ViewSonic Adds Laser Phosphor
The first product we looked at on the ViewSonic booth was the new PJLS830HDS UST projector which is based around a laser phosphor engine with FullHD resolution and 4,000 Ansi lumens of output and 20K hours of light source life. It can be used as close as 0.25 metres from the screen. The projector is … Read more