KanexPro Active Fiber (AOC) DP 1.4 Cables is an ideal cable for connecting a high-resolution DisplayPort source to a high-resolution display. Not limited to short two to three-meter lengths active fiber cables can transmit perfect signals up to 50 meters (164ft). It fully supports the DisplayPort 1.3 specification, which provides for up to 32.4 Gbit/s bandwidth, as well as some of the features from the DisplayPort 1.4 specification, such as High Dynamic Range (HDR) video. It supports video resolutions up to 4K at 120Hz, 5K at 60Hz and 8K at 60Hz with 24-bit RGB color. It is backwards compatible with all previous DisplayPort versions and requires no external power source.