NexPro 4MP Bullet Camera (5MP Sensor, Triode, 24-LED, Audio)
Model: NexPro-BL1070Y51-4MP-TRI
4MP Full-Color Network Bullet Camera (5MP Sensor) Using a 5MP sensor to deliver perfectly tuned 4MP full-color video. The triode lamp board and 1W LEDs give it superior night brightness – a great balance of performance and value.

Key Specifications
- Model
- NexPro-BL1070Y51-4MP-TRI
- Solution
- Tianview TB38Y51
- Image Sensor
- 1/2.7" 5MP CMOS, low illumination
- Lens
- F1.4 5MP fixed lens
- Illuminator
- 24-LED dual light (12×20mil IR + 12×1W warm white)
- Lamp Board
- Triode circuit design
- Resolution
- 4MP (2560×1440) via 5MP sensor
- Audio
- Built-in microphone
- Protection
- Metal front cover, 4000V lightning surge protection
- Light Control
- 3 modes (IR, white, auto)
Features & Benefits
5MP Sensor, 4MP Output
Larger 5MP sensor improves low-light sensitivity for cleaner 4MP video.
Triode Lamp Board
Efficient triode design provides stable, high-brightness illumination.
1W High-Power LEDs
12 bright 1W warm white LEDs extend full-color night range.
Enhanced Night Performance
Excellent color imaging in near-darkness due to large sensor and 1W LEDs.
Built-in Microphone
Records audio for richer situational awareness.
Rugged Metal Housing
Metal front cover with 4000V surge protection for outdoor reliability.
Smart Light Control
Auto-switch between IR and white light based on ambient conditions.
F1.4 Bright Lens
Maximizes light intake for clear images at dawn and dusk.