Description
EOL: 2MP IR Vari-Focal Dome
The Dahua 2 MP Ultra Series cameras offer high-resolution video and cutting-edge technology in a compact and accessible package. The cameras feature Smart H.265+ video compression, reducing bandwidth and storage requirements without sacrificing video quality. For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low-light environments. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
- 1/1.9-in. 2MP Progressive-scan CMOS Sensor
- Triple-stream Encoding
- Smart H.265+ and H.264 Dual Codec
- Starlight Technology for Ultra-low Light Sensitivity
- 1080p at 60 fps Maximum Resolution
- 4.1 mm to 16.4 mm Motorized Optical Zoom Lens
- True WDR (120 dB) and True Day/Night (ICR)
- Maximum IR LED Distance 50 m (164 ft)
- ArcticPro Series Camera – Operational down to –40° C (–40° F)
- IP67 Ingress Protection and IK10 Vandal Resistance
- Intelligent Video System
- Five-year Warranty (for products sold through authorized Dahua Dealers)
DORI Distance
- 377′ / 115m (detect (wide) / 8 ppf)
- 909′ / 227m (detect (tele) / 8 ppf)
- 151′ / 46m (observe (wide) / 19 ppf)
- 364′ / 111m (observe (tele) / 19 ppf)
- 75′ / 23m (recognize (wide) / 38 ppf)
- 180′ / 55m (recognize (tele) / 38 ppf)
- 36′ / 11m (identify (wide) / 76 ppf)
- 92′ / 28m (identify (tele) / 76 ppf)
Dahua Technology N28BL7Z Specs
Camera
| Sensor | 12 MP 1/1.7″ CMOS |
| Focal Length | 4.1 to 16.4mm |
| Maximum Aperture | f/1.53 |
| Zoom | Optical: 4x Digital: 16x |
| Lens Field of View | Horizontal: 105 to 35° Vertical: 77 to 26° |
| IR Cut Filter | Mechanical |
| Day/Night | True |
| Minimum Illumination | Color: 0.02 Lux B&W: 0 Lux |
| Camera Angle Adjustment | Horizontal: 0 to 355° Vertical: 0 to 65° |
Video
| Streaming Resolution | 4000 x 3000 at 20 fps (16.38 Mb/s H.264) 3840 x 2160 at 30 fps |
| Supported Video Compression | H.264, H.264+, H.265, H.265+, MJPEG |
| Multi-View Streaming | Yes, 3 Streams |
| Automatic Gain Control | Yes |
Audio
| Streaming | Two-Way |
| Audio Formats | AAC, G.711, G.726 |
Networking
| Security | HTTPS, IEEE 802.1X |
| Supported Protocols | ARP, Bonjour, DDNS, DHCP, DNS, FTP, HTTP, ICMP, IGMP, IPv4/v6, NTP, PPPoE, QoS Layer 3 DiffServ, RTP, RTSP, SMTP, SNMP v1/v2c/v3 (MIB-II), TCP, UDP, UPnP |
System Integration
| Application Programming Interface (API) | ONVIF, PSIA, CGI |
| Analytics | Tampering Drastic Focus Change/Loss Memory Card Error Network Error Unauthorized Access Motion Tripwire Intrusion Scene Change Abandoned/Missing Object Face Detection People Counting Heat Mapping |
| Event Trigger | Yes |
| Event Action | Recording, Notification, Alarm |
| Data Streaming | Yes |
System Requirements
| Mobile Operating Systems | iOS, Android |
Environmental
| Operating Temperature | -40 to 140°F / -40 to 60°C |
| Storage Temperature | -40 to 140°F / -40 to 60°C |
| Operating Humidity | 0 to 95% |
| IP Rating | IP67 |
| IK Rating | IK10 |
General
| Memory | 1024 MB RAM / 128 MB Flash |
| Recording Media | microSD (up to 128 GB) |
| Pan/Tilt | None |
| Alarm I/O | 1 / 1 |
| I/O Connections | 1 x RJ45 1 x Power |
| IR Range | 164.04′ / 50 m |
| Video Management Software | SmartPSS, DSS |
| Internal Storage | None |
| External Storage Options | Local PC, NAS |
| Power Source | AC, DC, PoE 802.3at (30 W) |
| Power Consumption | 18 W (With Heater) |
| Material of Construction | Metal (Unspecified Type) |
| Dimensions | ø: 6.3 x H: 4.6″ / ø: 159.1 x H: 117.9 mm |
| Weight | 2.1 lb / 0.95 kg |
