Thank you. i converted with handbrake and chose CBR in option. it is ok now!

i reinstalled the 7500 driver and it got much better.but another problem happened.audio & video out of sync in premier pro

hi
i have a Prof Revolution DVB-S2 7500 USB.
recently after every 5-6 mins there is a corrupted ,pixelated frame like this image:
i also checked LMB signal gain.it was ok.