Projector Ricoh PJ WUL6760; LCD, WUXGA, Laser 6000Lum, 1.6x Zoom, Lens Shift, WhiteInstalation projectorProjection system: 3-chip LCDBrightness: 6000 LumenAspect ratio: 16:10Resolution: 1920 x 1200 (WUXGA)Light source: LaserLight source life time: 20,000 h (Standard)/30,000 h (Eco)Lens: Buil-inThrow ratio: 1.2~2.0Zoom ratio: 1.6x (Manual)Foucus: ManualLens shift: Horizontal ±29%/ Vertical ±60%Keystone: +/-30°Horizontal, +/-30°VerticalFour corners correction, Six points correction, Curved correctionInterfaces: Inputs: Computer In, 2x HDMI, Audio In,HDBaseTOutputs: Computer Out, Audio OutControls & Others: RS232C, Wired LAN, USB type A, USB type BSpeakers: 16W monoDimension (WxDxH mm) without feet: 405 x 358 x 137Weight: About 7.7kghttps://www.pfu-emea.ricoh.com/_Assets/Datasheets/Meeting-Devices/Broad-Use-Laser-Projectors/RICOH__Broad_Use_Laser_Projectors__Brochure__V1_080923__EN.pdf