The room I am putting this in is 24′ long x 16′wide x 10′ high and the room will be pitch black (no ambient light). My question is with an Optoma HD70 and a screen of 145″ diagnal, does it matter what screen gain I get since there is no light? If so [...]

I’ve purchased a projector recently but I’m having a little trouble hooking everything up. My PS3, Xbox 360, and Wii all use component cables. The problem is my projector only has one component connection. What can I do or what can I buy to allow me to hook up all my component devices? I’ve seen [...]

Both projectors are good for training room. If your budget is under $2500 dollars, you have plenty of both DLP and LCD projectors to choose from. http://tinyurl.com/5nj7xk
As you move closer to $2000, you can buy higher resolution LCD projectors than DLP models for your dollar, and units like the Pansaonic PT-AE700u http://tinyurl.com/6m7fj5 offer 720p resolution [...]

There is no easy way to answer the question. “Better” must be considered in context (like price, use (business or home), room size, portability, personal taste) … and you didn’t give any.
Technically, CRT projectors are recognized as giving (probably) the best picture, BUT they are huge, heavy, expensive and relatively low light output.
DLP and LCD [...]

I am projecting onto an 80″ screen. I am going to get either a Optomo, benq w100 or infocus n72 16:9 home theater projector.
I am leaning toward the infocus as it has great reviews, better dark levels and… well looks cool. I am hooking up a HTPC, DVD (480p) and a Wii (480p). [...]