On December 30, 2018 at 22:32, MediaImageAV said...
Can scaling be the answer - from a more capable video scaler? OP wants to send video from 2nd zone output of AVR to a TV. Source and TV specs are not specified, but is another scaler available that will support current source resolutions? If so, once downconverted, will the AVR see the scaler as 4k and not affect the main zone video signal?
Currently a safe assumption would be that the OP needs to support HDR and 10 bit as all current source dives do also.
