• Dedicated support for Apple Cinema Displays • Supports DisplayPort™ 1.2a input and dual link DVI-D or single-link DVI output. • Supports dual-link DVI-D highest video resolution up to WQXGA 2560 x 1600 @ 50Hz • Supports dual-link DVI-D highest video resolution 3840*2160 @ 30Hz • Supports single-link DVI highest video resolution 1920 x 1080 @ 60Hz • Supports 330MHz clock. • Powered via DisplayPort™ source and USB Type-A port. • Max. resolution: 1920 x 1080 @60Hz for single-link DVI / 3840 x 2160 @30Hz for dual-link DVI-D