Do you all think this is a good option with my setup? I'm thinking the tone mapping may give me a slighlty better picture on my older projector.
Blu-ray Player: Sony UBP-X800M2 (HDMI 2.0/HDCP 2.2, Dolby Atmos, HDR)
Projector: JVC DLA X750R (1080p native, 4K eshift4, HDMI 2.0/HDCP 2.2)
AVR: Rotel RSP-1570 (1080P, HDMI 1.3, Dolby TrueHD and DTS‑HD Master Audio)
Well, I have one of each in the rack. Actually I have the DP-UB9000. The only difference is the DAC, due to a factory fire, but their performance is identical.
If anything I think the Sony is the slightly better player, it is certainly no worse and it plays SACDs.
I will say that during the first years the Panasonic was glitchy, but improved with software updates.
Panasonic customer support is non existent. A year or more ago it would not turn on and stay on. I found via the Internet there was a software update they did not inform customers about. I found via the NET they was a way to force the software update, and download it. That has solved the problem and it has been the best since I have owned it, since that happened.
Be aware that Panasonic have no service centers which is bad.
Personally I would not buy the Panasonic, it will perform no better than the Sony, which has been an excellent player. It is cheaper, but if pushed I would give the very slight edge to the Sony.