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OMX-4X4 Vertical Interval Matrix Switcher The OMX-4x4 Switchers are flawlessly designed 4 x 4 matrix routers for seamless routing between any one of four inputs to any or all of the four outputs. Since audio-follows-video, each switch selected controls both video and audio. As a true matrix switcher, you may send any input signal to any output.
NOTE: The OMX-4X4 has been designed for simple use and reliable performance. The screening and layout work was carefully considered to provide an easy understanding of the product and its utilization. If you require any assistance in either application or operations, please call us at 845-247-0680 between 10 AM - 4 PM EST.
OMX-4X4 SWITCHER SERIAL PROTOCOL SPECIFICATIONS PROTOCOL DEFINITION The serial protocol used by the OMX-4X4 switcher is an asynchronous byte oriented protocol at 9600 bits per second, no parity, 1 stop: commonly referred to as 9600, N, 8, 1. There is no protocol encapsulation (e.g., HDLC,SLIP, etc.). Each valid code sent signifies an operation of the switcher.
4x4 Video/Stereo Audio OMX-4X4 Vertical Interval Matrix Switcher OMX-4X4 SWITCHER SERIAL PROTOCOL SPECIFICATIONS GENERAL OVERVIEW Note that on power up the unit has all outputs disabled. Simply connecting an output to an input does not produce the selected input at the selected output. The output must be enabled using the codes shown below in Table 2.0.
OMX-4X4 SERIAL CONTROL SOFTWARE VERSION 1.0 The OMX-4X4 is provided with a DOS bases RS232 control software. This software is provided on a 3.5” 1.44Mb floppy disc. This software allows the operator to run all switcher functions from a standard IBM compatible PC.
SERIAL CABLE To connect your PC to the OMX-4X4, a straight 9-Pin Female to 9-Pin Female cable can be used. The pinout is direct pin-to-pin. The cable can be up to 100’ long. Ribbon cables can be used for cable lengths up to 30 feet.
4x4 Video/Stereo Audio OMX-4X4 Vertical Interval Matrix Switcher Safety Precautions 1. To prevent fire or shock hazard, do not expose this equipment to the environment of Humidity and/or dust. Do not use this equipment in an unprotected outdoor installation or any area classi- fied as a wet area.