Optoma W512 W512 WXGA Professional Installation Projector 5500 ANSI lumens
15000:1 contrast ratio
Features single Texas Instruments(R) .65 WXGA DMD chip
PC-free USB image viewer & office document reader
Wireless presentations & images with HDCast Pro (with included USB Wi-Fi(R) adapter)
USB display-screen mirroring with iOS(TM) & Android(TM) devices
LAN display via Ethernet with Windows(R) & Mac(R) OS X(R)
Vertical lens shift keystone correction & full RS-232C control
Inputs: 2 HDMI(R) VGA composite S-video & 3.5mm audio
Accepts PAL SECAM 576ip NTSC 480ip & HDTV 720p1080i1080p video
Projection distance: 42.1ft-51.5ft (without zoom)
Zoom: 1.6x optical .8-2x digital
10W x 2 speakers (stereo)
Can be mounted front rear ceiling & tabletop
Compatible with Creston Roomview(R)
Includes remote batteries & AC power cable
OPTOMAPRODUCT WARRANTY : THREE YEAR