be sure to mount this banner projector and then you do not have to think about it. it can create a clear, scalable image up to 130 inches and offers 20, 000 hours of reliable performance.epson first laser projector with a very short projection distance offers a cheaper alternative to displays and promises high-quality full hd images in much larger dimensions.this clear and effective solution lets you project information or video exactly where you need it. you can rely on it - it can be mounted almost anywhere and then you can not think of it, it does not require almost any maintenance.projection technology: 3lcdnative resolution: wuxga, 1920 x 1200, 16: 10number of colors displayed: 1.07 billionlumen [lm]: 4, 000 lumens - 2, 800 lumens (economic) in accordance with idms15.4contrast: 2 500 000: 1display format: 16:10image size [inch]: 70 - 130projection distance [m]: 0.4 m (70 inch display), 0.8 m (130 inches display), zoom: digital, factor: 1 - 1.35interface: usb 2.0 type a (2x), usb 2.0 type b, rs-232c, ethernet interface (100 base-tx/10 base-t), ieee 802.11b/g/vga output, hdmi input (3x), svideo input, mhl, audio output, stereo mini-jack, audio input, stereo jackmini-jack (2x)power supply: ac 220 v - 240 v, 50 hz - 60 hzconsumption [w]: 423 w, 332 w (economical), on mode power consumption as defined in jbms-84 342 wstandby consumption [w]: 0.5 w (standby)noise level [db]: normal mode: 39 db (a) - sleep mode: 30 db (a)dimensions [mm]: 494 x 437 x 188 mm (width x depth x height)weight [kg]: 11package contents: cd guide, main unit, power cord, getting started, remote control incl. batteries, warranty cardwarranty: 60 months or 20 000 han optional warranty extension is available