The POC-70 is the latest innovative new product from Zigen 4K/60Hz 4:4:4 HDMI extender over single UTP/STP, with Bi-Directional IR and RS232. Robust and cost effective - the POC-70 is ideal for all your residential HDMI distribution. The ZIG-POC-70 is designed allows for the power to be sent either from Tx side or Rx side. Ideal when cascading multiple extenders for longer reach and or when powering these extenders from Tx side is not ideal.