Bosch DCN-DDB Data Distribution Board
The DCN-DDB is a printed circuit board that is used with digital equipment such as hall displays, recorder systems and camera controllers to provide the data communication link to the DCN Next Generation. Transparent data transport between data communication boards in the DCN Next Generation system is possible, i.e. for remote control of slide projectors, lights, blinds, projection screens etc.

- Drives hall displays
- Allows transparent data transport for
..remote control of external equipment
-Speak slowly and help indicator control