Vivitek DW771USTi

Ultra short throw lens can make 100 inch projection screenfrom as little as 44cm away The DW771USTi is the ultimate interactive ultra-short-throwprojector for the education with 3500 lumen of brightness and WXGA resolution.The projector offers a 100 inch diagonal 2.15 metre wide projection image fromas little as 44cm away from the screen surface. As well as delivering anoptimal viewing experience, the DW771USTi ensures a high sound quality thanksto in-built 2x10W speakers. The DW771USTi supports multi-users with dual penfunctionality and an optional Finger Touch Unit with 10 points. It is HIDdriver-free and, for further convenience, the interactive pen can be used likea computer mouse without the complications of installing a driver. Thisprojector is a robust alternative to flat panels when a 100 inch size screen isrequired. Key features * Ultra short throw lens to make 100 inch screen at only 44cmaway * 3,500 ANSI lumens of brightness, WXGA resolution, and10,000:1 contrast ratio for clear, crisp and bright projection * Built-in interactivity for multi users with 2 pens oroptional finger touch * 2x 10W speakers and microphone input ensure you are clearlyheard * Long lasting life with up to 12,000 hours lamp-life * Eco Friendly and Energy Saving with sleep timer and alsoauto-power-off when there is no signal input * Integrated network monitoring and management solutionsincluding Crestron® RoomView™, and etc. * 5 year education warranty * * Compatible with NovoConnect wireless collaboration solution