Key Features 4,600 ANSI lumens bright with 80% uniformity and a 2200:1 contrast ratio. HDMI and DisplayPort Digital connectivity with HDCP compliance. Native WXGA resolution. Compatible with inputs up-to UXGA and WSXGA+. Supports analog and digital video input in all color standards up-to 1080p. Compatible with Crestron RoomView & AMX Device Discovery Technology. Vari-focal mid-range manual zoom and focus lens. Fixed image offset Accepts composite, component, and S-Video in all major standards. Displays both 4:3 and 16:9 aspect ratios. Supports most HDTV resolutions. Built-in 3 Watt sound system. Closed Caption decoding (NTSC). Wired network monitoring and control. Digital zoom: 50% to 400%. 3D Function (glasses not included). Top-accessed lamp for ease of maintenance. Custom warm-up screen. Auto input selection. Security bar. Kensington MicroSaver security slot. PIN lock. 3 year / 6000 hours (whichever comes first) projector warranty. Included Accessories: Quick Start Guide, Owner's Manual on CD-ROM, VGA Computer Input Cable (Dsub15 to Dsub15), 6.0 ft (1.8 m) Detachable Power Cord, Soft Carry Bag, Remote Control (with 2 AAA Batteries). Optional Accessories: Replacement Lamp, Component Video Input Cable (Dsub15 to 3RCA), Ceiling Mount, Ceiling Post and PlateDisplay Technology 0.65" DMD DLP chip x 1 Brightness (ANSI) 4,600 ANSI Lumens Native Resolution WXGA (1280 x 800) Max. Computer Input UXGA Max. Video Input 1080p Contrast Ratio 2200:1 Panel Size 0.65" Lens Type (Throw:Width) Attached (Vari-focal) - Manual Zoom & Focus Lens (1.66-2.02:1) Lens Shift - Keystone Correction Digital: up-to 30ø Up or Down Inputs Dsub15 x 2 (component via optional adapter); HDMI x 2; Display Port x 1; S-Video x 1; RCA x 1 (composite); MiniStereo x 1 (computer audio); RCA x 2 (video audio); Outputs Computer Monitor - Dsub15 x 1; Variable, Stereo: MiniStereo x 1 Sound System Mono 3 Watt amp; 1.4 in (3.7 cm) speaker x 1 (Mono) Network Control Wired network monitoring and control Warranty 3 year/6000 hrs. (whichever comes first) projector warranty. Lamp Life Up to 4,000 hours Lamp Part # 5811118436-SEK Fan Noise as low as 35 dBa Air Filter - Maximum Pitch up-to 15ø Up or Down Weight 8.4 lb (3.8 kg) Ceiling Mount Part # 0173-5209.