OWNER’S MANUAL
MONITOR SIGNAGE
Please read this manual carefully before operating
your set and retain it for future reference.
MONITOR SIGNAGE MODELS
M2901S
M3801S
Using the Remote Control .........................................................4
Name of the Remote Control Buttons..............................................................................4
Inserting batteries into remote control............................................................................4
Name and Function of the Parts ...............................................5
Rear View..............................................................................................................................5
Connecting to External Devices................................................6
When Connecting to your PC............................................................................................6
When using the LAN...........................................................................................................7
Daisy Chain Monitors.........................................................................................................8
VESA FDMI wall Mounting.................................................................................................9
User Menus.................................................................................10
Screen Adjustment options...............................................................................................10
OSD Menu ............................................................................................................................12
How to adjust the OSD (On Screen Display) screen.....................................................12
How to adjust the screen automatically..........................................................................12
Adjusting Screen Color......................................................................................................13
Adjusting the Time function..............................................................................................15
Adjusting OSD image.........................................................................................................17
Selecting the UTILITY.........................................................................................................18
Adjusting UTILITY...............................................................................................................19
Troubleshooting .........................................................................20
Specifications ...........................................................................23
Controlling the Multiple Product...............................................A1
3
Using the Remote Control
Name of the Remote Control Buttons
•
Power Button
Power On/Off
•
Input Button
Select Input Source
(RGB, HDMI)
There is not a function
which is supported
• Sleep Button
Select Sleep Time
• ARC button
Aspect Ratio Correction. Toggles
through aspect ratio options.
• AUTO button
Automatic adjustment function
(Operational for the analog signal only).
• PSM
There is not a function which is
supported.
• Key Button
There is not a function
which is supported
There is not a function
which is supported
• Menu Button
OSD On/Off
Sub OSD Menu out
• Exit Button
Menu Exit
• ▲ ▼ Buttons
OSD Menu Navigation
• ◄ ► Buttons
Select/ Adjust OSD Menu Item
• SET
Select OSD Menu Item
Show input resolution information
There is not a function
which is supported
There is not a function
which is supported
Inserting batteries into remote control.
1. Open the battery compartment cover on the back side and
install the batteries matching correct polarity (+ with +,- with -)
2. Install two 1.5 V AAA batteries. Don’t mix old or used batteries
with new ones.
3. Close cover.
AAA Type
4. To remove the batteries, perform the installation actions in
reverse.
4
Name and Function of the Parts
* The product image in the user's guide could be different from the actual image.
Rear View
HDMI
IN
RGB
OUT
RGB
IN
EXT. IR
RS-232C
OUT
RS-232C
IN
RJ45
POWER
AC IN
HDMI IN Ports : HDMI signal to HDMI port with HDMI cable.
RGB IN/OUT : RGB signal to RGB port with RGB cable.
EXT. IR : External IR
RS-232C Serial IN/OUT Port : Connect to the RS-232C port on a PC. For control the
another set, connect a RS-232C Cable from RS-232C
out port to another set's RS-232C input port.
RJ45(eZNET) Port : Connect the LAN cable for eZNET Manager control.
Power Switch : AC Power On/Off Switch
AC Power Connector : Connect the power cord
5
Connecting to External Devices
When Connecting to your PC
First of all, see if the computer, product and the peripherals are turned off.
Then, connect the signal input cable.
A
When connecting with the D-Sub signal input cable.
RGB
IN
PC
Rear side of the product.
B
When connecting with the HDMI signal input cable (not included).
HDMI
IN
(not included)
Rear side of the product.
PC
C
When connecting with the HDMI to DVI signal input cable (not included).
HDMI
IN
(not included)
Rear side of the product.
PC
Connect the power cord.
Rear side of the product.
Note
• If HDMI signal of input device is abnormal, Something wrong phenomenon or no signal can
happen on screen.
6
Connecting to External Devices
1
Turn on power by pressing the power button on the product.
Power button
2
Turn on the PC.
To change input source
Press the SOURCE button on the remote control to select the input signal.
Or, press the SOURCE button on the bottom of the product.
HDMI signal
D-sub signal
When using the LAN
Connect the LAN cable as shown in the below figure .
A
When connecting with a PC.
B
When connecting with a Network.
RJ45
RJ45
Product
Product
PC
Network
Connect the LAN cable and install the eZ-Net Manager program on the CD-ROM.
For more information about the program, please refer to eZ-Net Guide in the enclosed
CD-ROM.
7
Connecting to External Devices
Daisy Chain Monitors
Use this function when displaying ANALOG RGB inputs of a PC to the other product.
• To use different products connected to each other
Connect one end of the signal input cable(15-pin D-Sub Signal Cable) to the RGB OUT connector of
product 1 and connect the other RGB IN connector of other products.
Case Analog RGB Connect
(Maximum 1.8 m)
RGB IN
RGB IN
RGB IN
RGB OUT
RGB OUT
RGB OUT
PC
Product 1
Product 2
Product 3
8
Connecting to External Devices
VESA FDMI wall Mounting
This product supports a VESA FDMI compliant mounting interface. These mounts are
Purchased separately and not available. Refer to the instructions included with the mount
for more info
9
User Menus
Screen Adjustment options
• Press this button to turn on the power. Press this button again to
turn it off.
Power Button
• This Indicator lights up green when the display operates normally (on
mode). If the display is in sleep (Energy Saving) mode, this indicator color
changes to red.
