The D-Cerno Central Unit is the heart that powers small to mid-sized meetings. The technology inside D Cerno is based on the same processing principles found in Televic’s flagship, high-end products but streamlined & optimized for its marketing segment: entry-level discussion systems.

The system occupies a unique position in the market since it is completely based on digital signal processing. D-Cerno controls 50 delegate units and can be expanded to cover 150 units using a master/slave configuration with multiple central units. The delegate units are connected in daisy chain over the 4 bus connections (4 branches or 2 closed loops). When cabled in loop, a redundancy mechanism guarantees that the system continues to function flawlessly if a cable should break or disconnect for some reason.

The system is designed to work out-of-the-box, with hardly any technical expertise required. D-Cerno is simply plug-and-play. Control of the system is easy and intuitive via the touch sensor buttons and a large LCD menu. To guide the meeting, several conference modes are implemented. Direct access, Request, Push to talk, FIFO, Vox control.

Design-wise, D-Cerno CU blends in beautifully with the delegate & chairman units, both in shape and appearance. Its sleek and understated profile feels at home on any meeting room table.

D-Cerno’s fan-less design also ensures absolute silence and allows it to be placed near the chairman or delegates without any concern for fan noise, even during extended usage.

Next to connecting delegate units, the central unit also has the necessary inputs and outputs to connect to other equipment such as room amplification, wireless microphones or audio/video conference systems.

Finally, the unit is also energy-efficient: D-Cerno has a power saving mode and moves to a sleep state if the system has been left on accidentally.