13 Ports: The Splitter provides three HD Multimedia Interface ports, so you can connect two HD Multimedia Interface sources to one HD Multimedia Interface display, or one HD Multimedia Interface source switch between the two displays. 2Compatible: The switcher is compatible with most standard HD Multimedia Interface port devices. Inputs supported: for computers, for XBox 360, for XBox One, for PS3, for PS4, DVD players, etc. Output: for HD Ready or Full HD TV, monitor, projector, etc. 3High Resolution: Bidirectional HD Multimedia Interface switcher supports 3D, 1080p, 4Kx2K resolutions and HD sound. 3D visual effects and immersive movie scenes. 4Easy to Operate: The HD Multimedia Interface switch is easy to use and requires no external power supply, simply press the button on the HD Multimedia Interface switch box to switch between input or output sources. With two LED indicators, you can easily tell which port is active. 5Note: It should use standard HD Multimedia Interface 0 cables, if you need to get vivid 4K video, the total length of HD Multimedia Interface cables should not exceed 3m/9.8ft.