1T-SX-644 allows selection of any of 4 inputs for display on an HDMI compliant display device. A maximum pixel rate of 165 MHz provides resolution capabilities up to 1920x1200 and 1080p. The 1T-SX-524 has four inputs and can be controlled from the front panel input selection button or an infrared remote control. If a conflict exists with other IR remote controls in the operational environment, the included IR remote controller can be easily reprogrammed to avoid the problem. The unit has DVI-I connectors for the input and outputs and is powered an external 5VDC power adapter. An LED display indicates the current input selection and the presence of DC Power. An IR Remote Extender option is available for applications requiring the unit to be hidden from view or when it is desirable to extend the range beyond a direct view of the unit such as around a corner.