Measy SWH4631 4K 60Hz 3 In 1 Out HDMI Converter Switcher, Plug Type: US Plug (Black) Parameters: 1. Housing: metal 2. Weight: 233g 3. Size: 12.7x6.4x2.2cm 4. Drive: free drive 5. HDMI version: HDMI 2.0 6. Resolution: up to 4K 60Hz 7. Input port: HDMI x 3 8. Output port: HDMI x 1 9. Power supply: DC 5V1A 10. Support audio format: 7.15.12.0 channel 11. Switching method: button infrared remote control Features: 1. Multiple switching modes: support arbitrary switching of three screens such as game consoleTV boxcomputer. 2. 4K ultra high definition: 4K ultra high definition, 3D stereoscopic video, bringing a more delicate and real picture quality experience. 3. Support HDR technology: Equipped with high-end performance chips, it supports HDR function, enhances the bright and dark details and color levels of the picture, and makes the image more three-dimensional and vivid. 4. 7.1 surround sound effect: Audio and video are transmitted synchronously, supporting 2.05.17.1 surround sound effects, and the living room becomes a home theater in seconds. 5. Compatible with a variety of devices: no need to install drivers, suitable for devices with HDMI interface, plug and play, easy to use. 6. Frosted panel, anti-fingerprint, long-term use as new, nickel-plated interface, oxidation resistance, unplugging, heat dissipation hole design, convection heat dissipation. Product List: - Switcher x 1 - Power cord x 1 - Remote control x 1 - Instructions x 1