Dahua N28BB7Z Features
Camera
- Image Sensor: 1/1.9-in. 2 MP STARVIS™ CMOS
- Effective Pixels: 1920(H) x 1080(V), 2 MP
- RAM/ROM: 1024 MB / 128 MB
- Scanning System: Progressive
- Electronic Shutter Speed: Auto, Manual, 1/3 s to 1/100,000 s
- Minimum Illumination: Color: 0.002 lux at F1.53 (1/3 s, 30 IRE) Color: 0.01 lux at F1.53 (1/30 s, 30 IRE) 0 lux at F1.53 (with IR on)
- S/N Ratio: More than 50 dB
- IR Distance: Up to 50 m (164.04 ft)
- IR On/Off Control: Auto, Manual
- IR LEDs: Four (4)
Lens
- Lens Type: Motorized Auto Iris (HALL)
- Mount Type: Board-in
- Focal Length: 4.1 to 16.4 mm
- Max. Aperture F1.53
- Angle of View: Horizontal: 80° to 32° Vertical: 47° to 18°
- Optical Zoom: 4x
- Focus Control: Motorized Auto-focus
- Close Focus Distance 0.50 m (1.64 ft)
Pan/Tilt/Rotation
- Range Pan: 0˚ to 360˚
- Tilt: 0˚ to 90˚
- Rotation:0˚ to 360˚
Video
- Compression: Smart H.265+, H.265, Smart H.264+, H.264
- Streaming Capability: Three (3) Streams
- Resolution: 1080p (1920 x 1080), SXGA (1280 x 1024), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
- Frame Rate: Main Stream: 1080p at 60 fps Sub Stream: D1 at 60 fps Third Stream: 1080p at 60 fps
- Bit Rate Control: CBR, VBR
- Bit Rate: H.264: 24 Kbps to 10240 Kbps H.265: 14 Kbps to 6144 Kbps
- Day/Night: Auto (ICR), Color, B/W
- BLC Mode: BLC, HLC, True WDR (120 dB), SSA
- White Balance: Auto, Natural, Street Lamp, Outdoor, Manual
- Gain Control: Auto, Manual
- Noise Reduction: 3D DNR
- Motion Detection: Off, On (4 Zone, Rectangle)
- Region of Interest: Off, On (4 Zone)
- Advanced Features: Electronic Image Stabilization (EIS), Smart IR, Defog
- Digital Zoom: 16x
- Flip: 0°, 90°, 180°, 270°
- Mirror: Off, On
- Privacy Masking: Off, On (4 Area, Rectangle)
Audio
- Compression: G.711a, G.711Mu, AAC, G.726
Network
- Ethernet: RJ-45 (100/1000 Base-T)
- Protocol: IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
- Interoperability: ONVIF, PSIA, CGI
- Streaming Method: Unicast / Multicast
- Max. User Access: 10 Users / 20 Users
- Edge Storage: NAS, Local PC for instant recording, Mirco SD card, maximum 128 GB
- Web Viewer IE, Chrome, Firefox, Safari
- Management Software: Smart PSS, DSS
- Mobile Operating Systems: IOS, Android
Certifications
- Safety: UL60950-1
- Electromagnetic Compatibility: FCC CFR 47 Part 15 subpart B
Electrical
- Power Supply: 12 VDC, PoE+ (802.3at, Class 4)
- Power Consumption: < 13 W
Environmental
- Operating Temperature: –40° C to +60° C (–40° F to +140° F), Less than 95% RH
- Storage Temperature: –40° C to +60° C (–40° F to +140° F), Less than 95% RH
- Ingress Protection: IP67
- Vandal Resistance: IK10
Construction
- Casing: Metal
- Dimensions: 273.20 mm x 95.0 mm x 96.40 mm (10.76 in. x 3.74 in. x 3.79 in.)
- Net Weight: 1.12 kg (2.47 lb)
- Gross Weight: 1.52 kg (3.35 lb)
Premium Features
- Motion: An object moves through any part of the scene.
- Tripwire: A target crosses a user-defined line.
- Intrusion: A target enters or exits a defined perimeter.
- Scene Change: A person or object moves the camera to change the scene or covers the camera to obscure the scene.
- Abandoned/Missing Object: A target leaves an object in designated area, or a target removes an object from the same designated area.
Advanced Features
- Facial Detection: Detects and captures a snapshot of a human face in a defined area within a scene.
- People Counting: Measure the number of customers, visitors or passengers in a surveillance scene.
- Heat Map: Generates a visual representation of data.
