A:AnswerAccording to the Basic Owner's Manual the player supports BD region A and DVD region 1, as well as ALL. I have not tested it with a disc from the UK, but since most of these discs are not region 1 it will most likely not work.
A:AnswerTo play CDs you will need an HDMI cable, preferably HDMI 2.1 to connect to either your TV if you are using your TV speakers, or an audio receiver if you have a separate A/v system.
A:AnswerHello! 3D videos and 3D still pictures can be played back when this unit is connected to a 3D compatible TV using a High Speed HDMI Cable. Also, the Blu-ray player is not compatible with Amazon Fire Stick, as it needs a device with HDMI input. Hope this helps! -C
A:AnswerSome DVDs only have 2 channel stereo, especially old movies that were encoded to dvds. I own several DVDs that arr stereo only. Hope this helps..