Samsung SP-M255W SP2053WWX/EN, SP2253WWX/EN, SP2553WWX/EN, SP2553XWX/EN 2-8-3.AV Timing (HDMI), 2-8-2.AV Timing (D-Sub)

			HORIZONTAL	VERTICAL	PIXEL
FORMAT	RESOLUTION		FREQUENCY	FREQUENCY	FREQUENCY
			(KHZ)	(HZ)	(MHZ)
VESA	1280 x 960	72Hz	72.072	72.000	124.540
VESA	1280 x 960	75Hz	75.231	74.857	130.000
VESA	1280 x 1024	60Hz	63.981	60.020	108.000
VESA	1280 x 1024	70Hz	74.620	70.000	128.943
VESA	1280 x 1024	72Hz	76.824	72.000	132.752
VESA	1280 x 1024	75Hz	79.976	75.025	135.000
VESA	1440 x 900	60Hz	55.935	59.887	106.500
VESA	1440 x 900	75Hz	70.635	74.984	136.750
VESA	1600 x 1200	60Hz	75.000	60.000	162.000
VESA DMT	1680 x 1050 RB	60Hz	64.674	59.883	119.000
VESA DMT	1680 x 1050	60Hz	65.290	59.954	146.250
VESA CVT	1920 x 1080 RB	60Hz	66.587	59.934	138.500
VESA DMT	1920 x 1200 RB	60Hz	74.038	59.950	154.000

All resolutions higher or lower than 1280×800 are converted to 1280×800 by the Scaler chip inside the projector. If the resolution of the signal output by the PC matches the real resolution (1280×800) of the projector, the screen quality is optimal.

2-8-2. AV Timing (D-Sub)

FORMAT		RESOLUTION		SCAN
BT.601 SMPTE 267M	480i		59.94Hz	Interlaced
BT.1358 SMPTE 293M	480p		59.94Hz	Progressive
BT.601	576i		50Hz	Interlaced
BT.1358	576p		50Hz	Progressive
SMPTE 296M	720p		59.94Hz/60Hz	Progressive
	720p		50Hz	Progressive
BT.709 SMPTE 274M	1080i		59.94Hz/60Hz	Interlaced
	1080i		50Hz	Interlaced

2-8-3. AV Timing (HDMI)

				VERTICAL	HORIZONTAL	PIXEL
FORMAT		RESOLUTION	SCAN	FREQUENCY	FREQUENCY	FREQUENCY
				(HZ)	(KHZ)	(MHZ)
EIA-861	Format1	640 x 480	Progressive	31.469	59.940	25.175
EIA-861	Format1	640 x 480	Progressive	31.500	60.000	25.200
EIA-861	Format2,3	720 x 480	Progressive	31.469	59.940	27.000
EIA-861	Format2,3	720 x 480	Progressive	31.500	60.000	27.027

Installation and Connection 2-8