Panasonic DP-UB820 4K Blu-ray Player Review Comments Different machine, similar problem! Just bought a Sony X800 UHD player to replace an Oppo 95 Blu-Ray player Straight swop but lip sync hell! Somebody suggested on the owners' Thread to turn off the 24 fps setting on the player and it's worked - lip sync problem gone Does the Panasonic have
Panasonic DP-UB820 4K Blu-ray Player Review Comments And as mentioned above with UHD content keep the luma sharpness settings to 0 Panasonic support has conformed that its most likely a processor limitation, and that the -4 chroma sharpness setting is the best compromise between bandwidth and distortion, and they might adress this at a later firmware update
Panasonic DP-UB820 4K Blu-ray Player Review Comments escu said: @Stridsvognen Your findings have also been confirmed by Vincent, while reviewing the UB9000 (which should be the same in terms of chroma processing and upscaling) It also provides a rationale for the Edge Enhance +1 when upscaling