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USER MANUAL Covid HDBase-T Receiver for HDMI with Built in Audio de-embedding, IR, and RS232 control pass through HDBT Receiver - RXB-A320 & RXB-B320 1723 W. 4th Street Tempe Arizona 85281 P: 800.638.6104 F: 480.966.6728 E: sales@covid.com www.covid.com...
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Panel Description .........................3 Connection and Installation ......................4 Technical Specifications ........................4 Preparing a RS232 Cable ......................5-6 Safety Information ........................7 Warranty ............................7 HDBT Receiver - RXB-A320 & RXB-B320 1723 W. 4th Street Tempe Arizona 85281 P: 800.638.6104 F: 480.966.6728 E: sales@covid.com www.covid.com...
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USER MANUAL Introduction The RXB-320 is part of Covid’s expanding line of HDBase-T products. The RXB-320 offers an all in one solu- tion when audio stripping is needed on the receiving end. This is done by the integrated audio de-embedder which offers a 3.5mm TRS stereo line level connection to run to celling amps or any other audio need.
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HDMI Output: Connect to display AUD OUT: Audio de-embedded, 3.5mm connector RS232: Connect to a display for control IR: Connect to IR emitter and sensor HDBT Receiver - RXB-A320 & RXB-B320 1723 W. 4th Street Tempe Arizona 85281 P: 800.638.6104 F: 480.966.6728 E: sales@covid.com...
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24V 1A DC Environmental Operation Temperature 32~131°F [0~55°C] Storage Temperature -4~185°F [-20~85°C] Relative Humidity 5~95% RH [no condensation] HDBT Receiver - RXB-A320 & RXB-B320 1723 W. 4th Street Tempe Arizona 85281 P: 800.638.6104 F: 480.966.6728 E: sales@covid.com www.covid.com Page 4...
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A word of caution, the pinout used in these images is for connecting to a RS232 DTE device. If you are connecting to a DCE device, simply switch the Tx and Rx pins on one end of the cable. HDBT Receiver - RXB-A320 & RXB-B320 1723 W. 4th Street Tempe Arizona 85281 P: 800.638.6104...
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USER MANUAL If you are connecting the SB3M to another Covid device with RS232 communications, the cable must be appropriately pinned out. In order for the devices to communicate, the Tx and Rx pins must be switched on only one end of the connector. The image below demonstrates how this can be done with two terminal block connectors.
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Parts and labor warranty time is three year and from the date of original shipment. This warranty shall be void if a serial number has been removed from the product. Upon determination of a legitimate defect covered by this warranty and at COVID’s sole discretion, user should bear the transport cost during the warranty.
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