Extending distance is 170ft (50 meters) at resolutions 1080P 3D or 1920x 1200 60fs, & 270ft (80 meters) at 1080i/720P through single CAT5e cable. Support audio formats, Dolby True HD, DTS-master, etc. Support 3D signals (all 7 formats), such as Frame Packing, Side-by-Side, Top-to-Bottom, etc. Supports EDID call back. Supports CEC pass through. VESA DDC & hot swap technology (HPD). Supports power over UTP cable, single 12V DC power supply from any side of TX or RX. 38 K Hz bi-direction remote IR (RX->TX & TX->RX). Both HDMI input & output are compatible with HDCP 1.2. Be compatible with DVI 1.0. Support cascade to enhance extending distance. Easy to install. Type: HDMI Extender Gender: Female-Female Transmitter Interface HDMI input, IR output (3.5mm), IR input (3.5mm), RJ45 Ethernet interface, 12V DC in Receiver Interface HDMI output, IR output (3.5mm), IR input (3.5mm), RJ45 Ethernet interface, 12V DC in Power Video bandwidth Maximum TMDS clock frequency 165 M Hz, 4.95 Gbps Resolution & distance 1080P--170ft (50 meters)-CAT5e/ 270ft (80 meters)-CAT6 720P/1080i--270ft (80 meters)-CAT5e/ 330ft (100 meters)-CAT6 Audio formats 8-channel, support Dolby True HD & DTS Master TMDS input signal 1.2 volts (point to point) DDC input signal 5 volts (point to point) Indicator Power-green, video link-yellow HDMI interface standard HDMI 1.3 standard (HDMI 1.4 3D function), HDCP 1.2, support CEC, EDID Remote IR 38 K Hz ESD level HBM