DXVA2 and HD4000 (1 Viewer)

[Vim Fuego]

Hi All,

My HTPC runs a 3.3 GHz Core i3-3225 with HD Graphics 4000. I am currently using the LAV filters set to DXVA2 copy-back. I have no stuttering and couldn't be happier with the pictures. Is this the best setting for my CPU or should I turn off the copy-back function? I don't want to be over-working the system if some other setting would work just as well.

Thanks.

 

[RonD]

I use the Intel QuickSync option on a desktop with HD2500 and laptop with HD4000. I played with the 2 DXVA options, did not see a difference in video quality or CPU usage using Windows Task Manager or Resource Monitor while playing HD TV shows.