•HDMI Multi-Viewer: It can connect up to four HDMI input devices to a single HD display, solving the problem of managing multiple HDMI devices. The HDMI switch box can be remotely controlled via an infrared remote without the need to get up from your seat. It supports seamless switching between games and movies without any interruptions •4 Different Display Modes: This HDMI multi-viewer switch provides various ways to view your source devices, allowing you to display one device at a time or all four devices simultaneously. Display modes 1, 2, 3, and 4 are available. The video will be scaled and compressed to fit the entire screen •Resolution: With four HDMI inputs and one HDMI output, it supports splitting the screen into four HDMI signal pictures and seamless switching between four HDMI signals. It switches between 1080P/60Hz and 4K/30Hz, supporting a maximum resolution of 4K30Hz (RGB), and is backward compatible •Wide Compatibility: The 4 HDMI signal screen splitter is compatible with all HDMI integrated devices, such as Amazon Fire TV, Apple TV, set-top boxes/IPTV, LCD TVs, DVD players, Blu-ray players, PS3/PS4/PS5, Xbox 360/Xbox Series S, Roku, and other HDMI-enabled devices •This HDMI 4x1 quad multi-viewer is a high-performance splitter with four-channel HD screen splitting and seamless switching output. It can display four HD digital video signals on the same screen and has multiple video splitting, seamless switching, and synchronous input of four HD signals. The splitter is flexible in control and can be switched via buttons and infrared control. It is a very practical, stable, and easy-to-install splitter suitable for large projects, conference rooms, and other venues •The HDMI output resolution is up to 1080P/60Hz and 4K/30Hz, supporting a maximum resolution of up to 4K60Hz (YUV). When using this product for the first time, there are four average screens in multi-display mode. When there is no signal input, the screen displays color bars Features: •Supports 4 HDMI inputs, 1 HDMI output •Supports splitting the screen into 4 HDMI signal screens •Supports seamless switching between 4 HDMI signals •Switches between 1080P/60Hz and 4K/30Hz, supports maximum resolution •Supports HDMI1.4, HDCP1.4, and backward compatibility •HDMI input-output transmission distance: High-speed HDMI cable up to 15M (HDMI cable 19 + 1, AW28) •Supports infrared control •DC5V 2A power supply Package included: •1 x 4K HDMI Switcher •1 x TYPE-C 5V 2A Power Adapter •1 x Remote Control •1 x English User Manual