The Zenty ZT-IP700TR IP700 4K 60Hz 4:4:4 AV Over IP Transceiver with KVM and Window Roaming is a professional AV over IP encoder and decoder solution designed for high-performance 4K video distribution, matrix switching, video walls, and multi-view applications in control rooms, command centers, and digital signage networks. It supports 4K2K@60Hz with true 4:4:4 color reproduction using H.265/H.264 encoding and decoding, with 18Gbps bandwidth and HDCP 2.2 compliance for secure, visually lossless transmission over copper or fiber networks. The unit features HDMI loop out, audio embedding and extraction, and supports seamless switching, scalable AV matrix routing, and video wall processing. Each encoder provides main, sub, and preview streams, while decoders can subscribe to up to 36 streams. Integrated USB KVM over IP and RS-232 control enable collaborative management of multiple computers, along with flexible window roaming with customizable size and positioning.