Power Indicator
• Use this button to show/hide the OSD (On Screen Display) menu
screen.
MENU Button
• Use this button to select an icon or adjust the setting in the OSD screen.
OSD Select /
Adjust Button
OSD Menu Navigation up and down
▼ : Aspect Ratio Hot key (TOP → Bottom → Stretch)
◄ : Select Menu Item, Decrement Value
► : Select Menu Item, Increment Value
10
User Menus
Screen Adjustment options
• To change input source depending on connected signal.
SOURCE Button
Press the SOURCE button on the remote control to select the input
signal. Or, press the SOURCE button on the bottom of the product.
HDMI signal
D-Sub Signal
• This is where the unit receives signals from the remote control.
IR Receiver
Auto Config
• Automatic adjustment function.(Operational for the analog signal only)
11
User Menus
OSD Menu
Adjusts screen brightness, contrast and color that you prefer.
Adjusts the timer options
PICTURE
TIME
Adjusts the OSD menu position.
Adjusts Set ID and Set Network.
OSD
UTILITY
Note
OSD(On Screen Display)
The OSD function enables you to adjust the screen status conveniently since it provides
graphical presentation.
How to adjust the OSD (On Screen Display) screen
Save
adjustment
Pops up
the menu
screen
Move where
you want to
adjust
Move where
you want to
adjust
Exit from the
menu screen.
Select a
menu icon
Select a
menu icon
Adjust the status
•
Use the remote control to adjust the OSD screen.
Press the MENU Button, then the main menu of the OSD appears.
To access a control, use the Buttons.
When the icon you want becomes highlighted, press the Button.
Use the Buttons to adjust the item to the desired level.
Accept the changes by pressing the SET Button.
Exit the OSD by pressing the EXIT Button.
How to adjust the screen automatically
Press the AUTO button on a remote Control in the PC analog signal.
Then optimal screen settings will be selected that fit into the current
Auto Config
mode. If adjustment is not satisfactory, you can adjust the screen
manually.
12
User Menus
Adjusting Screen Color
Picture
Mode
Picture
Brightness
Contrast
Color Temp
Normal
Picture Reset
Screen
>
>
◄► Move
Brightness
Contrast
▲▼ Select
MENU
Back
To adjust the brightness of the screen.
Adjust the difference between the light and dark levels in the picture.
Color Temp Color Settings
Picture
Brightness
Contrast
Color Temp
Cool
Picture Reset
Screen
>
>
▲▼ Select
MENU
Back
◄► Move
• Normal : Slightly bluish white.
• Cool : Slightly purplish white.
• Warm : Slightly reddish white.
• User : Select this option to use the user-defined settings.
Picture
Brightness
Contrast
Color Temp
User - R
User
User - G
User- B
Picture Reset
Screen
>
>
▲▼ Select
◄► Move
MENU
Back
Red / Green / Blue
Set your own color levels.
13
User Menus
Adjusting Screen Color
Picture Reset Return Picture Mode, Color Temp to the default factory Settings.
Screen
Adjust the screen video.
Screen
ARC
Stretch
>
Auto - Config
H - Position
V - Position
Clock
Phase
Screen Reset
>
▲▼ Select
MENU
Back
◄► Move
ARC
To select the image of the screen.(TOP Bottom Stretch)
(M2901S : Case input resolution 1360 x 768)
TOP : It’s composed of 480 line from 1 line of Vertical.
Bottom : It’s composed of 768 line from 481 line of Vertical.
(M3801S : Case input resolution 1920 x 1080)
TOP : It’s composed of 502 line from 1 line of Vertical.
Bottom : It’s composed of 1080 line from 503 line of Vertical.
XGA Mode
(RGB PC input only) : For more improved pr better picture quality, select the same mode
corresponding to computer resolution.
Auto-Config
(RGB PC input only) : This button is for the automatic adjustment of the screen position, clock
and phase. This function is available for analog signals only.
H-Position
V-Position
Clock
(RGB PC input only) : Moving the screen position horizontally.
(RGB PC input only) : Moving the screen position vertically.
(RGB PC input only) : To minimize any vertical bars or stripes visible on the screen
background. The horizontal screen size will also change. This function is available for analog
signals only.
Phase
(RGB PC input only) : To adjust the focus of the display. This item allows you to remove any
horizontal noise and clear or sharpen the image of characters. This function is available for
analog signals only.
Screen Reset
Return Screen Mode to the default factory Settings.
• In Stretch/Bottom Mode, Something wrong phenomenon can happen on screen. (ex :
Horizontal stripes noise)
Note
• Stretch Mode is mode for service.
14
User Menus
Adjusting the Time function
Time
Clock Hour
Clock Minute
Week Day
00
00
FRI
>
On/Off Timer
Sleep Time
Auto Sleep
Power Saving
Off
Off
>
▲▼ Select
MENU
Back
◄► Move
Clock Hour
If the current time is incorrect, reset the clock manually.
Press the the ◄ ► button to set the hour(00 to 23).
Clock Minute If the current time is incorrect, reset the clock manually.
Press the the ◄ ► button to set the minutes(00 to 59).
Week Day
If the current day is incorrect, reset the day manually.
Press the the ◄ ► button to set the day(MON, TUE, WED, THU, FRI, SAT, SUN).
On/Off Timer The off time automatically switches the set to standby at the pre-set time.
ON / OFF TIMER
Schedule
Everyday
00
On Hour
On Minute
00
On Timer Enable
Off Hour
Off
00
Off Minute
00
Off Timer Enable
Off
▲▼ Select
Back
MENU
◄► Move
• Schedule : Use the user-defined settings.
