Dahua Technology N81CJ02 Manual de Usario

Dahua Technology Cámara de vigilancia N81CJ02

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Lite Series | N81CJ02
us.dahuasecurity.com
8MP E-VU Network Eyeball Camera (2.8 mm)
Entry-level Viewing IR Camera with Moon Detecon
System Overview
The Dahua 8MP Entry-level Viewing (E-VU) Camera Series oers
high-resoluon video in a compact and accessible package. The camera
feeatures Smart H.265+ video compression, reducing bandwidth and
storage requirements without sacricing video quality. The camera's
elegant blend of aesthecs combined with range of easy mounng
soluons provides an excellent choice for a variety of small to mid-size
applicaons at an aordable price.
Funcons
Smart H.265+
Smart H.265+ is the opmized implementaon of the H.265 codec that
uses a scene-adapve encoding strategy, dynamic GOP, dynamic ROI,
exible mul-frame reference structure and intelligent noise reducon to
deliver high-quality video without straining the network. Smart H.265+
technology reduces bit rate and storage requirements by up to 70%
when compared to standard H.265 video compression.
Smart IR Illuminaon
With IR illuminaon, detailed images can be captured in low light or
total darkness. The camera’s Smart IR technology adjusts the intensity of
the camera’s infrared LEDs to compensate for the distance of an object.
Smart IR technology prevents IR LEDs from whitening out images as they
come closer to the camera. The camera’s integrated infrared illuminaon
provides high-performance in extreme low-light environments up to
30 m (98.43 )
ArccPro
The Dahua ArccPro Series of extreme-environment cameras combine
temperature-tolerant components with a waterproof enclosure to
ensure awless operaon in temperatures as low as –40°F (–40°C)
without the need for an internal heater. The lack of a heater reduces the
camera’s power consumpon and saves operang costs. For applicaons
that demand high-resoluon video with advanced features in extremely
cold environments, the Dahua ArccPro Series oers a camera to sasfy
the most demanding requirements.
Cybersecurity
Dahua network cameras are equipped with a series of key cybersecurity
technologies including: security authencaon and authorizaon, access
control, trusted protecon, encrypted transmission, and encrypted
storage. These technologies improve the camera’s ability to prevent
malicious access and to protect data.
Environmental
Subjected and cered to rigorous dust and water immersion tests, the
IP67 rang makes it suitable for demanding outdoor applicaons.
• 1/2.7-in. 8MP Progressive-scan CMOS Sensor
• Dual Stream Encoding
• Smart H.265+ and Smart H.264+ Dual Codecs
• 8MP at 15 fps Maximum Resoluon, 2.8 mm Fixed Lens
• DWDR and Day/Night (ICR)
• Maximum IR LED Length 30 m (98.43 ) with Smart IR
• Built-in Microphone
• Moon Detecon
• ArccPro Series Camera - Operaonal down to 40 °C ( 40 °F)– –
• IP67 Ingress Protecon
• Five-year Warranty*
*Warranty applies to products sold through an authorized Dahua Dealer.
Motion Detect
us.dahuasecurity.com
Lite Series | N81CJ02
Technical Specicaon
Camera
Image Sensor 1/2.7-in. 8MP Progressive-scan CMOS
Effective Pixels 3840 (H) × 2160 (V)
RAM/ROM 256 MB / 16 MB
Scanning System Progressive
Electronic Shutter Speed Auto, Manual; 1/3 s to 1/100000 s
Minimum Illumination
Color, 30 IRE: 0.04 lux at F2.0
B/W, 30 IRE: 0.004 lux at F2.0
0 lux (Illuminator On)
S/N Ratio > 56 dB
IR Distance Distance up to 30.0 m (98.43 ft)
IR On/Off Control Auto, Manual
IR LEDs One (1)
Lens
Lens Type Fixed-focal
Iris Type Fixed
Mount Type M12
Focal Length 2.8 mm
Maximum Aperture F2.0
Field of View
Horizontal: 105°
Vertical: 56°
Diagonal: 125°
Close Focus Distance 1.0 m (3.28 ft)
DORI1 Distance
