Description
Dahua N82DDS2 8MP WizSense VU-MORE Network Bullet Camera
The Dahua N82DDS2 is an 8MP 4K WizSense network bullet camera designed for reliable indoor and outdoor video surveillance. Featuring Dahua's VU-MORE Basic Night Color technology, Smart Dual Illuminators and intelligent Analytics+, the N82DDS2 delivers detailed video day and night while helping reduce unnecessary motion alerts.
Its Smart Dual Illumination system combines infrared and warm white light with up to 30 m (98 ft) illumination range. In low-light conditions, the camera can operate discreetly using infrared illumination and activate its white light when a person enters the monitored area, allowing the camera to capture additional full-colour detail.
The camera uses a 1/2.7-inch 8MP CMOS sensor to deliver up to 3840 × 2160 resolution at 20 fps, while its wide-angle 2.8 mm F1.6 fixed lens provides a 111° horizontal field of view. True 120 dB WDR, Smart IR and 3D digital noise reduction help maintain clear images in challenging lighting conditions.
Built-in Dahua Analytics+ provides intelligent Perimeter Protection, Tripwire, Intrusion Detection and Smart Motion Detection+. The camera can distinguish human and vehicle activity while filtering common sources of false alarms such as animals, moving vegetation, lighting changes and weather.
The N82DDS2 also includes a built-in microphone, microSD recording support up to 256 GB, ONVIF Profile S and T compatibility, Smart H.265+/H.264+ video compression and convenient PoE 802.3af connectivity. Its rugged metal housing carries an IP67 weather-resistant rating and is designed to operate in temperatures from -40°C to +55°C, making it well suited to Canadian residential and commercial surveillance installations.
Key Features
- 8MP / 4K resolution – 3840 × 2160
- Up to 20 fps at 8MP
- 1/2.7" progressive-scan CMOS sensor
- 2.8 mm fixed lens
- F1.6 aperture
- Wide 111° horizontal viewing angle
- Dahua WizSense Analytics+
- Smart Motion Detection+
- Human and vehicle classification
- Tripwire and Intrusion Detection
- Smart Dual Illuminators – IR + warm white light
- Up to 30 m / 98 ft IR range
- Up to 30 m / 98 ft warm-light range
- VU-MORE Basic Night Color
- True WDR 120 dB
- Smart IR
- 3D Noise Reduction
- Built-in microphone
- MicroSD support up to 256 GB
- Smart H.265+ / Smart H.264+
- Dual-stream video
- ONVIF Profile S & T
- PoE 802.3af or 12 VDC
- Metal construction
- IP67 weather resistance
- Operating temperature: -40°C to +55°C
Technical Specifications:
| Specification | Dahua N82DDS2 |
|---|---|
| Resolution | 8MP / 3840 × 2160 |
| Maximum Frame Rate | 20 fps at 8MP |
| Sensor | 1/2.7" CMOS |
| Lens | 2.8 mm fixed |
| Aperture | F1.6 |
| Horizontal FOV | 111° |
| Vertical FOV | 58° |
| Diagonal FOV | 132° |
| Minimum Illumination | 0.008 lux colour |
| IR Range | 30 m / 98.43 ft |
| Warm Light Range | 30 m / 98.43 ft |
| WDR | 120 dB True WDR |
| Microphone | Built-in |
| Storage | MicroSD up to 256 GB / NAS / FTP / SFTP |
| Network | RJ45 10/100 Mbps |
| ONVIF | Profile S / Profile T |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Power | PoE 802.3af or 12 VDC |
| Weather Rating | IP67 |
| Housing | Metal |
| Dimensions | 166.2 × Ø70 mm |
| Weight | 0.48 kg / 1.06 lb |
| Operating Temperature | -40°C to +55°C |