Product Overview
The CR-PGMIII AV Control Processor is a professional programmable control solution designed for modern audiovisual integration projects requiring powerful device control, flexible communication, and intelligent automation.
Built around an industrial-grade control architecture, the CR-PGMIII provides centralized management of displays, projectors, matrix switchers, audio DSP processors, PTZ cameras, lighting systems, motorized curtains, HVAC equipment, environmental sensors, and other third-party devices through multiple communication interfaces.
Equipped with programmable RS232, RS485, Relay, IR, Digital I/O, and TCP/IP communication ports, the processor enables seamless integration across commercial AV systems while supporting both legacy serial devices and modern network-based equipment.
Unlike conventional programmable controllers that require complex coding, the CR-PGMIII features an intuitive graphical programming platform that allows engineers to build automation logic using drag-and-drop programming, significantly reducing deployment time while improving system reliability.
With support for real-time bidirectional feedback, scheduled task execution, event-driven automation, camera tracking, Modbus communication, and multi-platform user interfaces, the CR-PGMIII delivers a scalable control platform suitable for everything from meeting rooms to enterprise-wide AV systems.
Designed for continuous commercial operation, the CR-PGMIII combines high reliability, flexible expansion, and simplified programming into a single professional AV control processor.
Key Features
Multi-Protocol Device Control
Supports simultaneous control of serial, network, infrared, relay, and digital I/O devices from one centralized processor.
Industrial-Grade AV Control
Designed for 24/7 commercial operation using an industrial-grade processor with stable long-term performance.
Comprehensive Communication Interfaces
- 8 × Programmable RS232 Ports
- 8 × Programmable RS485/RS422 Ports
- 8 × Infrared Learning & Transmission Ports
- 8 × Digital I/O Ports
- 8 × Relay Outputs
- Dual RJ45 Ethernet Interfaces
Intelligent Network Control
Supports
- TCP
- UDP
- HTTP
- TCP Server
- Modbus
allowing seamless integration with modern IP-based AV devices.
Visual Programming Software
Create complex automation logic without traditional programming languages using an intuitive graphical interface.
True Bidirectional Feedback
Receive real-time device status through serial or network communication to synchronize user interfaces and automate system responses.
Event-Based Automation
Supports
- Scheduled execution
- Startup actions
- Trigger-based automation
- Continuous interval tasks
- Network event triggers
- Camera tracking
- AV Control Processor
Multi-Platform User Control
Control the entire AV system from:
- Windows PC
- Android Tablet
- iPad
- Smartphone
- Touch Panel
Multiple control terminals remain synchronized in real time.
Third-Party Integration
Compatible with
- Video Wall Controllers
- Matrix Switchers
- Audio DSPs
- PTZ Cameras
- Projectors
- LED Displays
- Building Automation Systems
- Lighting Controllers
- HVAC Systems
- Digital Signage Players
Technical Specifications
| Specification |
Details |
| Model |
CR-PGMIII |
| Product Type |
AV Control Processor |
| Control Architecture |
Industrial-grade Programmable Processor |
| RS232 Ports |
8 Programmable |
| RS485/RS422 Ports |
8 Programmable |
| Relay Outputs |
8 |
| Infrared Ports |
8 Learning & Transmission Channels |
| Digital I/O |
8 Programmable Channels |
| Ethernet |
2 × RJ45 |
| Supported Protocols |
TCP, UDP, HTTP, TCP Server, Modbus |
| Device Feedback |
Supported |
| Camera Tracking |
Supported |
| Voice Control |
Supported |
| Scheduling |
Supported |
| Automation Logic |
Event-Based |
| Programming Method |
Visual Drag-and-Drop |
| User Interface |
Windows / Android / iPad |
| Mobile Control |
Supported |
| Power Supply |
AC 100–240V |
| Installation |
Standard 19-inch Rack Mount |
| Continuous Operation |
24/7 Commercial Grade |
Typical Applications
Enterprise Meeting Rooms
Centralized control of projectors, LED displays, audio processors, cameras, microphones, lighting, and environmental equipment through one intelligent control processor.
Executive Boardrooms
Deliver one-touch automation for presentations, conferencing, lighting scenes, curtain control, and multimedia switching.
Education & Smart Classrooms
Integrate interactive displays, lecture recording systems, PTZ cameras, wireless presentation devices, and classroom automation into one control platform.
Command & Control Centers
Support mission-critical AV environments requiring reliable control of video walls, KVM systems, operator workstations, alarm systems, and environmental monitoring.
Government & Public Institutions
Ideal for emergency operation centers, municipal control rooms, conference halls, and public service facilities requiring secure centralized AV management.
Museums & Exhibition Centers
Coordinate multimedia playback, interactive displays, digital signage, intelligent lighting, environmental sensors, and exhibit automation from a unified platform.
Hotels & Hospitality
Manage conference centers, banquet halls, digital signage, background music, meeting room equipment, lighting, and building systems using one centralized processor.
Smart Buildings
Integrate audiovisual equipment with building automation, enabling centralized control of AV, lighting, HVAC, access control, and environmental monitoring through a single intelligent platform.
Advantages of CR-PGMIII
- Professional AV Control Processor for commercial applications
- Multiple programmable communication interfaces
- Unified control for serial, network, IR, relay, and I/O devices
- Visual programming without complex scripting
- Real-time device feedback and intelligent automation
- High compatibility with third-party AV equipment
- Flexible expansion for future system upgrades
- Reliable industrial-grade hardware designed for 24/7 operation
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