Dahua - N45DUD2 - 4MP Night Color+ Fusion Technology Eyeball 2.8mm with dual-lens ePoE, Pro Series
Part number:
N45DUD2
Price:

The Dahua 4MP ePoE Night Color 2.0 Fusion camera offers Analytics+ functions at the edge – performing complex real-time perimeter protection surveillance, Smart Motion Detection, and face detection. The Dahua Analytics+ algorithms significantly improve accuracy and reliability as compared to standard intelligent features. The camera is ideal for a host of diverse applications — Night Color Fusion Technology and Ultra Wide Dynamic Range allow the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments. Night Color Fusion Technology extracts the details of the visible spectrum and brightness of the infrared spectrum, the two images are completely fused by pixel-level frame-by-frame mapping, to make the fusion brightness close to the visible light brightness, so that the camera provides a better image without turning thee white illuminator on which can reduce light pollution.

 

Features:

  • Dual 1/1.8-in. 4MP Progressive-scan CMOS Sensors
  • Triple-stream Encoding
  • AI Coding, Smart H.265+ and Smart H.264+ Video Compression
  • 4MP (2688 x 1520) at 30 fps, Dual 2.8 mm Fixed Lenses
  • Built-in Microphone and Built-in Speaker
  • Analytics+ Functions — People Counting, Perimeter Protection, Smart Motion Detection+, and Face Detection
  • Night Color Fusion Technology with IR and White-light LEDS for Color Images in Total Darkness
  • Enhanced Power and Data Transmission Distances (ePoE)
  • IP67 Ingress Protection
  • 5-year Warranty (for products sold through an authorized Dahua dealer)
Technical Specification 
Camera 
Image SensorTwo (2) x 1/1.8-in. 4MP Progressive-scan CMOS
Effective Pixels2688(H) x 1520(V)
RAM/ROM1 GB / 128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto, Manual, 1/3 s to 1/100,000 s
S/N Ratio> 56 dB
Minimum IlluminationColor: 0.0002 lux at F1.0
Illuminator TypeTwo (2) IR Lights, Two (2) White-light LEDs
Illumination Distance50.0 m (164.04 ft)
Illuminator ControlAutomatic, Manual, Off
Pan/Tilt/Rotation Range

Pan: 0° to 360°

Tilt: 0° to 78°

Rotation: 0° to 360°

Lens

Lens TypeFixed-focal  
Mount TypeM16  
Focal Length2.8 mm  
Maximum ApertureF1.0  
Angle of View

Horizontal: 97°

Vertical: 48°

Diagonal: 115°

  
Iris TypeFixed  
Close Focus Distance4 m (13.1 ft)  
DORI¹ DistanceLens

Detect

(8 ppf)

Observe

(19 ppf)

Recognize (38 ppf)Identify (76 ppf)
2.8 mm

58.2 m 

(190.9 ft)

23.3 m

(76.4 ft)

11.6 m (38.06 ft)

5.8 m 

(19.03 ft)

Videos

CompressionSmart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H, MJPEG (sub stream only)
Streaming CapabilityThree (3) Streams
Resolution

4MP (2688 × 1520), 1080p (1920 × 1080), 1.3MP

(1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 ×

480), VGA (640 × 480), CIF (352 × 288/352 × 240)

Frame RateMain Stream4MP (2688 x 1520) at 30 fps
Sub Stream 1D1 (704 x 480) at 30 fps
Sub Stream 21080p (1920 x 1080) at 30 fps
Bit Rate ControlCBR/VBR
Bit Rate

H.264: 32 Kbps to 8192 Kbps

H.265: 19 Kbps to 8192 Kbps

Day/NightColor, B/W
BLC ModeBLC, HLC, DWDR

Network

EthernetRJ-45 (10/100 Base-T)
ProtocolIPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, SMTP, FTP, DHCP, DNS, NTP, Multicast, DDNS
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P
Streaming MethodUnicast / Multicast
Maximum User Access20 (Total Bandwidth: 80 Mbps)
Edge Storage

Network Attached Storage (NAS)

FTP, SFTP

Micro SD Card Slot, maximum 256 GB

Web ViewerIE (Version 8 and higher), Chrome, Firefox
Management SoftwareDSS, DMSS, Smart PSS
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

White BalanceAuto, Natural, Street Lamp, Outdoor, Manual, Regional Custom
Gain ControlAuto, Manual, Gain Priority, Shutter Priority
Noise Reduction3D DNR
Motion DetectionOff, On (4 Zones)
Region of InterestOff, On (4 Zones)
Image Rotation0°, 90°, 180°, 270°
MirrorOff, On
Privacy MaskingOff, On (8 Areas, Rectangular)
Audio 
Built-in MICYes
CompressionG.711a, G.711Mu, G.726, G.723, PCM
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