Model Number: MC-7300 Brand Name: MACARDEN Key Specifications/Special Features: System features:1. Using all-digital and high-fidelity design of the circuit2. Controller unit has four outputs, which can connect to150 pieces units, supporting up to 10 Chairman units3. Supporting RS-485 of the PALCO P/D protocol and RS-232-Sony EVI-D70 protocol4. Each unit can be set to a preset point of the video track and select the appropriate camera and video channels5. System has speech mold of FIFO, LIFO, auto mode, the discussion mode and Chairman mode6. System can connected up to six cameras, with video switcher it can automatically convert video channel7. Can be set to automatically turn off while not speaking and speak in a limited time, which meet the needs of a variety of venues8. Output interface with the recording, the recording of all meetings can be completely preserved, external stereo audio output can be amplified9. Connection with a phone jack coupler, phone coupler to connect the video terminals for remote meetings
Conference unit is power by the controller, operating voltage of 24V DC, meet safety standards


Camera features:
1. Wide range, high-speed pan/tilt
2. Horizontal direction: can be 360° (maximum speed up to 180°/sec)
3. Tilt angle: -30 to 90° (maximum tilt speed up to 120°/sec)
4. High zoom ratio (18x optical, 12x digital)
5. With Exview HAD CCDTM super image quality
6. Minimum illumination: 0.7lx
7. Horizontal resolution: 480 TV lines
8. Ceiling or desktop installation
9. RS-232 serial control (menu selectable VISCA, PELCO protocol operation)