BTI Portta HDMI Extender Transmitter/Receiver, Black (4K70IC-EX-HDMI-B)

The BTI Portta 4K70IC-EX-HDMI-B is a professional‑grade HDMI extender kit designed to deliver uncompressed 4K 60Hz (4:4:4) video and 7.1‑channel audio over distances up to 230 feet (70 meters) using a single CAT5e/6 Ethernet cable, making it ideal for demanding commercial environments such as digital signage systems, hospitals, malls, stadiums, and AV control rooms. This extender supports HDR, HDCP 2.2, and zero‑latency transmission, ensuring crystal‑clear video and seamless audio for mission‑critical installations. The transmitter includes an HDMI loop‑out for connecting a local display or cascading multiple extenders, while the receiver provides both HDMI and S/PDIF audio output options. Built with a durable metal housing and equipped with 8kV air and 6kV contact ESD protection, it is engineered for reliability in challenging installation environments. Additionally, the kit supports Power‑over‑Cable (PoC), allowing the receiver to be powered directly through the Ethernet cable, reducing the need for nearby power outlets. An IR extension kit (IR blaster and IR receiver) is included, enabling remote device control across the extended distance. Overall, the 4K70IC-EX-HDMI-B delivers exceptional performance, versatility, and installation flexibility for long‑distance 4K AV signal distribution.