Projector Epson EB-982W; LCD, WXGA, 4200Lum, 16000:1, 1.6x Zoom, LAN, USB-Display, 16W, WhiteProjection System: 3LCD Technology, RGB liquid crystal shutterColor Light Output: 4,200 Lumen- 2,600 Lumen (economy) In accordance with IDMS15.4White Light Output: 4,200 Lumen - 2,600 Lumen (economy)Native Resolution: WXGA, 1280 x 800Native Aspect Ratio: 16:10Native Contrast: 16,000 : 1Light source: LampLamp type/life: UHE, 230 W, 6,500 h durability, 17,000 h durability (economy mode)Keystone Correction: Auto vertical: ± 30 ° horizontal ± 30 °Colour Video Processing: 10 BitsColour Reproduction: Upto 1.07 billion coloursThrow Ratio: 1.38 - 2.24:1Optical Zoom: Manual, Factor: 1 - 1.6Offset: 10 : 1Interfaces: USB 2.0 Type A, USB 2.0 Type B, RS-232C, Wired Network, Wireless LAN a/n (5GHz) (optional), VGA in (2x), VGA out, HDMI in (2x), Composite in, Stereo mini jack audio out, Stereo mini jack audio in (2x), Cinch audio in, Loudspeaker 16 WattNetwork Protocol: PJLink, Projector control via: AMX, Crestron, Control4, ExtronUSB Display Function: 3 in 1: Image / Mouse / SoundSecurity: Kensington lock, Control panel lock, Security cable hole, Wireless LAN unit lock, Password protectionFeatures: AV Mute Slide, Automatic keystone correction, Built-in speaker, Direct Power on/off, Document Camera Compatible, Easy OSD pre-setting, Horizontal and vertical keystone correction, Network projection, OSD copy function, PC Free, Quick Corner, Split-Screen-Function, Wireless LAN capable, iProjecton set-up by QR codeColour: White