【HDMI Switch 4K】This hdmi switch allows you to connect up to 3 HDMI signal devices to one display device. It supports a wide range of frequencies, including 4K@30Hz and 1080P, providing you with an excellent high-definition viewing experience. Please note: To achieve the best results, use high-quality HDMI 2.0 cables. For 4K@30Hz output, the total cable length for both input and output should not exceed 3 meters. For 1080P output, the total cable length should not exceed 7M. | 【Plug and Play】The hdmi switcher features true plug and play design, powered directly by HDMI cables without the need for power adapter. Its compact structure design takes up minimal space, and the sturdy metal casing ensures durability and excellent heat dissipation. All ports are located on the rear panel, keeping your desktop tidy. Each port has an independent LED indicator, clearly displaying the currently active port. | 【Convenient Switching Methods】this auto hdmi switch offers three switching methods: automatic switching, manual button, and remote control operation. The automatic switching function is enabled by default, allowing seamless signal source switching without manual intervention. The remote control operates within a distance of 5-8 meters and has a wide operating angle, allowing you to easily control the HDMI switch and enjoy a comfortable audiovisual experience. | 【Wide Compatibility】The hdmi splitter has excellent compatibility and can be used with various HDMI signal devices, such as PS4/XBOX/Fire TV/Apple TV/Roku/SKY BOX/laptop, as well as TVs, projectors, game consoles, computers, and more. Whether you are working in the office, watching movies, or playing games, the hdmi splitter can meet your needs.