Name: Dahua Technology WizSense Series 49425GBNR 4MP Outdoor Network PTZ Dome Camera with Night Vision
Brand: Dahua
SKU: 49425GBNR
Price: 850 USD
Availability: InStock

Description
Warranty Information

Description

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 security for small to medium size businesses at a sensible price.

System Overview

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video security for outdoor applications. Together with infrared illumination and Enhanced Starlight Technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day.

Functions

Enhanced Starlight Technology

For challenging low-light applications, Dahua's Starlight Ultra-low light Technology offers best-in-class light sensitivity, capturing details in low light applications down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Perimeter Protection

Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires fewer pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals.

Face Detection

Face Detection technology captures a human face in a digital image and then selects the best image and outputs a snapshot of the face.

Smart Motion Detection+

Smart Motion Detection+, a component of Dahua's Analytics+ technology, improves alarm accuracy and decreases the number of false alarms. The advanced SMD+ algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected.

Smart H.265+ and Smart H.264+

Delivering high quality video without straining the network, Smart H.264+ is the optimized implementation of H.264. The Smart H.264+ encoding platform includes a scene adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction, providing a savings of up to 70% of bandwidth and storage when compared with standard H.264.

Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction 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.

ArcticPro (No Heater)

The Dahua ArcticPro Series of extreme-environment cameras combine temperature-tolerant components with a waterproof enclosure to ensure flawless operation in temperatures as low as -40° C (-40° F) without the need for an internal heater. The lack of a heater reduces the camera's power consumption and saves operating costs. For applications that demand high-resolution video with advanced features in extremely cold environments, the Dahua ArcticPro Series offers a camera to satisfy the most demanding requirements.

Main Features

For remote surveillance needs, this network camera is best suited
Up to 2560 x 1440 video resolution
CMOS sensor is cheaper as compare to CCD and consumes less power while producing better HD videos
125 mm maximum focal length for dependable identification distances with better coverage
f/1.6 maximum aperture for reliable, detailed, and sharp output with added dependability
25x optical zoom ensures maximum surveillance productivity without compromising quality
Up to 328.08 ft of night vision
2K recording format for stunning, vivid video results with maximum efficiency
Infrared night vision type effectively captures visible footage without requiring any external sources of light
Varifocal lens type to ensure maximum surveillance dependability and optimal performance

Specifications

Camera
Image Sensor 1/2.8-in. CMOS
Effective Pixels 2560 (H) × 1440 (V)
RAM/ROM 1 GB/4 GB
Scanning System Progressive
Electronic Shutter Speed 1/1 s to 1/30,000 s
Minimum
Illumination
Color 0.005 lux at F1.6
B/W 0.0005 lux at F1.6
IR Light On 0 lux at F1.6
IR Distance 100 m (328.08 ft)
IR On/Off Control Zoom Priority, Manual, Smart IR, Off
Illuminator Number Four (4) IR LEDs

Lens
Focal Length 5 mm to 125 mm
Maximum Aperature F1.6 to F3.6
Angle of View
Horizontal 53.1° to 3.4°
Vertical 30.4° to 1.9°
Diagonal 59.3° to 3.9°
Optical Zoom 25x
Focus Control Automatic, Semi-automatic, Manual
Iris Control Auto
Close Focus Distance 1 m to 9 m (3.28 ft to 29.53 ft)
DORI1 Distance
Detect Observe Recognize Identify
2161.4 m
(7091.21 ft)
864.6 m
(2836.61 ft)
432.3 m
(1418.30 ft)
216.1 m
(708.99 ft)

PTZ
Pan/Tilt
Range
Pan 0° to 360° endless
Tilt –15° to +90°, auto flip 180°
Manual
Control
Speed
Pan 0.1° to 200°/s
Tilt 0.1° to 120°/s
Preset Speed
Pan 240°/s
Tilt 200°/s
Presets 300
PTZ Mode 5 Patterns, 8 Tours (Up to 32 Presets per Tour), 5 Scans
Power Up Action Auto restore to previous PTZ and lens status after
power failure
Idle Motion Activate Preset/Scan/Tour/Pattern if there is no
command in the specified period

