How to Troubleshoot Bad Colors on My LCD Projector?

Answer High-definition (HD) projection TVs offer the same HD picture and sound quality as self-contained high-def units, but in a projection TV configuration. As with any complex television unit, you may ... Read More »

Top Q&A For: How to Troubleshoot Bad Colors on My LCD Projector

How to Troubleshoot a NEC Vt440 LCD Projector?

NEC's MultiSync VT440 allows for projections of 300 inches across, measured diagonally. Sources can include DVD (digital video disc) players, cameras and computers. The projector can be mounted on ... Read More »

How to Troubleshoot a 3M 9100 Overhead Projector?

Run through a few troubleshooting steps with your 3M 9100 Overhead Projector before taking it in to a service technician. Problems can occur with optical consumer goods, whether it be an issue with... Read More »

How to Troubleshoot a DLP Projector Picture Quality?

DLP projectors create an image by shining a light first through a color wheel, and then toward thousands of tiny mirrors that rotate thousands of times a second to either send the light out of the ... Read More »

How to Troubleshoot a Sony Projector SGA VPL-EX50?

Problems with your Sony VPL-EX50 projector can be frustrating. Some troubleshooting tips may help resolve the issue without calling for costly professional repair. Proper care and maintenance may ... Read More »