BOXLIGHT Projection Television CD 850m User Manual

CD-850m  
User’s Guide  
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Declaration of Conformity  
Manufacturer: BOXLIGHT, 19332 Powder Hill Place, Poulsbo, Washington USA  
We declare under our sole responsibility that the CD-850m projector conforms to the following directives and norms:  
EMC Directive 89/336/EEC, Amended by 93/68/EEC  
EMC: EN 55022  
EN 55024  
EN 61000-3-2  
EN 61000-3-3  
Low Voltage Directive 73/23/EEC, Amended by 93/68/EEC  
Safety: EN 60950: 2000  
July, 2002  
Trademarks  
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.  
FCC Warning  
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide rea-  
sonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency  
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a res-  
idential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.  
Canada  
This Class A digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.  
Safety Certifications  
UL, CUL, TÜV, NOM, IRAM, GOST, CCC  
Remote Control Warning  
Laser radiation class II product; wavelength 650nm; maximum output 1mW. Remote control complies with applicable requirements of 21 CFR 1040.10 and 1040.11. Remote con-  
trol complies with applicable requirements of EN 60 825-1: 1994 +A11.  
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If you are experienced in setting up presentation systems, use the Quick Set  
Up card that was included in the carry case. For assistance, call BOXLIGHT at  
1-800-762-5757 or 1-360-779-7901.  
Table of Contents  
Introduction  
Connecting a computer  
3
5
Important Operating Considerations  
Required computer connections  
Optional computer connections  
Displaying a computer image  
First-time projector use with Windows 98  
Adjusting the image  
Connecting a video device  
Displaying a video image  
Shutting down the projector  
Troubleshooting your setup  
Using the keypad buttons  
Using the remote control  
Using the audio  
Optimizing computer images  
Presentation features  
Optimizing video images  
Customizing the projector  
Using the menus  
5
5
7
8
Do not place the projector on a tablecloth or other soft covering that may  
block the vents. Vents are placed along the left and right sides of the  
CD-850m, as well as across the front of the projector. Do not use a non-  
approved ceiling mount. In the unlikely event of the lamp rupturing, dis-  
card any edible items placed in the surrounding area and thoroughly clean  
the area along the sides and in the front of the projector.  
10  
11  
12  
14  
14  
22  
23  
24  
25  
25  
26  
26  
27  
28  
31  
34  
34  
35  
37  
38  
38  
38  
39  
Do not place objects in the areas along the side and in the front of the projector  
2 ft (.6m)  
2 ft (.6m)  
2 ft (.6m)  
Picture menu  
Settings menu  
Maintenance  
Cleaning the lens  
Replacing the projection lamp  
Using the security lock  
Appendix  
Specifications  
Accessories  
Projected image size  
2
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Included items  
Introduction  
Your new digital projector is easy to connect, easy to use, easy to maintain  
and has XGA 1024x768 resolution.  
video cable  
audio cable  
The projector comes in a carry case that offers ample room for BOXLIGHT  
accessory items such as the projector remote, color-coded cables, and docu-  
mentation. The color-coded cable straps and cables they contain make your  
setup experience quick and easy, while the cases design helps you find and  
put away all items without the fear of anything becoming lost.  
projector  
lens cap  
computer cable  
video cable  
power cable  
power  
cable  
user’s guide,  
quick setup card,  
and safety card  
computer  
cable  
remote  
remote  
color-coded cable straps  
quick setup card  
Cables  
audio  
cable  
projector  
user’s guide  
and safety  
card  
power  
cable  
computer  
cable  
audio  
cable  
video  
cable  
3
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Projector components and features  
computer  
monitor  
remote control  
receiver (IR)  
video  
computer  
1 & 2  
s-video  
audio  
in  
keypad  
remote  
control  
receiver (IR)  
video  
R
Y
audio in  
computer  
2
computer  
1
s-video  
monitor out  
network  
R
Pb  
Pr  
audio in  
audio in  
speakers  
remote  
L
audio out  
computer in  
serial control  
L
control  
receiver (IR)  
elevator foot release  
air intake  
vent  
power  
connector  
component  
video  
computer 1  
& 2 audio  
serial  
connector  
network  
connector  
lock  
carrying  
handle  
external  
speakers  
zoom  
focus  
(audio out)  
heat vent  
connectors  
remote control  
receiver (IR)  
heat vent  
leveling  
foot  
4
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Connecting a computer  
connect computer cable  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Required computer connections  
Pb  
Connect the black end of the computer cable to the Computer 1 connector  
on the projector. Connect the blue end to the video port on your computer. If  
you are using a desktop computer, you first need to disconnect the monitor  
cable from the computers video port.  
Connect the black power cable to the connector on the back of the projector  
and to your electrical outlet.  
connect power cable  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pb  
The Power LED on the projectors keypad turns solid green.  
NOTE: Always use the power cable that shipped with the projector.  
connect computer cable  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Optional computer connections  
Pr  
audio in  
audio in  
L
audio out  
computer in  
serial control  
L
Pb  
To control your computers mouse using the projectors remote control, con-  
nect the USB connector on the computer cable to the computer. USB drivers  
must be installed to use the USB feature. For more information, see page 9.  
connect audio cable  
To have sound with your presentation, connect the audio cable to your com-  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor out  
network  
R
Pb  
audio in  
audio in  
L
puter and to the computer Audio In connector on the projector.  
computer in  
audio out  
serial control  
L
Pr  
If you are using a desktop computer and want to see the image on your  
computer screen as well as on the projection screen, plug the monitor cable  
to the Monitor out connector on the projector.  
connect monitor cable  
video  
R
Y
audio in  
computer  
1
computer 2  
s-video  
monitor out  
network  
R
Pb  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pr  
5
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If you prefer connecting your computer to the projector with an optional  
VESA cable, connect one end of the cable to the VESA port on your com-  
puter, and connect the other end of the cable to the blue Computer 2 con-  
nector on the projector.  
connect VESA cable  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pb  
You can control the projector from an LCD control panel or computer by  
connecting an RS-232 cable to the projectors Serial connector.  
connect RS-232 cable  
video  
R
Y
audio in  
audio in  
computer  
1
computer 2  
s-video  
monitor  
network  
R
Pr  
audio in  
L
computer in  
audio out  
serial control  
L
Pb  
The projector can be managed by networking software through its Network  
connector.  
connect network cable  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
audio out  
computer in  
serial control  
L
Pb  
Network  
6
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Displaying a computer image  
Remove the lens cap.  
remove lens cap  
press Power  
Press the Power button on the top of the projector or the remote.  
