1-2 of 2 Answers
yes
Sorry, there was a problem. Please try again later.For some 4K streaming service Apps (Netflix, Amazon, etc.), the use of the 4K service is enabled if the TV supports HDCP 2.2. If the TV (or the connected HDMI terminal) does not support HDCP 2.2, the 4K category will not be displayed. This is from Samsung support. In layman's terms if the 2 secure keys doe not pair up within 20ms ( handshake ) then the content will not be displayed to prevent copying of material like movies, of course as technology continues how long is this encryption key will be effective only time will tell. HDCP 2.2 is the latest evolution of copy protection. It's designed to create a secure connection between a source and a display. Ostensibly this is so you can't take the output from a source (a Blu-ray player, say) and plug it into some kind of recorder, to make a copy of the content. DRM, the encryption of the content itself, is a separate issue. HDCP doesn't care what goes across the cable, as long as that cable is secure. from Cnet. Myself and my son's personal tv have streamed 4k movies from Netflix and Youtube and played 4k UHD disc's with arc HDMI cables. Disclaimer : Some materials i used in this post are not mine and is used for educational purposes only. credit is given to original author's where due.
Sorry, there was a problem. Please try again later.