Use Cat.6 RJ45 LAN cable for extension up to 60M. Support HDMI1.4a. Support resolution up to 4K@30Hz. Support 8Bit/10Bit/12Bit Color Deep LED indicators for status monitoring. Plug and Play. Compatible Cable Length: Max. 60M (V100A) / Max. 150M (V101A) Dimension: 81mm x 43mm x 22mm Upstream: HDMI 1.4a (Female) Downstream: HDMI 1.4a (Female) Power: DC5V/1A DC Size: 5.5*2.1mm 1 x HDMI Extender Over Ethernet Transmitter 1 x HDMI Extender Over Ethernet Receiver 1 x IR Transmitter 1 x IR Receiver 2 x Power Adapter 1 x User Manual