HelloAggressorPrime,
In order to provide a more accurate answer to your question, please provide more information about your current system integration.
Which (chipset), motherboard and operating system are you using?
Which are the devices, that are going to be attached to the computer?
As far as I know, when we read about 4K TV's, we get to the point where both HDCP 2.2 and HDMI 2.0 are both able to transmit copyrighted content securely thanks to HDCP encryption .
The HDMI 2.0 interface requires TV's and components to be able to transfer the 4K video signal to the receiver device. However, the main difference between HDMI 2.0* interface and DP*, thunderbolt 3*, etc using HDCP 2.2 encryption is that HDMI 2.0 is backward-compatible with previous HDMI versions, whilst HDCP 2.2 though Thunderbolt 3 or DP via the USB Type C interface is not backward-compatible when it comes to 4K video. For example you may attach older sources, such as regular Blu-ray* players or cable boxes to a new 4K compatible TV and enjoy a full HD picture. Unfortunately, if a 4K compatible TV detects a 4K video source plugged to the HDCP 2.2, it is going to look for the HDCP 2.2 authentication(Key) in order to complete the digital handshake. If it does not confirm the HDCP authentication Key or if it is not present then no 4K picture is displayed.
According to Mecgachips* the MCDP28 products continue to expand current DisplayPort* offerings in the growing 4K video space that major Original equipment manufacturers (OEM's) are selecting for their next generation of notebooks and tablets based on Intel® processors and USB Type-C accessories:
*MCDP2800 (64 LFBGA, 7x7mm) – LSPCON allows Motherboard down-configuration application solution.
*MCDP2850 (64 LFBGA, 7x7mm) – USB Type-C / DisplayPort to HDMI2.0 provides accessory application solutions.
Regards,
Caesar B.
*Other names and brands may be claimed as the property of others.