InFocus Projector IN3128HD User Manual

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Declaration of Conformity  
FCC Warning  
Manufacturer: InFocus Corporation, 13190 SW 68th Parkway, Suite 200, Portland, Oregon  
97223-8368 USA  
This device complies with part 15 of the FCC Rules. Operation is subject to the following two  
conditions: (1) This device may not cause harmful interference, and (2) this device must  
accept any interference received, including interference that may cause undesired operation.  
Note: This equipment has been tested and found to comply with the limits for a Class B digital  
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference in a residential installation. This equipment generates,  
uses and can radiate radio frequency energy and, if not installed and used in accordance with  
the instructions, may cause harmful interference to radio communications. However, there is  
no guarantee that interference will not occur in a particular installation. If this equipment does  
cause harmful interference to radio or television reception, which can be determined by  
turning the equipment off and on, the user is encouraged to try to correct the interference by  
one or more of the following measures:  
We declare under our sole responsibility that this projector conforms to the following  
directives and norms:  
ErP Directive 2009/125/EC  
EMC Directive 2004/108/EC  
EMC: EN 55024:2010, EN 55022:2010, EN 61000-3-2:2006+A1:2009+A2:2009,  
EN 61000-3-3:2008  
Low Voltage Directive 2006/95/EC  
Safety: IEC 60950-1: 2005;EN 60950-1:2006 +A11:2009  
--Reorient or relocate the receiving antenna.  
--Increase the separation between the equipment and receiver.  
Trademarks  
--Connect the equipment into an outlet on a circuit different from that to which the receiver is  
connected.  
Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple  
Computer, Inc. IBM is a trademark or registered trademark of International Business  
Machines, Inc. Microsoft, PowerPoint, and Windows are trademarks or registered trademarks  
of Microsoft Corporation. Adobe and Acrobat are trademarks or registered trademarks of  
Adobe Systems Incorporated. DLP®, DLP Link and the DLP logo are registered trademarks  
of Texas Instruments and BrilliantColor™ is a trademark of Texas Instruments. InFocus, In  
Focus, and INFOCUS (stylized) are either registered trademarks or trademarks of InFocus  
Corporation in the United States and other countries.  
--Consult the dealer or an experienced radio/TV technician for help.  
Changes or modifications not expressly approved by InFocus Corporation may void authority  
to operate the equipment.  
CE Warning  
This product is considered Class A for EU market.  
NOTE: This product is covered electrical and electronic equipment under the  
European Union's Waste from Electrical and Electronic Equipment ("WEEE")  
Directive (2002/96/EC). The WEEE Directive requires that covered  
equipment be collected and managed separately from typical household waste  
in all EU member states. Please follow the guidance of your local  
environmental authority or ask the shop where you purchased the product for  
collection or recycling options.  
Canada  
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de  
la classe B est conforme à la norme NMB-003 du Canada.  
Agency Approvals  
cULus  
Other specific Country Approvals may apply. Please see product certification label.  
This document applies to regulatory model IN3128HD.  
Input ratings: 100-240Vac, 3.8A, 50-60Hz  
InFocus reserves the right to alter product offerings and specifications at any time without  
notice.  
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1
Only use replacement parts specified by InFocus. Unauthorized substitutions  
may result in fire, electrical shock, or injury, and may void the warranty  
Important Operating Considerations for Safety  
Refer to this guide for proper startup and shutdown procedures.  
Only genuine InFocus lamps are tested for use in this projector. Use of non  
InFocus lamps may cause electrical shock and fire, and may void the projector  
warranty.  
Follow all warnings and cautions in this manual and on the projector.  
Place the projector in a horizontal position no greater than 15 degrees off axis.  
Locate the projector at least 4' (1.2m) away from any heating or cooling vents.  
Hg – Lamp contains mercury. Manage in accordance with local  
disposal laws. See www.lamprecycle.org.  
Do not block ventilation openings. Locate the projector in a well-ventilated  
area without obstructions to intake or exhaust vents. Do not place the projector  
on a tablecloth or other soft covering that may block the vents.  
The projector uses a high-pressure mercury glass lamp. The lamp may fail  
prematurely, or it may rupture with a popping sound if jolted, scratched, or  
handled while hot. The risk of lamp failure or rupture also increases as the  
lamp age increases; please replace the lamp when you see the “Replace Lamp”  
message.  
Do not place the projector in direct sunlight, humid, greasy or dusty places or  
in places where the projector may come into contact with smoke or steam.  
Do not touch or block the projector lens with any objects as this can damage  
the projector lens. Scratches, gouges and other lens damage are not covered by  
the product warranty.  
In the unlikely event of a lamp rupture, particles may exit through the projector  
vents. Keep people, food, and drinks out of the "keep out" area under and  
around the projector, as indicated by the "X" areas below.  
Do not look directly into the lens while the projector is being used.  
Do not drop the projector.  
Do not spill liquid on the projector. Spilled liquid may damage the projector.  
Use the power cord provided. Connect the power cord to a receptacle with a  
protective safety (earth) ground terminal. A surge-protected power strip is  
recommended.  
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4
Do not overload wall outlets.  
m
5
When disconnecting the power cord, hold the plug, not the cord.  
Wash hands after handling the cables supplied with this product.  
Follow these instructions to help ensure image quality and lamp life over the  
life of the projector. Failure to follow these instructions may affect the  
warranty. For complete details of the warranty, see the Warranty/Safety  
booklet.  
The projector remote control uses batteries. Make sure the batteries’ polarity  
(+/-) is aligned correctly. Dispose of used batteries in accordance with local  
disposal laws.  
Use an InFocus approved ceiling mount kit for proper fitting, ventilation and  
installation. The warranty does not cover any damage caused by use of non-  
approved ceiling mount kits or by installing in an improper location.  
When the projector is ceiling mounted, wear protective eyewear to prevent eye  
injury before opening lamp door.  
Refer all service to qualified service personnel. Servicing your own projector  
can be dangerous to you and will void the warranty.  
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3
Introduction  
Your new digital projector is simple to connect, easy to use, and straightforward to  
maintain. It is a versatile projector that is flexible enough for business presentations  
and home video viewing too. IN3128HD has native 1920 x 1080 resolution. It is  
compatible with a wide variety of computers and video devices.  
zoom  
focus  
keypad  
Product specifications  
To read the latest specifications on your multimedia projector, be sure to visit our  
website at www.infocus.com, as specifications are subject to change.  
Accessories  
The standard accessories that came with your projector are listed in the included  
Quick Start documentation. Optional accessories can be found on our website at  
www.infocus.com/support or at your retailer or dealer.  
remote control  
receiver (IR)  
lens  
Online registration  
Register your projector on our website at www.infocus.com/register to activate  
your warranty and receive product updates, announcements, and registration  
incentives.  
power cord  
connector  
connector  
panel  
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4
 
Connector panel  
The projector provides both computer and video connection options, including:  
HDMI (2)  
VGA computer (2)  
Component video  
S-video  
USB mini  
USB type A  
LAN  
composite video  
RS 232  
monitor out  
S-video  
HDMI  
Composite video  
Monitor out (for external monitors)  
Audio inputs (1 RCA; 2 3.5mm)  
Audio output  
Microphone input  
USB A (for JPEG presentations from a USB flash drive, for connecting a  
mouse, keyboard or wireless adapter, and for firmware upgrades)  
USB mini B (for presentation slide control and displaying over USB)  
LAN (RJ45 for network control and video over LAN)  
security lock  
computer  
12 volt DC output (max. 0.75A; for screen trigger)  
audio in  
12V DC output  
microphone in  
RS232 (Serial command codes available at www.infocus.com/support)  
component video  
audio out  
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5
 
Positioning the projector  
To determine where to position the projector, consider the size and shape of your  
screen, the location of your power outlets, and the distance between the projector  
and the rest of your equipment. Here are some general guidelines:  
Table 1: IN3128HD (1080P) Screen size  
Distance to screen  
Size of the  
Position the projector on a flat surface at a right angle to the screen. It must be  
at least 48” (1.2m) from the projection screen.  
