Wired Conference Controller-Model:MA460M

Model:Mk-460M

Technical Parameters

Powerful Digital Processing

• Advanced digital conference technology with high-performance CPU for faster processing and superior sound quality
• Integrated discussion and automatic video tracking functions
• Fully digital circuit design for stable and reliable operation

Intuitive Touchscreen Control

• 4.5-inch IPS capacitive touchscreen with responsive touch control
• User-friendly graphical interface for easy operation
• Clear display of system status and unit information
• Modern and elegant interface design

Flexible Conference Modes
Seven selectable speaking modes:

• FIFO (First-In First-Out)
• LIFO (Last-In First-Out)
• Chairman Priority
• Limited Mode
• Free Discussion
• Override Rotation
• Request-to-Speak
• Adjustable number of active microphones:
  • 1–6 microphones selectable
  • Unlimited (open mode)

Reliable and Expandable System

Flexible Unit Connection

• 8 × RJ45 microphone ports with closed-loop network connection
• Dual-side power supply for microphone units
• Hot-swappable microphone units
• Up to 10 units per port
• Maximum 80 microphone units
• 4 × 8-pin DIN microphone ports
• Up to 20 units per port
• Maximum 80 microphone units

System Expansion

• Built-in cascading function for system expansion
• One master unit can control multiple slave units
• Automatic expansion configuration

Hot Backup Protection

• Dual-controller hot backup system via TCP/IP
• Slave controller automatically takes over if master fails
• Emergency backup switch for instant system recovery
• One-touch manual backup button on front panel

Advanced Video Integration

HD Video Matrix Switching

• 4 HDMI inputs and 2 HDMI outputs
• Seamless video switching
• Supports Full HD 1080P resolution

Professional Camera Control

• RS485 camera control
• Compatible with multiple protocols:
  • Pelco-D
  • Pelco-P
  • VISCA

Video Tracking

• Automatic camera tracking of active speakers

Smart Control and Connectivity

Wireless Control

• Connect to an external router to create a local network
• Wireless remote control via mobile App
• Full system control from mobile devices

PC & Central Control Integration

• RS232 and USB communication ports
• PC software control interface
• Compatible with central control systems

USB Recording

• Front USB recording interface
• Plug-and-play recording
• Easy meeting archiving

Intelligent System Functions

• Built-in calendar and real-time clock display
• Power-off memory function restores previous settings automatically
• Hot-swappable system units
• Stable operation even when units are added or removed

Audio Interface

• Balanced and unbalanced audio output
• RCA line input and output
• External audio integration support

Professional Power Design

• Universal power supply:
  • AC 100–240V, 50/60Hz
• Built-in voltage stabilization system
• Safe and stable operation under unstable power conditions

Technical Specifications

• Power Supply: AC 100–240V ~ 50/60Hz
• Power Consumption: 120W
• Peak Power: 250W
• Signal-to-Noise Ratio: >60dB

Audio Impedance

• Line Output: 2.2KΩ
• Balanced Input: 5.6KΩ
• Unbalanced Input: 10KΩ
• Line Input: 2.2KΩ

Video

• Resolution: 1080P Full HD
• Video Mode: 4 In / 2 Out

Communication

• Camera Control: RS485
• Data Communication: RS232

Operating Temperature

• 0°C – 40°C

Cable Type

• CAT5e / CAT6 network cable
• Dedicated shielded cable

Dimensions

• 480 × 358 × 82 mm

Multi-language Support

• Supports English and Chinese
• Custom languages available