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VIZIO VM190XVT/VM230XVT User Manual
Preset PC Resolutions
If connecting to a PC through the RGB PC input, set the TV timing mode to VESA 1920x1080 at 60Hz for
better picture quality (refer to the graphic card’s user guide for questions on how to set this timing mode).
See the table below for the factory preset resolutions.
VM190 Preset PC Resolutions
Preset Pixel Format
Horz Freq
(kHz)
Horz
Polarity
Vert Freq
(Hz)
Vert
Polarity
Pixel Clk
(MHz)
Standard
Type
1
640 x 480@60Hz
31.469 - 59.94 - 25.175 VESA
2
640 x 480@72Hz
37.861 - 72.809 - 31.5 VESA
3
640 x 480@75Hz
37.5 - 75 - 31.5 VESA
4
800 x 600@56Hz
35.156 + 56.25 + 36 VESA
5
800 x 600@60Hz
37.897 + 60.317 + 40 VESA
6
800 x 600@72Hz
48.077 + 72.188 + 50 VESA
7
800 x 600@75Hz
46.875 + 75 + 49.5 VESA
8
1024 x 768@60Hz
48.363 - 60.004 - 65 VESA
9
1024 x 768@70Hz
56.476 - 70.069 - 75 VESA
10
1024 x 768@75Hz
60.023 - 75.026 - 78.75 VESA
11
1152 x 864@75Hz
67.5 + 75 + 108 VESA
12
1280 x 1024@60Hz
63.981 + 60.02 + 108 VESA
13
1280 x 1024@75Hz
79.976 + 75.025 + 135 VESA
14
1360 x 768@60Hz
47.72 + 59.799 + 84.75 CVT
15
1440x900R@60Hz
55.469 + 59.901 - 88.75 CVR
16
1440 x 900@60Hz
55.935 - 59.887 + 106.5 CVT
17
1440 x 900@75Hz
70.635 - 74.984 + 136.75 CVT
18
1600 x 1200@60Hz
75 + 60 + 162 VESA
19
1680x1050R@60Hz
64.674 + 59.883 - 119 CVR
20
1680 x 1050@60Hz
65.29 - 59.954 + 146.25 CVT
21
1920 x 1080R@60Hz
66.587 + 59.934 + 138.5 CVR
Version 9/16/2009 45
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