9. Applicable Video Timing for PC- analog Video
The following table list are the better display quality modes for analogy signal (PC) supported by this
LCD monitor. The LCD monitor will stop working or has poor picture quality when other modes out of
below list input.
VGA Mode timing :
20
Mode Resolution
Refresh
Rate
(Hz)
Horizontal
Vertical
Nominal
Pixel
Clock
(MHz)
Nominal
Frequency
+/- 0.5 kHz
Nominal
Frequency
+/- 1 Hz
DOS 720*400 70 31.469 70.087
28.322
VGA
640*480 60 31.469 59.940
25.175
640*480 72 37.861 72.809
31.500
640*480 75 37.500 75.000
31.500
800*600 60 37.879 60.017
40.000
800*600 72 48.077 72.188
50.000
800*600 75 46.875 75.000
49.500
XGA
1024*768 60 48.363 60.004
65.000
1024*768 70 56.476 70.069
75.000
1024*768 75 60.023 75.029
78.750
XGA+ 1152x864 75 67.500 75.000
108.000
SXGA
1280*1024 60 63.981 60.020
108.00
1280*1024 75 79.976 75.025
135.00
