**Model SW-HDMI-4 has been Discontinued. As an alternative, we recommend model SW-HD-4 which performs better than its predecessor.**
This model is a high performance HDMI Switcher capable of switching and boosting 4 independent HDMI Video+Audio sources to 1 output.
Make selections by using the front panel push buttons, using the IR remote control or by RS232 from an external controller.
Since HDMI (and DVI) digital signals have cable distance limitations, the SW-HDMI-4 provides the ability to boost the output signal to drive long HDMI cables to about 50 feet. Furthermore, the unit has built in automatic equalizers on the inputs so that it can handle long input video cables (to 65 feet).