Posted: Tue Dec 03, 2002 22:14
Is it possible to use the geforce4 overlay to have 2 outputs 1 on the control monitor and 1 on the output monitor. Or is it only with the Matrox videocards.
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Posted: Wed Dec 04, 2002 11:48
I am planning to try this out tonight as I recently got a new GeForce. I will let you know 2nite!
Posted: Wed Dec 04, 2002 12:23
no the GeForce can not work with an overlay like the Matrox card.
For the technical peeps: the matrox videocard support so called RGB overlay surfaces. And the Geforce card only suport YUV overlay surfaces. To use the YUV overlay we need to convert our RGB pixels to the YUV system. And this is very slow so we can get it working only at 6 frames per second ;-(
For the technical peeps: the matrox videocard support so called RGB overlay surfaces. And the Geforce card only suport YUV overlay surfaces. To use the YUV overlay we need to convert our RGB pixels to the YUV system. And this is very slow so we can get it working only at 6 frames per second ;-(
Posted: Wed Dec 04, 2002 15:15
what about using the nView technology on a GeForce 4? It has dual crt support!
Posted: Thu Dec 05, 2002 09:48
Nview works fantastic, but the main problem is dat I want 2 outputs 
and that is not possible with the overlay feature from nvidia cards.
and that is not possible with the overlay feature from nvidia cards.