Hi Guys, Ive tried Google and failed.

I need to run 3 HD Projectors (1280x768) res off a computer (Mac or PC pref PC). This is for a VR walkthrough which is about 2GB, so obviously these cards need to be able to cope with high data throughputs.

Any help would be appreciated.

a lot of modern vidcards have dual dvi-d outputs so that's 2 projectors taken care of! ;p i'm thinking that maybe if you had 2 x pci-e dual dvid cards tehn you have enough physical outputs for the projectors but i'm not sure how that would be handled in windows because i dont have any experience with sli pci-e cards. but that'd be a good starting point imo.
a mate of mine has a panasonic projector & a nvidia 6800ultra with dual dvi-d outputs. if you boot the comp with the proj plugged in to the dvi-d with a dvi-d to hdmi cable... it auto detects the projector as the monitor making all the setups very ez :D

Is this mirrored or spanned? Sounds like from what you've said you're talking spanned, so Parhelia would be your best bet.

There is an alternative, Matrox TrippleHead2GO
EDIT: its D-SUB not DVI tho.

last edited by 0z at 16:14:33 18/May/06