Product Overview

The NET-4000 Central Control Processor is a high-performance intelligent control engine designed for large-scale commercial AV systems where reliability, centralized management, and network scalability are essential.

Unlike conventional programmable controllers that primarily focus on individual device control, the NET-4000 is engineered as the intelligent core of an integrated AV ecosystem. It coordinates multiple subsystems across meeting rooms, boardrooms, training facilities, command centers, auditoriums, and enterprise buildings through a unified control architecture.

Supporting comprehensive communication interfaces including RS232, RS485, IR, Relay, Digital I/O, TCP/IP, UDP, HTTP, and Modbus, the NET-4000 enables seamless interoperability between audiovisual equipment, environmental control systems, intelligent lighting, building management systems, PTZ cameras, matrix switchers, video wall controllers, digital signage, and other third-party devices.

Its powerful event engine supports complex automation workflows based on time schedules, device feedback, sensor triggers, network events, and customized logic, allowing system integrators to build highly automated AV environments with minimal maintenance.

Designed for mission-critical commercial applications, the NET-4000 delivers exceptional stability, flexible expansion capability, and centralized control for enterprise-level AV deployments requiring continuous operation and future scalability. The manual describes the platform's dual Ethernet architecture, multi-protocol support, visual programming, feedback mechanisms, scheduling, and industrial-grade design that underpin this positioning.

Key Features

Enterprise-Level Centralized Control

Manage hundreds of interconnected AV and automation devices from a single intelligent control processor.

High-Performance Network Architecture

Designed for modern IP-based AV environments supporting centralized communication across multiple rooms and facilities.

Comprehensive Device Connectivity

• 8 × RS232 Programmable Ports
• 8 × RS485 / RS422 Interfaces
• 8 × Infrared Control Channels
• 8 × Programmable Relay Outputs
• 8 × Digital I/O Interfaces
• Dual Gigabit Network Interfaces*

*Network interface count and functions are based on the platform design described in the product manual; actual Ethernet speed depends on the hardware version.

Advanced Automation Engine

Supports

• Scheduled Tasks
• Event Logic
• Startup Automation
• Device Feedback
• Network Trigger
• Sensor Trigger
• Camera Tracking
• Multi-Step Macro Execution

Intelligent Device Feedback

Receive real-time operating status from connected equipment and automatically trigger predefined actions.

Flexible Visual Programming

Build sophisticated control logic using an intuitive graphical programming environment without complex scripting.

Cross-Platform Operation

Support for

• Windows
• iPad
• Android
• Touch Panels
• Mobile Devices

ensures a consistent user experience across all control terminals.

Open Integration Platform

Compatible with

• Video Wall Controllers
• Matrix Switchers
• AV over IP Systems
• Audio DSP Platforms
• PTZ Cameras
• Smart Lighting Systems
• HVAC Controllers
• Building Management Systems
• Environmental Sensors
• Digital Signage Platforms

Technical Specifications