Diagonal  
Screen Size  
(inches/m)  
Projected  
Image Width  
(inches/m)  
Minimum  
distance  
(inches/m)  
Maximum  
distance  
(inches/m)  
If you are installing the projector on the ceiling, we strongly recommend using  
InFocus approved ceiling mounts for proper fitting, ventilation and  
installation. Refer to the installation guide that comes with the InFocus Ceiling  
Mount Kit (p/n PRJ-MNT-UNIV) for more information. The warranty does  
not cover any damage caused by use of non-approved ceiling mount kits or by  
installing in an improper location. To turn the image upside down, see “Ceiling  
mount” on page 26. We recommend using an InFocus authorized ceiling  
mount.  
40”/1.0m  
60”/1.5m  
80”/2.0m  
100”/2.5m  
150”/3.8m  
35”/0.9m  
52”/1.3m  
70”/1.8m  
87”/2.2m  
131”/3.3m  
48”/1.2m  
72”/1.8m  
96”/2.4m  
120”/3.1m  
180”/4.6m  
72”/1.8m  
108”/2.7m  
144”/3.7m  
180”/4.6m  
270”/6.9m  
Position the projector the desired distance from the screen. The distance from  
the lens of the projector to the screen and the video format determine the size  
of the projected image.  
227  
The image offset is 134% +/-5%. This means that if you have an image 60  
inches (1.5 meters) tall from a table-mounted projector, the bottom of the  
image will be 20.4 inches (51.8 cm) above the centerline of the lens.  
174  
60” image  
Ceiling mount screws:  
M4x8 (Max. L= 8mm)  
Unit: mm  
(height)  
71  
Projection angle  
bottom of image  
20.4” above center  
of lens  
lens center  
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6
   
to Computer 1 and the desktop’s monitor cable to the Monitor out connector on the  
projector.  
Connecting a computer source  
VGA connection  
connect VGA cable  
Connect one end of the provided computer cable to the Computer 1/Computer 2  
connector on the projector and the other to the VGA connector on your computer. If  
you are using a desktop computer, you will need to disconnect the monitor cable  
from the computer’s video port first.  
HDMI connection  
HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI  
provides an interface between sources, such as set-top boxes, DVD players, and  
receivers and your projector. Plug an HDMI cable into the video-out connector on  
the video device and into either the HDMI 1 or HDMI 2 connector on the projector.  
connect HDMI  
Display Over USB  
Using a USB-A to USB Mini B cable connect the source computer to the projector.  
In the Source Menu select the Mini-B input. The application will automatically run  
from the projector is AutoRun is enabled on the computer. If it is not, open the drive  
called “ifPresenter” and run autorun.exe. The program will automatically select the  
native resolution of the projector  
connect power  
Connecting power  
Connect the black power cord to the Power connector on the rear of the projector  
and to your electrical outlet. If the Power Saving Mode feature is off, the Power  
LED on the Status Indicator Panel (page 11) blinks blue. If the Power Saving Mode  
feature is on, the Power LED is steady blue. By default, this feature is off. You can  
change the setting, see page 27. NOTE: Always use the power cord that shipped  
with the projector.  
connect audio cable  
Optional computer connections  
To get sound from the projector, connect an audio cable (optional cable, not  
included) to your computer and to the Audio 1 or Audio 2 connector on the  
projector. You may also need an adapter.  
If you are using a desktop computer and want to see the image on your computer  
screen as well as on the projection screen, connect to the desktop’s computer cable  
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7
               
Displaying an image  
press Power button  
Press the Power button.  
The Power LED lights blue, and the fans start to run. When the lamp comes on, the  
start up screen displays. It can take up to a minute for the image to achieve full  
brightness.  
No start up screen? Get help on page 12.  
Turn on your computer or video device.  
turn on computer or  
video device  
The image should appear on the projection screen. If it doesn’t, press the Source  
button on the projector’s keypad or remote.  
If you are using a VGA cable to connect your computer to the projector:  
If using a laptop, make sure its external video port is active.  
activate laptop’s external port  
Many laptops do not automatically turn on their external video port when a  
projector is connected. Usually a key combination like FN + F8 or CRT/LCD key  
turns the external display on and off. Locate a function key labeled CRT/LCD or a  
function key with a monitor symbol. Press FN and the labeled function key  
simultaneously.  
monitor key or  
LCD/CRT key  
FN key  
Refer to your laptop's documentation for more information about your  
laptop's key combination.  
No laptop image? Try pressing the Auto button on the projector’s keypad or  
Auto Image button on the remote. Get help on page 12.  
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8
 
Adjusting the image  
adjust height  
If necessary, adjust the height of the projector by pressing the elevator foot release  
button to extend the foot.  
If necessary, rotate the leveling feet located at the rear of the projector.  
elevator foot release button  
leveling feet  
adjust distance  
Position the projector the desired distance from the screen at a 90 degree angle to  
the screen.  
See page 6 for a table listing screen sizes and distances.  
adjust zoom and focus  
Adjust the zoom or focus.  
adjust keystone  
If the image is not square, first make sure that the projector is perpendicular to the  
screen. If the image is larger or smaller on the top or bottom edge of the screen,  
press the top Keystone button to reduce the upper part of the image, and press the  
bottom Keystone button to reduce the lower part.  
If the left or right side of the screen is larger or smaller the other, you can turn the  
projector to the left or to the right a few degrees to square the image.  
MDL: IN3128HD  
FW: 0.10  
( Basic Menu )  
Aspect Ratio  
Auto Image  
Brightness  
Contrast  
adjust Basic Menu  
Execute  
50  
16:9  
50  
Auto Keystone  
Keystone  
On  
+
0
Presets  
Sharpness  
Volume  
Microphone Volume  
Ceiling Mount  
Presentation  
0
16  
0
Off  
Adjust the Contrast or Brightness in the Basic Menu. See page 25 for help with  
these menu adjustments.  
Advanced Menu  
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9
     
VGA connection  
Connecting a video device  
If your video device has a 15-pin VGA output, plug one end of the included  
computer cable into the VGA connector on your video source. This connector may  
be labeled “To Monitor” on the video source. Plug the computer cable into either  
the Computer 1 or Computer 2 connector on the projector.  
You can connect video devices such as VCRs, DVD players, camcorders, digital  
cameras, video game consoles, HDTV receivers, and TV tuners to the projector.  
You can connect the audio directly to the projector to get sound from the built-in  
speaker, or you can bypass the projector’s audio system and connect the audio  
directly from your source to a stereo or home theater system.  
Component video connection  
You can connect the projector to most video devices that can output video. You  
cannot directly connect the coaxial cable that enters your house from a cable or  
satellite company, the signal must pass through a tuner first. Examples of tuners are  
digital cable boxes, VCRs, digital video recorders, and satellite TV boxes.  
Basically, any device that can change channels is considered a tuner.  
