Options for UHD w/ hdmi 1.4 AVR
Ok... not a rare problem by any means, but most of what I've read are complaints about garbage hdmi switches, discussions of soon-to-come products (e.g., AVRPro) and very capable, but very expensive options. I have an Anthem MRX-510 (8x hdmi 1.4 inputs), will soon have an LG OLED, and a number of sources (or soon will): oppo 203, cable, Apple TV 4K, and PS4. Have two HDMI cables in the wall to the TV, as well as a smurf tube if I need another one or two. The only real difficulty is getting audio from the Apple TV to the Anthem AVR, while retaining UHD HDR video (the oppo can send the audio separately, obviously)... the TV supports Dolby Vision from the ATV and Oppo, but the AVR will neither process nor passthrough the HDMI2 signal. What is the most dependable way to get the full video capability of my sources with the least expense and complexity?