The images do not really do the TV justice.
It was an easy install but just took a full day as did everything methodically. Started around 11 in the morning after I'd been to the Handyman shop to pick up a new drill bit, screws, rawl plugs and washers. Finally sat down at around 6 to start the soundbar calibration.
The TV has now got most of the settings updated based on a chap from AVS forum and YT Classy Tech. I don't normally pay much attention but a lot of people seemed to have given high praise on his basic setting (He uses some motion settings etc which I don't) but the rest I used.
I reset my Oppo 203 to output 4k (it was set to output 1080p previously) and have asked for the TV to do Dolby Vision (I'll switch back and fourth between the two to gauge which does it better, Player led or TV led). I also asked for HDR tone-mapping to be aiming for around 1000 nits as Peak on this set is around 700 for highlights. It would hit close to 1000 but that's with all the horrid processing turned on and in Vivid mode. I may adjust my Peak on the Oppo a little lower but at this time it looks outstanding.
The Soundbar is fantastic. Now I have come from a Yamaha Amp and B&W 685S2 speakers (2.0 set-up) but it couldn't do a correct downmix and speech would be just drowned out by all the other effects. The old system was my fidelity focused and everything just sounded lush and not harsh. Plus It could go nice and low but also at low volumes. The soundbar has changed everything.
Speech is now up front and easy to hear above the din of everything else going on. The soundstage is a lot bigger stretching well beyond the edges of the TV, however this gives a thin sound (our living room is a very odd shape owing to a chimney breast and bay window along with a door directly to the side of the soundbar) however everything is now audible and a little clearer. The DSP from the Sennheiser is having to work pretty hard to give us something decent.
It really comes alive once you give it some beans, volume brings everything out and small surround sounds start to bounce about and it starts to dig deeper. I'd say despite the claims you don't need a Sub with this bar, I'd have to disagree and is something I'll look into (maybe a baby REL). Music played via my HDD through the Oppo sounds fantastic and while not up to the level of the B&W's it certainly isn't something to scoff at either.
I've just watched the first 20 minutes of Alien Covenant in 4K HDR and its a superb experience and I cant fault the TV's shadow detail etc. I honestly cant see how it could get better. (I know some sets can eg Sony A90J, Panasonic HZ2000 and Sony Z9J) but I'm super happy with how this screen turned out and very pleased with the soundbar.