The Shinybow SB-6335T HDMI over Single CAT5e/6/7 Transmitter with Bi-Directional IR is an HDMI Version 1.4 transmitter that supports audio formats such as Dolby True HD, DTS-master, and all 7 types of 3D. This CAT5/5e/6/7 Transmitter is designed on technology which supports full 3D at 1080p up to a distance of 330’ (91.44 m). The SB-6335T not only supports high-definition video and audio, but also IR and RS-232. The front panel LED lights indicate a valid HDMI source, connection status, and power. The transmitter features built-in mounting tabs for surface mounting, and supports DVI with use of an external adapter (not included).