NexPro 4MP Cost-Effective Dual-Light Dome (12-LED, Built-in Mic)
Model: NexPro-DM406D3-4MP-TRI
4MP Full-Color Dual-Light Network Dome Camera – Cost-Effective Series (406 Series) A value-oriented 4MP dome that balances performance and affordability. The transistor-based design reduces cost while maintaining reliable dual-light full-color night imaging, and the built-in mic captures essential audio.

Key Specifications
- Model
- NexPro-DM406D3-4MP-TRI
- Solution
- Tianview TR38Y33
- Image Sensor
- 1/2.7" 4MP CMOS, low illumination
- Lens
- F1.4 5MP fixed lens
- Illuminator
- 12-LED dual light (6 IR + 6×1W warm white)
- Lamp Board
- Transistor-based circuit (cost-effective)
- Resolution
- 4MP (2560×1440) @ real-time
- Audio
- Built-in microphone
- Protection
- Metal front cover, 4000V surge
- Light Control
- 3 modes (IR, white, auto)
Features & Benefits
Cost-Effective Design
Transistor-based lamp board reduces cost without sacrificing dual-light performance.
1W High-Power LEDs
6×1W warm white LEDs deliver bright full-color night images.
Full-Color 4MP
2560×1440 resolution with vivid color reproduction day and night.
Built-in Microphone
Audio recording for comprehensive event documentation.
12-LED Dual Light
Powerful IR + white light for effective night surveillance.
Metal Front Cover
Durable protection against impacts and weather.
4000V Surge Protection
Industrial-grade electrical protection.
3 Light Modes
Flexible switching for any lighting scenario.