Here are some video samples filmed in 4K using the Galaxy Note 4 Powered by MHL 3 in Marrakech Morroco, showing Spices, the Kasbah Market, the Marrakech Film Festival and walking around the streets of Marrakech. I also posted a couple of videos filmed on a Camel ride. The Samsung Galaxy Note 4 records video in 4K at 50mbitps in 30fps, which can be output to a 4K TV using MHL 3, this is how it looks on YouTube in 4K:
