The Samsung tries to “identify” what’s on an hdmi input before it will connect. It seems to call out to the internet to do that because it takes forever to fail and show you the display anyway when it’s not connected to the internet. Even when it is connected, it takes a stupidly long time to switch to a new input. I super hate it and will never buy another samsung tv.
I guess the lg needs to boot tizen before it works, because I see the logo briefly but then it goes directly to the last used input with no other bullshit, so it’s fine with me.
Sceptre makes a 75” 4K dumb display that Walmart sells for a little under $600.
Sceptre 75" Class 4K UHD LED TV HDR U750CV-U