The Model URA-RS232-C is a standard VGA-plus-Audio over Cat5 Receiver with the added feature of having a programmable RS-232 serial device port for the control & automation of a Projector, LCD, or any other device with serial port.
The URA-RS232-C has a discrete input that senses both “High-To-Low” and “Low-To-High” transitions and issues corresponding commands out the serial port of the URA-RS232-C to the serial device (projector). The discrete input can be a dry contact or a voltage level. Optically Isolated versions are available on request
The commands can be any ASCII (or non-ASCII) data with programmable delays embedded in the string. The commands can also be complex multi-part.
Hall Research provides a powerful Windows® based application (available on-line) that is used to create the data files and upload it to the URA-RS232-C, via a supplied cable.
The unit is supplied with a 6 vDC power adapter