If your HD video device has component connectors, connect one end of an RCA  
Component cable to the component video output connectors of the Video source  
device. Plug the other end of the RCA Component cable to the Y Cb/Pb Cr/Pr  
connectors on the projector.  
You may use an optional Component to VGA adapter. Plug the component cable  
into the video device. Plug the other end of the component cable into the adapter  
and plug the adapter into the Computer 1 or Computer 2 connector.  
Before connecting your projector, you should decide which aspect ratio you want to  
use. The projector’s Aspect Ratio setting is accessed through the Resize button on  
the remote or through the projector’s Basic Menu. See page 25 for more  
information.  
S-video connection  
Plug the S-video cable’s connector into the video-out connector on the video device.  
Plug the other connector into the S-Video connector on the projector.  
Video device connections  
No video cables are provided with the projector. You can order cables from InFocus  
or provide your own.  
Audio  
For PC audio jack, connect a 3.5mm stereo cable to the Audio 1 or Audio 2  
connector on the projector and to your source. If your source uses RCA audio  
connectors, a Y-cable or adapter may be used. For RCA audio jack, connect a RCA  
stereo cable to the Audio/L and Audio/R connectors on the projector and to your  
source. (Note: A separate audio connection is not required for HDMI source  
inputs.)  
HDMI connection  
HDMI is a standard, uncompressed, all-digital audio/video interface. HDMI  
provides an interface between sources, such as set-top boxes, DVD players, and  
receivers and your projector. Plug an HDMI cable into the video-out connector on  
the video device and into one of the HDMI connectors (HDMI 1 or HDMI 2) on the  
projector.  
Composite video connection  
Plug the composite video cable’s yellow connector into the video-out connector on  
the video device. Plug the other yellow connector into the yellow Video connector  
on the projector.  
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The Status Indicator Panel on top of the projector indicates the state of the projector  
and can help you troubleshoot.  
Shutting down the projector  
Table 2: Status indicator light behavior and meaning  
Auto Off Time  
The projector also has an Auto Off Time feature that automatically turns the  
projector off after no active sources are detected and no user interaction with the  
projector is performed for 30 minutes. By default, this feature is off. You can  
change the length of time, see page 27.  
Status Indicator Light  
Meaning  
POWER: Solid blue  
1. If the Power Saving Mode feature is on,  
the projector is plugged in.  
2. The projector is on and initialized.  
3. The projector is in normal operation.  
Turning off the projector  
To turn the projector off, press the Power button on the remote or keypad. The lamp  
turns off and the Power LED blinks blue for 1 minute while the fans continue to run  
to cool the lamp. If the Power Saving Mode feature is on and when the lamp has  
cooled, the LED lights blue and the fans stop. If the Power Saving Mode feature is  
off and when the lamp has cooled, the LED blinks blue and the fans stop. Unplug  
the power cable to completely power off the projector.  
POWER: Blinking blue  
1. If the Power Saving Mode is off, the  
projector is plugged in.  
2. The projector is powering down and the  
fans are cooling the projector.  
POWER: Blinking blue  
TEMP: Blinking red  
LAMP: Blinking red  
The projector fan(s) are not operating  
correctly and the projector has been shut  
down.  
Troubleshooting your setup  
If your image appears correctly on the screen, skip to the next section. If it does not,  
troubleshoot the setup.  
The lamp failed to ignite.  
POWER: Solid blue  
TEMP: Blinking red  
LAMP: Blinking red  
Contact Technical Support if the problem  
contact service.  
POWER: Solid blue  
TEMP: Off  
LAMP: Blinking red  
The lamp has reached its end of life and  
must be replaced. The lamp will continue  
to operate until it fails.  
Contact Technical Support. Repair may be  
needed.  
POWER: Solid blue  
TEMP: Blinking red  
LAMP: Off  
1. The projector is overheating and the  
lamp will be shut off. The fans will  
continue to run.  
2. The projector will not turn back on until  
the cooling process is complete.  
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Problem  
Solution  
Result  
No start up screen  
Correct image  
Plug power cord into the projector  
press power button  
Startup  
Screen  
Computer image projected  
Only start up screen appears  
Press the Source button  
activate laptop’s external port  
Startup  
Screen  
A
A
Restart laptop  
A
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Problem  
Solution  
Result  
Press the Auto Image button on remote  
Computer image projected  
No computer image, just the words “Signal out of  
range”  
Adjust computer refresh rate (Windows 7: Control  
Panel > Display > Screen Resolution > Advanced  
Settings > Adapter tab). Varies per operating system.  
A
Signal out of  
the range  
A
A
You may also need to set a different resolution on  
your computer, as shown in the following problem,  
“image fuzzy or cropped”  
Only my laptop’s background appears, not the  
Desktop icons  
Change the Multiple Display setting to "Duplicate  
these displays" (Windows 7: Control Panel > Display  
> Screen Resolution). Varies per operating system.  
Background and Desktop projected  
A
A
A
A
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Problem  
Solution  
Result  
Change the computer's "Resolution" setting to match  
the projector's resolution (Windows 7: Control Panel  
> Display > Screen Resolution). Varies per operating  
system.  
Image fuzzy or cropped  
Image clear and not cropped  
A
A
A
Correct image  
Move projector, adjust height  
Image not centered on screen  
MDL: IN3128HD  
( PC )  
FW: 0.10  
Phase  
100  
69  
Tracking  
Adjust horizontal or  
vertical position in  
Advanced Menu >  
Image > PC menu  
Horz Position  
Vert Position  
30  
100  
Previous  
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Problem  
Solution  
Result  
Image not square  
Adjust Keystone on keypad  
Square image  
Adjust Sharpness in the Basic Menu  
Image not sharp  
Correct image  
MDL: IN3128HD  
FW: 0.10  
( Basic Menu )  
Aspect Ratio  
Auto Image  
Brightness  
Contrast  
16:9  
Execute  
50  
50  
Auto Keystone  
Keystone  
On  
+ 0  
Presets  
Presentation  
Sharpness  
Volume  
Microphone Volume  
Ceiling Mount  
0
16  
0
Off  
Advanced Menu  
Correct image  
Change aspect ratio to 4:3 or 16:9 in Basic Menu >  
Aspect Ratio menu  
Image does not fit 4:3 or 16:9 screen  
MDL: IN3128HD  
( Basic Menu )  
Aspect Ratio  
Auto Image  
Brightness  
Contrast  
FW: 0.10  
◄ 16:9 ►  
Execute  
50  
50  
Auto Keystone  
Keystone  
On  
+ 0  
Presets  
Presentation  
Sharpness  
Volume  
Microphone Volume  
Ceiling Mount  
0
16  
0
Off  
Advanced Menu  
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Problem  
Solution  
Result  
Turn off Ceiling Mount in Basic menu  
Correct image  
Image upside down  
MDL: IN3128HD  
( Basic Menu )  
Aspect Ratio  
Auto Image  
Brightness  
Contrast  
FW: 0.10  
16:9  
Execute  
50  
50  
Auto Keystone  
Keystone  
Presets  
Sharpness  
Volume  
Microphone Volume  
Ceiling Mount  
On  
+ 0  
Presentation  
0
16  
0
◄ Off ►  
A
A
Advanced Menu  
Turn off Rear Project in Advanced Menu > Setup >  
Image Setup menu  
Correct image  
Image reversed left to right  
MDL: IN3128HD  
( Image Setup )  
Magnify Level  
Horz Shift  
Vert Shift  
Ceiling Mount  
Rear Project  
FW: 0.10  
0
50  
50  
Off  
◄ Off ►  
Previous  
Adjust the items in the Advanced Menu > Image >  
Color menu  
Projected colors don’t match source  
Correct image  
MDL: IN3128HD  
( Color )  
FW: 0.10  
Color  
50  
Color Temp  
Gamma  
Tint  
Cool  
Video  
50  
Previous  
COLOR  
COLOR  
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Problem  
Solution  
Result  
Turn off the internal LCD display on your laptop  
The video embedded in my PowerPoint  
presentation does not play on the screen  
Embedded video plays correctly  
A
B
A
A
B
Make sure vents aren’t blocked, turn off the projector  
and allow it to cool for one minute  
Lamp turns on  
Lamp won’t turn on, the projector is overheating  
Startup  
Screen  
Overheating  
indicator  
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Problem  
Solution  
Result  
Lamp turns on  
“Replace lamp” message appears at startup, lamp  
won’t turn on  
Lamp must be replaced (see page 40)  
lamp door  
Startup  
Screen  
replace lamp  
Still need assistance?  
