Preset Pc Resolutions - Vizio VP423 User Manual

2.8.1 Preset PC Resolutions

If connecting to a PC through the RGB PC input, set the TV timing mode to VESA for best picture
quality (refer to the graphic card's user guide for questions on how to set this timing mode). Please
see the table below for the factory preset resolutions.
Refresh
Rate
Resolution
(Hz)
640x480
640x480
**720x400
800x600
800x600
800x600
*1024x768
1024x768
1024x768
1360x768
NOTES: N = Negative, P = Positive, * = Primary (Native) Mode, ** = DOS Mode
Version 5/16/2008
Horizontal
Frequency Frequency
(KHz)
60 31.46
75 37.50
70 31.46
60 37.87
72 48.07
75 46.87
60 48.36
70 56.47
75 60.02
60 47.71
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VIZIO VP423 HDTV10A User Manual
Horizontal
Vertical Sync
Polarity
(Hz) (TTL)
59.94 N
75.00 N
70.08 N
60.31 P
72.18 P
75.00 P
60.00 N
70.06 N
75.02 P
60.01 P
28
Vertical
Sync
Polarity
Pixel Rate
(TTL) (MHz)
N 25.17
N 31.50
P 28.32
P 40.00
P 50.00
P 49.50
N 65.00
N 75.00
P 78.75
P 85.50