Projector

i have a been using a led projector connected it to my PC using a HDMI cable worked right for few days.but its now indicating invalid format..have tried using different cables but its still not working,,any one with a solution for this??

i have a 2011 benq mx810st projector and it diesnt have hdmi instead it has VGA ports (15 pins) but my dvd player only has HDMI port. I have connect a HMDI connector to a VGA cable (per Best Buy) but my projector shows no image. It only says No Signal. Any suggestions? Greg

Red yellow white on projector..red and white on speaker

LG's new 4K projector can beam a screen up to 150 inches on your wall, and it's compact that you don't have to mount it. You're Going to Droll Over LG's 4K HDR Projector : Read more

I have just bought a Panasonic BDT167EB and a projector Epson TW650. None seem to have a simple audio out for my Bluetooth/cabled JBL speakers. Is there any solution or do I need to change dvd player? Many thanks (first player; I don't have a TV or a PC laptop to use instead)

What's the difference between Mitsubishi HC7000 and Mitsubishi LVP-HC7000 or Sony HW40ES and Sony VPL-HW40ES? Those lvp, vpl ones seems cheaper but the hardware looks like exact same. So what gives?

Good Day! I am planning on making a home theater to watch specially 3D movies, Alot of beamers/Projectors to choose from, I will be playing from Laptop mainly if the quality and 3D effect will be true. Now confused to choose between 3D ready or Full HD 3D. which one will give 100% 3D effect or...

Trying to connect my projector that only uses RGA cable to my laptop that has VGA