Used for connecting any combination of dual HD and 4K (60 Hz, 4,096 x 2,160) displays, bus-powered Thunderbolt™ 3 to Dual DisplayPort Adapter supports 2 full uncompressed DisplayPort 1.2 video streams from one Thunderbolt 3 port and does not require additional device drivers. Functionality eliminates loss of video quality from splitting one DisplayPort 1.2 video stream or use of compression algorithms.