Panasonic PT-LX271U DLP XGA 720p HDTV 2700 ANSI Lumens Projector

This portable projector features 8 watt speaker that produce a clear sound without requiring external speakers. When projecting onto non-white surfaces, this mode corrects the color scheme of the projected image to prevent color irregularities from occurring between the source and the projected image. Specifications Brightness:2,700 ANSI Lumens Resolution:1024x768 Aspect Ratio:4:3 (XGA) Contrast:7,500:1 (full on/off) Display Type:0.55" DLP x 1 Color Processing:8-bit Video Modes:720p, 1080i, 1080p/60, 1080p/24, 1080p/50, 525i, 525p, 576i, 576p, 625i, 625p, 1125i, 480p, 480i Lamp Type:190W UHM bulb Lamp Life:5,000 hours / 10,000 hours (Eco) Lamp Model:ET-LAL330 Buy Replacement Lamp Included Lens:1.1x manual zoom , manual focus Optional Lenses:No Lens Shift:No Throw Distance:4.3' - 39.0' Calculate Throw Distance Image Size:30.00" - 300.00" Throw Ratio:1.95:1 - 2.15:1 (D:W) Projector Placement For a 100 diagonal screen, place the projector lens between 12'-12" and 14'-4" from the screen.