Kramer's CMHM/MHM is a flexible highspeed 4K UHD HDMI cable with Ethernet. It is a highperformance cable that supports signals up to 4K@ 60Hz (4:4:4) UHD and HDMI Ethernet Channel Deep Color x.v.C more→olor Lip Sync HDMI Uncompressed Audio Channels Dolby TrueHD DTSHD CEC.N/A- Resolution Support - Up to 4K@ 60Hz (4:4:4) UHD.N/A- K-Lock Pull-Resistant Connectors - Provides 15lbs of restraining force for a nonslip connection.