VIZIO VO42L FHDTV10A User Manual
Version 2/27/2008
29
www.VIZIO.com
2.8.1
2.8.1
2.8.1
2.8.1
Preset PC Resolutions
Preset PC Resolutions
Preset PC Resolutions
Preset PC Resolutions
If connecting to a PC through the RGB PC input, set the TV timing mode to VESA 1920x1080 at
60Hz 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.
Resolution
Refresh (Hz) H.Freq (kHz) V.Freq (Hz) H.Sync V.Sync Pixel Freq (MHz)
640x480
60
31.50
59.94
N
N
25.175
640x480
75
37.50
75.00
N
N
31.500
720x400**
70
31.46
70.08
N
P
28.320
800x600
60
37.90
60.317
P
P
40.000
800x600
72
48.077
72.188
P
P
50.000
800x600
75
46.90
75.00
P
P
49.500
1024x768
60
48.40
60.01
N
N
65.000
1024x768
70
56.476
70.069
N
N
75.000
1024x768
75
60.0
75.03
P
P
78.750
1366x768
60
47.70
60.00
P
N
85.500
1920x1080*
60
66.50
60.00
P
P
136.500
NOTES: N = Negative, P = Positive, *Native Resolution with Reduced Blanking, see below for more
details, ** = DOS Mode
2.8.2
2.8.2
2.8.2
2.8.2
Resol
Resol
Resol
Resolution (1920x1080) through RGB (15
ution (1920x1080) through RGB (15
ution (1920x1080) through RGB (15
ution (1920x1080) through RGB (15-
-
-
-Pin
Pin
Pin
Pin
VGA) Input
VGA) Input
VGA) Input
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
66.7 kHz
60 Hz
Sync Polarity
N
N
Pixel Rate (MHz)
136.5
Refresh Rate (Hz)
60
