The Premium HDMI Cable Certification Program is the new program from the creators of HDMI technology that encompasses additional and enhanced cable testing as well as an authentication and verification program. Cables are tested to ensure they support the full 18Gbps bandwidth from the HDMI 2.0b specification plus an EMI test to ensure cables minimize interference with wireless signals. The program is designed to give end users confidence when purchasing new HDMI cables for their 4K/UltraHD products that may include features such as [email protected], BT.2020 and HDR. Participating HDMI Adopters can promote their ATC-tested High Speed HDMI Cables as Premium High Speed HDMI Cables or Premium High Speed HDMI Cables with Ethernet using a unique anti-counterfeiting authentication label on their products which can be checked and authenticated using the app on any smartphone. Also watch my video about the new HDMI 2.1 spec and my video about HDMI Alt Mode for USB Type-C.