(Everyday, MON, TUE, WED, THU, FRI, SAT, SUN).
• On Hour : Use the user-defined settings.(00 to 23)
• On Minute : Use the user-defined settings.(00 to 59)
• On Timer Enable : Use the user-defined settings.(On, Off)
• Off Hour : Use the user-defined settings.(00 to 23)
• Off Minute : Use the user-defined settings .(00 to 59)
• Off Timer Enable : Use the user-defined settings.(On, Off)
• In the event of power interruption (disconnection or power failure), the clock must be reset.
• Once the on or off time is set, these functions operate daily at the preset time.
• Off time function overrides On time function if they are set to the same time.
• When On time is operated, input screen is turned on as it was turned off.
Note
15
User Menus
Adjusting the Time function
Time
Clock Hour
Clock Minute
Week Day
00
00
FRI
>
On/Off Timer
Sleep Time
Auto Sleep
Power Saving
Off
Off
>
▲▼ Select
◄► Move
MENU
Back
Sleep Time
Auto Sleep
The power is automatically turned off when the time set by a user is passed.
Press the the ◄ ► button to set the time(Off, 10, 20, 30, 60, 90, 120, 180, 240).
If Auto Sleep is active and there is no input signal, the set switches to off mode automatically
after about 10 sec.
ON : Automatically turn the product On/Off at preset times.
OFF : Disable the On/Off Time function.
Power Saving This screen brightness adjusting menu helps you save energy.
POWER SAVING
Level
Off
00
00
00
00
On Hour
On Minute
Off Hour
Off Minute
▲▼ Select
Back
MENU
◄► Move
• Level : Total 4 screen brightness levels are provided.
- Off : 100% light
- Level 1 : 80% light
- Level 2 : 60% light
- Level 3 : 40% light
• On Hour : Use the user-defined settings.(00 to 23)
• On Minute : Use the user-defined settings.(00 to 59)
• Off Hour : Use the user-defined settings.(00 to 23)
• Off Minute : Use the user-defined settings.(00 to 59)
* On/Off Hour and Minute: Enables to automatically turn on/off the power saving option at a
scheduled time.
* The power saving option becomes in effect only during the scheduled time frame.
16
User Menus
Adjusting OSD image
OSD
H-Position
V-Position
Off
>
Display Time
Information
▲▼ Select
Back
MENU
◄► Move
H-Position
V-Position
Display Time
Moving the OSD screen position horizontally.
Moving the OSD screen position vertically.
To set the period of time that the OSD is displayed on the screen.
(Available times : Off, 15, 30, 45, 60second.)
Information
This menu shows the input source and software version of the product.
Information
<Information>
Source : RGB
Resol : 1280 x 1024(P)
H Freq : 64 KHz
V Freq : 60 Hz
Version : LG 0.20
▲▼ Select
MENU
Back
◄► Move
17
User Menus
Selecting the UTILITY
UTILITY
Set ID
1
Power Indicator
DPM Select
On
Off
Off
>
Pixel Shift
Network Setup
Factory Reset
>
▲▼ Select
Back
MENU
◄► Move
Set ID
You can assign a unique Set ID NO (name assignment) to each product when several
products are connected for display. Specify the number (1 to 99) using the ◄ ► button and
exit. Use the assigned Set ID to individually control each product using the Product Control
Program.
Power Indicator
DPM Select
Use the function to the set power indicator on the front side of the product to On or Off.
A user can choose to turn the power saving mode on/off.
A user can choose to turn function.
Pixel Shift
Network Setup
Setup network information.
NETWORK SETUP
Network Select
DHCP
LAN
>
Manual
>
◄► Move ▲▼ Select
MENU
Back
• Network Select : Sets up network connections.
- RS-232 : Enable communication via Serial.
- LAN : Enable communication via Ethernet.
• DHCP : Allocates and sets up IP automatically.
• Manual : Sets up IP address, Gateway, Subnet Mask, Primary DNS and Secondary DNS.
The setup process is complete when you select Execute, and "IP Setup
Completed" is displayed at the bottom of the screen. While "Wait for IP Setup" is
displayed, you cannot use the local keys and remote control. "Wait for IP Setup" is
displayed for up to 40seconds.
18
User Menus
Adjusting UTILITY
MANUAL SETTING
IP Address
192. 168. 000 .010
255. 255. 255. 000
192. 168. 000. 001
192. 168. 000. 001
192. 168. 000. 001
>
Wait for IP Setup
Subnet Mask
Default Gateway
Primary DNS
Secondary DNS
Execute
IP Setup Completed
▲▼ Select
◄► Move
MENU
Back
*If Network Select is set to Serial, DHCP and Manual are disabled.
Factory Reset
Select this option to return to the default factory settings.
19
Troubleshooting
No image is displayed
●
●
Is the product power cord connected?
• See if the power cord is properly connected to the outlet.
Is the power indicator light on?
• See if the power switch is turned on.
• May need service.
●
●
Power is on, power indicator is green but the
screen appears extremely dark.
• Adjust brightness and contrast again.
• Backlight may need repair.
The power indicator Red?
• If the product is in power saving mode, move the mouse
or press any key.
• Turn both devices off and then back on.
●
Does the 'Out of range' message appear?
• The signal from the PC (video card) is out of the vertical
or horizontal frequency range of the product. Adjust the
frequency range by referring to the Specifications in this
manual.
