Avoid the frustrations of having to swap out video devices because your display doesn't have enough HDMI inputs to accommodate them. With the VS310HDMIRGB HDMI Switcher with Remote Control, you can connect up to 3 devices with HDMI output (e.g. DVD players, satellite receivers) to a single HDMI input, saving hassle and costly upgrades. Plus, with the added convenience of the included remote control, switching HDMI sources becomes as easy as the push of a button.