I agree, wired is rock solid. We have installed around 35 to 40 of these using IP control with both Crestron and Savant. Even have three at my own home.

Only minor grumble is Le is they occasionally play with the menu layouts on firmware upgrades!

i was going to try power line to get wired Ethernet to the screen we tried on WiFi but it would have involved a lot of work to get the power line adaptor behind the flush mounted screen which was in a wooden frame mounted on a solid brick wall. The IR worked fine so we left it at that.