* Maximum resolution
M2901S RGB : 1360 x 768 @ 60 Hz
HDMI/DVI : 1360 x 768 @ 60 Hz
M3801S RGB : 1920 x 1080 @ 60 Hz
HDMI/DVI : 1920 x 1080 @ 60 Hz
●
Does the 'no signal' message appear?
• The signal cable between PC and product is not
connected. Check the signal cable.
• Press the 'SOURCE' menu in the remote Control to
check the input signal.
'Unknown Product' message appears when the product is connected.
• Install the product driver, which is provided with the
lg.com)
● Did you install the driver?
20
Troubleshooting
The screen image looks abnormal.
●
Is the screen position wrong?
• D-Sub analog signal - Press the "AUTO" button in the
remote control to automatically select the optimal screen
status that fits into the current mode. If adjustment is not
satisfactory, use the Position OSD menu.
• See if the video card resolution and frequency are
supported by the product. If the frequency is out of
range, set to the recommended resolution in the Control
Panel - Display - Setting menu.
●
●
●
Do thin lines appear on the background • D-Sub analog signal - Press the "AUTO" button in the
screen?
remote control to automatically select an optimal screen
status that fits into the current mode. If adjustment is not
satisfactory, use the Clock OSD menu.
Horizontal noise appears or the characters • D-Sub analog signal - Press the "AUTO" button in the
look blurred.
remote control to automatically select an optimal screen
status that fits into the current mode. If adjustment is not
satisfactory, use the Phase OSD menu.
The screen is displayed abnormally.
• The proper input signal is not connected to the signal
port. Connect the signal cable that matches with the
source input signal.
After-image appears on the product.
●
After-image appears when the product is
turned off.
• If you use a fixed image for a long time, the pixels may
be damaged quickly. Use the screen-saver function.
21
Troubleshooting
Screen color is abnormal.
●
Screen has poor color resolution (16 colors). • Set the number of colors to more than 24 bits (true color)
Select Control Panel - Display - Settings - Color
Table menu in Windows.
●
●
Screen color is unstable or mono-colored.
Do black spots appear on the screen?
• Check the connection status of the signal cable. Or,
re-insert the PC video card.
• Several pixels (red, green, white or black color) may
appear on the screen, which can be attributable to the
unique characteristics of the LCD panel. It is not a
malfunction of the LCD.
After-image appears on the product.
• Is the sleep timer set?
● The power suddenly turned off.
• Check the power control settings.
Power interrupted.
• "CAUTION! FAN STOP!"
If the power is turned off after this message appears,
it means that the fan is out of order.
In this case, contact your local service center.
22
Specifications
The product specifications can change without prior notice for product improvement.
M2901S
LCD Panel
Power
73.91 cm (29.1 inch) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
0.1703 mm x RGB x 0.5108 mm (Pixel Pitch)
Rated Voltage
AC 100-240 V~ 50 / 60 Hz 3 A (Max.)
Power Consumption
On Mode
: 90 W (Max.)
: ≤ 3.0 W (Max.)
: ≤ 0.5 W
DPMS Mode
SW-OFF Mode
Off Mode
: ≤ 0.3 W
Dimensions & Weight
H
W
D
Width x Height x Depth
76.34 cm (30.05 inch) x 30.58 cm (12.03 inch) x 8.55 cm (3.36 inch)
Net
11.0 kg (24.25 lb)
Video Signal
Max. Resolution
RGB : 1360 x 768 @ 60 Hz
HDMI/DVI : 1366 x 768 @ 60 Hz - It may not be supported
depending on the OS or video card type.
Recommended
Resolution
RGB : 1366 x 768 @ 60 Hz
HDMI/DVI : 1366 x 768 @ 60 Hz - It may not be supported
depending on the OS or video card type.
Horizontal Frequency
Vertical Frequency
RGB : 28 kHz to 70 kHz
HDMI/DVI : 28 kHz to 70 kHz
RGB : 57 Hz to 63 Hz
HDMI/DVI : 57 Hz to 63 Hz
Synchronization Type
Separate/Digital
Input Connector
15-pin D-Sub type, HDMI (digital), RS-232C, LAN
Environmental
Conditions
Operational Condition
Storage Condition
Temperature: 5 °C to 35 °C , Humidity: 10 % to 80 %
Temperature: -20 °C to 60 °C , Humidity: 5 % to 90 %
NOTE
Information in this document is subject to change without notice.
23
Specifications
The product specifications can change without prior notice for product improvement.
M3801S
LCD Panel
Power
96.26 cm (37.9 inch) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
0.4845 mm x RGB x 0.4845 mm (Pixel Pitch)
Rated Voltage
AC 100-240 V~ 50 / 60 Hz 3 A (Max.)
Power Consumption
On Mode
: 110 W (Max.)
: ≤ 3.0 W (Max.)
: ≤ 0.5 W
DPM Mode
SW-OFF Mode
Off Mode
: ≤ 0.3 W
Dimensions & Weight
H
W
D
Width x Height x Depth
98.64 cm (38.83 inch) x 29.94 cm (11.78 inch) x 9.0 cm (3.54 inch)
Net
13.8 kg (30.42 lb)
Video Signal
Max. Resolution
RGB : 1920 x 1080 @ 60 Hz
HDMI/DVI : 1920 x 1080 @ 60 Hz - It may not be supported
depending on the OS or video card type.
