Sony VPL-DW127 Economical desktop projector for office and classroom, offers high performance and superior ease The VPL-DW127 is equipped with features at an affordable price optimized packed for business and education markets. The projector is compact and lightweight, with its simple design makes it very easy to set up. Sony 3LCD BrightEra -Panel ™ technology offers bright and colorful projection. Much interfaces enable simple connection, while a selection of picture modes optimized viewing with any source - Presentations, PC documents, images or videos. There are a number of smart energy saving features built in, including auto power saving function. And with a recommended lamp replacement time of 10,000 hours, downtime and maintenance costs are minimized.