It is necessary to set the PC correctly to display XGA and WXGA signal. Refer to page
PC Resolution
Horizontal
Frequency
Vertical
Frequency
VESA Standard
PC
VGA
720 x 400 31.469 kHz 70.087 Hz —
640 x 480
31.469 kHz 59.940 Hz O
37.861 kHz 72.809 Hz O
37.500 kHz 75.000 Hz O
SVGA 800 x 600
35.156 kHz 56.250 Hz O
37.879 kHz 60.317 Hz O
48.077 kHz 72.188 Hz O
46.875 kHz 75.000 Hz O
XGA 1024 x 768
48.363 kHz 60.004 Hz O
56.476 kHz 70.069 Hz O
60.023 kHz 75.029 Hz O
WXGA 1280 x 768 47.396 kHz 59.995 Hz O
SXGA 1280 x 1024 63.981 kHz 60.020 Hz O
WXGA 1360 x 768 47.712 kHz 60.015 Hz O
HDMI Resolution
Horizontal
Frequency
Vertical
Frequency
Pixel Clock
Frequency
HDMI
VGA 640 x 480 31.469 kHz 60.000 Hz 25.175 MHz
SVGA 800 x 600 37.879 kHz 60.000 Hz 40.000 MHz
XGA 1024 x 768 48.363 kHz 60.000 Hz 65.000 MHz
WXGA 1280 x 768 47.712 kHz 60.000 Hz 85.500 MHz
1080P 1920 x 1080P 67.500 kHz 60.000 Hz 148.500 MHz
720P 1280 x 720P 45.000 kHz 60.000 Hz 74.250 MHz
1080i 1920 x 1080i 33.750 kHz 60.000 Hz 74.250 MHz
480P 720 x 480P 31.500 kHz 60.000 Hz 27.030 MHz
480i 720 x 480i 15.750 kHz 60.000 Hz 13.510 MHz
Component Resolution
Horizontal
Frequency
Vertical
Frequency
Pixel Clock
Frequency
Component
720P 1280 x 720P 45.000 kHz 60.000 Hz 74.250 MHz
1080i 1920 x 1080i 33.750 kHz 60.000 Hz 74.250 MHz
480P 720 x 480P 31.500 kHz 60.000 Hz 27.030 MHz
480i 720 x 480i 15.750 kHz 60.000 Hz 13.510 MHz
DDC is a registered trademark of Video Electronics Standards Association.
22 to set PC input signals.
PC Compatibility Chart
Appendix
47