Recommended
Resolution
RGB : 1920 x 1080 @ 60 Hz
HDMI/DVI : 1920 x 1080 @ 60 Hz - It may not be supported
depending on the OS or video card type.
Horizontal Frequency
Vertical Frequency
RGB : 28 kHz to 70 kHz
HDMI/DVI : 28 kHz to 70 kHz
RGB : 57 Hz to 63 Hz
HDMI/DVI : 57 Hz to 63 Hz
Synchronization Type
Separate/Digital
Input Connector
15-pin D-Sub type, HDMI (digital), RS-232C, LAN
Environmental
Conditions
Operational Condition
Storage Condition
Temperature: 5 °C to 35 °C , Humidity: 10 % to 80 %
Temperature: -20 °C to 60 °C , Humidity: 5 % to 90 %
NOTE
Information in this document is subject to change without notice.
24
Specifications
PC Mode - Preset Mode
M2901S
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Preset mode
Preset mode
1280 x 720
1
2
3
4
5
6
7
8
640 x 480
720 x 400
800 x 600
800 x 600
1024 x 768
1024 x 768
1152 x 864
1280 x 720
31.469
31.468
37.354
37.879
47.816
48.363
54.348
44.772
59.94
70.08
9
10
11
12
13
14
15
16
45.0
60.0
60.0
60.0
1280 x 960
1360 X 480
1360 x 768
1360 x 768
1366 x 768
1280 x 1024
1280 x 1024
59.861
60.317
59.92
29.934
47.72
47.712
47.13
63.668
63.981
59.988
59.799
60.015
59.66
59.895
60.02
60.004
60.053
59.856
* 5, 6, 12 to 14 Select Resolution In SCREEN XGA Mode Menu
M3801S
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Preset mode
Preset mode
1280 x 720
1
2
3
4
5
6
7
8
9
640 x 480
720 x 400
720 x 400
800 x 600
800 x 600
1024 x 768
1024 x 768
1920 x 502
1152 x 864
31.469
31.468
31.5
59.94
70.08
10
11
12
13
14
15
16
17
18
44.772
60.0
59.856
60.0
1280 x 960
1360 x 768
1360 x 768
1366 x 768
1280 x 1024
1280 x 1024
1920 x 1080
1920 x 1080
70.156
59.861
60.317
59.92
47.72
47.712
47.13
63.668
63.981
66.587
67.5
59.799
60.015
59.66
59.895
60.02
59.934
60.0
37.354
37.879
47.816
48.363
31.25
60.004
59.981
60.053
54.348
* 6, 7, 12 to 14 Select Resolution In SCREEN XGA Mode Menu
Power Indicator
Mode
On Mode
DPM Mode
SW-OFF Mode
Off Mode
Product
Green
Red
Red
-
25
RS-232C
Controlling the Multiple Product
■
Use this method to connect several products to a single PC. You can control several products at a
time by connecting them to a single PC.
Connecting the cable
- Connect the RS-232C cable as shown in the picture.
■
The RS-232C protocol is used for communication between the PC and product. You can turn
the product on/off, select an input source or adjust the OSD menu from your PC.
RS-232C Cable
(not included)
PC
monitor 1
monitor 3
monitor 2
RS-232C Configurations
3-Wire Configurations (Not Standard RS-232C cable)
7-Wire Configurations (Standard RS-232C cable)
PC
Monitor
PC
Monitor
TXD
RXD
GND
DSR
DTR
CTS
RTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
2
3
5
4
6
7
8
2
3
5
4
6
7
8
TXD
RXD
GND
DSR
DTR
CTS
RTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
2
3
5
4
6
7
8
2
3
5
4
6
7
8
D-Sub 9
(Female)
D-Sub 9
(Female)
D-Sub 9
(Female)
D-Sub 9
(Male)
Communication Parameter
► Baud Rate : 9600 buad Rate (UART)
