For the money this is hard to beat -- it handles 4K60 as promised and has no HDMI/EDID handshake issues like so many HDMI over Cat6 solutions do. However, it's missing IR control for its own input (it has IR extension capabilities for the connected devices, but not for controlling which input it is displaying). It has RS232, but let's be honest, this is not pro-level gear, and most home DIYers aren't going to have an RS232 controller. Not having IR is a big miss, and is what's preventing this from slotting perfectly into my existing setup with my IR-based universal remotes and automation. (Note this has auto-switching based on signal detection, but that doesn't work for my use case.) Bummer, but if you can get past that, it's a great product.