4K Wireless Interactive Casting System Beamio is a new method for wireless casting that allows you to beam crystal-clear, lag-free 4K video from your computer to any interactive display. Beamio utilizes gigabit radio technology to cast flawless video and USB-touch , all without using WiFi, entering passwords, frustrating configuration, or taking up bandwidth. It’s nearly effortless. 4K UHD MMwave Casting with HDMI® No Lag. No hassle. Cast to any display, projector, or interactive flat panel using the included receiver without using or interfering with WiFi. USB Touch Backchannel For bi-directional USB-touch with interactive flat panels, interactive whiteboards, touchscreen monitors, and other interactive displays. True Plug-and-Play via USB-C No software to download, no drivers to install, and no WiFi interference.Works with any PC, Mac, or Chromebook. Supports Next Gen USB-C Displays Single-cable connectivity with compatible USB-C displays (Like the Newline Q Series)Adapter available separately for displays with HDMI® capability. Technical Specifications Connectivity Connectivity to Computer (TX) USB 3.0 Type-C® Connectivity to Display (RX) USB 3.0 Type-C® What's in the box Beamio Transmitter (TX) Beamio Reciever (RX) with mount USB Type-C® cable for connection to computer USB Type-C® cable for connection to interactive display Wireless Support Peer-to-peer, HDMI 1.4/2.0 standards via USB-C Encryption AES128/256-bit image encryption function Wireless Transmission Distance 30 meters, indirect line-of-sight required, does not penetrate walls, TX and RX must be in the same room. Video Resolution 4K, 1080p, 1080i, 720p, 576p, 480p Audio Format PCM, AAC, Dolby Digital 2.0/5.1, DTS 5.1, LPCM 5.1/7.1 Operating Voltage DC 5V/2A Hardware Transmitter (TX) Dimensions 52mm x 52mm x 155mm (LxWxH) Transmitter (TX) Weight 9.9oz Receiver (TX) Dimensions 43mm x 204mm x 43mm (LxWxH) Receiver (TX) Weight 10.4oz Temperature Range 0~40°C (operating temperature); -20~80°C (storage temperature) Product Certification FCC, CE, RoHS Signal Light Status Slow blinking: searching for device Flashing Fast: connecting to Device Solid: connected