Dahua - N45FB7Z - ePoE 4MP AcuPick IP Bullet 2.7-12mm IR Starlight+, Pro Series
Part number:
N45FB7Z
Price:

The Dahua AcuPick Starlight+ 4MP Network Bullet Camera offers Analytics+ functions at the edge–performing complex real-time AcuPick, Face Detection, People Counting, and Perimeter Protection. Dahua’s Analytics+ algorithms significantly improve accuracy and reliability compared to standard intelligent features. The camera is ideal for a host of diverse applications with Starlight+, Ultra Wide Dynamic Range, and Smart IR technologies and an IP67 and IK10 rating to operate in the most difficult lighting conditions and environments.

 

Features:

  • 1/1.8-in. 4MP Progressive-scan CMOS Sensor
  • Quadruple-stream Encoding
  • AI Coding, Smart H.265+, and Smart H.264+ Video Compression
  • AI Smart Scene Adaptive (SSA) Technology
  • 4MP (2680 x 1520) at 30 fps, 2.7 mm to 12 mm Motorized Lens
  • Enhanced Power and Data Transmission Distances (ePoE)
  • Starlight+ Technology for Low-light Applications
  • Analytics+ Functions — AcuPick, Face Detection, People Counting, Perimeter Protection, and Smart Motion Detection+
  • Ultra Wide Dynamic Range (140 dB) and True Day/Night IR Cut Filter
  • Maximum IR LED Distance 60 m (196.85 ft)
  • Built-in Microphone
  • IP67 Ingress Protection, IK10 Vandal Resistance
  • Five-year Warranty (when sold through an authorized Dahua dealer)

 

Camera 
Image Sensor1/1.8-in. 4MP CMOS
Effective Pixels2688 (H) x 1520 (V)
RAM/ROM1 GB/4 GB
Scanning SystemProgressive
Electronic Shutter Speed1/3 s to 1/100,000 s

Minimum

Illumination

Color0.0007 lux at F1.8 (30 IRE)
B/W0.0004 lux at F1.8 (30 IRE)
IR On0 lux at F1.8
S/N Ratio> 56 dB
IR DistanceUp to 60.0 m (196.85 ft)
IR On/Off ControlAuto, Manual
IR LEDsFour (4)

Lens

Lens TypeMotorized  
Mount TypeBoard-in  
Focal Length2.7 mm to 12 mm  
Maximum AperatureF1.8  
Angle of ViewHorizontal115° to 47°  
Vertical62° to 27°  
Diagonal137° to 54°  
Optical Zoom4.4x  
Focus ControlAuto  
Close Focus Distance1.50 m (4.92 ft)  
DORI1 DistanceLensDetect (8 ppf)Observe (19 ppf)Recognize (38 ppf)Identify (76 ppf)
Wide

57 m

(190 ft)

23 m

(75 ft)

12 m

(38 ft)

6 m

(19 ft)

Telephoto

131 m

(429 ft)

52 m

(172 ft)

26 m

(86 ft)

13 m

(43 ft)

Network

EthernetRJ-45 (10/100 Base-T)
Protocol

HTTP, HTTPS, TCP, ARP, RTSP, RTP, UDP, SMTP,

FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS,

UPnP, NTP, ICMP, IGMP, 802.1x

InteroperabilityONVIF (Profile, S, G, T), CGI, P2P
Auto RegisterSupport
Streaming MethodUnicast, Multicast
Maximum User Access20 Users
Edge StorageNetwork Attached Storage (NAS), FTP, MicroSD Slot (Maximum 512 GB)
Web ViewerEdge (Version 9 or Higher), Chrome (Version 102 or Higher), Firefox (Version 88 or Higher)
Mobile Operating SystemiOS, Android
Cybersecurity

Video Encryption, Firmware Encryption,

Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade

Video

CompressionAI Coding, Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H, MJPEG (Sub Stream only)
Streaming CapabilityFour (4) Streams
Resolution4MP (2688 x 1520), 3MP (2048 x 1536), 2304 x 1296, 1080p (1920 x 1080),1.3MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
Frame Rate2Main Stream4MP (2688 x 1520) at 30 fps
Sub Stream 1D1 at 30 fps
Sub Stream 21080p at 30 fps
Sub Stream 3720p at 30 fps
Bit Rate ControlCBR/VBR
Bit RateH.26432 Kbps to 16384 Kbps
H.26512 Kbps to 11008 Kbps
Day/NightAuto (ICR), Color, B/W
BLC ModeBLC, HLC, Ultra WDR (140 dB), SSA
White BalanceAuto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
Gain ControlAuto, Gain Priority, Shutter Priority, Manual
Noise Reduction3D DNR
Motion DetectionOff, On (4 Zones, Rectangular)
Region of InterestOff, On (4 Zones)
Advanced FeaturesSmart IR, Defog, Electronic Image Stabilization (EIS)
Image Rotation0°, 90°, 180°, 270°
MirrorOff, On
Privacy MaskingOff, On (8 Areas, Rectangular)
Operating Conditions–40 °C to +60 °C (–40 °F to +140 °F), 10% to 95% RH
Storage Conditions

–40 °C to +60 °C (–40 °F to +140 °F), 10% to 95% RH

(Daily temperature difference within 15° C/59° F )

Ingress ProtectionIP67
Vandal ResistanceIK10
CasingMetal + Plastic
Dimensions

273.20 mm x 95.0 mm x 95.0 mm

(10.76 in. x 3.74 in. x 3.74 in.)

Net Weight1.12 kg (2.47 lb)
Gross Weight1.66 kg (3.66 lb)
Smart Plan ScheduleEnable Analytics+ functions depending on a userdefined schedule. Allows the camera to switch analytic functions based on time.
Perimeter Protection

• Detects human or vehicle violations using the following methods:

Tripwire: a target crosses a defined line. Intrusion: a target enters or exits a defined perimeter.

• Monitors a combination of detection methods.

• Search and retrieve video based on target type.

Face Detection• Detects and captures a snapshot of a human face within a scene.
AI SSA

• Automatically evaluates and compensates for changes in the luminance of a scene.

• Regulates the exposure parameters to improve image quality in a backlit scene, especially in scenes with traffic lights or headlights.

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