Optoma HD71 720p DLP Home Theater Projector 2400 lumens 720p With amazing picture quality and a high brightness level of 2400 lumens, the Optoma HD71 expands the versatility of the home theater projector. The Optoma HD71 is the ideal crossover projector, perfect for both home and business use. Featuring a multitude of connectivity options and the latest in multi-color processing capabilities, the HD71 delivers rich and deep textures with ease in non-light controlled environments. Features Ultra-bright home theater projector at 2400 lumens Native 720p (1280x720) resolution Multiple HD inputs, including: HDMI v1.3, DVI w/HDCP and component DLP® chipset and color processing technologies from Texas Instruments Weighs 6.3 pounds Specifications Brightness 2400 ANSI Lumens Resolution Native 720p (1280 x 720) Contrast Ratio 4000:1 in ImageAI Mode 3000:1 (Full On/Full Off) Lamp Life and Type Estimated at 3000/2000 (STD/Bright) 200W Display Type Single 0.62" DarkChip2™ DLP Technology by Texas Instruments Throw Ratio 1.55 to 1.7:1 (Distance/Width) Projection Distance 4.9’ to 32.8’ (1.5 to 10m) Image Size 40” to 293” (1.0 to 7.4 m) Aspect Ratio Native 16:9, with 4:3, LBX Support Displayable Colors 16.7 Million Uniformity 95% Remote Control Fully Featured Wireless IR Remote with Direct Source Selection Computer Compatibility SXGA+, WXGA, XGA, SVGA, VGA, VESA Standards, PC and Macintosh Compatible Video Compatibility NTSC, PAL, SECAM, HDTV (720p, 1080i), SDTV (480i/p, 576i) Projection Lens F = 2.46~2.58, f = 21.79~23.99 mm,1.1x Manual Zoom and Focus Offset 115% Keystone Correction Vertical Vertical Refresh Rate 43 to 120 Hz I/O Connections HDMI v1.3, Component Video, S-Video, VGA-In, Composite Video (RCA), DVI w/HDCP, RS-232, +12V Trigger Relay, Three Audio-In Projection Method Front, Rear, Table Top and Ceiling Mount Security One Kensington® Lock Port Weight 6.3 lbs (2.9 kg) Dimensions (W x H x D) 11.5” x 3.7” x 8.6” (295 x 96 x 222 mm) Noise Level 27dB/29dB (STD/Bright) Storage Temperature -20 to 60°C, 80% Max Humidity Operating Temperature 5 to 35°C, 80% Max Humidity Power Supply AC Input 100-240V, 50-60Hz Power Consumption 270 Watts (Maximum), < 10 Watts 110V AC (Standby) Warranty 1 Year Limited Parts and Labor, 90 Days on Lamp Inputs and Outputs HDMI DVI-D with HDCP VGA D-Sub 15 Component Video Composite Video S-Video USB RS-232 Serial Port Three Audio Inputs Kensington Lock +12V Trigger What's in the Box Optoma HD71 Home Theater Projector AC Power Cable Component Cable Composite video RCA (yellow) cable Remote Control with Batteries Quick Start Guide