If you need assistance, visit our website at www.infocus.com/support or call us.  
See the Warranty/Safety booklet for support contact information.  
This product is backed by a limited warranty. An extended warranty plan may be  
purchased from your dealer. When sending the projector in for repair, we  
recommend shipping the unit in its original packing material, or having a  
professional packaging company pack the unit. Please insure your shipment for its  
full value.  
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Auto Image button to resynch the projector to the source.  
Resize button to switch among aspect ratios (see page 25).  
Help button to get help with connecting sources and improving the picture.  
ESC button to go back to previous OSD menu.  
Using the remote control  
The remote uses two (2) AAA batteries (not provided). They are easily installed by  
removing the cover from the remote’s back, aligning the + and - ends of the  
batteries, sliding them into place, and then replacing the cover.  
PC button to cycle through the Computer sources.  
Caution:  
Video button to cycle through Composite/S-Video/HDMI input sources.  
Keystone buttons adjust the squareness of the image  
When replacing the remote batteries, be aware that using batteries other than  
AAA batteries may risk severe damage to the remote. When disposing of the  
batteries, be sure to do so in an enviromentally proper manner.  
Magnify buttons magnify and reduce the projected picture size.  
Freeze button to pause the projected image.  
If the remote control gets wet, wipe it dry immediately.  
Avoid excessive heat and humidity.  
Overscan button remove noise around the video image.  
AV Mute button blanks the projected image and mutes audio.  
Ensure the batteries' polarity (+/-) is aligned correctly.  
Troubleshooting the remote  
Do not mix new and old batteries together, or mix different types of batteries  
together.  
Make sure the batteries are installed in the proper orientation and are not dead.  
Make sure you’re pointing the remote at the projector or the screen, not the  
computer, and are within the remote range of 15 feet (4.5m). For best results,  
point the remote at the projector.  
Replace the batteries as soon as they run out.  
Remove batteries from the remote control when storing or not in use for a pro-  
longed period.  
To operate, point the remote at the front of the projector (not at the computer). The  
range of optimum operation is about 15 feet (4.5m).  
navigation  
buttons  
Press the remote’s Power button to turn the projector on and off (see page 11 for  
shutdown info).  
Press the remote’s Menu button to open the projector’s menu system. Use the arrow  
buttons to navigate, and the Select button to select features and adjust values in the  
menus. See page 24 for more info on the menus.  
The remote also has:  
Volume buttons adjust the sound.  
Custom button that can be assigned to a special function, like Blank Screen or  
Freeze (see page 26).  
Source button brings up a menu of all possible sources allowing the user to  
switch the active source.  
Blank button to blank the screen.  
Presets button to select stored settings (see page 25).  
Mute button to silence the audio.  
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Using the audio  
connect PC audio cable  
Using the projector’s speakers  
Connect the audio source to the Audio 1, Audio 2 or Audio L/R connectors to hear  
audio through the projector speakers. You may use the projector’s speakers by  
connecting a microphone to the Microphone input connector.  
Amplified speakers may also be connected to the projector using the Audio Out  
connector.  
connect video source audio  
cable  
To adjust the volume, press the Volume buttons on the remote.  
Troubleshooting Audio  
L
R
Audio Out  
Video Out  
HDMI Out  
If you aren’t hearing the audio, check the following:  
Make sure the audio cable is connected to the Audio In or Audio L/R  
connectors on the projector, and that the other end of the cable is connected to  
an Audio Out connector on the source (not a “line-in” or “microphone”  
connector).  
Make sure the volume is turned up enough. Press the Volume button on the  
remote.  
connect microphone  
Make sure the correct source is active.  
Adjust the audio source.  
If playing a video, make sure the playback has not been paused.  
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Using the keypad buttons  
Most buttons are described in detail in other sections, but here is an overview of  
their functions:  
Power–turns the projector on and off (page 8).  
Auto–resynchronize the projector to the source.  
Menu–opens the onscreen menus (page 24).  
Enter–acts as a Select button in the OSD menu and is used for USB storage device  
operation (page 37).  
Up/Down/Left/Right arrows–When the menu is displayed, the up and down  
buttons navigate through the menu; the left and right buttons are used for  
adjustment. The left button also allows you to go back to the previous menu.  
Keystone–adjusts the squareness of the image (page 9).  
menu navigation  
buttons  
Source–brings up a menu of all possible sources allowing the user to switch the  
active source (page 8).  
Blank–blanks the screen.  
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Optimizing computer images  
Presentation features  
After the projector is running and the image is on the screen, you can optimize the  
image using the onscreen menus. For general information on using the menus, see  
Several features are provided to make giving presentations easier. Here is an  
overview, details are found in the menu section.  
The Custom key allows you to assign various features to the button. The  
default effect is Source Info, which displays information about the projector  
and current source. See page 26 for details.  
Select default image settings using a preset appropriate to your environment.  
Adjust the Keystone, Contrast, or Brightness (page 25).  
The Search Screen option lets you change the appearance of the blank screen  
and start up screen (page 27).  
Change the Aspect Ratio. Choose the option that best fits your input source  
(page 25).  
Auto Off Time is provided to automatically shut down the projector after  
several minutes. This helps preserve lamp life (page 27).  
Adjust the Color Temperature (page 26).  
Adjust the Phase, Tracking, or Horizontal or Vertical position (page 26).  
Once you have optimized the image for a particular source, you can save the  
settings using User Presets. This allows you to quickly recall these settings  
later (page 25).  
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Optimizing video images  
Customizing the projector  
After your video device is connected properly and the image is on the screen, you  
can optimize the image using the onscreen menus. For general information on using  
the menus, see page 24.  
You can customize the projector for your specific setup and needs. See page 26 for  
details on these features.  
For rear projection, turn Rear Project on in the Advanced Menu > Setup >  
Image Setup menu.  
Adjust the Keystone, Contrast, Brightness, Color, or Tint (page 25).  
Change the Aspect Ratio. Choose the option that best fits your input source  
(page 25).  
For ceiling mounted projection, turn Ceiling Mount on in the Basic menu.  
Specify which source the projector checks first for active video during power-  
up in the Advanced Menu > Setup > Sources menu.  
Select a Sharpness setting (page 25).  
Adjust the Color Temperature. Select a listed warmth value (page 26).  
Turn on Overscan to remove noise on the edges of the image (page 26).  
Specify the function of the Custom key on the remote.  
