DAHUA - N55DU82 - 5MP 5-IN-1 EPOE NETWORK EYEBALL CAMERA, ENHANCED STARLIGHT
Part number:
N55DU82
Price:

The Dahua 5 MP 5-in-1 network camera offers multiple features working in tandem to assist with deterrence, low-light detection, active alarm, mask monitoring and two-way talk, the 5MP 5-in-1 camera is a multitasking machine for maximum video surveillance. The camera is ideal for a host of diverse applications — Enhanced Starlight, True Wide Dynamic Range, and Smart Dual illuminators allow the camera to operate in any lighting condition and the IP67 rating makes the camera suitable for the harshest environments.

 

Features:

  • 1/2.7-in. 5 MP Progressive-scan CMOS Sensor
  • Triple-stream Encoding
  • Smart H.265+ and Smart H.264+ Dual Codec
  • 5 MP (2592 x 1944) at 30 fps, 2.8 mm Fixed Lens
  • Analytics+ Functions — Mask Detection, Perimeter Protection with Active Deterrence, Smart Motion Detection, People Counting, and Face Detection
  • Built-in Microphone and a Built-in Speaker
  • Dual Smart Illumination — IR and White Light
  • Enhanced Starlight Technology for Low-light Applications
  • Enhanced Power and Data Transmission Distances (ePoE)
  • ArcticPro Series Camera — Operational down to –40° C (–40° F)
  • IP67 Ingress Protection
  • Five-year Warranty (for products sold through an authorized Dahua Dealer)
Image Sensor1/2.7-in. 5 MP CMOS
Effective Pixels2592(H) x 1944(V)
RAM/ROM128 MB / 512 MB
Scanning SystemProgressive
Electronic Shutter Speed   Auto, Manual, 1/3 s to 1/100,000 s
Minimum IlluminationColor: 0.005 lux at F1.6
0 lux at F1.6 (with IR on)
 
S/N RatioGreater than 56 dB
Illumination DistanceIR: 20.0 m (65.62 ft)
White Light: 40.0 m (131.23 ft)
 
IR On/Off ControlAuto, Manual
IlluminatorsIR: Two (2) LEDs
White Light: Two (2)
 
Lens TypeFixed-focal   
Mount TypeM12   
Focal Length2.8 mm   
Max. ApertureF1.6   
Angle of ViewHorizontal: 98°   
Vertical: 71°   
 Diagonal: 129°   
Iris TypeFixed   
Close Focus Distance1.10 m (3.60 ft)   
 DetectObserveRecognizeIdentify
DORI Distance²(8 ppf)(19 ppf)(38 ppf)(76 ppf)
63.60 m25.40 m12.70 m6.40 m
 
 (208.66 ft)(83.33 ft)(41.67 ft)(21.0 ft)
Range Pan: 0° to 360°
 Tilt: 0° to 78°
  Rotation: 0° to 360°
Video  
CompressionSmart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H,
MJPEG (sub stream only)
  
Streaming CapabilityThree (3) Streams
  5 MP (2592 x 1944), 4 MP (2688 x 1520), 2560 x 1440,
Resolution 3 MP (2304 x 1296), 1080p (1920 x 1080),
 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480),
  
  VGA (640 x 480), CIF (352 x 240)
 Main Stream5 MP (2592 x 1944) at 20 fps,
Frame4 MP (2688 x 1520) at 30 fps, or
 1080p (1920 x 1080) at 60 fps
RateSub 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: 12 Kbps to 8192 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,
 Regional Custom
  
Gain Control Auto, Manual, Gain Priority, Shutter Priority
Noise Reduction 3D DNR
Motion DetectionOff, On (4 Zones, Rectangular)
Region of InterestOff, On (4 Zones)
Advanced FeaturesSmart IR, Defog
Flip 0°, 90°, 180°, 270°
Mirror Off, On
Privacy Masking Off, On (4 Areas, Rectangular)
Audio  
   
