Light projectors designed around liquid crystal devices, or LCDs, are bright, fast, and reliable. LCD projectors have three different LCDs that each handle one color: red, green or blue. The projector ...

I recencently purchased a BenQ PB2220 for use by my department at work. Unfortunately, one of our corporate colours (an orange) comes out brown when I use the VGA cable. S-Video colours are fine, but ...

Excessive overhead lighting that washes out images during presentations may be a problem of the past. Epson’s PowerLite 2250U LCD projector is designed as a conference room unit, able to overcome less ...

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 ...