create a cinema-like experience in the comfort of your home in full hd with the h6531bd projector. enjoy a vivid image with 3,500 lumens brightness and a set of color enhancement technologies. model: h6531bd projection system: dlp native resolution: 1920 x 1080 full hd maximum resolution: 1920 x 1200 wuxga luminous intensity [lm]: 3500 display format: 16: 9 (native), 4: 3 contrast: 10,000: 1 throw ratio: 1.5 ~ 1.65 maximum vertical sync [hz]: 120 maximum horizontal sync [khz]: 100 minimum vertical sync [hz]: 24 minimum horizontal sync [khz]: 15 number of colors: 1.07 billion vertical positioning: +/- 40? zoom: digital (2x) minimum image diagonal [mm]: 685.80 maximum image diagonal [m]: 7.62 minimum projection distance [m]: 1 maximum projection distance [m]: 10 lamp type: osram number of lamps: 1 lamp life in normal mode [hours]: 5000 lamp life in eco mode [hours]: 10,000 (20,000 extreme eco) acer technology: lumisense, colorboost 3d, nvidia 3dtv ready, colorsafe ii wireless connection: no speakers: yes (1x 3w) connectivity: 2x hdmi 1x vga 1x usb 1x audio input 1x audio output video compatibility: edtv, hdtv, ntsc, pal, sdtv, secam pc compatibility: windows pc, mac pc battery: does not contain power supply: 100 v ac ~ 240 v ac power consumption in normal mode [w]: 270 temperature: 0? c - 40? c weight [g]: 2600 package contents: ac power cord vga cable remote control batteries to the remote control lamp cover carrying case first run wizard security card