Video
Video Compression AI Coding, H.264H, H.264B, Smart H.265+, H.264,
H.265, MJPEG(Sub Stream), Smart H.264+
Streaming Capability Three (3) Streams
Resolution
4MP (2560 × 1440), 3MP (2048 × 1536), 2304 × 1296,
1080p (1920 × 1080), 720p (1280 × 720), D1 (704 ×
576/704 × 480), CIF (352 × 288/352 × 240)
Frame Rate
Main Stream 4MP/3MP/1080p/1.3MP/720p at 1 to 30 fps
Sub Stream 1 D1/CIF at 1 to 30 fps
Sub Stream 2 1080p/1.3M/720p at 1 to 30 fps
Bit Rate Control CBR/VBR
Bit Rate
H.264 96 to 14,848 Kbps
H.265 38 to 8,960 Kbps
Day/Night Auto (ICR), Color, B/W
Backlight Compensation BLC, WDR, HLC
White Balance Auto, Indoor, Outdoor, Tracking, Manual, Sodium
Lamp, Natural Light, Street Lamp
Gain Control Auto, Manual
Noise Reduction 2D, 3D
Advanced Features Region of Interest (RoI), Electronic Image Stabilization
(EIS), Defog
Digital Zoom 16x
Image Rotation 180°
Privacy Masking Up to 24 areas (8 areas allowed per view)
S/N Ratio ≥ 55 dB

Audio
Compression PCM, G.711a, G.711Mu, G.726, MPEG2-Layer2,
G.722.1, G.729, G.723, AAC
Network
Ethernet One (1) RJ-45 Port (10/100 Base-T)
Protocol
FTP, RTMP, IPv6, Bonjour, IPv4, DNS, RTCP, PPPoE,
NTP, RTP, 802.1x, HTTPS, SNMP, TCP/IP, DDNS, UPnP,
NFS, ICMP, UDP, IGMP, HTTP, SSL, DHCP, SMTP, Qos,
RTSP, ARP
Interoperability RTMP, CGI, SDK, ONVIF (Profile S, G, T), P2P
Streaming Method Unicast/Multicast
Maximum User Access 20 Users (Total Bandwidth 64 Mbps)
Edge Storage Micro SD Slot (Max. 512 GB), FTP/SFTP, NAS
Browser Safari (iOS 10 or Later), Microsoft Edge, Google
Chrome 41 or Later, Firefox 50 or Later
Management Software DSS, DMSS
Mobile Client iOS, Android

Certifications
CE CE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN
50130-4; EN 55035; CE-LVD: EN 62368-1
FCC 47 CFR FCC Part15, Subpart B, NSI C63.4
UL UL62368-1

Interface
Audio Input One (1) channel (LINE IN, bare wire)
Output One (1) channel (LINE OUT,bare wire)
Alarm Input Two (2) Channel
Output One (1) Channel
Alarm Linkage Capture, Recording, Send Email, Preset, Tour, Pattern,
Alarm Digital Input
Alarm Event
Motion/Tampering Detection, Audio Detection,
Network Disconnection Detection, IP Conflict
Detection, Memory Card State Detection, Memory
Space Detection

Electrical
Power Supply 12 VDC/3A±10%, PoE (802.3at)
Power
Consumption
Basic 9 W
Maximum 20 W (Illuminator + Alarm + PTZ)
Environmental
Operating Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity ≤ 95%
Storage Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Storage Humidity ≤ 95%
Ingress Protection IP66
Surge Protection TVS 6000 V

Construction
Product Dimensions 270.4 mm × Φ160 mm (10.65" × Φ6.30")
Net Weight 2.4 kg (5.29 lb)
Gross Weight 3.9 kg (8.60 lb)

View AllClose