The LED flashes green and the fans start to run. When the lamp comes on,  
the startup screen is displayed and the LED is steady green. It can take a  
minute for the image to achieve full brightness.  
? No startup screen? Get help on page 15.  
turn on computer  
Turn on your computer.  
The computers image should appear on the projection screen. If it doesnt,  
press the Computer button on the projectors keypad.  
activate laptops external port  
Make sure your laptops external video port is active.  
Many laptops do not automatically turn on their external video port when a  
projector is connected. Usually a key combination like FN + F5 is used to  
turn the external display on and off. Refer to your computers documenta-  
tion to learn your computers key combination.  
? No computer image? Try pressing the Auto Image  
button on the keypad. Get help on page 15.  
7
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First-time projector use with Windows 98  
a
The first time you connect a computer running Windows 98 to the projector,  
the computer recognizes the projector as new hardwareand the Add  
New Hardware Wizard appears. Follow these instructions to use the Wiz-  
ard to load the correct driver (which was installed with your Windows  
operating system).  
If you are running Windows 2000, Windows ME, or Window XP, skip these  
steps and go to Adjusting the imageon page 10.  
a Click Next to begin searching for the driver.  
b
b Make sure Search for the best driveris selected, then click Next.  
c Uncheck any checked boxes, then click Next. Windows automatically  
locates the driver. If this driver has been removed, reload the driver using  
your Windows operating system CD.  
c
d When Windows finds the driver, you are ready to install it. Click Next.  
d
8
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Skip this page if you did not connect a USB mouse cable  
For Windows 98:  
If you connected the USB cable, the Add New Hardware Wizard  
appears again. Drivers must be installed to use the USB functionality.  
The Wizard launches three times.  
The first time it detects a USB Composite Device.  
The second time a USB Human Interface Device (for the keyboard).  
The third time it detects a USB Human Interface Device (for the  
mouse).  
For Windows 2000, Windows ME, and Windows XP:  
The USB drivers are automatically installed.  
9
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Adjusting the image  
adjust height  
Adjust the height of the projector, if necessary, by pressing the release but-  
ton to extend the elevator foot.  
rotate level-  
ing foot  
Rotate the leveling foot, if necessary.  
elevator foot  
Position the projector the desired distance from the screen at a 90 degree  
angle to the screen.  
adjust distance  
See page 39 for a table listing screen sizes and distances.  
Adjust the zoom or focus rings by rotating them until the desired image size  
and sharpness are produced.  
adjust zoom and focus  
zoom  
focus  
If the image is not square, adjust the keystone by using the buttons on the  
keypad.  
adjust keystone  
Press the upper Keystone button to reduce the upper part of the image, and  
press the lower Keystone button to reduce the lower part.  
Adjust the Contrast or Brightness in the Picture menu.  
See page 27 for help with the menus.  
adjust Contrast or Brightness  
contrast  
brightness  
10  
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Connecting a video device  
Standard video connections  
video  
R
connect video cable  
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pb  
Plug the video cables yellow connector into the video-out connector on the  
video device. Plug the other yellow connector into the yellow Video con-  
nector on the projector.  
Plug a white connector into the left audio out connector on the video device  
and plug a red connector into the right audio out connector on the video  
device.  
Plug the remaining white connector into the left audio in connector on the  
projector, and plug the red connector into the right audio in connector on  
the projector.  
Connect the black power cable to the connector on the back of the projector  
and to your electrical outlet. The Power LED on the keypad turns solid  
green.  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
connect power cable  
Pb  
NOTE: Always use the power cable that shipped with the projector.  
Optional video connections  
video  
R
Y
audio in  
computer  
1
computer  
2
If the video device uses a round, four-prong S-video connector, plug an  
S-video cable (sold separately) into the S-video connector on the video  
device and into the S-video connector on the projector. Use the video cables  
audio connectors as described directly above (the yellow connectors on the  
video cable are not used).  
s-video  
monitor  
network  
R
connect S-video and video cables  
Pr  
audio in  
computer in  
audio in  
L
audio out  
serial control  
L
Pb  
If the video device uses component cable connectors (sold separately), plug  
the cables green connectors into the green component-out connector on the  
video device and into the green component connector (labeled Y) on the  
projector. Plug the component cables blue connectors into the blue compo-  
nent-out connector on the video device and into the blue component con-  
nector (labeled Pb) on the projector. Plug the component cables red  
connectors into the red component-out connector on the video device and  
into the red component connector (labeled Pr) on the projector. Use the  
video cables audio connectors as described directly above (the yellow con-  
nectors on the video cable are not used).  
connect component cables  
and video cables  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pb  
11  
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Displaying a video image  
Remove the lens cap.  
remove lens cap  
press Power  
Press the Power button on the top of the projector.  
The LED flashes green and the fans start to run. When the lamp comes on,  
the startup screen is displayed and the LED is steady green. It can take a  
minute for the image to achieve full brightness.  
? No startup screen? Get help on page 14.  
Plug in and turn on the video device.  
turn on video device  
The video devices image should appear on the projection screen. If it  
doesnt, press the Video button on the keypad.  
Adjust the height of the projector by pressing the release button to extend  
the elevator foot. Rotate the leveling foot, if necessary.  
adjust height  
rotate  
leveling  
foot  
elevator  
foot  
adjust distance  
Position the projector the desired distance from the screen at a 90 degree  
angle to the screen. See page 39 for a table listing screen sizes and distances  
to the screen.  
