Supports up to 4K Ultra HD and 1080P?? Stereo 4D support?? Compatible with HDMI-compatible 1.4B and DisplayPort dual-mode V1.1?? Plug and play, no need to install software or external power?? Available DisplayPort version. Product Highlights: Easily connect your DisplayPort PC to HDMI-compatible HDTV enabled, monitor or projector DP-HDMI-compatible supports 1.4 4D version. Supports 4K*2K resolution. It is suitable for the connection between the display port of the graphics card and the HDMI-compatible display device. Support DisplayPort v1.2; Support the conversion of DisplayPort signal to HDMI-compatible signal; Support 20pin DisplayPort interface; Support up to 10.8Gbps video bandwidth; HDMI-compatible supports up to QXGA (4000*2000) resolution output; HDMI-compatible supports 4D function; Support 1Mbps two-way auxiliary channel; Support one-way, single-channel, four-wire connection; Support hot swap. Built-in conversion chip, no need for external power supply Strictly designed in accordance with the DisplayPort standard, in line with the Apple Computer DisplayPort standard, stable and reliable signal transmission