VIZIO SV420 Manual Do Utilizador
VIZIO SV420M & SV470M User Manual
Version 3/9/2009
25
www.VIZIO.com
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.
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
Rate
(Hz)
Horizontal
Frequency
(KHz)
Vertical
Frequency
(Hz)
Horizontal
Sync
Polarity
(TTL)
Vertical
Sync
Polarity
(TTL)
Pixel
Rate
(MHz)
Remark
640 x 480
60
31.469
59.941
N
N
25.175 Windows
640 x 480
75
37.500
75.000
N
N
31.500 Windows
800 x 600
60
37.879
60.317
P
P
40.000 Windows
800 x 600
72
48.077
72.188
P
P
50.000 Windows
800 x 600
75
46.875
75.000
P
P
49.500 Windows
1024 x 768
60
48.363
60.004
N
N
65.000 Windows
1024 x 768
70
56.476
70.069
N
N
75.000 Windows
1024 x 768
75
60.023
75.029
P
P
78.750 Windows
720 x 400
70
31.469
70.087
N
P
28.322
DOS
!
1920 x 1080
60
66.587
59.934
P
N
138.50 Windows
NOTES:
P: positive, N: negative, !: Primary mode
Resolution through RGB 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 138.5MHz. The following parameters are often the values required
by the software or programs to set up the display:
VGA Card Manufacturer), your TV set is equipped to have the 1920x1080 resolution display through this
connection using the following timing 138.5MHz. 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
48
3
Sync Width
32
5
Back Porch
64
23
Total
2048
1111
Frequency
66.587 kHz
60 Hz
Sync Polarity
P
N
Pixel Rate (MHz)
138.5
Refresh Rate (Hz)
60