I got a question about differences between the front HDMI input and rear HDMI inputs on the X8500H. In general AVRs will have some difference between the front and rear HDMI inputs as the front HDMI input isn’t part of the main board. As far as the X8500H is concerned the only difference is bandwidth. The rear HDMI inputs will support 4K up to 60Hz while the front is limited to 30Hz. Front and rear inputs all support HDR including HDR10, Dolby Vision, and HLG. \n\nSee the attached matrix below for more details.