The X3 makes projecting easier than it's ever been?from setup, use, options, storage, and management. Impress your clients during the day and gather the family for an entertaining evening. Connect your laptop, PDA, DVD player, cable or satellite TV system, digital camera, or game console. And when you're ready to take advantage of wireless freedom, InFocus LiteShow lets you cut loose. With native XGA resolution, the X3 delivers. A powerful zoom lens fills your screen or wall with 1600 max ANSI lumens of brightness. Enjoy crisp images and full color, whether you're looking at sales trends or this year's best picture. InFocus provides the latest digital processing technology DLP from Texas Instruments to provide a stunning 2000:1 contrast ratio and automatic deinterlacing, for smooth, true-to-life images that jump off the screen and pull your audience in. A long 4000 hour lamp life, high performance and affordable price makes the X3 an easy decision.Image Size (diagonal) -3.6' to greater than 22' (1.1 m to greater than 6.7 m)Native Resolution -XGA 1024 x 768Projection Lens -Zoom lens with manual focus and manual zoom adjustProjection Methods -Front, ceiling, rearThrow Ratio -1.89 to 2.27 - 1 (D/W), 1.51 to 1.82 - 1 (D/D)Video Compatibility -SDTV (NTSC, PAL, SECAM), ED/HDTV (Component, RGBHV, and DVI for these signal formats -480p, 576p, 720p, 1080i) - external video sources requiredLamp -200W SHP/4000 hoursMinimum Projection Distance -2 m (maximum distance 9.8 m)Zoom Ratio -1.2 - 1Dimensions -9.8 (W) x 12.9 (L) x 4.2(H) /24.9cm x 32.7cm x 10.6cm / Weight -6.8 lbs/3.1 kgControl -Projector keypad; IR remote controlDigital Keystone Correction -+/- 10° vertical correction; data/videoInput Sources -Computer (M1-DA); Video (S-Video 4-pin mini DIN and Composite RCA; Audio (Stereo RCA)