Dahua - N83BU82-B - 8MP TiOC Eyeball 2.8mm, White-light LEDs, Enhanced Starlight, Flashing Lights, Basic Night Color, Lite Series, Black
Part number:
N83BU82-B
Price:

The Dahua Three-in-One Camera (TiOC) offers multiple features working in tandem to assist with deterrence and low-light detection while delivering high-resolution video images. The camera also features Perimeter Protection and Smart Motion Detection that offer accurate analytics. The camera is ideal for a host of diverse applications —Enhanced Starlight Technology, 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.

 

WizSense Series devices combine Dahua’s powerful Analytics+ with an intuitive and easy to use interface. WizSense devices offer Smart Motion Detection and Perimeter Protection functions that focus on human and vehicular images and ignore irrelevant images to capture important video while reducing false alarms. WizSense Series devices provide powerful general surveillance for small to medium size businesses at a sensible price.

 

Features:

  • 1/2.8-in. 8MP Progressive-scan CMOS Sensor
  • Triple-stream Encoding
  • AI Coding, Smart H.265+, and Smart H.264+ Video Compression
  • 8MP (3840 x 2160) at 30 fps, 2.8mm Fixed Lens
  • Analytics+ Functions — Perimeter Protection, Smart Motion Detection+
  • Two (2) Built-in Microphones and a Built-in Speaker
  • Voice Catcher Technology Captures Clear Audio at a Distance
  • Dual Smart Illumination — IR and White Light
  • Active Alarm with Red/Blue Lights and Siren or Voice Prompt
  • Enhanced Starlight Technology for Low-light Applications
  • ArcticPro Series Camera — Operational down to –40° C (–40° F)
  • IP67 Ingress Protection
  • Five-year Warranty (for products sold through an authorized Dahua dealer)
Technical Specification 
Camera 
Image Sensor1/2.8-in. 8MP CMOS
Effective Pixels3840 (H) x 2160 (V)
RAM/ROM128 MB / 512 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto, Manual, 1/3 s to 1/100,000 s
Minimum Illumination

Color: 0.004 lux at F1.0 (30 IRE)

B/W: 0.0004 lux at F1.0 (30 IRE)

0 lux at F1.0 (with illuminators on)

S/N Ratio< 56 dB
Illumination Distance

IR: 30.0 m (98.43 ft)

White Light: 30.0 m (98.43 ft)

IR On/Off ControlAuto, Manual
Illuminators

IR: One (1) LED

White Light: One (1) LED

Lens

Lens TypeFixed-focal  
Mount TypeM12  
Focal Length2.8 mm  
Maximum ApertureF1.0  
Angle of View

Horizontal: 106°

Vertical: 55°

Diagonal: 125°

  
Iris TypeFixed  
Close Focus Distance2.00 m (6.56 ft)  
DORI¹ Distance

Detect

(8 ppf)

Observe

(19 ppf)

Recognize (38 ppf)Identify (76 ppf)

91.0 m 

(298.56 ft)

36.40 m (119.42 ft)

18.20 m

(59.71 ft)

9.10 m 

(29.86 ft)

Privacy MaskingOff, On (8 Areas)
Audio 
CompressionPCM, G.711A, G.711Mu, G.726, G.723
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
Streaming MethodUnicast / Multicast
Maximum User Access20 Users (Total Bandwidth: 72 Mbps)
Edge Storage

Network Attached Storage (NAS)

SFTP, FTP

Micro SD Slot, maximum 256 GB

Web ViewerEdge (Version 8, 9, and 11), Chrome, Firefox
Management SoftwareDSS, DMSS
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

Audio

AudioInputOne (1) Channel (RCA), plus two (2) built-in microphones
OutputOne (1) Channel (RCA) plus one (1) built-in speaker
AlarmInputOne (1) Channel (5 mA, 3 VDC to 5 VDC)
OutputOne (1) Channel (300 mA, 12 VDC)
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