The GefenPRO ELR Extender uses HDBaseT and POL (Power over Line) technologies to send HDMI, power, Ethernet, IR and RS-232 over a single Cat5 cable.
The product offers extension up to 100m over one Cat5 cable.
Gefen PoL technology based on the Power over Ethernet standard enables the delivery of power to the receiver unit. Power is provided to the receiver using the AC power connected at the sender unit. Each receiver unit is also equipped with an additional 5v output to power a supplemental product, such as a scaler, switcher or splitter at the display location.
HDMI video at 1080p full HD resolutions, 3DTV support, audio, IR remote, RS-232 control, Ethernet and power are all delivered over the same Cat5 cable. HDMI features supported include 3DTV, deep color, lip sync and audio delay. Both the IR backchannel and RS-232 connection can be used to control the display from the remote location.