Connecting A Pc Computer; Preset Pc Resolutions - Vizio HDTV VX20L User Manual

2.7 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.
Note:
a)
b)

2.7.1 Preset PC Resolutions

Resolution Refresh (Hz)
640x480
640x480
720x400
800x600
800x600
800x600
1024x768
1024x768
*1360x768
NOTES: N = Negative, P = Positive, * = Primary (Native) Mode
Version 5/30/2007
For the best picture quality when connecting a pc computer through RGB
PC, set your pc computer timing mode to VESA 1360x768 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.
A RGB (VGA) cable and stereo mini jack cable are not included and can be
purchased at an electronics store.
H.Freq (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 VX20L HDTV User Manual
V.Freq (Hz) H.Sync
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
23
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