Description:

This advanced network broadcast terminal is designed for robust performance and seamless integration with modern systems. It features a high-end 4-core ARM chip running a Linux operating system, ensuring stable and rapid operation. Its circuit design incorporates multiple security measures, including power supply voltage monitoring, current limiting, automatic restart, lightning protection, and anti-static safeguards.

Features:

• Operating System & Performance: Runs on a Linux system with a high-end 4-core ARM chip for stable, high-speed performance.
• Security Functions: Includes power supply voltage monitoring, current limiting, automatic restart, multiple lightning protections, and anti-static damage prevention.
• QR Code & Mobile App Integration: Devices come with QR code identity information and a mobile app for easy network broadcast server connection.
• Offline Backup & Memory: Equipped with 2G EMMC and 256M DDR flash memory; supports automatic download of scheduled points and on-demand program storage to minimize network load.
• Video Command Linkage: Compatible with Hikvision and Dahua cameras for real-time video viewing through host software.
• TALKOVER Function: Allows mixing of digital and analog signals, solving issues with microphone speech during system broadcasts.
• Fire Alarm Integration: Supports forced insertion of fire alarm signals, broadcasting preset messages at maximum volume during alarms.
• Network Connectivity: Standard RJ45 interface for Ethernet, enabling integration with existing networks and reducing the need for additional wiring.
• Protection Features: Built-in network isolation and 15KV ESD protection.
• Audio Amplifier: Includes a power amplifier with fade-in and fade-out functions for smooth audio transitions.
• Environmental Monitoring: Features a built-in environmental sound monitoring module.
• Energy Efficiency: Energy-saving circuit with automatic low-power mode when no signal is detected.
• Dual-Channel Amplifier: Equipped with a 2 x 60W (MAX) dual-channel digital power amplifier for main and auxiliary horn connections.