Videomaker has an article titled 4K Video Used 8 Different Ways, Even if your Final Output is HD that sheds light on several of the advantages 4K have over 1080P.
The BBC has recently released an article titled V-Nova streaming tech produces 4K compression ‘worth watching’ that is an important development in the adoption of all things 4K. V-Nova is stating that they can stream 4K in 7-8Mbps as compared to the 12-16Mbps that Netflix presently uses for 4K. V-Nova also has some big names behind it like Intel and Sky which is a good sign for 4K.
Crutchfield has a useful article titled HDCP 2.2 copy protection and 4K Ultra HD TV: What you need to know if you’re buying a TV or home theater receiver that provides this salient warning:
With the popularity of 4K TVs, you’ll be seeing loads of new 4K source components in the next few years: 4K Blu-ray players and media players for sure, and eventually, 4K-capable satellite and cable TV receivers, too. Every one of those components will have HDCP 2.2 copy prevention. If you attempt to connect one of them to a 4K TV that doesn’t support HDCP 2.2, you won’t see a 4K picture. That’s the sad truth whether the content is streamed or downloaded from the web, or played from a disc.
Not much is known about this new, smaller 4K camera apart from the 1 inch CMOS Sensor and the 10 times optical zoom lens (24-240mm equivalent with an aperture of f2.8 to f5.6).
The other similar cameras on the market are the Sony FDR-AX100 and the Panasonic FZ 1000, both of which also have 1 inch sensor and shoot 4K video.