Central Controller MC-550HD

Highlight Features

MC-550HD – HD Conference Control Unit with Video & Voting

MC-550HD is a high-performance digital conference control system built for advanced multimedia meeting environments where high-definition video, voting, and discussion must work together seamlessly. Powered by an embedded Linux operating system and operated through a responsive 4.3-inch touchscreen, MC-550HD provides full control over microphones, cameras, audio, and video workflows—making it ideal for government chambers, corporate boardrooms, and smart conference halls.

Product Description

• 4.3-inch touchscreen with intuitive graphical control interface.
• Built-in Linux intelligent operating system for stable and secure operation.
• Supports up to 58 conference microphones via CAT6 Ethernet, expandable via integrated processor.
• Integrated USB recording and playback for meeting archiving and review.
• Supports Discussion + SD Video + Voting in a unified conference platform.
• Advanced system control including working modes, volume, microphone management, camera presets, and configuration recall.
• RS232 / RS422 / RS485 interfaces for central camera tracking and video matrix switching.
• Chairman function for priority speaking and meeting control.
• Designed for parliaments, corporate headquarters, training centers, and professional AV conference rooms.

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)