12  
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Adjust the zoom or focus rings by rotating them until the desired image size  
and sharpness are produced.  
adjust zoom and focus  
zoom  
focus  
If the image is not square, adjust the keystone using the buttons on the key-  
pad. Press the upper Keystone button to reduce the upper part of the  
image, and press the lower Keystone button to reduce the lower part.  
adjust keystone  
adjust volume  
Adjust the volume on the keypad or remote.  
contrast  
Adjust the Contrast, Brightness, Color, or Tint in the Picture menu.  
adjust Picture menu  
brightness  
See page 27 for help with the menus.  
color  
tint  
13  
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Shutting down the projector  
Troubleshooting your setup  
The projector automatically displays a black screen after no active source is  
detected for 30 minutes. This black screen helps preserve the life of the pro-  
jector. The image returns when an active source is detected or a remote or  
keypad button is pressed.  
If your image appears correctly on the screen, skip to the next section  
(page 23). If it does not, troubleshoot the setup.  
The LED on top of the projectors keypad indicates the state of the projector  
and can help you troubleshoot.  
Screen Save  
You can make the black screen appear after five minutes by turning on  
Screen Save in the Settings>System menu. See page 32. There are six time  
options for the Screen Save feature. They range from five minutes to 30 min-  
utes with five minute intervals.  
Table 1: LED behavior and meaning  
LED color/behavior  
Meaning  
solid green  
The projector is plugged in, or the projec-  
tor has been turned on and the software  
has initialized. The projector has been  
turned off and the fans have stopped.  
Power Save  
The projector also has a Power Save feature that automatically turns the  
lamp off after no signals are detected for 20 minutes. After 10 additional  
minutes with no signal, the projector powers down. If an active signal is  
received before the projector powers down, the image is displayed. You  
must press the Power button to display an image after 30 minutes have  
passed. When Power Save is enabled, Screen Save is disabled. See page 31.  
blinking green  
blinking red  
The power button has been pressed and  
the software is initializing, or the projec-  
tor is powering down and the fans are  
running to cool the lamp.  
Turning off the projector  
A fan or lamp failure has occurred. Turn  
off the projector and wait one minute,  
then turn the projector on again. If the  
projector has been working for 2,000  
hours or more, replace the lamp and reset  
the lamp timer. Also check for a blocked  
vent or a stopped fan.  
To turn off the projector, press the power button and verify that you want to  
turn the projector off by pressing the power button again within 3 seconds.  
You can cancel the shutdown by not pressing the power button a second  
time. The lamp turns off and the LED blinks green for 1 minute while the  
fans continue to run to cool the lamp. When the lamp has cooled, the LED  
lights green and the fans stop. Unplug the power cable to completely power  
off the projector.  
solid red  
An unidentifiable error: please contact  
Technical Support.  
The following tables show common problems. In some cases, more than one  
possible solution is provided. Try the solutions in the order they are pre-  
sented. When the problem is solved, you can skip the additional solutions.  
14  
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Source troubleshooting  
Problem  
Solution  
Result  
Plug power cable in and remove lens cap  
press power button  
No startup screen  
Correct image  
Computer image projected  
Only startup screen appears  
Press the Computer button  
Activate laptop’s external port  
A
A
A
or restart  
laptop  
15  
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Adjust computer refresh rate in Control  
Panel>Display>Settings>Advanced>  
Adapter (location varies by operating  
system)  
No computer image, just the words Signal out of  
range”  
Computer image projected  
Signal  
range  
out  
A
of  
A
A
You may also need to set a different  
resolution on your computer, as shown  
in the following Problem, Image fuzzy  
or cropped”  
16  
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Set your computers display resolution to  
the native resolution of the projector  
(Start>Settings>Control  
Panel>Display>Settings tab,  
select1024x768)  
Image clear and not cropped  
Image fuzzy or cropped  
A
A
A
For a laptop,  
disable laptop  
monitor  
or turn-on dual-  
display mode  
Remote controls computer cursor. Note  
that the mouse is not functional in zoom  
mode (see page 32)  
Connect computer cable (page 5), then,  
load USB drivers, if needed (page 8)  
Remote control not controlling my computers  
mouse  
See page 23 for information on the remote  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pb  
X
17  
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Projector troubleshooting  
Problem  
Solution  
Result  
Square image  
Adjust keystone on keypad  
Image not square  
Turn Overscan on in the Picture>Advanced  
menu  
Correct image  
Edges of image distorted  
A B  
A B  
A B  
Adjust Sharpness in the Picture>Advanced  
menu  
Correct image  
Image not sharp  
A B  
18  
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Change aspect ratio to 16:9 in  
Picture>Aspect ratio menu  
Correct image  
Image does not fit 16:9 screen  
Correct image  
Turn off Ceiling in Settings>System menu  
Image upside down  
B
A
A B  
Image reversed left to right  
Turn off Rear in Settings>System menu  
Correct image  
A
A B  
19  
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Change Video Standard in  
Picture>Advanced menu  
Correct image  
Video image tornand fragmented  
AB  
A
A B  
B
Adjust color, tint, color temperature,  
brightness, contrast in the menus  
Projected colors dont match source  
Correct image  
COLOR  
COLOR  
Make sure vents arent blocked; allow  
projector to cool for one minute  
Unplug projector; wait one minute; plug in  
projector and turn it on: lamp lights  
Lamp wont turn on, LED blinking red (page 14)  
blinks  
red  
Check lamp hours:  
should be less  
than 2,000 hours  
in the  
Main>About menu  
20  
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Lamp must be replaced (page 35)  
Lamp wont turn on, LED blinking red (page 14)  
Lamp turns on  
blinking  
red  
Correct image  
Move projector, adjust zoom, adjust height  
Image not centered on screen  
zoom  
adjust horizontal or vertical position in  
Picture>Advanced menu  
21  
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Regarding this projector  
For assistance, call BOXLIGHT at 1-800-762-5757 or 1-360-779-7901.  