Detect Observe Recognize Identify
74.7 m
(245.08 ft)
29.9 m
(98.10 ft)
14.9 m
(48.88 ft)
7.5 m
(24.61 ft)
Pan/Tilt/Rotaon
Range
Pan: 0˚ to 360˚
Tilt: 0˚ to 78˚
Rotation: 0˚ to 360˚
Video
Compression Smart H.265+, H.265, Smart H.264+, H.264, H.264B,
MJPEG
Streaming Capability Two (2) Streams
Resolution
3840 × 2160, 3072 × 2048, 3072 ×1728, 2592 × 1944,
2688 × 1520, 3MP (2048 × 1536); 2304 × 1296, 1080p
(1920 × 1080), 1.3MP (1280 × 960), 720p (1280 x 720),
D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
Frame Rate
Main Stream 3840 × 2160 at 1 to 15 fps; 2688 x 1520 at 1 to 30 fps
Sub Stream 704 × 480 at 1 to 15 fps
Bit Rate Control CBR/VBR
Bit Rate H.264: 32 kpbs to 8192 Kbps
H.265: 12 kpbs to 8192 Kbps
Day/Night Auto (ICR), Color, B/W
Backlight BLC, HLC, DWDR
White Balance Auto, Natural, Street Lamp, Outdoor, Manual, Regional
Custom
Gain Control Auto, Gain Priority, Shutter Priority, Manual
Noise Reduction 3D DNR
Motion Detection Off, On (4 Zones, Rectangle)
Region of Interest Off, On (4 Zones)
Smart IR Support
Image Rotation 0°, 90°, 180°, 270° (Supports 90°, 270° with 2688 x
1520 resolution or lower)
Mirror Off, On
Privacy Masking Off, On (4 Areas)
Network
Ethernet RJ-45 (10/100 Base-T)
Protocol IPv4, IPv6, HTTP, TCP, UDP, ARP, RTIP, RTSP, SMTIP,
FTIP, DHCP, DNS, DDNS, NTP, Multicast
Interoperability ONVIF (Profile S, T), CGI, P2P, Milestone, Genetec,
SDK, API
Max. User Access 6 (Total Bandwidth: 48 MB)
Edge Storage FTP
Web Viewer IE, Chrome, Firefox
Management Software DMSS
Mobile Operating System iOS, Android
Cybersecurity
Video Encryption Configuration Encryption, Digest,
WSSE, Account Lockout, Security Logs, Generating
and Importing X.509 Certification, HTTPS, Trusted
Boot, Trusted Execution, Trusted Upgrade
Audio
Compression G.711A, G.711Mu, G.726, PCM
Input Built-in Microphone
Cercaons
Safety EN 62368-1
Electromagnetic Compatibility
(EMC)
FCC CFR 47 Part 15 Subpart B
Electromagnetic Compatibility Directive 2014/30/EU
Electrical
Power Supply 12 VDC or PoE (802.3af)
Power Consumption
Basic: 2.3 W (12 VDC), 3.1 W (PoE)
Maximum (ICR + H.265 + Maximum Resolution +
Main Stream + DWDR + IR Intensity): 4.6 W (12
VDC), 5.6 W (PoE)
Environmental
Operating Conditions –40°C to +55°C (–40°F to +131°F),
Less than or equal to 95% RH
Storage Conditions –40°C to +55°C (–40°F to +131°F),
Ingress Protection IP67
Construcon
Casing Metal
Dimensions 85.6 mm x 94.0mm (3.4 in. x 3.7 in.)
Net Weight 0.32 kg (0.71 lb)
Gross Weight 0.43 kg (0.95 lb)
Intelligent Video System Funcons
Standard Features
• Tampering with the camera.
• Error sending or receiving data over the network.
• Unauthorized access to the camera.
Motion An object moves through any part of the scene.
1. The DORI distance is a measure of the general proximity for a specic classicaon to help pinpoint
the right camera for your needs. The DORI distance is calculated based on sensor specicaons and lab
test results according to EN 62676-4 , the standard that denes the criteria for the Detect, Observe,
Recognize and Idenfy classicaons.
Lite Series | N81CJ02
us.dahuasecurity.com
Dimensions
Rev 2
© 2023 Dahua Technology USA. All rights reserved. Design and specifications are subject to change without notice.
Ordering Informaon
Type Part Number Description
Camera N81CJ02 8MP E-VU IR Fixed-focal Eyeball Network
Camera
Accessories,
optional
DH-PFA13A-E Junction Box
PFA130-E Waterproof Junction Box
PFB204W Wall Mount Bracket
PFA152-E Pole Mount
Accessories (Oponal)
DH-PFA13A-E
Junction Box
PFA130-E
Waterproof Junction
Box
PFA152-E
Pole Mount
PFB204W
Wall Mount Bracket
mm [in.]

Especificaciones del producto

Marca: Dahua Technology
Categoría: Cámara de vigilancia
Modelo: N81CJ02

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