Oof. I was trying to offer some data on a samsung 4k i use with the lcd deck but my hdmi out doesnt even work! Tried a few cables and offical dock and jsaux one. Official dock the tv claims no signal. jsaux i get strange static no sound. Theres an audio jack thread that popped up too so i guess ill check that later also. Oh but it does work on both docks with hdmi on an old 1080p monitor i have.