Public Audio Broadcasting Control Unit with 17'' Touchscreen | Linux Operating System | 19" Rack Mount

Technical Specifications

• Control screen: 17'' color touch display
• Mounting: 19'' rack, 7U
• Operating mode: continuous 24/7
• Audio inputs: microphones, line sources, IP streams
• Audio outputs: zone management, amplifier outputs, priority lines
• Control interfaces: IP/LAN/WAN, RS, expansion modules
• Supported protocols: PA/VA integration, control modules
• Zone control: several / dozens of zones, expandable with modules
• Operating temperature: 0–40 °C
• Power supply: 230V AC
• Housing: industrial metal enclosure, protected against electromagnetic interference

Functions

• Linux operating system – 24/7 stability, uninterrupted reliable operation, high security, extremely low failure probability
• 17'' high-resolution touch display – convenient real-time control of zones, announcements, and audio sources in one interface
• IP Across-Network control (LAN/WAN) – enables system management over the network, integration with external platforms and distributed devices
• Modular, expandable architecture – additional input/output modules, amplifier control, digital audio sources, priority line interfaces
• Automatic priority system – prioritization of critical announcements (evacuation, fire alarm system, operator microphone)
• Audio level & quality monitoring – real-time supervision of signal flow, loads, and system status
• Integration with PA/VA, BMS, fire systems, IP speakers – suitable for large-scale infrastructure

Applications

Designed for professional acoustic management in large facilities:

• Airports, railway stations, bus terminals
• Industrial plants, factories, logistics centers
• Shopping malls, public buildings, arenas, stadiums
• Universities, schools, conference centers
• Hospitals, municipal buildings, security facilities
• Urban infrastructure control centers

Suitable for locations requiring clear, evenly distributed, reliable audio information and centralized management.

Pros

• Professional system for large-scale facilities
• 17" touch screen
• Centralized control and simple operation
• Remote announcements
• Modular and expandable architecture
• Works over a standard IP network
• Standard 19" rack mounting

Cons

• Designed for professional use – unnecessary for home environments
• Requires specialist installation and configuration
• Large facilities may require additional IP modules