If that "older" CRT triple gun ceiling projector that you have retired because HD came along does line doubling, you can bet that it does HD too, and flawlessly. Which will deliver pix from it that you never thought would have been possible, far better than any line doubler you may have had on it so far. If you retired it because it just didn't deliver what you see out there in the showrooms now, you're in for a treat!
I started a thread here awhile ago about this, right here in this section, but I don't think I put the best title on it. Please check it out, and contact me if you want your "old" (not really!) CRT projector calibrated. With HD on it you won't want anything else, including most of what's out there today in terms of fixed pixel.
http://www.hometheatershack.com/for...s/27627-hd-beats-pants-off-line-doublers.html
If you want to see what triple gun CRT pjs are really capable of, go to this thread, where screenshots of them are all over the place -
http://www.avsforum.com/avs-vb/showthread.php?p=18643807#post18643807
Mr Bob
I started a thread here awhile ago about this, right here in this section, but I don't think I put the best title on it. Please check it out, and contact me if you want your "old" (not really!) CRT projector calibrated. With HD on it you won't want anything else, including most of what's out there today in terms of fixed pixel.
http://www.hometheatershack.com/for...s/27627-hd-beats-pants-off-line-doublers.html
If you want to see what triple gun CRT pjs are really capable of, go to this thread, where screenshots of them are all over the place -
http://www.avsforum.com/avs-vb/showthread.php?p=18643807#post18643807
Mr Bob