I just bought a Digital Galaxy Projector 737... http://www.digitalgalaxy.com.cn/
I can't get my PC to recognize it... The projector has two options I can use to connect it... 1 is a monitor cable (VGA i think its called?), and the 2nd is an S-video cable (the circular end with all the pins)... neither seem to do anything, even if i tell the projector to enter that mode...
When I first hooked it up, I turned off my computer, and plugged into the projector via the s-video cable... it worked, but only for a few seconds, then went to no signal...
Now the projector just says "no signal" no matter which cable i use.
Is there something I have to do in terms of telling my computer to send a signal, or should it do it automatically?