Using the keypad buttons  
Most buttons are described in detail in other sections, but here is an over-  
view of their functions:  
This product is backed by a limited two-year warranty. An extended war-  
ranty plan may be purchased from BOXLIGHT.  
powerturns the projector on (page 7) and off (page 12).  
menuopens the on-screen menus (page 27).  
When sending the projector in for repair, we recommend shipping the unit  
in the carry case in its original packing material, or having a professional  
packaging company pack the unit with all accessories for shipping. Please  
insure your shipment for its full value.  
selectconfirms choices made in the menus (page 27).  
up/down arrowsnavigates to and adjusts settings in the menus (page 27).  
auto imageresets the projector to the source.  
presetscycles through the available preset settings (page 29).  
keystoneadjusts squareness of the image (page 10).  
volumeadjusts sound (page 24).  
video and computerchanges the active source.  
menu navigation buttons  
22  
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the PowerPoint Tools menu, click the View Tab, de-select the Popup Menu  
on Right Mouse Clickoption in the Slide Show section, then click OK.  
Then, when youre in PowerPoints Slide Show mode, a left click advances  
to the next slide and a right click returns to the previous slide (other Power-  
Point modes are not affected).  
Using the remote control  
The remote uses two (2) provided AAA batteries. They are easily installed  
by sliding the cover off the remotes back, aligning the + and - ends of the  
batteries, sliding them into place, and then replacing the cover.  
To operate, point the remote at the projection screen or at the projector (not  
at the computer). The range of optimum operation is about 30 feet (9.14m).  
cursor control  
backlight button  
To use the laser pointer, press and hold the Laser button. The laser turns off  
when the button is released, or times out after two (2) minutes of continu-  
ous operation.  
left mouse button  
navigation buttons  
right mouse button  
Left and right remote mouse buttons are used to mimic the actions of the  
left/right mouse buttons on your computer. Mouse cursor movement is  
managed via the remotes Cursor control. Connect the USB connector on the  
computer cable to your computer to use these buttons and control your  
computers mouse. When you do this for the first time, the Add New Hard-  
ware wizard may appear. See page 8 for details on loading the correct USB  
drivers.  
Press the remotes Menu button to open the projectors menu system. Use  
the arrow buttons to navigate, and the Select button to select features and  
adjust values in the menus. See page 27 for more info on the menus.  
Troubleshooting the remote  
Make sure the batteries are installed in the proper orientation and are  
not dead.  
The remote also has a power button to turn the projector on and off (see  
page 14 for shutdown info), volume and mute buttons to control the sound,  
a backlight button to light the remotes buttons in the dark, and video and  
computer buttons to switch between sources.  
Make sure youre pointing the remote at the projector, not the com-  
puter, and are within the remote range of 30 feet (9.14m).  
If you are trying to control your computers mouse, make sure the USB  
cable is connected. If using a USB cable, make sure the correct drivers  
are installed.  
Two presentation-specific features are also provided. Use the blank button  
to display a blank screen instead of the current slide (you can choose which  
color is displayed, see page 32); use the effect button to invoke a user-defin-  
able action, such as freeze or zoom (see page 32 to learn to program this but-  
ton).  
®
®
If you are displaying presentations in Microsoft PowerPoint , you can use  
the remotes mouse buttons to navigate through your presentation while in  
Slide Show mode. To configure PowerPoint for this, choose Options from  
23  
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Using the audio  
connect audio cable  
video  
To play sound from the projector, connect your source to the Audio In con-  
nector on the projector.  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor out  
network  
R
Pb  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pr  
To adjust the volume, use the buttons on the keypad or remote.  
To mute the sound, press the Mute button.  
Troubleshooting audio  
If there is no sound, check the following:  
adjust volume  
Make sure the audio cable is connected.  
Make sure mute isnt active.  
Make sure the volume is turned up enough. Press the volume button  
on the keypad or remote.  
Make sure that if you are connected to Computer 1 on the back of the  
projector, that you are also connected to the corresponding audio in. If  
you are connected to Computer 2, be sure you are connected to its cor-  
responding audio in.  
computer 1 and  
corresponding audio  
Adjust the audio source.  
If playing a video, make sure the playback has not been paused.  
computer 2 and  
corresponding audio  
audio in  
computer  
2
computer  
1
audio in  
computer in  
video  
R
Y
audio in  
computer  
1
computer  
2
s-video  
monitor  
network  
R
Pr  
audio in  
audio in  
Connecting external speakers  
L
computer in  
audio out  
serial control  
L
external  
speakers  
Pb  
The projector can be attached to external speakers that have their own  
power source by plugging speaker cables into the projectors left and right  
Audio Out connectors.  
audio out  
speaker  
cable  
24  
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Optimizing computer images  
Presentation features  
After your computer is connected properly and the computers image is on  
the screen, you can optimize the image using the onscreen menus. For gen-  
eral information on using the menus, see page 27.  
Several features are provided to make giving presentation easier. The fol-  
lowing is an overview, details are found in the menu section on page 27.  
The remotes Effect button allows you to assign various features to the  
key. The default effect is About, which displays information about the  
projector and current source. You can select from Blank, Mute, Aspect  
Ratio, Source, Auto Image, Freeze, Zoom, and About. See page 32 for  
details.  
Adjust the Keystone, Contrast, or Brightness in the Picture menu.  
Change the Aspect Ratio. Aspect Ratio is the ratio of the image width to  
image height. TV screens are usually 1.33:1, also known as 4:3. HDTV  
and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your  
input source. See page 28 for details.  
The Freeze effect allows you to freeze the displayed image. This is use-  
ful if you want to make changes on your computer without your audi-  
ence seeing them.  
Adjust the Color Space or Color Temperature in the Advanced menu.  
