Running Steam Link on Sony XR-75X90L, with added 1Gbit ethernet interface on usb3.0, connected to 2.5Gbit network switch right along with nice gaming pc. I can't get Steam Link to work well, it starts even nice, after couple of, maybe 15 minutes starts getting laggy, after next 15 minutes lags so much it starts drop out.

I suspect TV cpu performance being at fault, do you guys know which particular settings should I lower to mitigate that?