True 4K HDMI Extender (4K@300m) The ATEN VE8662 True 4K HDMI H.265 over IP Transceiver with PoE combines transmitter and receiver functions in a single device, offering flexible deployment options and easy configuration for various AV solutions. The VE8662 enables efficient transmission of 3840 x 2160 @ 60 Hz (4:4:4) HDMI video/audio signals, stereo audio signals, USB 2.0, and RS-232 signals over a single Ethernet cable for distances of up to 100 meters (point-to-point) with built-in error correction for low latency and reduced bandwidth usage. It also supports embedded and extracted audio, allowing audio to be embedded in the HDMI stream or extracted and transmitted separately. Additionally, the VE8662 features an AV matrix switching capability with horizontal and vertical screen configurations for video walls. The transceiver enables seamless collaboration between workstations and video walls with features such as "Push" and "Pull" for instant content sharing, Boundless Switching for easy toggling between receivers, and on-screen display (OSD) for straightforward configuration of both devices.