Projectors are fantastic educational, business and entertainment tools that can make school lessons, business presentations and movies so much better by displaying them on the nearest wall that’s far ...

Most business projectors use one of two technologies. digital light processing projectors make an image by reflecting or deflecting light with microscopic mirrors. Projectors with three liquid crystal ...

2024年11月15日，主题为“职普融通·产教融合·科教融汇”的第62届中国高等教育博览会在重庆国际博览中心盛大开幕。 同时，视美乐HEP800系列的又一全新力作—高色亮RGB系列也在此次展会上首次亮相，并以“DLP VS 3LCD”为主题，开创性地将中低阶DLP投影机与市场 ...

随着国内家用投影市场的逐渐发展与壮大，投影机厂商们对家用级产品也开始倾注越来越多的热情，特别是诸多外观个性鲜明、性能实用、价格亲民的机型不断的涌现，让众多想组建家庭影院的消费者有了更大的选择空间和余地。而伴随关注投影产品的人数日益 ...

Epson isn’t new to the lifestyle projector category. For years, the company has had portable projectors in its lineup, b ...

2024年11月15日，主题为“职普融通·产教融合·科教融汇”的第62届中国高等教育博览会在重庆国际博览中心盛大开幕。 同时，视美乐HEP800系列的又一全新力作—高色亮RGB系列也在此次展会上首次亮相，并以“DLP VS 3LCD”为主题，开创性地将中低阶DLP ...

The two major competitors in the front-projector display universe are (1) Texas Instruments’ Digital Light Processing (DLP) and (2) LCD-based technology, which is dubbed 3LCD since it uses three ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

A low-cost competitor to the Editors' Choice NEC NP-M311W ($578.36 at Amazon), the Epson EX6220 WXGA 3LCD Projector ($599.99) delivers the same resolution and essentially the same brightness (at a ...

With its XGA (1,024-by-768) resolution and 5,200-lumen rating, the Epson PowerLite 4650 XGA 3LCD Projector ($1,929) is obviously meant for showing images that don't need particularly high resolution ...

If you're looking for a WXGA (1,280 by 800) projector for a midsize conference room or classroom, the Epson PowerLite D6155W WXGA 3LCD Projector is a good place to start. Epson's website lists it as a ...