Compression PCM, G.711a, G.711Mu, G.726, AAC, G.723
   
Network  
Ethernet RJ-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
Interoperability ONVIF Profile S and G, CGI, Milestone; Genetec,
 SD, API
  
Maximum Users 20 (total bandwidth: 80 Mbps)
Auto Register Support
Streaming MethodUnicast / Multicast
Maximum User Access20 Users (Total Bandwidth: 80 Mbps)
Edge Storage Network Attached Storage (NAS)
 SFTP, FTP
  Micro SD Slot, maximum 256 GB
Web Viewer IE (Versions 8, 9, and 11)
 Chrome, Firefox
  
Management SoftwareDSS, DMSS
Mobile Operating SystemIOS, Android
Certifications  
Safety UL60950-1
 CAN/CSA C22.2 No.60950-1-07
  EN62368-1
Electromagnetic CompatibilityCFR 47 FCC Part 15 Subpart B
(EMC) Electromagnetic Compatibility Directive 2014/30/EU
Interface  
 InputOne (1) Channel (RCA)
 plus one (1) built-in microphone
Audio 
 One (1) Channel (RCA)
 Output
 plus one (1) built-in speaker
  
AlarmInputOne (1) Channel (5 mA, 3 VDC to 5 VDC)
OutputOne (1) Channel (300 mA, 12 VDC)
 
Electrical  
Power Supply 12 VDC, PoE (IEEE 802.3af, Class 0), or ePoE
 Basic12 VDC: 1.9 W
PowerPoE: 2.4 W
 
ConsumptionMaximum12 VDC: 8.3 W
 PoE: 8.7 W
  
Operating Conditions–40° C to +60° C (–40° F to +140° F),
Less than 95% RH
 
Storage Conditions–40° C to +60° C (–40° F to +140° F),
Less than 95% RH
 
Ingress ProtectionIP67
Construction 
CasingMetal
Dimensionsø122.0 mm x 110.90 mm (ø4.80 in. x 4.37 in.)
Net Weight0.756 kg (1.67 lb)
Gross Weight0.940 kg (2.07 lb)
Analytics+ Functions 
  
 • 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 Protection withperimeter.
• Monitors a combination of detection methods.
Active Alarm• Search and retrieve video based on target type.
 • Configurable automatic response when an alarm is
 triggered:
 White-light illuminator activation.
 Siren activation. Includes 11 built-in siren sounds
 plus ability to record custom recordings.
 • Delivers accurate flow statistics from the following
 methods:
 Line Crossing: counts a person as they cross a
People Countingthreshold in a defined direction.
Region: counts the number of people in a defined
 
 area.
 • Counts people simultaneously from four (4) threshold
 lines and four (4) defined regions³.
Heat MapGenerates a visual representation of data.
Face DetectionDetects faces from the video image. Supports detecting,
tracking, capturing and selecting the best face image,
 and then outputs face snapshot.
Face Mask Detection¹Detects a face then checks for the presence of a face
mask. Issues a built-message alerting a person to use
 a mask.
  
 • Differentiates between and classifies human and
 vehicle objects.
Smart Motion Detection• Filters false alarms due to leaves, lights, animals, and
other inconsequential objects.
 
 • Extracts human or vehicle objects from recorded
 video for quick target search and retrieval.
  
 • Tampering with the camera.
Standard Features• Error writing to an onboard Micro SD card.
• Error sending or receiving data over the network.
 • Unauthorized access to the camera.
 • IP Address Conflict
Premium Features 
Missing ObjectAn object is missing from a designated area.
Abandoned ObjectAn object is placed in a designated area where no object
should be.
 
Scene ChangeA person or object moves the camera to change the
scene or covers the camera to obscure the scene.
 
Fast MovingTarget exceeds a set speed when exiting a defined area
Parking DetectionVehicle remains in a defined area without motion for a
set period of time.
 
Crowd GatheringSpecified number of people remain inside a defined area
for a set time.
 
Loitering DetectionTarget is in motion inside a defined area longer than a
specified amount of time.
 
Name
Description
Size
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Data Sheet
0.7mb
File
Quick Start Guide
1mb