Does anyone use an older 3rd gen Apple TV on a 4k TV? I just bought a 4k, and want an Apple TV to airplay videos onto. Since my use is simple, I dont know if Ill need the Apple TV 4K since I wont be streaming 4k video from my airplay. Would a 3rd Gen Apple TV look bad on a 4k TV? Do I need an Apple TV 4k to airplay even a decent quality? (especially in mirroring my desktop). I couldnt find anything on youtube that would show this comparison Thanks in advance!