Vizio SV470M, SV420M user manual Preset PC Resolutions, Resolution through RGB Input

VIZIO SV420M & SV470M User Manual

Preset PC Resolutions

If connecting to a PC through the RGB PC input, set the TV timing mode to VESA 1360x768 at 60Hz for better 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. Also see chart in Section 2.7.2, for the best resolution that can be obtained through RGB PC input when video card supports 1920x1080 resolution.

Resolution

Refresh Horizontal Vertical

Rate Frequency Frequency

(Hz) (KHz) (Hz)

Horizontal Vertical

Sync Sync

Polarity Polarity

(TTL) (TTL)

Pixel

Rate

(MHz)

Remark

640 x 480	60	31.469	59.941	N	N	25.175	Windows
640 x 480	75	37.500	75.000	N	N	31.500	Windows
800 x 600	60	37.879	60.317	P	P	40.000	Windows
800 x 600	72	48.077	72.188	P	P	50.000	Windows
800 x 600	75	46.875	75.000	P	P	49.500	Windows
1024 x 768	60	48.363	60.004	N	N	65.000	Windows
1024 x 768	70	56.476	70.069	N	N	75.000	Windows
1024 x 768	75	60.023	75.029	P	P	78.750	Windows
720 x 400	70	31.469	70.087	N	P	28.322	DOS
◎1920 x 1080	60	66.587	59.934	P	N	138.50	Windows

NOTES: P: positive, N: negative, ◎: Primary mode

Resolution through RGB 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 138.5MHz. 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	48	3
	Sync Width	32	5
	Back Porch	64	23
	Total	2048	1111
	Frequency	66.587 kHz	60 Hz
	Sync Polarity	P	N
	Pixel Rate (MHz)	138.5
	Refresh Rate (Hz)	60
Version 3/9/2009		25
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