VIZIO VX20L HDTV User Manual
2.7 Connecting a PC Computer
1.Turn off the power to the HDTV and PC Computer.
2.Connect a
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)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.
2.7.1Preset PC 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 |
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| 640x480 | 75 | 37.5 | 75.00 |
| N | N | 31.500 |
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| 720x400 | 70 | 31.46 | 70.08 |
| N | P | 28.320 |
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| 800x600 | 60 | 37.9 | 60.317 |
| P | P | 40.000 |
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| 800x600 | 75 | 46.9 | 75 |
| P | P | 49.500 |
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| 800x600 | 85 | 53.7 | 85.06 |
| P | P | 56.250 |
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| 1024x768 | 60 | 48.4 | 60.01 |
| N | N | 65.000 |
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| 1024x768 | 75 | 60.0 | 75.03 |
| P | P | 78.750 |
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| *1366x768 | 60 | 47.7 | 60.00 |
| P | N | 85.500 |
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NOTES: N = Negative, P = Positive, * = Primary (Native) Mode |
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Version 5/4/2007 |
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