?[Unidirectional DP to HDMI]: Display Port to HDMI adapter connects DisplayPort (DP, DP++, DisplayPort++) equipped devices like desktop/ laptop to HDMI monitor, HDTV and projector for audio and video streaming. An HDMI cable is needed (sold seperately). ??NOTE: It can only transmit signal from DP to HDMI! Does NOT support HDMI to DP! ?[HDR and 4K@60Hz]: DP1.4 to HDMI2.0 adapter supports HDR and max 4K@60Hz resolution. Compatible 4K@30Hz, 2K@144Hz, 2K@120Hz, 1080P@144Hz and lower. Enjoy lifelike images and enhanced video with brighter colors and greater contrast than standard digital imaging. Supports content protection of HDCP. ??NOTE: For HDR to function, both of your input and output devices are required to support HDR. ?[Support SLS and AMD]: Active Display to HDMI connector, compatible with Eyefinity Multi-Screen SLS Mode and Eyefinity Multi-Display AMD Technology, supports to connect max 6 screens at a time. ?[Reliable Connection]: Gold-plated connectors, ABS shell and flexibl