Turn the projector’s display messages on and off.  
Turn on power saving features.  
Specify appearance of blank screen and startup screen.  
Specify the language viewed on the menus.  
Save settings for the active source as a User Preset.  
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Using the menus  
1 To open the menus, press the Menu button on the keypad or remote. (The  
menus automatically close after 60 seconds if no buttons are pressed.) Use the  
arrow buttons to move up and down to review the menu options.  
2 To enter a submenu, highlight the desired submenu and press Enter on the  
keypad or remote.  
3 To adjust a menu setting, highlight the desired menu option and press < or > to  
keypad navigation  
buttons  
scroll through the available adjustments.  
4 Press the Menu button to exit the menu system.  
The menus are grouped by usage:  
MDL: IN3128HD  
FW: 0.10  
MDL: IN3128HD  
FW: 0.10  
( Advanced Menu )  
(
Basic Menu  
)
The Basic Menu provides common adjustments.  
Image  
Color  
PC  
Aspect Ratio  
Auto Image  
Brightness  
Contrast  
Auto Keystone  
Keystone  
◄ 16:9 ►  
Execute  
50  
50  
On  
+ 0  
Setup  
The Advanced Menu provides more complex adjustments.  
Status/Service  
Video  
Basic Menu  
Presets  
Presentation  
Sharpness  
Volume  
Microphone Volume  
Ceiling Mount  
0
16  
0
Off  
Advanced Menu  
Basic Menu  
Advanced Menu  
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Basic Menu  
Basic Menu  
MDL: IN3128HD  
FW: 0.10  
( Basic Menu )  
Aspect Ratio  
Auto Image  
Brightness  
Contrast  
Auto Keystone  
Keystone  
Presets  
Sharpness  
Volume  
Microphone Volume  
Ceiling Mount  
To adjust the following settings, highlight the setting, use the right and left arrows  
to adjust the values.  
Aspect Ratio: Aspect ratio is the ratio of the image width to image height. TV  
screens are usually 4:3. HDTV and most DVDs are 16:9.  
Select Auto to have the projector choose the ratio. Choose Native to see the  
unmodified input with no resizing by the projector. Select 16:9 to watch enhanced  
widescreen DVDs.  
Auto Image: resets the projector to the source.  
Brightness: changes the intensity of the image.  
◄ 16:9 ►  
Execute  
50  
50  
On  
+ 0  
Presentation  
0
16  
0
Off  
Advanced Menu  
Contrast: controls the degree of difference between the lightest and darkest parts of  
the picture and changes the amount of black and white in the image.  
Auto Keystone: enables and disables the projector’s automatic vertical keystone  
adjustment.  
Keystone: adjusts the image vertically and makes a squarer image. You can also  
adjust keystone from the keypad.  
Presets: Presets are provided that optimize the projector for displaying computer  
presentations and video images under certain conditions. Note: Choosing User  
allows users to save their settings current settings as a User Preset. User Presets can  
be retrieved by pressing the Presets button on the remote and toggling to User.  
Sharpness: Changes the clarity of the edges of a video image. Select a sharpness  
setting.  
increasing keystone  
decreasing keystone  
Volume: increases or decreases the audio volume.  
Microphone Volume: adjusts the microphone sound level.  
Ceiling Mount: turns the image upside down for ceiling-mounted projection.  
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Setup:  
Advanced Menu  
Audio Setup...  
Advanced Menu  
MDL: IN3128HD  
FW: 0.10  
Computer 1: selects the audio input for Computer in 1 signal.  
( Advanced Menu )  
Image  
Color  
PC  
Computer 2: selects the audio input for Computer in 2 signal.  
Video Source: selects the audio input for video source.  
HDMI 1: select the audio input for HDMI 1signal.  
HDMI 2: select the audio input for HDMI 2 signal.  
Closed Captioning...  
Setup  
Status/Service  
Video  
Basic Menu  
Closed Captions: controls closed captioning. If the source is NTSC and  
contains captions on the selected channel, then the projector will display  
caption text overlaid on the image. When Closed Captions is off and volume is  
muted, closed captioning will appear. Options are: Off, CC1 and CC2.  
Image Setup...  
Image:  
Color...  
Magnify Level: magnifies the image. If the image has been magnified by this  
setting, it can be moved by changing the Horz Shift and Vert Shift settings.  
Color: adjusts a video image from black and white to fully saturated color. The  
color setting applies to video sources only.  
Ceiling Mount: turns the image upside down for ceiling-mounted projection.  
Rear Project: reverses the image so you can project from behind a translucent  
screen.  
Color Temp: changes the intensity of the colors. Select a listed relative  
warmth value.  
Keypad/Remote Settings...  
Gamma: select the appropriate gamma from among Video, Film, Bright, and  
CRT.  
Blank Key: select either a solid blue, black or white screen to display when  
the blank key on the keypad or remote is pressed.  
Tint: adjusts the red-green color balance in the image of NTSC video images.  
The tint setting applies to NTSC video sources only.  
Custom Key: allows you to assign a different function to the Custom button,  
allowing you to quickly and easily use the effect. Press < or > on the keypad or  
remote to choose a different one.  
PC:  
Phase: adjusts the horizontal phase of a computer source.  
Tracking: adjusts the vertical scan of a computer source.  
Horz/Vert Position: adjusts the position of a computer source.  
Blank Screen: displays a solid color screen.  
Mute: turns off all sound.  
Source: brings up a menu of available sources.  
Auto Image: resets the projector to the source.  
Freeze Screen: pauses the projected image.  
Video:  
Overscan: removes noise around the video image.  
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Source Info: the default action. Shows the Source Info menu.  
Projector Info: shows the Projector Info menu.  
Overscan: removes noise around the image.  
remote or keypad to enter the correct 4-button press sequence. The default  
code is Left/Right/Up/Down.  
To change the PIN:  
AV Mute: enables or disables AV Mute function.  
Closed Captions: enables or disables Closed Captions.  
Select “Change PIN...” in the Advanced Menu > Setup > PIN settings menu.  
Enter the existing PIN. Enter the new PIN.  
Keypad: enables or locks the projector keypad.  
Lamp...  
Power  
Power Saving Mode: When the Power Saving Mode is On and the projector is  
in standby (powered off but connected to AC power), the monitor out function  
will not work. When the Power Saving Mode is On and the projector is Off,  
the LAN control will not work. NOTE: The Power LED does not blink when  
Power Saving Mode is enabled.  
Lamp Low Power: toggles between on and off. Turn it on to lower the light  
output of the lamp. This also lowers the fan speed, making the projector qui-  
eter.  
OSD Setup...  
Source  
Language: allows you to select a language for the onscreen display.  
Auto Source: When this feature is On, the projector automatically finds the  
active source, checking the selected Power-up Source first. When this feature  
is Off, the projector defaults to the source selected in Power-up Source. To dis-  
play another source, you must manually select one by pressing the Source but-  
ton on the remote or keypad and selecting one from the displayed Source  
menu.  
Menu Position: allows you to change the position of the On Screen Display  
items.  
Menu Transparency: allows you to change how much of the projected image  
behind the menu you can see. As the value increases, more of the image behind  
the menu is visible.  
Power-up Source: determines which source the projector checks first for  
active video during power-up.  
Show Messages: displays status messages (such as “Searching”) in the lower-  
left corner of the screen.  
Search Screen: allows you to display a solid color screen (blue, black or  
white), or the factory logo screen at startup, and when no source is detected.  
