Vizio VX42L - Manual (Page 25)

VIZIO VX42L HDTV10A User Manual
Version 4/24/2007 25
www.VIZIO.com
2.8
Connecting a PC Computer
1. Turn off the power to the HDTV and PC Computer.
2. 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.
3. Connect the Audio Out on your pc computer to the RGB
PC Audio input (blue area) at the rear of the HDTV.
4. Turn on the HDTV and PC Computer.
5. 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.
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
(Hz)
H.Freq
(kHz)
V.Freq
(Hz)
H.Sync V.Sync Pixel Freq
(MHz)
640x480 60 31.5 59.94 N N 25.175
640x480 75 37.5 75.00 N N 31.500
720x400 70 31.46 70.08 N P 28.320
800x600 60 37.9 60.317 P P 40.000
800x600 75 46.9 75 P P 49.500
800x600 85 53.7 85.06 P P 56.250
1024x768 60 48.4 60.01 N N 65.000
1024x768 75 60.0 75.03 P P 78.750
*1366x768 60 47.7 60.00 P N 85.500
NOTES: N = Negative, P = Positive, * = Primary (Native) Mode
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.