This TV is supposed to support AVCHD on USB, however it isn't able to play the file. Even though I did everything the iManual did. My PS3 plays the file through DNLA (but it buffers so extremely slow it's not watchable). So I didn't convert the file to AVCHD in the wrong way. I know the iManual mentions it doesn't always have to play AVCHD files.... but when does it? Is it limited to a certain bitrate etc? I'd really like to find out since the PS3 is limited to fat32 external hdd's and my new tv supports exfat external hdd's.