3 Inputs to 1 Output Connect gaming consoles like Nintendo Switch, PS3, and PS4, and devices like PC DVDs to Input 1, Input 2, and Input 3, and connect devices like TVs and computers to the output port. Press the input switch to switch between video and audio signals. It also comes with a remote control for easy switching. Automatic/Manual Switching There are automatic and manual models, and it can automatically detect if an input signal is active. High Resolution Supports 4Kx2K, 1080P, and 3D movies, pursuing large-screen, high-quality images. Audio and video are not distorted, and there is no signal delay. You can enjoy games with ease. It is also an essential HDMI switcher for business conferences, schools, home game consoles, and in-store advertising. Compatible Devices Output side → Video equipment, home game consoles, PCs, etc. equipped with HDMI output standard terminals Input side → HDTVs, PC LCD displays, etc. equipped with HDMI input standard terminals. Includes HDMI Cable Comes with an HDMI cable that is gentle on devices, made of high-quality materials with high stability and conductivity. Adopts triple shielding and a twisted-pair structure to protect signals from external noise interference, transmitting video and audio signals digitally. Specifications Input: HDMI * 3 Output: HDMI * 1 Maximum Resolution: 1080P (1920 * 1080) Body Dimensions: 8 * 6 * 2cm Remote Control Dimensions: 8.5 * 4 * 0.8cm Body Weight: Approximately 45g Remote Control: Approximately 15g Notes Remote control batteries are sold separately. ■ Please note that the color may appear different depending on the monitor and shooting environment. ■ We offer competitive prices, so please refrain from price negotiations.