The ViewSonic PJ557D DLP projector features 2,200 lumens, native 1024x768 resolution, ultra-high 2000:1 contrast ratio (typ) and Brilliant Color for precise images in virtually any setting. This full-featured projector includes MULTIPLE INPUTS for connecting a computer or video source, dual 5-watt speakers for complete multimedia presentations, vertical keystone correction for easy image adjustment and direct off feature. Choose from whiteboard, blackboard or greenboard mode for the best picture on your projection surface. Eco-mode extends lamp life and reduces fan noise as low as 34dB. Protect your projector from theft and unauthorized use with the Kensington security port and PIN lock password. This projector is perfect for multimedia classroom lessons and corporate presentations.
Customer Reviews
Reviewed on 2008-02-28Good solid projector but not functional Since I could not find any review, I took a chance and bought this projector about 2 month ago. Price was right and had a high Lumens. The problem started on the second time to use, we were late to present something and I hook-up everything but the projector will not recognize the computer input. I had to use different cable. Then projector will shut-off or go into orange light mode. After 2-3min later it comes on again and after 20 min go into orange light mode and screen goes blank.
When is working, picture quality is good and it has many functions that I like but every important meeting this thing will go into orange light mode (cooling mode) and cannot get the projector to work.
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