The latest ROOFULL 4-Port 8K HDMI Switch - the ultimate solution for seamlessly connecting up to 4 HDMI devices to your TV or monitor. With no complicated setup or drivers required, it's as simple as plug-and-play. The switcher allows you to easily switch between games, movies, and TV shows without having to unplug and plug in HDMI cables. Using the latest HDMI 2.1 technology, this switch supports the fastest 48Gbps bandwidth data transmission speed, HDCP 2.3 Pass-through, HDR10+, Dolby Vision, and Dolby Atmos. For the best experience, we recommend using <10ft 26AWG HDMI 2.1 cables for 8K resolution. Experience true 8K Ultra-HD with this HDMI switch, supporting up to 8K@60Hz/10bit deep color and 4K@120Hz/16bit deep color. It's backward compatible with 4K@30/60Hz, 2K@30/60/120Hz, 1080P@60/120/144/240Hz, and below. Plus, it supports all available audio formats, including Dolby Atmos, DTS-HD, Dolby TrueHD, LPCM7.1, PCM, DTS-HD, Dolby Digital AC3, and DSD-HD. Switching devices has never been easier, with three different methods available. Use the remote control while sitting on your couch, press the button on the box, or enable automatic switching for an even more intelligent experience (you can turn on/off auto-switching at your preference). This multi-port HDMI switch is compatible with all HDMI devices, including the new PS5, Xbox Series X, Apple TV 4K, Roku, Chromecast, Fire TV, Blu-ray player, laptop, desktop computer, and more. HDMI devices with different resolutions can work simultaneously. In summary, the ROOFULL 4-Port 8K HDMI Switch provides the perfect solution for anyone who wants to seamlessly connect multiple HDMI devices to their TV or monitor. With the latest HDMI 2.1 technology, true 8K Ultra-HD support, and easy switching methods, you can enjoy the best audio-visual experience from any HDMI device.