SnapAV is introducing a line of BINARY HDBaseT extenders that the company says can send HD video (up to 4K resolution), as well as audio, IR, power and RS232 control signals over Cat5e or Cat6 up to 230 feet. They say the extenders can even transmit HDMI video (including HDMI with 3D) with Deep Color (36 bit) and HDCP 2.0, as well as support Dolby True HD, Dolby Digital Plus, DTS-HD Master and LPCM audio formats.

In addition, SnapAV’s extenders support the POC (Power Over Cable) option in HDBaseT so you can send power over the same Cat5e/6 cable that extends your video, audio and control signals, eliminating the need for a power supply next  to the receiver.

Here are all the specs: http://www.snapav.com/p-1326-b-500-ext-230-rs.aspx