Adjust the Phase, Tracking, or Horizontal or Vertical position in the  
Advanced menu.  
The Blank button on the remote allows you to display a blank screen  
instead of the active source. See page 32.  
Once you have optimized the image for a particular source, you can  
save the settings using Presets. This allows you to quickly recall these  
settings later. See page 29.  
The Startup Logo menu option lets you change the default startup  
screen to a black, white, or blue screen. See page 32.  
Two menu options, Power Save and Screen Save, are provided to auto-  
matically shut down the projector after several minutes of inactivity or  
display a black screen. This helps preserve lamp life. See page 31 and  
page 32.  
A Low Power menu option is also available to help lower the projec-  
tors fan sound volume. See page 31.  
25  
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Optimizing video images  
Customizing the projector  
After the video device is connected properly and the image is on the screen,  
you can optimize the image using the onscreen menus. For general informa-  
tion on using the menus, see page 27.  
You can customize the projector for your specific setup and needs. See  
page 31 to page 34 for details on these features.  
For rear projection, turn Rear mode on in the Settings>System menu.  
Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Picture  
menu. See page 28.  
For ceiling mounted projection, turn Ceiling mode on in the Set-  
tings>System menu.  
Change the Aspect ratio. Aspect ratio is the ratio of the image width to  
image height. TV screens are usually 1.33:1, also known as 4:3. HDTV  
and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your  
input source. See page 28.  
Specify which source the projector checks first for active video during  
power-up.  
Specify the function of the Effect Key on the remote.  
Turn the projectors display messages on and off.  
Turn on power saving features.  
Select a Sharpness setting. See page 30.  
Adjust the Color Temperature. Select a listed value, or select User and  
individually adjust the intensity of the red, green, and blue color. See  
page 30.  
Specify blank screen colors and startup logos.  
Specify the menu language.  
Select a different Video Standard. Auto tries to determine the standard  
of the incoming video. Select a different standard if necessary. See  
page 30.  
Turn overscan on to remove noise around the video image. See page 30.  
26  
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Using the menus  
Dot  
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.) The  
Main menu appears. Use the arrow buttons to move up and down to high-  
light the desired submenu, then press the Select button.  
Menu  
button  
To change a menu setting, highlight it, press Select, then use the up and  
down arrow buttons to adjust the value, select an option using radio but-  
tons, or turn the feature on or off using check boxes. Press Select to confirm  
your changes. Use the arrows to navigate to another setting. When your  
adjustments are complete, navigate to Exit, then press Select to go to the  
previous menu; press the Menu button at any time to close the menus.  
Keypad navigation  
buttons  
Main menu  
Picture  
menu  
Dots appear before the menu name. The number of dots indicate the menus  
level, ranging from one (the Main menu) to four (the most nested menus).  
Dots  
The menus are grouped by usage:  
The Picture menu provides image adjustments.  
Settings  
menu  
The Settings menu provides set-up type adjustments that are not  
changed often.  
The About menu provides a read-only display of information about the  
projector and source.  
Certain menu items may be hidden until a particular source is connected.  
For example, Sharpness is only available for video sources and will be hid-  
den when a computer source is active. Other menu items may be grayed out  
when they are not available. For example, Brightness is grayed out until an  
image is active.  
About menu  
27  
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Picture menu  
To adjust the following five settings, highlight the setting, press Select, use  
the up and down arrows to adjust the values, then press select to confirm  
the changes.  
increasing keystone  
decreasing keystone  
Keystone: adjusts the image vertically and makes a squarer image. You can  
also adjust keystone from the keypad.  
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.  
Brightness: changes the intensity of the image.  
Color: (video sources only) adjusts a video image from black and white to  
fully saturated color.  
Tint: (NTSC video sources only) adjusts the red-green color balance in the  
image.  
Aspect Ratio: Aspect ratio is the ratio of the image width to image height.  
TV screens are usually 1.33:1, also known as 4:3. HDTV and most DVDs are  
1.78:1, or 16:9. The default is 4:3, which displays the input resized up or  
down to fill the display area.  
Aspect ratio  
28  
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Presets: The provided Presets optimize the projector for displaying com-  
puter presentations, photographs, film images, and video images. (Film  
input is material originally captured on a film camera, like a movie; video  
input is material originally captured on a video camera, like a TV show or  
sporting event.) You can use the preset as a starting point, then further cus-  
tomize the settings for each source. The settings you customize are saved in  
the preset for each source. To restore the factory default settings, choose Fac-  
tory Reset in the Settings>Service menu.  
Presets  
Save User Presets  
There are also three user-definable presets. To set a preset for the current  
source, adjust the image, select Save Settings in the Presets menu, then  
choose Save User 1, 2, or 3. You can recall these settings in the future by  
selecting the appropriate user presets.  
29  
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Advanced settings  
Sharpness: (video sources only) changes the clarity of the edges of a video  
image. Select a sharpness setting.  
Sharpness  
Color Space: This option applies to computer and component video  
sources (it wont appear in the menu for S-video or composite video  
sources). It allows you to select a color space that has been specifically tuned  
for the video input. When Auto is selected, the projector automatically  
determines the standard. To choose a different setting, turn off Auto, then  
choose RGB for computer sources, choose either SMPTE240, REC709, or  
REC601 for component video sources.  
Color Temperature: changes the intensity of the colors. Select a listed  
value, or select User and individually adjust the intensity of the red, green,  
and blue colors.  
Video Standard: When it is set to Auto, the projector attempts to pick the  
video standard automatically based on the input signal it receives. (The  
video standard options may vary depending on your region of the world.) If  
the projector is unable to detect the correct standard, the colors may not  
look right or the image may appear torn.If this happens, manually select  
a video standard by selecting NTSC, PAL, or SECAM from the Video Stan-  
dard menu.  
Color Space  
Color Temperature  
Overscan: (video sources only) removes noise around the video image.  
The following 4 options are for computer sources only.  
Phase: adjusts the horizontal phase of a computer source.  
