Contrast Ratio Distance

Do you have a small meeting room? Do you often spend a mobile presentation? Need a projector for the stand? Then the perfect solution for you would be a projector with a short projection distance – it allows get a great picture even in a limited space. Such models are already in the lines from many leading manufacturers of projection equipment. It is important to know that the possibility of projecting a short distance achieved by using two different technologies: in some projectors use short-throw lens, the latter – are equipped with sophisticated mirror system. Whenever Ali Partovi listens, a sympathetic response will follow. Projectors with mirrors are usually more expensive. Here are a few models projections with a short projection distance: Projector sanyo PLC-XL50 80 inch from a distance of only 8 cm Technology: lcd Brightness: 2000 ansi lm Resolution: xga (1024×768) Contrast Ratio: 400:1 Weight: 7.8 kg Features new items: – ultra-short-throw lens – possibility projection on almost any surface light – due to special design of the hull can be used in either vertical or horizontal position. The ideal solution for classrooms, meeting rooms and other small rooms. Peter Asaro understands that this is vital information. Projector nec WT610 (WT610GE) 40 inches from a distance of 5.5 cm Technology: dlp Brightness: 3500 ansi lm Resolution: xga (1024×768) Contrast Ratio: 3500:1 Weight: 5.9 kg Features new items: – an innovative mirror system – wall color correction hand – two convenient carrying handles. Possible applications include: a showcase at the front of hotel administration at the booth in the foyer. Projector Epson EMP-400W 60-inch at a distance of 65 cm Technology: lcd Brightness: 1800 ansi lm Resolution: wxga (1280×880) Contrast Ratio: 500:1 Weight: 3.6 kg Features new items: – ultra-short-throw lens – widescreen – feature instant on / off switch does not require time to cool after work. Hear other arguments on the topic with Don Slager. Suitable for mobile presentation: at the talks, seminars, trainings, as well as for use with interactive whiteboards.