Brand new Sony BDP-S6500 (previous BDP-S3200 worked without problems in existing setup for a year until the disc drive crapped out), Polaroid 55" 4K TV, decent Monoprice HDMI, run through TX-NR636. Tried all aforementioned fixes, only one that works is bypassing the AVR, which would be fine, but audio from TV to AVR is paired down to PCM or Dolby Digital and not TrueHD (no Atmos).
Is there another alternative? Any theories why the S3200 worked fine and the S6500 is having an issue?
EDIT: Problem only solved (when run through AVR) when 4K via HDMI is turned off, even at 4.4.4. Ordered a better HDMI cable. Will update if problem is solved.
Last edited by Jaurhead; 02-05-2016 at 02:01 AM.