► Data Length : 8 bit
► Parity Bit : None
► Stop Bit : 1bit
► Flow Control : None
► Communication Code : ASCII code
► Use a crossed (reverse) cable
A1
RS-232C
Controlling the Multiple Product
Command Reference List
COMMAND1
COMMAND2
DATA1
DATA2
DATA3
1. Power
Power
2. Input Select
3. Input Select
4. Aspect Ratio
5. Contrast
k
k
k
x
k
k
k
k
k
k
k
k
k
k
j
d
f
f
f
f
f
f
f
f
a
a
b
b
c
g
h
l
m
u
v
w
$
z
u
p
a
b
c
d
e
f
g
j
k
l
o
q
r
y
z
v
w
00 or 01
FF
07 or 09
60 or a0
0a to 0c
00 to 64
00 to 64
00 or 01
00 or 01
00 to 03
00 to 3c
00 to 3c
00 to 3c
FF
6. Brightness
7. OSD Select
8. Remote / key Lock
9. Color Temp
10. User-Red Adjust
11. User-Green Adjust
12. User-Blue Adjust
13. Abnormal state
14. Auto Configuration
15. Lamp Fault check
16. Time
17. On Timer On/Off
18. Off Timer On/Off
19. On Timer Time
20. Off Timer Time
21. Sleep Time
22. Auto Sleep
23. DPM Select
24. Reset
25. Power Saving
26. Power Indicator
27. H-Position
28. V-Position
29. Serial No.
30. S/W Version
31. Product Type
32. Model Name
01
FF
00 to 06
00 or FF
00 or FF
00 to 07
00 to 07
00 to 08
00 to 01
00 to 01
00 to 02
00 to 03
00 or 01
00 to 64
00 to 64
FF
00 to 17 00 to 3B
00 to FF
00 to FF
00 to 17 00 to 3B
00 to 17 00 to 3B
f
f
f
f
f
f
f
f
FF
FF
FF
f
A2
RS-232C
Controlling the Multiple Product
Note 1: [Data] 0: Monday, 1: Tuesday, … , 6: Sunday, (7: Everyday)
[Data1] 00 to 23 Hours
[Data2] 00 to 59 Minutes
Note 2: [Data] 0: Write, FF: Read
[Data1] bit0: Monday Timer On(1)/Off(0), … , bit7: Everyday Timer On(1)/Off(0)
Transmission / Receiving Protocol
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr] or
[Command1][Command2][ ][Set ID][ ][Data] [ ][Data1][Cr] or
[Command1][Command2][ ][Set ID][ ][Data] [ ][Data1][ ][Data2][Cr]
* [Command1]: First Command. (d, f, j, k)
* [Command2]: Second command.
* [Set ID]: Set up the Set ID number of product.
Range: 1 to 63[HEX]. By setting ‘0’, server can control is all products.
In case of operating with more than 2 sets using set ID as ‘0’ at the same time, it should not
be checked the ACK message. Because all sets will send the ACK message, so it’s
impossible the check the whole ACK messages.
* [Data]: To transmit command data.
Transmit ‘FF’ data to read status of command.
* [Cr]: Carriage Return. ASCII code ‘0 x 0D’
* [ ]: Space. ASCII code ‘0 x 20’
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x] or
[Command2][ ][Set ID][ ][OK][Data][Data1][x] or
[Command2][ ][Set ID][ ][OK][Data][Data1][Data2][x]
* The Product transmits ACK (acknowledgement) based on this format when receiving
normal data. At this time, if the data is data read mode, it indicates present status data. If
the data is data write mode, it returns the data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
* If there is error, it returns NG
A3
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
01. Power(Command : a)
► To control Power On / Off of the Set.
Transmission
Acknowledgement
[k][a][][Set ID][][Data][Cr]
[a][][Set ID][][OK][Data][x]
Data 00 : Power Off
01 : Power On
► To show the status of Power On / Off.
Transmission
Acknowledgement
[k][a][][Set ID][][Data][Cr]
Data : FF
[a][][Set ID][][OK][Data][x]
Data 00 : Power Off 01 : Power On 09 : DPM
02. Input Select(Command : k b)(Main Picture Input)
► To select input source for the Set.
You can also select an input source using the INPUT button on the remote control.
Transmission
Acknowledgement
[k][b][][Set ID][][Data][Cr]
[b][][Set ID][OK][Data][x]
Data 07 : RGB(PC) 09 : HDMI(PC)
03. Input Select(Command : x b)
► To select input source foe the Set.
Transmission
Acknowledgement
[x][b][][Set ID][][Data][Cr]
[b][][Set ID][OK][Data][x]
Data 60 : RGB(PC) a0 : HDMI(PC)
04. Aspect Ratio(Command : k c) (Main picture format)
► To adjust the screen format.
You can also adjust the screen format using the ARC(Aspect Ratio Control) button on remote control or in
the Screen menu.
Transmission
Acknowledgement
[k][c][][Set ID][][Data][Cr]
[c][][Set ID][OK][Data][x]
Data 0a : Top 0b : Bottom 0c : Stretch
05. Contrast(Command : k g)
► To adjust screen contrast.
You can also adjust the contrast in the Picture menu.
Transmission
Acknowledgement
[k][g][][Set ID][][Data][Cr]
[g][][Set ID][OK][Data][x]
Data Min : 00 to Max : 64
* Real data mapping 0 : step 0, ...., a : step 10, ...., 64 : step 100
A4
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
06. Brightness(Command : k h)
► To adjust screen brightness.
You can also adjust the brightness in the Picture menu.
Transmission
Acknowledgement
[k][h][][Set ID][][Data][Cr]
[h][][Set ID][OK][Data][x]
Data Min : 00 to Max : 64
* Real data mapping 0 : step 0, ...., a : step 10, ...., 64 : step 100
07. OSD Select(Command : k l)
► To control OSD on/off to the set.
Transmission
Acknowledgement
[k][i][][Set ID][][Data][Cr]
[i][][Set ID][OK][Data][x]
Data 00 : OSD Off 01 : OSD On
08. Remote/Key Lock(Command : k m)
► To control Remote Lock on/off to the set.
This function, when controlling RS-232C, locks the remote control and the local keys.
Transmission
Acknowledgement
[k][m][][Set ID][][Data][Cr]
[m][][Set ID][OK][Data][x]
Data 00 : Off 01 : On
09. Color Temperature(Command : k u)
► To adjust the screen color temperature.
Transmission
Acknowledgement
[k][u][][Set ID][][Data][Cr]
[u][][Set ID][OK][Data][x]
Data 00 : Normal 01 : Cool 02 : Warm 03 : User
10. Color Temperature User-RED Adjust(Command : k v)
► To adjust the screen user red color temperature.
Transmission
Acknowledgement
[k][v][][Set ID][][Data][Cr]
[v][][Set ID][OK][Data][x]
Data Min : 00 to Max : 3c
* Real data mapping 00 : -30, ...., 1e : 0, ...., 3c : 30
A5
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
11. Color Temperature User-Green Adjust(Command : k w)
► To adjust the screen user green color temperature.
