The CV-USB-RS485 is a USB to RS-485/RS-422 convertor for select cameras from Marshall Electronics .
| Compatible Cameras | Marshall Electronics CV502, CV505, CV565, CV343, CV345, CV365, CV350, and CV225 cameras |
| USB Type | USB Type-A for data output and terminal pin assignment |
| Connectors | 5 x DB9 male |
| Output Signal | DB9 Connector 1: T/R+ DB9 Connector 2: T/R- DB9 Connector 3: RXD+ DB9 Connector 4: RXD- DB9 Connector 5: Ground |
| RS-422 | RS-422 full-duplex DB9 Connector 1: Send(A+) DB9 Connector 2: Send(B-) DB9 Connector 3: Receive(A+) DB9 Connector 4: Receive(B-) DB9 Connector 5: Ground Wire |
| RS-485 | RS-485 half-duplex DB9 Connector 1: RS-485(A+) DB9 Connector 2: RS-485(B-) DB9 Connector 3: Empty DB9 Connector 4: Empty DB9 Connector 5: Ground Wire |
| Dimensions | Not specified by manufacturer |
