Optoma Technology EP771 Timing Mode Table, Signal Resolution Frequency H Video Digital Analog

Specifications

Timing Mode Table

The projector can display several resolutions. The following table outlines the resolutions that can be displayed by the projector.

Signal	Resolution		Frequency H.	Frequency V.	Video	Digital	Analog
			(KHz)	(Hz)
NTSC	--		15.734	60.0	Ο	--	--
PAL / SECAM	--		15.625	50.0	Ο	--	--
VESA	640 x	350	37.9	85.1	--	Ο	Ο
	720 x	400	31.5	70.0	--	Ο	Ο
	720 x	400	37.9	85.0	--	Ο	Ο
	640 x	480	31.5	60.0	--	Ο	Ο
	640 x	480	37.9	72.8	--	Ο	Ο
	640 x	480	37.5	75.0	--	Ο	Ο
	640 x	480	43.3	85.0	--	Ο	Ο
	800 x	600	37.9	60.3	--	Ο	Ο
	800 x	600	46.9	75.0	--	Ο	Ο
	800 x	600	48.1	72.2	--	Ο	Ο
	800 x	600	53.7	85.1	--	Ο	Ο
	1024 x 768		48.4	60.0	--	Ο	Ο
	1024 x 768		56.5	70.1	--	Ο	Ο
	1024 x 768		60.0	75.0	--	Ο	Ο
	1024 x 768		68.7	85.0	--	Ο	Ο
	1280 x	1024	64.0	60.0	--	Ο	Ο
	1600 x 1200 **		75.0	60.0	--	--	Ο
Apple Macintosh	640 x	480	35.0	66.7	--	Ο	Ο
	832 x	624	49.7	74.5	--	Ο	Ο
	1024 x 768		60.2	74.9	--	Ο	Ο
	1152 x 870		68.7	75.1	--	Ο	Ο
HDTV	1920 x	1080	33.8	30.0	--	--	Ο
	1920 x	1080	28.1	25.0	--	--	Ο
	1280 x 720		45.0	60.0	--	--	Ο
SDTV	720 x	576	31.3	50.0	--	--	Ο
	720 x	480	31.5	60.0	--	--	Ο

Ο: Frequency supported

--: Frequency not supported

The native resolution is 1024 x 768. Resolution other than native mode may be displayed with uneven size of text or lines.

UXGA resolution with half-sampling.

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