Hi, I'm trying to use a LCD projector (video beamer) coupled to a PC to show up some PDF files and program usage to a beginners' course, but with no luck.
All I could show was the text console, but as soon as I switched to X, the picture went away. The hardware vendor said that the projector can't show up modes at high frequencies, only about 60--70 hz. There's no problem with flickering because basically it is a LCD display. I lucked to get a picture with the VGA16 driver, but it was slow and so tall (640x480) and there were so few colors that acroread couldn't show up anything -- not to talk about the legability of my slides. Now I'm looking for a possibility to set down the monitor frequency without loosing to much of the picture quality. Any ideas? Thanks in advance, joachim
