LG 26LC7DC - Manual (Page 28)

EXTERNAL
EQ
UIPMENT
SETUP
26
EXTERNAL EQUIPMENT SETUP
G G To get the the best picture quality, adjust the PC
graphics card to 1024x768, 60Hz.
G G Depending on the graphics card, DOS mode may
not work if a HDMI to DVI Cable is in use.
G G If the video doesn’t fit the screen, try pressing the
ADJUST button to adjust the screen position of TV.
G G Check the image on your TV. There may be noise
associated with the resolution, vertical pattern,
contrast or brightness in PC mode. If noise is
present, change the PC output to another resolu-
tion, change the refresh rate to another rate or
adjust the brightness and contrast on the VIDEO
menu until the picture is clear. If the refresh rate of
the PC graphic card can not be changed, change
the PC graphic card or consult the manufacturer of
the PC graphic card.
G G Avoid keeping a fixed image on the screen for a
long period of time. The fixed image may become
permanently imprinted on the screen.
G G The synchronization input form for Horizontal and
Vertical frequencies is separate.
NOTES !
RGB-PC, HDMI1/DVI-PC mode
Horizontal Vertical
Frequency(KHz) Frequency(Hz)
31.469 70.08
31.469 70.08
31.469 59.94
37.879 60.31
48.363 60.00
47.776 59.87
47.720 59.799
47.130 59.65
Resolution
720x400
1360x768
640x350
* RGB-PC mode only: 640x350, 720X400
640x480
800x600
1024x768
HDMI1/DVI-DTV, HDMI2-DTV mode
Horizontal Vertical
Frequency(KHz) Frequency(Hz)
31.469 59.94
31.500 60.00
44.960 59.94
45.000 60.00
33.720 59.94
33.750 60.00
27.000 24.00
33.750 30.00
Resolution
720x480
1280x720
1920x1080i
1920x1080p
1280x768
1366x768
Supported Display Specifications