HDMI Video Resolution 4K, 1080p or 1920x1200 No compression, no delay of video data Supports 3D, 4K, Deep Color, and x.v. Color; as well as lip-sync, CEC, and HDCP pass-through Supports HDCP pass-through USB 2.0 at 40Mbps with USB audio devices True EDID read mode CATx connections up to distance of 328 Ft. Uses a single, solid core CAT5e (or better) cable for desktop extension, simplifying installation Solid-core CAT6 is recommended for the best performance Mass-Storage Acceleration Technology