Transmission
Acknowledgement
[k][w][][Set ID][][Data][Cr]
[w][][Set ID][OK][Data][x]
Data Min : 00 to Max : 3c
* Real data mapping 00 : -30, .... , 1e : 0, ...., 3c : 30
12. Color Temperature User-Blue Adjust(Command : k $)
► To adjust the screen user Blue color temperature.
Transmission
Acknowledgement
[k][$][][Set ID][][Data][Cr]
[$][][Set ID][OK][Data][x]
Data Min : 00 to Max : 3c
* Real data mapping 00 : -30, .... , 1e : 0, ...., 3c : 30
13. Abnomal state(Command : k z)
► Abnormal State : Used to Read the power off status when Stand-by mode.
Transmission Acknowledgement
[k][z][][Set ID][][Data][Cr]
[z][][Set ID][OK][Data][x]
Data FF : Read
00 : Normal (Power on and signal exist)
01 : No signal
02 : Turn the monitor off by remote control
03 : Turn the monitor off by sleep time function
04 : Turn the monitor off by RS-232C function
08 : Turn the monitor off by off time function
09 : Turn the monitor off by auto sleep function
14. Auto Configuration(Command: j u)
► To adjust picture position and minimize image shaking automatically. it works only in RGB(PC) mode.
Transmission
Acknowledgement
[j][u][][Set ID][][Data][Cr]
[u][][Set ID][OK][Data][x]
Data 01 : To set
15. Lamp fault Check(Command : d p)
► To check lamp fault.
Transmission
Acknowledgement
[d][p][][Set ID][][Data][Cr]
* The data is always FF(in Hex).
[p][][Set ID][OK][Data][x]
Data 00 : Lamp Fault 01: Lamp OK
A6
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
16. Time(Command : f a)
► Set the current time.
Transmission
Acknowledgement
[f][a][][Set ID][][Data1][Data2][Data3][Cr]
[a][][Set ID][][OK/NG][Data1][Data2][Data3][x]
[Data1]
* When reading data, FFH is inputted for
[Data1], [Data2] and [Data3].
In other cases, all are treated as NG.
0 : Monday
1 : Tuesday
2 : Wednesday
3 : Thursday
4 : Friday
5 : Saturday
6 : Sunday
[Data2]
00 H to 17 H : 00 to 23 Hours
[Data3]
00 H to 3 BH : 00 to 59 Minutes
17. On Timer On/Off(Command : f b)
► Set days for On Timer.
Transmission
Acknowledgement
[f][b][][Set ID][][Data1][Data2][Cr]
[b][][Set ID][][OK/NG][Data1][Data2][x]
[Data1]
0 (Write), FFH(Read)
[Data2]
00 H to FFH
bit0 : Monday On Timer On(1), Off(0)
bit1 : Tuesday On Timer On(1), Off(0)
bit2 : Wednesday On Timer On(1), Off(0)
bit3 : Thursday On Timer On(1), Off(0)
bit4 : Friday On Timer On(1), Off(0)
bit5 : Saturday On Timer On(1), Off(0)
bit6 :Sunday On Timer On(1), Off(0)
bit7 : Everyday On Timer On(1), Off(0)
A7
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
18. Off Timer On/Off (Command : f c)
► Set days for Off Timer.
Transmission
Acknowledgement
[f][c][][Set ID][][Data1][Data2][Cr]
[c][][Set ID][][OK/NG][Data1][Data2][x]
[Data1]
0 (Write), FFH(Read)
[Data2]
00 H to FFH
bit0 : Monday Off Timer On(1), Off(0)
bit1 : Tuesday Off Timer On(1), Off(0)
bit2 : Wednesday Off Timer On(1), Off(0)
bit3 : Thursday Off Timer On(1), Off(0)
bit4 : Friday Off Timer On(1), Off(0)
bit5 : Saturday Off Timer On(1), Off(0)
bit6 :Sunday Off Timer On(1), Off(0)
bit7 : Everyday Off Timer On(1), Off(0)
19. On Timer Time(Command : f d)
► Set On Timer.
Transmission
Acknowledgement
[f][d][][Set ID][][Data1][Data2][Data3][Cr]
[b][][Set ID][][OK/NG][Data1][Data2][Data3][x]
[Data1]
0 : Monday
* When reading data, FFH is inputted for
[Data1], [Data2] and [Data3].
1 : Tuesday
In other cases, all are treated as NG.
2 : Wednesday
3 : Thursday
4 : Friday
5 : Saturday
6 : Sunday
7 : Everyday
[Data2]
00 H to 17 H : 00 to 23 Hours
[Data3]
00 H to 3 BH : 00 to 59 Minutes
A8
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
20. Off Timer Time(Command : f e)
► Set Off Timer.
Transmission
Acknowledgement
[f][e][][Set ID][][Data1][Data2][Data3][Cr]
[e][][Set ID][][OK/NG][Data1][Data2][Data3][x]
[Data1]
0 : Monday
1 : Tuesday
2 : Wednesday
3 : Thursday
4 : Friday
5 : Saturday
6 : Sunday
7 : Everyday
[Data2]
00 H to 17 H : 00 to 23 Hours
[Data3]
00 H to 3 BH : 00 to 59 Minutes
21. Sleep Time(Command : f f)
► Set Sleep Timer.
