As of yet there are no blu ray players which has the facility of remote hack except Oppo BDP 83, but almost all the players support remote hack for DVD playback but the process is rather complicated which requires a series of codes to be send to a player in random order which sometimes require a Universal remote. Due to contineous upgradability of the firmware of all blu ray players all these remote hacks wipe out which is why it always recommended to go for hard mod if you want the hack to be permanent, this is almost the main reason behind the lack of PS3 region hack.