No matter how I try I cannot get my PS3 to play converted mkv files in 24p. I've tried streaming them directly using ps3 media server without any pre conversion and it only plays in 60hz. I've tried converting to AVCHD files and running from usb with the same results. No matter what I do with the files, I can only get them to play on PS3 at 60hz. I can play BR movies just fine at 120hz but I can't get any files to play this way.