1. The main unit features traditional 8-pin hand-in-hand connectors and 4 RJ45 network cable ports, supporting dual 8-pin microphone connections, with each port accommodating up to 40 units for a total of 80 units. It also supports 10 chairman units, and can be expanded to accommodate up to 512 conference units with an extender. Each network port supports 15 units, allowing for a total of 60 units.

2. It includes a central control RS-232 interface for connecting to control systems.

3. You can choose SONY-RS232/RS422/PELCO-D for camera control.

4. The DB9 serial port directly controls the HDMI video matrix or HD hybrid matrix, providing high-definition video output.

5. Multiple audio input and output interfaces allow for connection to amplification or recording devices.

6. The main unit can communicate with a computer via USB locally, using PC software for system settings. It can also be configured directly on the main unit without a computer, and supports online code updates.

7. It offers various conference modes: FIFO (First In, First Out), FREE (Open Mode), and C-ONLY (Chairman Mode).

8. Features such as speech quantity setting and voice-activated speaking can be established.

9. Equipped with an AUDIO USB recording port for conference recordings.

10. It can be installed in a 19-inch standard rack for easy storage and maintenance.

Matching cables

Standard 10-meter extension cable provided (additional length at 8 Yuan per meter, customizable).