I live in a small flat and want to maximise space with a high performance, stand-alone multi disc player. Can anyone recommend a solid 4K equivalent to 2012's Denon DBP-2012UD at a similar price point? I am aware of the Pioneer UDP-LX500 and Panasonic DP-UB9000 but these are from 2019. Are there any other contenders? Is anyone aware of any upcoming releases?