The Zenty 4K30Hz HDMI Wireless Extender provides reliable wireless HDMI video and audio transmission up to 100 m / 328 ft, making it ideal for conference rooms, digital signage, classrooms, and professional AV installations where running long cables is not practical. Supporting resolutions up to 4K@30Hz, it delivers clear UHD video distribution to TVs, projectors, and commercial displays. The system features built-in KVM extension for keyboard and mouse control of the source device from the receiver location, along with IR pass-through and RS-232 control for seamless integration with AV control and automation systems. Designed for flexible AV setups, the transmitter includes HDMI loop-out for local monitoring, while the receiver offers AUX audio output and the transmitter supports analog audio input for convenient audio embedding and system integration.