High-Reliability Surveillance System PCBA For Video Monitoring Devices

Core Parameters

• Main Chipset: HiSilicon or equivalent high-performance processor
• Operating Temperature: -40°C to +85°C
• Power Input: 12V DC, with over-voltage and reverse polarity protection
• Memory: Supports up to 8GB DDR4 RAM, 32GB eMMC storage
• Video Interface: HDMI, CVBS, and IP network output
• Resolution Support: Up to 4K @ 30fps encoding/decoding
• Connectivity: Dual Ethernet, WiFi module option, RS-485 serial port, USB 2.0/3.0
• Expansion: Mini-PCIe slot for 4G/5G or AI acceleration modules

Materials & Construction

• PCB: FR-4 TG150, 2 oz copper, with conformal coating for moisture/dust resistance
• Components: Industrial-grade capacitors, resistors, and connectors
• Cooling: Aluminum heatsink with thermal pads for critical ICs
• Protection: TVS and filtering circuits on all power and signal lines

Application Scenarios

• Fire safety monitoring systems
• Industrial and outdoor security cameras
• Traffic and public space surveillance
• Smart city and IoT video nodes

Key Advantages

1. Stable operation in wide temperature ranges and harsh conditions
2. Optimized power design for 24/7 continuous duty
3. Strong anti-interference capability, passing FCC/CE EMI standards
4. Modular design for easy customization and scalability
5. Supports ONVIF protocol for seamless integration

Upgrade your surveillance solutions with TECOO's high-reliability PCBA-engineered for durability and performance. Contact us for customization and volume pricing.

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