So anyone try it yet? In case if anyone was wondering, I did, and I got the encoding data according to VLC player, I compared it with the one on Nvidia shield tv so you anyone can see how much of it is common.
SWITCH SHIELD
Minus the small difference in frames (They both are still 30FPS or trying to be close enough) only actual difference here seem to be that the Nvidia shield encoder uses 41000 audio instead of 48000, Probably cause it does record voice audio at the same time or another reason. Besides that they are both very much identical. Even though the Shield can record much longer than 30 seconds worth of video and at 1920x1080P by choice, it still is unable to do 60FPS. This is probably meaningless to some people but here it is anyway. As for how it looks on youtube or any On demand video stream sites, I dunno since i never uploaded any of them. But I can imagine that 720P at 30FPS in 2017 isn't as popular.