Central Controller MC-550S

Highlight Features

MC-550S – Digital Conference Control Unit with Voting & Video

MC-550S is an advanced all-in-one digital conference management system designed for modern smart meeting rooms, council chambers, and government conference halls. Powered by an embedded Linux operating system and controlled via a 4.3-inch touchscreen, MC-550S integrates discussion, voting, and video tracking into a single intelligent platform, delivering seamless meeting control, recording, and visual switching for professional environments.

Product Description

• 4.3-inch touchscreen with intuitive graphical user interface.
• Built-in Linux intelligent operating system for stable and secure performance.
• Supports up to 58 conference microphones via CAT6 Ethernet, expandable via integrated processor.
• Integrated USB recording and playback for complete meeting documentation.
• Supports Discussion + SD Video + Voting in one unified system.
• Comprehensive software control including system setup, working modes, volume control, microphone management, camera tracking, and preset recall.
• RS232 / RS422 / RS485 interfaces for central camera control and video matrix switching.
• Chairman function for priority control and structured meeting management.
• Ideal for parliaments, corporate boardrooms, training centers, and multimedia conference halls.

Product Specification

• Supported Microphones: Up to 58 units via CAT6 Ethernet (expandable)
• Recording Module: Integrated USB recording & playback
• Camera Control Interface: RS232 / RS422 / RS485
• Supported System: Discussion + SD Video + Voting
• Power Supply: 240V, 50Hz – 60Hz
• Total Harmonic Distortion (THD): < 0.1% @ 1kHz
• Signal-to-Noise Ratio (S/N): > 99 dB
• Frequency Response: 60 Hz – 20 kHz
• Output Load: < 1 Ω
• Power Consumption: 360 W
• Audio Inputs: RCA × 2
• Audio Outputs: RCA × 2; XLR × 1
• Display: 4.3-inch touchscreen
• Recording & Playback: USB × 1
• Video Inputs: RCA × 4; HDMI × 4
• PC Control: RJ45 × 1
• System Connection: RJ45
• Dimensions: 483 × 320 × 88 mm (19″ rack standard, 2U)