LG Flatron W2040s Users Guide

20
On Screen Display(OSD) Selection and Adjustment 
Main menu Sub menu Description
NORMALThe PhotoEffect function is disabled.
GAUSSIAN
BLURThis menu changes the screen to be more
colorful and smoother. 
SEPIAThis menu changes the screen to be
Sepia tone (brown color). 
MONOCH
-ROMEThis menu changed the screen to be
Gray tone (black-and-white Picture).
Exit: Exit,    : Move
: Select another sub-menu
: Restart to select sub-menu
 

21
Troubleshooting
No image appears
Check the following before calling for service.
No image appears
Do you see a OSD LOCKED message on the screen?
●Is the power cord of the
display connected?
● Is the power indicator
light on?
● Is the power indicator
flickering?
● Do you see an "OUT OF
RANGE" message on
the screen?
● Do you see a "CHECK
SIGNAL CABLE"
message on the
screen?• Check and see if the power cord is connected
properly to the power outlet.
• Press the Power button.
• If the...

22
Troubleshooting
Display image is incorrect
●Display Position is
incorrect.
● On the screen
background, vertical
bars or stripes are
visible.
● Any horizontal noise
appearing in any
image or characters
are not clearly
portrayed.• Press the  AUTObutton to automatically adjust
your display image to the ideal setting. 
If the results are unsatisfactory, adjust the image
position using the  H position and V position icon
in the on screen display.
• Press the  AUTObutton to automatically adjust
your display...

23
Display image is incorrect
Troubleshooting
●The screen color is
mono or abnormal.
● The screen blinks. • Check if the signal cable is properly connected
and use a screwdriver to fasten if necessary.
• Make sure the video card is properly inserted in
the slot.
• Set the color setting higher than 24 bits (true color)
at 
Control Panel - Settings .
• Check if the screen is set to interlace mode and if
yes, change it to the recommend resolution.
Do you see an Unrecognized monitor, Plug&Play (VESA
DDC)...

24
Specifications                                                          \
W2040T
50.8 cm (20.0 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating 
Visible diagonal size: 50.8cm
0.2766 x 0.2766 mm (Pixel pitch)
Display
Horizontal Freq. 30 kHz to 83 kHz (Automatic) Vertical Freq. 56 Hz to 75 Hz (Automatic)
Input Form Separate Sync. DigitalSync Input
Signal Input 15 pin D-Sub ConnectorDVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p / 75 ohm), DigitalVideo Input
Max VESA 1600 x 900 @ 60...

25
Specifications                                                          \
W2240T
54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating 
Visible diagonal size: 54.6cm
0.248 x 0.248 mm (Pixel pitch)
Display
Horizontal Freq. 30 kHz to 83 kHz (Automatic) Vertical Freq. 56 Hz to 75 Hz (Automatic)
Input Form Separate Sync. DigitalSync Input
Signal Input 15 pin D-Sub ConnectorDVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p / 75 ohm), DigitalVideo Input
Max VESA 1920 x 1080 @ 60...

26
Specifications                                                          \
W2340T
58.4 cm (23 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating 
Visible diagonal size: 58.4cm
0.265 x 0.265 mm (Pixel pitch)
Display
Horizontal Freq. 30 kHz to 83 kHz (Automatic) Vertical Freq. 56 Hz to 75 Hz (Automatic)
Input Form Separate Sync. DigitalSync Input
Signal Input 15 pin D-Sub ConnectorDVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p / 75 ohm), DigitalVideo Input
Max VESA 1920 x 1080 @ 60 Hz...

27
Specifications
Preset Modes (Resolution)
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
*Recommend Mode
W2040T
1
2
3
4
5
6
7
8
*9 720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
1024 x 768
1024 x 768
1152 x 864 1600 x 900 31.468
31.469
37.500
37.879
46.875
48.363
60.123
67.500
60.000
70
60
75
60
75
60
75
75
60
Indicator
On Mode
Sleep Mode
Off ModeWhite
White Blinking Off
LED Color
MODE
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
*Recommend Mode...

Digitally yours