Connecting A Pc Computer; Preset Pc Resolutions - Vizio VX42L User Manual

2.8 Connecting a PC Computer

Note:
a) For the best picture quality when connecting a pc computer through RGB PC,
set your pc computer timing mode to VESA 1366x768 at 60Hz. Please refer to
the pc or graphic card's user guide for additional information on how to set the
timing mode and the video output requirements of the product.
b) A RGB (VGA) cable and stereo mini jack cable are not included and can be
purchased at an electronics store.

2.8.1 Preset PC Resolutions

If connecting to a PC through the RGB PC input, set the TV timing mode to VESA 1366x768 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
640x480
640x480
720x400
800x600
800x600
800x600
1024x768
1024x768
*1366x768
NOTES: N = Negative, P = Positive, * = Primary (Native) Mode
Version 4/24/2007
1.
2.
3.
4.
5.
H.Freq
(Hz) (kHz)
60 31.5
75 37.5
70 31.46
60 37.9
75 46.9
85 53.7
60 48.4
75 60.0
60 47.7
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VIZIO VX42L HDTV10A User Manual
Turn off the power to the HDTV and PC Computer.
Connect a 15-pin D-Sub RGB (VGA) cable to the RGB
output of your pc computer and the other end to the
RGB PC input (blue area) at the rear of the HDTV.
Connect the Audio Out on your pc computer to the RGB
PC Audio input (blue area) at the rear of the HDTV.
Turn on the HDTV and PC Computer.
Select RGB using the INPUT button on the remote or
side of the HDTV, or directly by pressing the RGB
button on the Remote Control.
V.Freq H.Sync
(Hz)
59.94 N
75.00 N
70.08 N
60.317 P
75 P
85.06 P
60.01 N
75.03 P
60.00 P
25
V.Sync Pixel Freq
(MHz)
N 25.175
N 31.500
P 28.320
P 40.000
P 49.500
P 56.250
N 65.000
P 78.750
N 85.500