Frequently Asked Questions

What is the input jack labeled “COMPUTER I/O” used for?

This input is the connection used to interface the Rotel unit with control systems such as those manufactured by Crestron or Control4 for example, using RS232 protocol to allow control of the unit. Rotel provides the protocol for control on our downloads page, but some programming experience is required in order to program the interface software between the Rotel unit and any control device.

This connection is also used to update the internal software in the device as well.

Applicable Models

RA-1070 | RA-1520 | RC-1082 | RC-1090 | RC-1580 | RCC-1055 | RCD-1520 | RCD-1570 | RCX-1500 | RDG-1520 | RDV-1060 | RDV-1092 | RDV-1093 | RSP-1066 | RSP-1068 | RSP-1069 | RSP-1098 | RSP-1570 | RSP-1572 | RSX-1055 | RSX-1056 | RSX-1057 | RSX-1058 | RSX-1065 | RSX-1067 | RSX-1550 | RSX-1560 | RSX-1562 | RT-09 | RT-1080 | RT-1084 | RX-1050 | RX-1052

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