120Hz DLP Projector Issues
Hi,

I have three projectors which all run at 120Hz 1024x768x32 on windows desktop.

The first is an acer x1261 DLP which works 3D fine.
The second is an Optoma EP737 DLP which I just got a SVGA/USB -> M1-A cable for PC connectivity.
The third is an NEC VT560 3LCD.

My problem seems to be driver related as I can set the resolution/rate & depth to the required settings via a custom resolution. As soon as I try to turn on the 3D kit however, the PC changes the signal to;

Optoma - 800x600x32 @ 240Hz (out of range)
NEC - 1024x768x16 @ 120Hz (close, but no banana)

I hsve been using a 8800GTS and a 9600GT on a fairly decent PC.

The projectors drivers are just saying 'generic analog display' and the manufacturers' websites are of no help at all.

Any suggestions welcome.
Hi,



I have three projectors which all run at 120Hz 1024x768x32 on windows desktop.



The first is an acer x1261 DLP which works 3D fine.

The second is an Optoma EP737 DLP which I just got a SVGA/USB -> M1-A cable for PC connectivity.

The third is an NEC VT560 3LCD.



My problem seems to be driver related as I can set the resolution/rate & depth to the required settings via a custom resolution. As soon as I try to turn on the 3D kit however, the PC changes the signal to;



Optoma - 800x600x32 @ 240Hz (out of range)

NEC - 1024x768x16 @ 120Hz (close, but no banana)



I hsve been using a 8800GTS and a 9600GT on a fairly decent PC.



The projectors drivers are just saying 'generic analog display' and the manufacturers' websites are of no help at all.



Any suggestions welcome.

#1
Posted 07/02/2012 12:26 PM   
you'll only get 3d with projectors listed here http://www.nvidia.com/object/3d-vision-displays.html but you can try the driver I've attached, change extension from jpg to inf modify driver to change native resolution to your acer's real one
you'll only get 3d with projectors listed here http://www.nvidia.com/object/3d-vision-displays.html
but you can try the driver I've attached, change extension from jpg to inf
modify driver to change native resolution to your acer's real one
Attachments

Acer_H5360.jpg

#2
Posted 11/01/2012 01:55 PM   
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