Tracking: adjusts the vertical scan of a computer source.  
Video Standard  
Horizontal/Vertical Position: adjusts the position of a computer source.  
30  
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Settings menu  
Audio: allows adjustments to the sound Balance between speakers and  
speaker Volume. The Internal speakers and projector startup Chime can be  
turned on or off by placing or removing a check in the respective check-  
boxes.  
Audio  
Sources>Power-up Source: this determines which source the projector  
checks first for active video during power-up.  
Sources: allows you to assign a particular input to a specific source key as  
an optional full-featured remote. Also allows selection of a default Power-  
up Source and enables or disables Autosource. When Autosource is not  
checked, the projector defaults to the source selected in Power-up Source. If  
no source is found, a blank screen displays. When Autosource is checked,  
Power-up Source determines which source the projector defaults to at  
power-up. If no signal is present, the projector checks the sources in order  
until a source is found or until power down.  
Power-up  
Source  
Sources  
System>Rear: reverses the image so you can project from behind a translu-  
cent screen.  
Ceiling: turns the image upside down for ceiling-mounted projection.  
NOTE: It is recommended that all final image adjustments in Ceiling mode  
are made once the unit has fully warmed up.  
System menu  
Auto Power: When Auto Power is checked, the projector automatically  
goes into the startup state after the projector is powered on. This allows con-  
trol of ceiling mounted projectors with a wall power switch.  
Display Messages: displays status messages (such as Searchingor  
Mute) in the lower-left corner of the screen.  
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 quieter.  
Power Save: automatically turns the lamp off after no signals are detected  
for 20 minutes. After 10 additional minutes with no signal, the projector  
powers down. If an active signal is received before the projector powers  
down, the image will be displayed.  
31  
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Screen Save: automatically blanks the screen with a black color after no sig-  
nals are detected for a preset number of minutes. The image returns when  
an active source is detected or a remote or keypad button is pressed. Screen  
Save is disabled when Power Save is enabled.  
Startup logo  
Blank Screen  
Screen Save  
Startup Logo: allows you to display a blank Black, White, or Blue screen  
instead of the default screen at startup and when no source is detected.  
Blank Screen: determines what color displays when you press the Blank  
button on the remote or there is a blank screen when no source is active.  
Effect Key: allows you to assign a different function to the Effect button on  
the remote to quickly and easily use the effect. Only one effect can be  
enabled at a time. Highlight an effect and press Select to choose a different  
one.  
Effect Key  
Blank: shows an empty screen.  
Mute: turns off all sound.  
Aspect Ratio: sets the ratio of the image width to image height.  
Source: cycles through the available sources.  
Auto Image: causes computer sources to be reacquired.  
Freeze: pauses the projected image.  
Zoom: lets you magnify a part of the screen. To use the Zoom effect,  
press Effect, then press the remotes mouse left-click to zoom the  
image, press the mouse right-click to decrease the magnification. You  
can use the cursor control to pan the image, displaying different parts  
of it (only if the image is magnified). To return to the original size and  
cancel Zoom, press the Effect button a second time.  
About: is the default effect. It displays the About menu.  
32  
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Network: The projector has an RJ45 Ethernet connector that supports net-  
work connections and TCP/IP protocols. This will allow for the control and  
management of the projector over a corporate network. The following fields  
are accessible when DHCP is not checked and available for manual entry of  
data.  
Network  
Network  
Info  
IP Address: Identifies the projector on the network.  
Subnet mask: Separates the network address part of the IP address.  
Default gateway: The IP address of the local router.  
DHCP: Select this to automatically obtain an IP address, Subnet mask,  
and Default gateway.  
Network Info: Provides information on the network configuration.  
The Network Info menu is informational and cannot be edited. It displays  
the current IP Address, Subnet Mask, Default Gateway, and the projectors  
MAC Address.  
Language: allows you to select a language for the onscreen display of  
menus and messages.  
Language  
Service:  
To use these features, highlight them and press Select.  
Factory Reset: restores all settings (except Lamp Hours and Network set-  
tings) to their default after displaying a confirmation dialog box.  
Lamp Reset: resets the lamp hours counter in the About menu to zero. Do  
Service menu  
this only after changing the lamp. It displays a confirmation dialog box.  
Service Code: only used by authorized service personnel.  
33  
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Maintenance  
clean the lens  
with a soft dry cloth  
and non-abrasive  
cleaner  
Cleaning the lens  
1 Apply a non-abrasive camera lens cleaner to a soft, dry cloth.  
Avoid using an excessive amount of cleaner, and dont 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. If you  
dont intend to use the projector immediately, replace the lens cap.  
34  
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Replacing the projection lamp  
The lamp hour timer in the About menu counts the number of hours the  
lamp has been in use. After 1,980 hours, the message Change lampbriefly  
appears on the screen at each startup. When the timer reaches 2,000 hours,  
the lamp will no longer light. You can order new lamp modules from BOX-  
LIGHT. See Accessorieson page 38 for information.  
About menu  
video  
R
turn off and unplug  
the projector  
Y
audio in  
computer  
1
computer  
2
s-video  
monitor out  
network  
R
Pb  
audio in  
audio in  
L
computer in  
audio out  
serial control  
L
Pr  
1 Turn off the projector and unplug the power cable.  
2 Wait 60 minutes to allow the projector to cool thoroughly.  
wait 60 minutes  
3 Turn the projector upside down and remove the lamp door by removing  
the two screws and sliding the lamp door tabs out of the three tab bays.  
CAUTION: Never operate the projector with the lamp door removed.  
This disrupts the air flow and causes the projector to overheat.  
4 Loosen the captive screw on the lamp module.  
loosen the screw on lamp module  
bail wire  
35  
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WARNINGS:  
To avoid burns, allow the projector to cool for at least 60 minutes before  
you replace the lamp.  
Do not drop the lamp module. The glass may shatter and cause injury.  
Do not touch the glass lamp screen. Fingerprints can obscure projection  
sharpness.  
