Asus PA246Q - Support Timings

Service Manual PA246Q
21
3.6 Support Timings
VGA+DVI+HDMI (PC)
Input Timing
Resolution
Horizontal
Frequency
(KHz)
Vertical
Frequency (Hz)
Dot Clock
Frequency
(MHz)
Actual display
Resolution
OK N.A Remark
640x480 31.47(N) 59.94(N) 25.18
1920x1200
√
VGA
640x480 35.00(N) 66.66(N) 30.24
1920x1200
√
Macintosh
640x480 37.87(N) 72.82(N) 31.5
1920x1200
√
VESA
640x480 37.5(N) 75.00(N) 31.5
1920x1200
√
VGA
720x400 31.47(N) 70.08(P) 28.32
1920x1200
√
VGA
800x600 35.16(P) 56.25(P) 36.00
1920x1200
√
SVGA
800x600 37.88(P) 60.32(P) 40.00
1920x1200
√
VESA
800x600 48.08(P) 72.12(P) 50.00
1920x1200
√
SVGA
800x600 46.86(P) 75.00(P) 49.50
1920x1200
√
VESA
832X624 49.72(P/N) 74.55(P/N) 57.28
1920x1200
√
APPLE
1024x768 48.36(N) 60.00(N) 65.00
1920x1200
√
VESA
1024x768 56.476(N) 70.069(N) 75.00
1920x1200
√
UVGA
1024x768 60.02(N) 75.00(N) 78.75
1920x1200
√
VESA
1152x864 67.5(P/N) 75.00(P/N) 108.00
1920x1200
√
VESA
1280x960 60.00(P) 60.00(N) 108.00
1920x1200
√
VESA
1280x1024 63.98(P) 60.02(P) 108.00
1920x1200
√
VESA
1280x1024 79.98(P) 75.02(P) 135.00
1920x1200
√
VESA
1366x768 47.712(P) 59.79(P) 85.50
1920x1200
√
VESA
1440x900 55.94(N) 59.89(P) 106.50
1920x1200
√
CVT
1.30MA
1600x1200 75.00(P) 60.00(P) 162.00
1920x1200
√
VESA
1680x1050 65.29(N) 60.00(P) 146.25
1920x1200
√
CVT
1.76MA
1920x1080 67.5(P) 60.00(P) 148.5
1920x1200
√
VESA
1920x1200
(Reduced
Blanking)
74.038(P) 59.95(N) 154 1920x1200
√
VESA
1920x1200 74.556(N) 59.885(P) 193.25
1920x1200
√
VESA
Note: “P”, “N” stands for “Positive”, “Negative” polarity of incoming H-sync/V-sync (input timing)
Timing mode:
When the monitor is operating in the video mode (ie, not displaying data) using the HDMI connector, the following
high definition modes shall be supported in addition to standard definition video.
Preset
Timing Name
Pixel
Format
Horz Freq
(kHz)
Vert Freq
(kHz)
Pixel Rate
(MHz) OSD Display
1
480p
720x480 31.469 60 27
480p-60Hz
2
720p60
1280x720 45 60 74.25
720p-60Hz
3
576p
720X576 31.25 50 27
576p-50Hz
4
720p50
1280X720 37.5 50 74.25
720p-50Hz
5
1080p60
1920x1080 67.5 60 148.5
1080p-60Hz
6
1080p50
1920x1080 56.25 50 148.5
1080p-50Hz