PIN Settings  
PIN Protect: The PIN (personal identification number) feature allows you to  
password protect your projector. Once you enable the PIN feature, you must  
enter the PIN before you can project an image. Use the Up/Down/Left/Right  
arrows buttons on the remote or keypad to set a 4-button press sequence. If you  
enter an incorrect PIN 3 times in succession, the projector will automatically  
shut down. If you lose or forget your custom PIN, contact InFocus Technical  
Support.  
Timer  
Auto Off Time: automatically turns the projector off after no signals are  
detected for a preset number of minutes. If an active signal is received before  
the projector powers down, the image will be displayed.  
High Altitude Setting  
High Altitude Setting: We recommend you turn on the High Altitude Mode  
when your environment is between 5000' (1500m) and 10,000' (3000m) above  
sea level.  
To enter the PIN at projector startup:  
Power up the projector. The “Enter PIN” dialog box displays after the startup  
screen. Enter the PIN. Use the Up/Down/Left/Right arrows buttons on the  
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The Subnet Mask “0.0.0.0” is prohibited.  
Network Menu  
MDL: IN3128HD  
FW: 0.10  
( Network )  
Default Gateway: A server (or router) to communicate across networks  
(subnets) that are divided by a Subnet Mask. This function can only be  
used when DHCP is set to Off.  
DNS: Setup DNS server address when DHCP is disabled.  
Apply: Save and execute the wired network settings.  
Wired LAN  
Wireless LAN  
Network Restart  
MAC Address  
Execute  
00:08:0C:04:10:48  
Previous  
Wireless LAN  
Status: Display the projector’s status.  
SSID: Display the projector’s SSID information.  
Connection Mode: Methods for connecting to wireless networks with  
Wi-Fi enabled devices.  
IP Address: a read-only display of IP Address.  
Network Restart: Restart network settings.  
MAC address:Abbreviation for Media Access Control Address. Mac Address  
is a unique ID number assigned to each network adapter.  
Network  
Allow you to configure the network settings.  
DC 12V Trigger  
Wired LAN  
DC 12V Trigger: If this feature is enabled and you connect your projection  
screen to this output using the cable that came with your screen, the screen will  
move down when the lamp is turned on and the screen will return to its storage  
position, when the lamp is turned off.  
Status: Display the projector’s status.  
DHCP: Abbreviation for Dynamic Host Configuration Protocol. This  
protocol automatically assigns IP Addresses to networked devices.  
When the “DHCP” is set to “On”, the DHCP server will assign an IP  
address to the projector automatically. This may take up to a minute.  
Status/Service:  
When the "DHCP" is set to "Off", the user will need to set the IP  
Source Info: a read-only display of current source settings.  
address manually.  
Projector Info: a read-only display of current projector settings.  
IP Address: The numerical address used to identify devices on the net-  
work. This is only accessible when DHCP is set to Off.  
Reset Lamp Hours...: resets the lamp hours used counter in the Projector Info  
menu to zero. Do this only after changing the lamp.  
The IP Address is the number that identifies this projector on the  
network. You cannot have two devices with the same IP Address on the  
same network.  
Factory Reset...: restores all settings to their factory default settings.  
Service Code...: only used by authorized service personnel.  
The IP Address “0.0.0.0” is prohibited.  
Subnet Mask: A numeric value defining the number of bits used in an IP  
Address when the network is divided into subnets. This function can only  
be used when DHCP is set to Off.  
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If you need to connect to the projector in its standby mode, set the Power  
Saving Mode feature to Off.  
Controlling the projector through a LAN  
environment  
If you are in a non-DHCP environment:  
®
The projector supports Crestron software. With correct settings for the Network  
1 Repeat steps 1-2 above.  
menu, you can manage the projector from a computer using a web browser when  
the computer and the projector are properly connected to the same local area  
network.  
2 Press v to highlight DHCP and press < or > to select Off.  
Wired connection  
3 Contact your network administrator for information on the IP address, Subnet  
Mask, Default Gateway and DNS settings.  
Internet  
IP Router  
4 Press ^ or v to select the item you want to modify.  
5 Press < or > to move the cursor and then press ^ or v to select the value.  
6 Press v to highlight Apply and press > to save the settings.  
If the RJ45 cables are not properly connected, the IP Address, Subnet Mask,  
Default Gateway and DNS settings will display 0.0.0.0. Make sure the cables  
are properly connected and perform the procedures above again.  
Configuring the LAN control setting  
If you are in a DHCP environment:  
1 Take a RJ45 cable and connect one end to the RJ45 LAN input jack of the  
If you wish to connect to the projector in its standby mode, be sure to select  
RJ45 and obtain the IP Address, Subnet Mask, Default Gateway and DNS  
information when the projector is on.  
projector and the other end to the RJ45 port.  
2 Press Menu on the keypad or remote and then go to Advanced Menu > Setup  
> Network > Wired LAN menu.  
3 Press v to highlight DHCP and press < or > to select On.  
4 Press v to highlight Apply and press >.  
5 Please wait for around 15 - 20 seconds, and then re-enter the Wired LAN page.  
The IP address, Subnet Mask, Default Gateway and DNS settings will be  
displayed. Write down the IP address displayed in the IP address row.  
If the Projector IP Address still does not display, contact your network  
administrator.  
If the RJ45 cables are not properly connected, the IP Address, Subnet Mask,  
Default Gateway and DNS settings will display 0.0.0.0. Make sure the cables  
are properly connected and perform the procedures above again.  
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Wireless connection  
Controlling the projector remotely through a web  
browser  
InFocus wireless dongle  
(p/n SP-WIFIUSB)  
Once you have the correct IP address for the projector and the projector is on or in  
standby mode, you can use any computer that is on the same local area network to  
control the projector.  
If you are using Microsoft Internet Explorer, make sure it is version 7.0 or  
higher.  
The screenshots in this manual are for reference only, and may differ  
depending on your browser.  
To connect to the projector wirelessly, you have to plug an InFocus wireless dongle  
(optional) to the USB Type A connector on the projector, and then only a few OSD  
configuration steps are required.  
1 Enter the address of the projector in the address bar of your browser and press  
Enter.  
1 Make sure the projector is turned on.  
2 Press Menu on the keypad or remote and then go to Advanced Menu > Setup  
> Network > Wireless LAN menu.  
3 Make sure the Status is Connect.  
2 The main page of the Network Control displays.  
4 Make sure the SSID information is displayed.  
5 In AP mode, you need to use your computer’s wireless connection utility to  
search the projector’s SSID and connect to it. Then you can search the projector  
with ifPresenter. To use Infrastructure mode, you should connect both your  
computer and projector to the same AP router and make connections with the IP  
address.  
i
ii  
iii  
i.  
To change the language for the web pages, click the down arrow to reveal a  
drop down list and select a desired language.  
ii. To download ifPresenter, click Download. See page 34 for details.  
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iii. The Crestron (eControl) page displays the Crestron eControl user interface.  
See page 31 for details.  
®
About Crestron e-Control  
®
3 To access the Admin page, enter the password. The default password is  
“admin”. If you forget the password, please go to Advanced Menu > Setup >  
Network > Network Restart to restore the password to the default code.  
1 The Crestron e-Control page provides a variety of virtual keys to control the  
projector or adjust the projector’s image.  
i
i
You can press </>  
to reveal more  
buttons.  
System Status: Displays the system information.  
General Setup: Allows you to turn on/off the projector, switch the input  
signal for the projector, and change the password for the Administrator page.  
i.  
