[andrepd]

The Nvidia Shield, 4k games? Are you sure? I'm pretty sure that can only be true if the games are very undemanding, like simple 2D games...

[cmrdporcupine]

It outputs 4k resolution no matter what, AFAIK. But yes, the Android TV games in general are not that demanding, so it's not a huge challenge. But they look stellar.

[wernercd]

Output isn't the same as render... upscaling a 720 game isn't the same as rendering a 4k game.