A:Answer Yes and no. Yes, it will work but no, it will not pass a 4K signal through to the TV. So if you are running outboard devices into the Kenwood amp via HDMI and then a single HDMI out to the TV, you will not get 4K. EVER. Your only option here if you want to keep the amp is to plug 4K devices directly to the TV and then run an optical lead back to the receiver. This makes for a messy setup for wall mounted TVs since you have to run a lot of cables to the TV, not just one. But its the only way to get 4K from outboard devices, like Fire TV, Roku, Xbox S and X, 4K blu ray player. Of course if you have no outboard devices and are using the Sony TV's built in apps for netflix, amazon, et al, , you should be good to go. .