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.  
5 Carefully remove the lamp module by grasping and lifting the metal  
bail wire. Dispose of the lamp in an environmentally proper manner.  
6 Install the new lamp module, making sure that it is properly seated.  
7 Tighten the single screw.  
8 Replace the lamp door by sliding the tabs into the tab bays and tighten-  
ing the two screws.  
9 Plug in the power cable, then press the Power button to turn the projec-  
tor back on.  
10 Reset the lamp hour timer.  
Resetting the lamp timer  
reset lamp time in Service menu  
If the lamp timer has reached the maximum number of hours for the projec-  
tor lamp (2,000 hours), the LED on the projectors keypad will show a lamp  
error (see LED behavior and meaningon page 14). To reset the lamp age,  
simultaneously holding down the two Volume keys on the projectors key-  
pad for 10 seconds. At that point the LED will turn green and you can  
power on the projector.  
You can also navigate to the Settings>Service menu and select Lamp Reset  
to reset the lamp timer.  
36  
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Using the security lock  
video  
R
The projector has a security lock for use with a PC Guardian Cable Lock  
System. See Accessorieson page 38 for ordering information. Refer to the  
information that came with the lock for instructions on how to use it.  
Y
audio in  
computer  
2
computer  
1
s-video  
monitor out  
network  
R
Pb  
audio in  
audio in  
L
computer in  
serial control  
audio out  
L
Pr  
security lock  
37  
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Accessories  
Appendix  
Specifications  
Standard Accessories  
(ship with the projector)  
Carrying Case  
Shipping Box (with packaging)  
Computer Cable 6 ft (1.8 m)  
Audio/Video Cable 6 ft (1.8 m)  
Audio Cable 6 ft (1.8 m)  
Power Cable (country-dependent)  
Conductor Plus Remote  
Temperature Operating  
50 to 95° F (10 to 35° C) at 0 - 10,000 feet  
-4 to 158° F (-20 to 70° C) at 0 -20,000 feet  
Non-operating  
Altitude Operating  
0 to 10,000 feet (3,048 meters)  
0 to 20,000 feet (6,096 meters)  
Non-operating  
Humidity Operating  
10% to 95% relative humidity, non-condensing  
10% to 90% relative humidity, non-condensing  
Projection Lamp Module (included  
in projector)  
Non-operating  
Lens Cap  
13.8 x 12.8 x 4.3(351W x 325L x 110H mm)  
Dimensions  
Weight  
Quick Setup card  
Users Guide  
9.3 lbs. (4.24 kg) unpacked  
Safety Card  
Color-coded Cable Ties, 3 set  
5 - 32.8 feet (1.5 - 10 meters)  
250-watt UHP lamp  
Optics Focus Range  
Lamp Type  
Input Power Requirements 100V-120V 4A, 50/60 Hz  
200V-240V 2A 50 Hz  
Ceiling Mount UL tested/listed ceiling mount with minimum capacity of  
46 lbs (20.87 kg)  
38  
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Projected image size  
Table 2:  
Optional Accessories  
Range of distance to the screen for a given screen size for CD-850m  
Shipping Case (ATA approved)  
Deluxe Travel Case  
Distance to screen  
Diagonal  
Screen Size  
(inches/m)  
Maximum  
distance  
(feet/m)  
Minimum  
Distance  
(feet/m)  
Projector Mount  
Image Width  
(inches/m)  
False Ceiling Plate for Projector Mount  
Extension Arm for Projector Mount  
PC Guardian Cable Lock System  
60Diagonal Screen (portable)  
80Diagonal Screen (portable)  
Various Wall/Ceiling Mounted Screens  
Portable Projector Stand  
40/1.0  
50/1.3  
32/0.8  
40/1.0  
48/1.2  
79/2.0  
119/3.0  
158/4.0  
6.9/2.1  
8.7/2.6  
5.0/1.5  
6.2/1.9  
60/1.5  
10.4/3.2  
17.4/5.3  
26.0/7.9  
34.7/10.6  
7.5/2.3  
100/2.5  
150/3.8  
200/5.1  
12.4/3.8  
18.7/5.7  
24.9/7.6  
Replacement Lamp Module  
Various RF Remotes  
NOTE: Use only approved accessories.  
