LG Flatron E2340s 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 display is in power saving...

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 positionicon
in the on screen display.
• Press the AUTObutton to automatically adjust
your display image...

23
Troubleshooting
The Audio function is not working
Display image is incorrect
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.
Picture OK & No sound.• Check...

24
Specifications                                                                 E2240V
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. Analog,Digital : 56 Hz to 75 Hz (Automatic)
HDMI : 56 Hz to 61 Hz (Automatic)
Input Form Separate Sync.
DigitalSync Input
Signal Input 15 pin D-Sub Connector
DVI - D Connector (Digital)
19 pin HDMI Connector
Input...

25
Specifications                                                                   E2340V
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
Max VESA 1920 x 1080 @ 60 Hz
Recommend VESA 1920 x 1080 @ 60 HzResolution
Plug&Play
On Mode:28 W (Typ.)Sleep Mode≤1 W
Off Mode≤1 WPower
Consumption
Operating Conditions
Temperature 10 ˚C to 35 ˚C
Humidity 10 % to 80 % non-Condensing
Storage Conditions
Temperature -20 ˚C to 60...

26
Specifications
Preset Modes (Resolution)
Indicator
On Mode
Sleep Mode
Off ModeWhite
White Blinking
Off
LED Color
MODE
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
* Recommend Mode
D-SUB/DVI-D Timing
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
1
2
3
4
5
6
7
8480P
576P
720P
720P
1080i
1080i
1080P
1080P31.50
31.25
37.50
45.00
28.12
33.75
56.25
67.5060
50
50
60
50
60
50
60
HDMI Timing
1
2
3
4
5
6
7
8
9
10
11
*12720 x 400
640 x 480
640 x 480
800 x 600
800...

Digitally yours