boliver
8th August 2009, 23:58
I have an Nvidia 9800 GT card in a computer with dual monitors (one is NEC MultiSyn LCD2690WUXi and one is Optoma HD-70 projector)
When I run at 60 hz, it shows 60.002 hz for the video clock but every minute or so it drops down to 57 hz and then oscillates around briefly before going back to 60.002.
When I set the refresh rate to 50 hz using standard windows interface for the projector, ReClock will never "lock in". It just keeps moving the video hardware refresh rate from 57 to almost 61 hz - moving every second. It keeps flashing red and green -- never becoming solid green (I let it run on a loop of 25 hz movie for 6 hours with no luck)
Thus, ReClock is changing the audio up and down noticeably from time to time and the video is not 100% smooth.
*** Is this a problem with the Nvidia hardware or my projector or ReClock?
Also, I am using Windows 7 Beta from the MS site and latest Nvidia drivers.
When I run at 60 hz, it shows 60.002 hz for the video clock but every minute or so it drops down to 57 hz and then oscillates around briefly before going back to 60.002.
When I set the refresh rate to 50 hz using standard windows interface for the projector, ReClock will never "lock in". It just keeps moving the video hardware refresh rate from 57 to almost 61 hz - moving every second. It keeps flashing red and green -- never becoming solid green (I let it run on a loop of 25 hz movie for 6 hours with no luck)
Thus, ReClock is changing the audio up and down noticeably from time to time and the video is not 100% smooth.
*** Is this a problem with the Nvidia hardware or my projector or ReClock?
Also, I am using Windows 7 Beta from the MS site and latest Nvidia drivers.