Transmission
Acknowledgement
[f][f][][Set ID][][Data][Cr]
[f][][Set ID][][OK/NG][Data][x]
[Data]
0 : Off
1 : 10
2 : 20
3 : 30
4 : 60
5 : 90
6 : 120
7 : 180
8 : 240
22. Auto Sleep(Command : f g)
► Set Auto Sleep.
Transmission
Acknowledgement
[f][g][][Set ID][][Data][Cr]
[Data] 00 : Off 01 : On
[g][][Set ID][][OK/NG][Data][x]
A9
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
23. DPM Select(Command : f j)
► Set the DPM (Display Power Management) function.
Transmission
Acknowledgement
[f][j][][Set ID][][Data][Cr]
[j][][Set ID][][OK/NG][Data][x]
[Data] 00 : Off 01 : On
24. Reset(Command : f k)
► Execute the Picture, Screen and Factory Reset functions.
Transmission Acknowledgement
[f][k][][Set ID][][Data][Cr]
[k][][Set ID][][OK/NG][Data][x]
[Data]
0 : Picture Reset
1 : Screen Reset
2 : Factory Reset
25. Power saving(Command : f I)
► To set the Power saving mode.
Transmission
Acknowledgement
[f][i][][Set ID][][Data][Cr]
[i][][Set ID][][OK/NG][Data][x]
[Data]
0 : Off
1: (static level 1)
2: (static level 2)
3: (static level 3)
26. Power Indicator (Command : f o)
► To set the LED for Power Indicator.
Transmission
Acknowledgement
[f][o][][Set ID][][Data][Cr]
[Data] 0 : Off 1 : On
[o][][Set ID][][OK/NG][Data][x]
A10
RS-232C
Controlling the Multiple Product
Transmission / Receiving Protocol
27. H-Position (Command : f q)
► To set the Horizontal position
Transmission
Acknowledgement
[f][q][][Set ID][][Data][Cr]
[q][][Set ID][][OK/NG][Data][x]
* The data range is from 00 to 64(in Hex)
28. V-Position (Command : f r)
► To set the Vertical position.
Transmission
Acknowledgement
[f][r][][Set ID][][Data][Cr]
[r][][Set ID][][OK/NG][Data][x]
* The data range is from 00 to 64(in Hex)
29. Serial No.(Command : f y)
► To read the serial numbers.
Transmission
Acknowledgement
[f][y][][Set ID][][Data][Cr]
[y][][Set ID][][OK/NG][Data][x]
Data FF (to read the serial numbers)
30. S/W Version(Command : f z)
► Check the software version.
Transmission
Acknowledgement
[f][z][][Set ID][][Data][Cr]
Data FFH : Read
[z][][Set ID][][OK/NG][Data][x]
31. Product Type(Command : f v)
► Check the product type.
Transmission
Acknowledgement
[f][v][][Set ID][][Data][Cr]
Data FFH : Read
[v][][Set ID][][OK/NG][Data][x]
32. Model Name(Command : f w)
► Check the model name.
Transmission
Acknowledgement
[f][w][][Set ID][][Data][Cr]
Data FFH : Read
[w][][Set ID][][OK/NG][Data][x]
A11
RS-232C
IRCodes
How to connect
► Connect your wired remote control to Remote Control port on the Product.
Remote Control IR Code
► Output waveform
single pulse, modulated with 37.917 kHz signal at 455 kHz
Tc
Carrier frequency
FCAR = 1 / Tc = fosc / 12
T1
Duty ratio = T1 / Tc = 1 / 3
► Configuration of frame
▪
1st frame
Lead
code
Low
custom code
High
custom code
Data code
Data code
C0 C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7
▪ Repeat frame
Repeat code
Tf
► Lead code
9 ms
4.5 ms
0.55 ms
► Repeat code
9 ms
2.25 ms
Bit "1"
► Bit description
▪
Bit "0"
▪
0.56 ms
1.12 ms
0.56 ms
2.24 ms
► Frame interval : Tf
The waveform is transmitted as long as a key is depressed.
▪
Tf
Tf
Tf = 108 ms @ 455 kHz
A12
RS-232C
IRCodes
Code(Hexa)
Function
Note
1
2
08H
0BH
0EH
0DH
54H
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
43H
5BH
00H
01H
03H
02H
POWER
Soft Power On/Off
Input Source Select Menu Open
Sleep Time Control
Aspect Ratio Correction. (Top, Bottom, Stretch)
Auto Configuration (RGB Input Only)
R/C Button
INPUT
3
SLEEP
4
ARC
5
AUTO
6
0
7
1
R/C Button
8
2
R/C Button
9
3
R/C Button
10
11
12
13
14
15
16
17
18
19
20
21
4
R/C Button
5
6
R/C Button
R/C Button
7
R/C Button
8
R/C Button
9
R/C Button
MENU
EXIT
Up(▲)
Down(▼)
Left(◄)
Right(►)
Main Menu On/Off
Menu Exit
Menu Navigation
Menu Navigation
Decrement Value, Select menu item
Increment Value, Select menu item
A13
Make sure to read the Safety Precautions
before using the product.
Important
WARRANTY VOID
IF REMOVED
Keep the Owner’s Manual(CD) in an
accessible place for furture reference.
The model and serial number of the SET
is located on the back and one side of the
SET. Record it below should you ever need
service.
3850TAZ209Y
Warranty void if removed.
WARNING -This is a class A product. In a do-
mestic environment this product may cause
radio interference in which case the user may
be required to take adequate measures.
MODEL
SERIAL
Temporary noise is normal when powering
ON or OFF this device.
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