Mitsubishi Electronics LT-3780 PC Video Settings, Supported PC Timings, Connecting and Using a PC

Chapter 6: Connecting and Using a PC

PC Video Settings

Press the VIDEO key on the remote control repeatedly to cycle through the Video options to the one you want to

change. Use ADJUST to change settings.

◊Contrast

Manually adjusts the contrast of the PC screen image.

◊Bightness

Manually adjusts the brightness of the PC screen image.

◊Back Light

Manually adjusts the contrast of the PC screen image.

◊ Video Clock

Manually adjusts the PC clock frequency.

◊ Horiz Res (Horizontal Resolution)

Manually adjusts the horizontal size of the PC screen image.

◊ Vert Res (Vertical Resolution)

Manually adjusts the vertical size of the PC screen image.

◊HorizPosition (Horizontal Position)

Manually adjusts the horizontal position of the PC screen image. This selection will override the Auto Position selection.

◊VertPosition (Vertical Position)

Manually adjusts the vertical position of the PC screen image. This selection will override the Auto Position selection.

◊Fine Detail

Manually adjusts the flicker (clock phase) of the PC screen image. This selection will override the Auto Position selection.

◊Auto Position

Press ENTER on the remote control to automatically center the PC screen image.

Supported PC Timings

	Resolution	Horizontal	Vertical	LT-3280	LT-3780
1	640 X 480	31.47kHz	60Hz	Expanded	Expanded
	(VGA)
2		37.86kHz	72Hz	Expanded	Expanded
3		37.50kHz	75Hz	Expanded	Expanded
4	800 X 600	37.88kHz	60Hz	Expanded	Expanded
	(SVGA)
5		48.08kHz	72Hz	Expanded	Expanded
6		46.88kHz	75Hz	Expanded	Expanded
7	1024 X 768	48.36kHz	60Hz	Expanded	Expanded
	(XGA)
8		56.48kHz	70Hz	Expanded	Expanded
9		60.02kHz	75Hz	Expanded	Expanded
10	1280 X 768	47.40kHz	60Hz	Expanded	Expanded
	(WXGA)
11		47.78kHz	60Hz	Expanded	Expanded
12		60.29kHz	75Hz	Expanded	Expanded
13	1280 X 1024	63.98kHz	60Hz	Comp.	Expanded
	(SXGA)
14		80.00kHz	75Hz	Comp.	Expanded
15	1280 X 720	44.44kHz	60Hz	Expanded	Expanded
16		44.77kHz	60Hz	Expanded	Expanded
17		56.46kHz	75Hz	Expanded	Expanded
18	1360 X 768	47.37kHz	60Hz	Expanded	Expanded
19		47.72kHz	60Hz	Expanded	Expanded
20		60.29kHz	75Hz	Expanded	Expanded
21	1920 X 1080	66.59kHz	60Hz	N/A	1 to 1

NOTE: All timings in the table above are in Expanded Mode (expanded from the resolution of the PC video signal), except for the following:

◊#13 and #14 “Comp.” The PC video signal resolution has been compressed.

◊#21 N/A This timing is not supported for this display.

◊#21 “1 to 1” The PC signal resolution is the same as the displayed resolution.

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