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CONTENTS
Important Safety Instructions ........................................................................................................................................2
1. Product Overview ..........................................................................................................................................................4
2. Features ...............................................................................................................................................................................4
3. Package Contents ............................................................................................................................................................4
4. Device Layout ....................................................................................................................................................................5
4.1. B-540-EXT-230-RS Transmitter ..................................................................................................................5
4.2. B-540-EXT-230-RS Receiver ........................................................................................................................6
5. Installation ..........................................................................................................................................................................7
5.1. B-540-EXT-230-RS Transmitter Installation..........................................................................................7
5.2. B-540-EXT-230-RS Receiver Installation ................................................................................................7
6. Applications ......................................................................................................................................................................8
6.1. HDBaseT Link (RJ45) Connection ..............................................................................................................8
6.2. IR Control Connections ..................................................................................................................................9
6.2.1. Point-to-Point IR Receiver - Stereo (3.5mm) Receiver Only .............................................10
6.2.2. IR Control In Mono (3.5mm) – Transmitter Only ...................................................................10
6.2.3. IR Flasher Out-3.5mm Mono – Transmitter and Receiver .................................................10
6.3. RS-232 Control Connections .......................................................................................................................11
6.3.1. RS-232 Control (DB-9) Connection ............................................................................................11
6.3.1.1. RS-232 Operation Mode ...................................................................................................12
6.3.1.2. Firmware Update Operation ...........................................................................................12
6.4. Thread-Locking Power Connector .............................................................................................................12
7. Specications ....................................................................................................................................................................13
8. Contacting Tech Support .............................................................................................................................................14
9. Warranty .............................................................................................................................................................................14