These buttons function the same as the OSD menus and remote control func-  
tions.  
Picture Setup/Image Setup: Provides some OSD menu items for adjusting  
the projected pictures. See page 24 for details.  
Source List: To switch the source, click on the desired source.  
Alert Setup/Mail Setup: Allows you to setup the mail server and send  
system error messages to your network administrator.  
Menu: Use to go back to the previous OSD menu, exit and save menu  
settings.  
Network Setup: Provides wired and wireless network settings.  
When you use the projector control panel or remote control to change the  
OSD menu settings, it may take a while for the web browser to synchronize  
these changes with the projector.  
Reset to Default: Allows you to restore the device to the factory default  
settings.  
2 The Tools page allows you to manage the projector, configure the LAN control  
settings and remotely access the network operations of this projector.  
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Please pay attention to the input length and character limitations (including  
character and punctuation restrictions) listed below:  
Maximum Number of  
Characters  
Category Item  
Input-Length  
IP Address  
15  
2
ii  
iii  
Crestron Control  
IP ID  
Port  
i
5
Projector Name  
Location  
10  
Projector  
9
Assigned To  
DHCP (Enabled)  
IP Address  
Subnet Mask  
Default Gateway  
DNS Server  
Enabled  
9
(N/A)  
15  
Network  
15  
Configuration  
15  
15  
(N/A)  
20  
User Password  
New Password  
Confirm  
2
i.  
This area is only used with a Crestron Control System. Please contact Creston  
or refer to the Crestron user manual for setup information.  
Enabled  
(N/A)  
20  
Admin Password  
New Password  
Confirm  
ii. This area is used for naming the projector, associating it with a particular loca-  
tion, assigning a responsible party to it, and adjusting network settings.  
iii. This area is used to set User and Admin passwords. When password protec-  
tion is enabled, unauthorized changes to the projector configuration will be  
avoided.  
20  
/ > < $ % + \ ' " are prohibited.  
To prevent errors, only enter alphanumeric characters on the Tools page.  
After configuring the settings, press the Send button and the data will be  
saved in the projector.  
Press exit to go back to the Crestron remote network operation page.  
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3 The Info page displays the information and status of this projector.  
Crestron RoomView  
From the Crestron RoomView software in the Edit Room page, enter the IP  
Address (or hostname) as shown on the projector’s on-screen display (OSD) menu,  
“05” for IPID, and “41794” for the reserved Crestron control port.  
Press exit to go back to the Crestron remote network operation page.  
For the Crestron RoomView user guide and information about RoomView settings  
roomview_connected_embedded_projectors_devices/resources.asp  
4 After pressing the Help button, the Help Desk window will display in the upper  
right corner of the screen. You will be able to send messages to RoomView™  
software administrators/users who are connected to the same local area  
network.  
For more information, visit http://www.crestron.com and www.crestron.com/  
getroomview.  
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ii. To search for projectors, simply click Search to list all the projectors on the  
same local area network. Click the desired projector in the Search result list,  
and click Connect directly. You can also type a desired projector name and  
click Search.  
Displaying images through ifPresenter  
Downloading and installing ifPresenter  
The ifPresenter is an application which can run on the host PC. It helps connect  
your computer to an available network projector and transfer the desktop content to  
the network projector via local network connection.  
iii. You can link to the InFocus webpage control system on page 30.  
If you are a first time user, choose your identity as a Normal user or  
Administrator. Neither requires a password. However if you choose to be  
an Administrator, you have the authority to set a password for connecting to  
the projector. That password should be written down and used to connect to  
the same projector.  
1 Enter the main page of Network Control. See steps 1-2 on page 30 for details.  
2 Download ifPresenter.  
3 When the download is complete, install the software to your computer by  
clicking the exe file. Follow the on-screen instructions to complete the  
installation.  
If there are multiple computers connected to the projector, you can decide a  
display zone by clicking 1, 2, 3, 4, L, R, All, or Background.  
2 If you want to freeze the projected image on the screen, press . Any further  
4 Launch ifPresenter.  
movements will be not been seen on the screen until  
is pressed.  
Using ifPresenter  
3 You can choose a capture mode from here.  
1
7
2
3
6
4
&
5
1 The Search page allows you to search and connect to a projector.  
i.  
To display a full screen, click FullScreen.  
ii. To display a partial screen, click FixedSize. A square appears on your screen.  
You can place it where you want to project.  
iii. If you wish to change the square, click Alterable.  
i.  
To connect to a projector, select Connect Directly then type the projector’s IP  
Address and click Connect.  
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4 The Basic Setting page allows you to configure ifPresenter.  
5 The Advanced Setting page allows you to configure ifPresenter.  
i.  
To adjust the image quality, click the down arrow to reveal a drop-down list  
and select a desired quality level. The higher image quality you select, the  
higher network transfer speed is required. Select a YUV sample format  
between YUV444 and YUV420. Compared to format YUV420, format YUV  
444 provides better image quality but may slow the loading and playing  
speed. Click Apply after your selections.  
i.  
To change the ifPresenter interface language, click the down arrow to reveal a  
drop-down list and select a desired language. Click Apply.  
ii. Users can change the size parameters of the frame in FixedSize capture mode  
by modifying width and height on this page and click Apply to make changes  
take effect.  
iii. User can use the mirror driver for presenter capture image, if the system has  
installed the mirror driver.  
ii. To adjust the capture rate, move the slide bar. The network bandwidth may  
also affect the performance.  
iii. Network port setting for fixed or manual type.  
iv. To allow notification messages to appear, click Yes. Click Apply.  
v. The Software Information is available on this page.  
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6 You can manage the connected projectors listed under Device Management.  
For details about the icons, please see the following:  
Icon  
Description  
Icon  
Description  
You are a standard user and can-  
not change the password.  
Disconnects from the projector.  
You are an administrator and can  
change the password.  
Opens the web page of the Net-  
work Control.  
You are in control of the projec-  
tor.  
Someone else is controlling the  
projector.  
You are an administrator.  
You are a standard user.  
Sets a display zone for the projector.  
Under a conference mode:  
1
2
Only the administrator can take control.  
A projector can display up to 4 computer screens.  
You can set the name of your computer under ifPresenter Management.  
7 Disconnect  
To disconnect from the projector(s), click the Disconnect icon.  
Be sure to turn off other virtual network control programs before using  
ifPresenter.  
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To open a file, highlight the file and press Enter. Press Enter again to close  
the file.  
Displaying pictures with a USB storage device  
The projector has a built-in application which can display images from a USB  
storage device. It can eliminate the need for a computer source.  
To go back to the previous screen, select the thumbnail with an up arrow in  
the top left corner of the screen, and press Enter. To exit when you are  
displaying an image, press Enter or Menu > Thumbnail.  
The projector supports the following image formats:  
File format  
Maximum pixel size  
8000 x 8000  
To access additional USB display options, press the Menu button. To close  
the USB Display menu, press the Menu button again.  
JPEG  
GIF/TIFF/PNG/BMP  
1280 x 800  
To choose or cancel a menu option, use the left and right arrow buttons to  
highlight the option. Use the up and down arrow buttons to make a selection  
and press the Enter button.  
Progressive JPEG files are not supported.  
Some JPEG files may not display clearly.  
To display images from a USB storage device:  
When viewing thumbnails  
1 Plug the USB storage device into the USB Type A connector.  
2 Press the Source button and choose the USB A (Type-A) input. Note: If no  
other sources are connected and Auto Source is on, the projector will  
automatically select the USB A source.  
