HD5870 eyefinity 6 with 3 projector 1024*768 problem
Posted: 09 Jan 2011, 21:28
(i post it again the other is delete, i don't know why!)
hello all,
I am a new french user, and hopefully not make a mistake on this forum.
i hope my english is not too unpleasant...
I searched for a solution to my problem for a while but no response has been found
My question:
I have a XFX 5870 Eyefinity 6 (6 DP out )
i work on windows seven.
I want to use 4 video projectors XD600 Mitsubishi (native resolution: 1024 * 768)
These projectors do not have DVI, only HDMI or VGA
but when I use:
4 adapters DP> DVI.
4 cables DVI> HDMI
OR
active adaptor DP> VGA
I can have the 4 projectors independent in 1024 * 768
but when I go into group mode
I have no longer access to the resolution 4096 * 768
Only:
7680 * 1080
5120 * 720
3200 * 800
and some other
Is it a EDID problem ? but VGA don't have edid i think
know where it come from?
I block from the top all day and I turn around you who seem knowledgeable
Thank you very much for your reply
I remain available for any questions about this
Alex
hello all,
I am a new french user, and hopefully not make a mistake on this forum.
i hope my english is not too unpleasant...
I searched for a solution to my problem for a while but no response has been found
My question:
I have a XFX 5870 Eyefinity 6 (6 DP out )
i work on windows seven.
I want to use 4 video projectors XD600 Mitsubishi (native resolution: 1024 * 768)
These projectors do not have DVI, only HDMI or VGA
but when I use:
4 adapters DP> DVI.
4 cables DVI> HDMI
OR
active adaptor DP> VGA
I can have the 4 projectors independent in 1024 * 768
but when I go into group mode
I have no longer access to the resolution 4096 * 768
Only:
7680 * 1080
5120 * 720
3200 * 800
and some other
Is it a EDID problem ? but VGA don't have edid i think
know where it come from?
I block from the top all day and I turn around you who seem knowledgeable
Thank you very much for your reply
I remain available for any questions about this
Alex