39  
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Drivers 8  
USB 9  
Numerics  
1024x768 resolution 3  
Windows 98 9  
A
E
About 32  
Effect Key 32  
elevator foot 10  
F
FCC warning 1  
first time use  
altitude limits 38  
Aspect Ratio 32  
audio 24  
Audio In connector 5, 11  
audio volume 13  
Auto Image 32  
Auto Power 31  
B
driver installation 8  
focus 10, 13  
Freeze 32  
fuzzy image 17  
I
image  
display video 12  
image display  
Blank 32  
blinking green 14  
blinking red 14  
Brightness 10  
C
computer 7  
cables  
image does not fit screen 19  
image edges distorted 18  
image not centered 21  
image not sharp 18  
image not square 18  
image reversed 19  
image size matrix 39  
image torn 20  
image upside down 19  
Info  
network 33  
IP Address 33  
optional 39  
cleaning the lens 34  
Color 13  
colors are incorrect 20  
component cable connector 11  
Computer 1 connector 5  
Computer 2 connector 6  
computer connections  
optional 5  
required 5  
computer image  
optimize 25  
K
Contrast 10, 13  
Keystone 10, 13  
D
Declaration of Conformity 1  
Default gateway 33  
DHCP 33  
Display Messages 31  
40  
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remotes mouse buttons 23  
presentation features 25  
projector  
L
lamp replacement 35  
lamp wont turn on 20, 21  
Language 33  
customizing 26  
optional accessories 39  
shutdown 14  
laptop  
external video port 7  
LED  
standard accessories 38  
troubleshooting problems 14  
projector height 10, 12  
projector positioning 10, 12  
projector specifications 38  
R
Rear 31  
remote control 23  
not working 17  
blinking green 14  
blinking red 20  
solid green 14  
solid red 21  
LED behavior 14  
Lens cleaning 34  
leveling foot 10  
Low Power 31  
M
Main menu 27  
menu system 27  
Monitor connector 5  
mouse, using your 5  
Mute 32  
Remote control warning 1  
replacing the lamp 35  
RS-232 cable 6  
S
Safety Certifications 1  
security lock 37  
Serial connector 6  
Settings menu 31  
shutdown  
projector 14  
solid green 14  
solid red 14  
Source 32  
Source troubleshooting 15  
Sources 31  
standard accessories  
projector 38  
Subnet mask 33  
S-video connector 11  
N
Network 33  
Network connector 6  
Network Info 33  
no computer image 16  
no startup screen 15  
O
only startup screen appears 15  
optional accessories 39  
P
Picture menu 28  
Power button 12  
power cable 5, 11  
Power Save 31  
PowerPoint  
41  
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T
temperature limits 38  
Tint 13  
Troubleshooting 14, 15  
U
USB, using your mouse 5  
V
VESA port 6  
Video button 12  
video connections  
optional 11  
standard 11  
Video connector 11  
video images  
optimizing 26  
W
warranty 22  
Windows 2000 9  
Windows 98 8  
Windows ME 9  
Windows XP 9  
X
XGA 3  
Z
zoom 10, 13, 32  
42  
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LIMITED WARRANTY  
DISCLAIMER OF UNSTATED WARRANTIES  
BOXLIGHT (BOXLIGHT) warrants that the CD-850m (the Product) sold hereunder  
will conform to and function in accordance with the written specifications of BOX-  
LIGHT. Said limited warranty shall apply only to the first person or entity that pur-  
chases the Product for personal or business use and not for the purpose of  
distribution or resale. Said warranty shall continue for a period of two (2) years from  
the date of such purchase. The standard limited warranty excludes the lamps in pro-  
jectors after 120 days and the accessories after one year. BOXLIGHT does not warrant  
that the Product will meet the specific requirements of the first person or entity that  
purchases the Product for personal or business use. BOXLIGHTs liability for the breach  
of the foregoing limited warranty is limited to the repair or replacement of the Prod-  
uct or refund of the purchase price of the Product, at BOXLIGHTs sole option. Replace-  
ment Product may be re-furbished in like-newcondition, at BOXLIGHTs sole  
discretion. To exercise the Purchasers rights under the foregoing warranty, the Prod-  
uct must be returned at the Purchasers sole cost and expense, to BOXLIGHT or to any  
authorized BOXLIGHT service center provided, and the Product must be accompanied  
by a written letter explaining the problem and which includes (i) proof of date of pur-  
chase; (ii) the dealers name; and (iii) the model and serial number of the Product.  
When sending your unit in for repair, please ship your unit in its original packing  
material or a BOXLIGHT approved ATA Shipping Case, or have a professional packag-  
ing company pack the unit. Please insure your shipment for its full value. A return  
authorization number, issued by the BOXLIGHT customer service department,  
must also be clearly displayed on the outside of the shipping carton containing  
the Product.  
THE WARRANTY PRINTED ABOVE IS THE ONLY WARRANTY APPLICABLE TO  
THIS PURCHASE. ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUD-  
ING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-CHANTABIL-  
ITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. THERE  
ARE NO WARRANTIES THAT EXTEND BEYOND THE FACE HEREOF AND THE  
FOREGOING WARRANTY SHALL NOT BE EXTENDED, ALTERED OR VARIED  
EXCEPT BY WRITTEN INSTRUMENT SIGNED BY BOXLIGHT. SOME STATES DO  
NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY MAY  
LAST, SO SUCH LIMITATIONS MAY NOT APPLY TO YOU.  
LIMITATION OF LIABILITY  
IT IS UNDERSTOOD AND AGREED THAT BOXLIGHTS LIABILITY WHETHER IN  
CONTRACT, IN TORT, UNDER ANY WARRANTY, IN NEGLIGENCE OR OTHER-  
WISE SHALL NOT EXCEED THE RETURN OF THE AMOUNT OF THE PUR-  
CHASE PRICE PAID BY PURCHASER AND UNDER NO CIRCUMSTANCES  
SHALL BOXLIGHT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSE-  
QUENTIAL DAMAGES OR LOST PROFITS, LOST REVENUES OR LOST SAVINGS.  
THE PRICE STATED FOR THE PRODUCT IS A CONSIDERATION IN LIMITING  
BOXLIGHTS LIABIL-ITY. NO ACTION, REGARDLESS OF FORM, ARISING OUT OF  
THE AGREEMENT TO PURCHASE THE PRODUCT MAY BE BROUGHT BY PUR-  
CHASER MORE THAN ONE YEAR AFTER THE CAUSE OF ACTION HAS  
ACCRUED. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION  
OF INCIDENTAL OR CONSEQUENTIAL DAM-AGES SO THE ABOVE LIMITA-  
TION OR EXCLUSION MAY NOT APPLY TO YOU. THIS LIMITED WARRANTY  
GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER  
RIGHTS WHICH VARY FROM STATE TO STATE.  
WARRANTY LIMITATION AND EXCLUSION  
BOXLIGHT shall have no further obligation under the foregoing limited warranty if the  
Product has been damaged due to abuse, misuse, neglect, accident, unusual physical  
or electrical stress (unusual physical and electrical stress includes unusually long  
operation, exposure to smoke and other airborne contaminants), unauthorized modi-  
fications, tampering, alterations, or service other than by BOXLIGHT or its authorized  
agents, causes other than from ordinary use or failure to properly use the Product in  
the application for which said Product is intended.  
43  
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CD-850m  
Boxlight  
19332 Powder Hill Place  
Poulsbo, WA 98370-7407 USA  
U.S.A. and Canada 800-762-5757  
International 360-779-7901  
BOXLIGHT  
CORPORATION  
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