Next: Selects the next folder/image.  
Previous: Selects the previous folder/image.  
Thumbnail/Display/SlideShow: Displays the selected image(s) in  
Thumbnail, Full Screen or SlideShow mode.  
3 Folders and supported files are displayed in thumbnail view.  
NameOrder/ExtendOrder/SizeOrder/TimeOrder: Sets the images to be  
displayed in the order of filenames, filename extension, file sizes, or time the  
photos were taken.  
EXIF OFF/EXIF ON: When On, displays the EXIF image information.  
FileName ON/FileName OFF: When On, displays the file's path and file  
name.  
When viewing slide shows  
Stop: Stops the slide show.  
NEXT: Selects the next image.  
Previous: Selects the previous image.  
To scroll through the thumbnails, use the arrow keys on your remote or the  
projector keypad.  
Delay 3/Delay 4/Delay 5: Sets the amount of time each image displays.  
Delay 3 displays each image for 3 seconds. Delay 4 displays each image for  
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approximately 8 seconds. Delay 5 displays each image for approximately 13  
seconds. NOTE: The actual display time varies based on the file size.  
Some USB flash drives may not work correctly with the projector.  
A security-enabled USB flash drive is not supported.  
Slide Right/Slide Up/Right Down/XLines/YLines/Blocks: Sets the way  
the slide show is displayed.  
Do not connect any apparatus other than USB storage devices. Do not charge  
other equipment through the USB connector. It may cause a malfunction.  
Repeat On/Off: Sets whether to repeat the slide shows.  
The projector plays up to 200 files in a folder.  
The filenames are displayed in the following order: symbols, digits, letters.  
When viewing full screen images  
The projector can display the filenames up to 16 characters including the file  
extension.  
The application displays English filenames the best. If the files are named in  
other languages, the filenames may not show properly, however the content  
will still display properly.  
Folders in the USB storage device can be recognized up to 3 layers. The  
priority of thumbnail display for image files is as follows:  
A
: Currect directory:  
File display priority in folder: A  
> B > C > D > E > F.  
Folder G: Cannot be displayed  
B
: Folder B  
D
: Folder D  
E
: Folder E  
G
: Folder G  
C
: Folder C  
F
: Folder F  
Thumbnail/Display/SlideShow: Displays the selected image(s) in  
Thumbnail, Full Screen or SlideShow mode.  
Response times may vary depending on the image contents when switching  
pages, loading and playing files.  
Best Fit/Actual Size: Sets the display size of the image.  
EXIFDisp OFF/EXIFDisp ON: When On, displays the EXIF image  
information.  
+ 90deg: Rotates the image 90 degrees clockwise.  
- 90deg: Rotates the image 90 degrees counterclockwise.  
USB 2.0 compliant USB storage media (Mass Storage Class) is supported.  
We strongly recommend using an AC power adaptor with any USB hard  
drives.  
The following formats are recommended for any USB hard drives. FAT12/  
FAT16/FAT32 (NTFS format is not supported).  
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Maintenance  
Cleaning the lens  
1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth.  
Projector must be off and the lens must be at room temperature.  
Avoid using an excessive amount of cleaner, and don’t apply the cleaner  
directly to the lens. Abrasive cleaners, solvents or other harsh chemicals  
might scratch the lens.  
2 Lightly wipe the cleaning cloth over the lens in a circular motion.  
WARNINGS:  
Turn the projector off and unplug power cord before cleaning any part of the  
projector.  
Do not touch or block the projector lens with any objects as this can damage  
the projector lens. Scratches, gouges and other lens damage are not covered  
by the product warranty.  
Do not open any cover on the projector, except the lamp cover.  
Do not attempt to service this product yourself as opening and removing  
covers may expose you to dangerous voltage and other hazards. Refer all  
servicing to qualified service personnel.  
security  
lock  
Using the security lock  
The projector has a security lock for use with a Cable Lock System. Refer to the  
information that came with the lock for instructions on how to use it.  
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Hg – Lamp contains mercury. Manage in accordance with local disposal  
laws. See www.lamprecycle.org.  
Replacing the projection lamp  
The Lamp Hours timer in the Projector Info menu counts the number of hours the  
lamp has been in use. Twenty hours before the lamp life expires, the message  
“Replace lamp” displays on the screen at startup.  
NOTE: Be sure to use the InFocus lamp module designed for this projector.  
You can order new lamps from www.infocus.com (in select areas), your  
retailer or your dealer. Only genuine InFocus lamps are tested for use in this  
projector. Use of non InFocus lamps may cause electrical shock and fire, and  
may void the projector warranty. InFocus is not liable for the performance,  
safety or certification of any other lamps.  
WARNINGS:  
The projector uses a high-pressure mercury glass lamp. The lamp may fail  
prematurely, or it may rupture with a popping sound if jolted, scratched, or  
handled while hot. The risk of lamp failure or rupture also increases as the  
lamp age increases; please replace the lamp when you see the “Replace Lamp”  
message.  
To avoid burns, allow the projector to cool for at least 60 minutes before you  
replace the lamp.  
Do not touch or block the projector lens with any objects as this can damage  
the projector lens. Scratches, gouges and other lens damage are not covered by  
the product warranty.  
Unplug the power cord before replacing the lamp.  
Do not drop the lamp module. The glass may shatter and cause injury.  
Do not touch the glass surface of the lamp module. Fingerprints can obscure  
projection sharpness and may cause the glass to shatter.  
Be extremely careful when removing the lamp housing. In the unlikely event  
that the lamp ruptures, small glass fragments may be generated. The lamp  
module is designed to contain most of these fragments, but use caution when  
removing it.  
Before replacing a ruptured lamp, clean the lamp compartment and dispose of  
cleaning materials. Wash hands after lamp replacement.  
When replacing the lamp while the projector is ceiling-mounted, wear  
protective eyewear to prevent eye injury.  
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1 Turn off the projector and unplug the power cord.  
turn off and unplug  
projector  
wait 60 minutes  
2 Wait 60 minutes to allow the projector to cool thoroughly.  
3 Remove the lamp door, located on top of the projector, by removing the screws  
on either side of the lamp door, sliding the door forward, and lifting the lamp  
door off.  
4 Loosen the captive screws that attach the lamp housing to the projector.  
NOTE: If the projector is installed on a ceiling mount, be careful not to drop the  
lamp module once the captive screws are loosened.  
loosen lamp door screws  
5 Carefully lift the lamp straight up, off of the alignment pins; being careful not to  
pinch the lamp connector. Dispose of the lamp in an environmentally proper  
manner.  
loosen screws  
6 Install the new lamp module, aligning the pins properly. Be careful not to pinch  
the lamp connector.  
7 Tighten the screws. (NOTE: If the pins have not been aligned properly, the  
screws will not tighten securely.)  
8 Replace the lamp door by (a) aligning the door (b) sliding it towards the back  
and (c) locking it back into place.  
9 Replace the lamp door screws and tighten securely.  
MDL: IN3128HD  
FW: 0.10  
( Advanced Menu )  
10 Plug in the power cord and press the Power button to turn the projector back on.  
Image  
Source Info  
Setup  
Projector Info  
Status/Service  
Reset Lamp Hours  
Factory Reset  
Service Code  
11 To reset the lamp hour timer, navigate to the Advanced Menu > Status/Service  
menu and select Reset Lamp Hours....  
Basic Menu  
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