Ricoh Ultra Short Throw Projector PJ WX4152N

Projection system Single chip DLP Resolution 1280 x 800 pixels Panel Panel size: 0.65 inch Brightness 3500 lumen Colour reproducibility 1073000000 colours Contrast ratio 2000:1 Projection screen size 48" to 80" Projection distance 18.8 to 31.7 cm (from rear of unit to projection surface) Lamp High-pressure mercury lamp: standard: 250 W, Eco mode: 150 W Lamp life Standard: 3500 hours, Eco mode: 5000 hours RGB compatible signals VGA, SVGA, XGA, WXGA, WXGA+, SXGA, SXGA+, UXGA Input signals NTSC, PAL, SECAM, NTSC4.43, PAL-M, PAL-N, PAL-60, 50 Hz (mono), 60 Hz (mono) Zoom ratio 80% - 100% Magnify 100%, 125%, 150%, 175%, 200% Zoom Digital Focus Manual Connection terminal Mini D-SUB15pin x 1 (Computer IN) , RCA_1pin x 1 (Video), Mini Jack x 1 (Audio1 IN/OUT) , USB-TYPE-minB x1, HDMI x 1, RJ-45 x 1 (LAN), USB Type A x 1 USB Type-A x 1, USB 2.0 High-Speed Wired LAN RJ-45 x 1 (10BASE-T/100BASE-TX/1000BASE-T) Wireless LAN LAN IEEE 802.11b/g/n compliant Primary features Mute (Blank), Freeze, Re-size (Magnify), Auto keystone, Password protection, Blackboard mode, Key lock, User logo, Eco mode, Carbon meter, Closed captioning, Color Universal Design, 3D ready, Image Eco, Sound mode, Simple DICOM, Presentation Timer, Power timer Network features Network projection, Multi-screen (1 PC to 4 projectors), 4 in 1 projection (discussion mode), Projector management, PJ Link, PENTAX-Ricoh camera projection (USB), Web Image Monitor, DLNA support, Crestron, AMX, Wi-fi, UPnP, Smart Presenter, Smart Device Connector Built-in speaker 2 W mono Dimensions (W x D x H) 257 x 144 x 221 mm Weight 3 kg Power source 100 - 240 V, 50/60 Hz ECOLOGY Power consumption - Operating power N/A Power consumption - Energy Saver mode 208 W Power consumption - Stand-by mode 0.3 W Operating temperature 5掳C - 35掳C Operating humidity 30% - 70% SUPPORTED OS Advanced Network Utility Windows Vista SP2 or later, Windows 7, Windows 8, Windows 8.1, Windows 10, Mac OS X Projection management utility / JPEG conversion utility Windows Vista SP2 or later, Windows 7, Windows Server 2008, Windows Server 2008R2, Windows 8, Windows 8.1, Windows 10