Vizio SV470XVT1A SV470XVT HDTV User Manual - Page 31

Preset PC Resolutions, Resolution 1920x1080 through RGB 15-Pin, VGA Input - 47

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VIZIO SV470XVT1A User Manual 2.7.1 Preset PC Resolutions If connecting to a PC through the RGB PC input, set the TV timing mode to VESA 1360x768 at 60Hz for better 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. Also see chart in Section 2.7.2, for the best resolution that can be obtained through RGB PC input when video card supports 1920x1080 resolution. Resolution Refresh (Hz) H.Freq (kHz) V.Freq (Hz) H.Sync V.Sync Pixel Freq (MHz) 640x480 60 31.46 59.94 N N 25.17 640x480 75 37.50 75.00 N N 31.50 *720x400 70 31.46 70.08 N P 28.32 800x600 60 37.87 60.317 P P 40.00 800x600 75 46.87 75 P P 49.50 1024x768 60 48.36 60.01 N N 65.00 1024x768 70 56.47 70.07 N N 75.00 1024x768 75 60.02 75.03 P P 78.75 **1920x1080 60 66.65 60.00 P P 136.50 NOTES: N = Negative, P = Positive, * = In DOS Mode only, ** = Primary Mode. Please refer to 2.7.2 for more information. 2.7.2 Resolution (1920x1080) through RGB (15-Pin VGA) Input If your PC supports VESA Reduce Blanking timing via the VGA card drive program (usually offered by the VGA Card Manufacturer), your TV set is equipped to have the 1920X1080 resolution display through this connection using the following timing 136.5MHz. The following parameters are often the values required by the software or programs to set up the display: Parameters Address Front Porch Sync Width Back Porch Total Frequency Sync Polarity Pixel Rate (MHz) Refresh Rate (Hz) Horizontal Values (Pixels) 1920 32 32 64 2048 66.65 kHz P 136.5 60 Vertical Values (Lines) 1080 1 3 27 1111 60 Hz P Version 6/2/2008 31 www.VIZIO.com

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VIZIO SV470XVT1A User Manual
Version 6/2/2008
31
www.VIZIO.com
2.7.1
Preset PC Resolutions
If connecting to a PC through the RGB PC input, set the TV timing mode to VESA 1360x768 at 60Hz
for better 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. Also see chart in Section 2.7.2,
for the best resolution that can be obtained through RGB PC input when video card supports
1920x1080 resolution.
Resolution
Refresh
(Hz)
H.Freq
(kHz)
V.Freq
(Hz)
H.Sync
V.Sync
Pixel Freq
(MHz)
640x480
60
31.46
59.94
N
N
25.17
640x480
75
37.50
75.00
N
N
31.50
*720x400
70
31.46
70.08
N
P
28.32
800x600
60
37.87
60.317
P
P
40.00
800x600
75
46.87
75
P
P
49.50
1024x768
60
48.36
60.01
N
N
65.00
1024x768
70
56.47
70.07
N
N
75.00
1024x768
75
60.02
75.03
P
P
78.75
**1920x1080
60
66.65
60.00
P
P
136.50
NOTES: N = Negative, P = Positive, * = In DOS Mode only, ** = Primary Mode. Please refer to 2.7.2 for
more information.
2.7.2
Resolution (1920x1080) through RGB (15-Pin
VGA) Input
If your PC supports VESA Reduce Blanking timing via the VGA card drive program (usually offered
by the VGA Card Manufacturer), your TV set is equipped to have the 1920X1080 resolution display
through this connection using the following timing 136.5MHz. The following parameters are often the
values required by the software or programs to set up the display:
Parameters
Horizontal
Values (Pixels)
Vertical Values
(Lines)
Address
1920
1080
Front Porch
32
1
Sync Width
32
3
Back Porch
64
27
Total
2048
1111
Frequency
66.65 kHz
60 Hz
Sync Polarity
P
P
Pixel Rate (MHz)
136.5
Refresh Rate (Hz)
60