【HDMI Switch 3 in 1 out】3 HDMI inputs, 1 HDMI output. Suitable for various HDMI devices, the 3 ports of the HDMI switcher can be used with most standard HDMI interface devices. Easily stream video and audio from 3 different HDMI sources to one HDMI display, with no lag, flashes, or resolution degradation. Easily switch with seamless transitions, avoiding frequent plugging and unplugging. 【4K@30Hz High Resolution】This HDMI switch is equipped with an HDMI 2.0 version control IC chip and supports image data up to 4K@30Hz. Supports all HDMI-equipped devices such as DVD/Blu-ray players/LCD TVs/fire TVs/game consoles. Automatically detects signal distribution, and when data is distributed from one of the 3 terminals, the selector automatically detects and switches to the route with data. Also, when all 3 terminals are distributing, you can switch the distribution route with the button on the selector body. 【18Gbps High-Speed and Stable Transmission】The HDMI switcher not only supports high-bandwidth 18.5Gbps data transmission, but also the input and output AWG26 HDMI standard cable length can reach up to 5m. The HDMI switch terminal connector is gold-plated, ensuring high-speed data transmission. The gold-plated terminal connector is resistant to rust and prevents signal degradation. It ensures stable, high-definition display of audio and video, reduces data transmission loss, and improves signal transmission efficiency. No delay, no degradation of image quality or sound quality. 【Wide Compatibility】The HDMI splitter switcher is compatible with most standard HDMI port devices. Supported inputs: fire tv stick, XBox 360, XBox One, PS3/PS4, switch, game consoles, Blu-Ray DVD players, TV BOX, Chromecast, PC, TV tuners for computers, etc. Output: TV, HDTV, monitor, projector, etc. An indispensable HDMI selector for environments using HDMI displays, such as corporate meetings, educational settings, store promotions, and advertising.