Special offer
Dahua Technology DH-SD5A425GB-HNR security camera Dome IP security camera Outdoor 2560 x 1440 pixels Ceiling/wall
MPN:
DH-SD5A425GB-HNR
Brand:
DAHUA
Connection Type:
Wired
Night Vision:
Yes
Resolution:
2560 x 1440 pixels
€975.74
/ incl. VAT
€806.40
/ excl. VAT
/ incl. VAT
/ excl. VAT
In 2 Business Days
4 in Stock
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Product Description
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Product Description
Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.
System Overview
Unique and elegant, the black semicircular sphere discreetly monitorsfrom a distance without drawing undue attention to itself. It has a powerful optical zoom, and accurate pan, tilt and zoom capabilities, providing an all in-one solution for long distance video surveillance of outdoor scenes. Together with infrared illumination and Starlight Technology, the camera is a great solution for dark, low light conditions. The series combines a day and night mechanical IR cut filter to produce high quality images in variable lighting conditions during the day, and True WDR for locations with direct sunlight and glare.
Starlight Technology
With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in the environment of low illuminance. It widely applies to various environments of low illuminance.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, and more, and uses secondary recognition during target detection to improve alarm accuracy.
PFA Technology
PFA technology has introduced new methods of judgment that ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms that ensure image clarity when zooming and that shorten focus time. This makes the camera highly advanced in its functions, substantially improving the quality of your experienceÑŽ
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage
and transmission.
Face Detection
Supports 6 attributes and 8 expressions: Gender, age, glasses, face mask, beard and expressions (anger, sadness, disgust, fear, surprise, calm, happiness, and confusion). It also supports face cutout settings: Face, and single inch photo. Three snapshot methods are also featured: Real-time snapshot, priority snapshot, and quality priority.
Auto-tracking
This feature controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and to keep it in the scene. The tracking action can be triggered manually or automatically by defined rules. Once a rule is triggered, the camera can zoom in and track the defined target automatically.
Protection (IP67, TVS 6000 V)
IP67, TVS 6000 V lightning proof, surge protection, and voltage transient protection.
SMD 4.0
Dahua Smart Motion Detection technology works with intelligent algorithms to classify targets that trigger motion detection alarms. It filters out objects that are not targets, such as small and large animals, to avoid triggering false alarms. With an AI NVR, Quick Pick technology becomes available, allowing you to easily search for and pick out human and vehicle targets from SMD event videos, prioritizing the highest matches.
System Overview
Unique and elegant, the black semicircular sphere discreetly monitorsfrom a distance without drawing undue attention to itself. It has a powerful optical zoom, and accurate pan, tilt and zoom capabilities, providing an all in-one solution for long distance video surveillance of outdoor scenes. Together with infrared illumination and Starlight Technology, the camera is a great solution for dark, low light conditions. The series combines a day and night mechanical IR cut filter to produce high quality images in variable lighting conditions during the day, and True WDR for locations with direct sunlight and glare.
Starlight Technology
With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in the environment of low illuminance. It widely applies to various environments of low illuminance.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves, bright lights, and more, and uses secondary recognition during target detection to improve alarm accuracy.
PFA Technology
PFA technology has introduced new methods of judgment that ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms that ensure image clarity when zooming and that shorten focus time. This makes the camera highly advanced in its functions, substantially improving the quality of your experienceÑŽ
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage
and transmission.
Face Detection
Supports 6 attributes and 8 expressions: Gender, age, glasses, face mask, beard and expressions (anger, sadness, disgust, fear, surprise, calm, happiness, and confusion). It also supports face cutout settings: Face, and single inch photo. Three snapshot methods are also featured: Real-time snapshot, priority snapshot, and quality priority.
Auto-tracking
This feature controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and to keep it in the scene. The tracking action can be triggered manually or automatically by defined rules. Once a rule is triggered, the camera can zoom in and track the defined target automatically.
Protection (IP67, TVS 6000 V)
IP67, TVS 6000 V lightning proof, surge protection, and voltage transient protection.
SMD 4.0
Dahua Smart Motion Detection technology works with intelligent algorithms to classify targets that trigger motion detection alarms. It filters out objects that are not targets, such as small and large animals, to avoid triggering false alarms. With an AI NVR, Quick Pick technology becomes available, allowing you to easily search for and pick out human and vehicle targets from SMD event videos, prioritizing the highest matches.
Specifications
Images
Image Stabilizer
Yes
General
Model
DH-SD5A425GB-HNR
Type
IP security camera
Digital Zoom
16 x
Focus
Motorized/Manual
Pan Preset Speed
400 °/sec
Pan Speed
300 °/sec
Streaming Method
Multicast/Unicast
Web Based Management
Yes
Memory
RAM
RAM (Random Access Memory) is the system's working memory where active applications and the operating system live. More RAM means smoother multitasking and bigger files can be edited without swapping to disk. 16 GB is the comfortable minimum for modern sy
1024 MB
Storage
Compatible Card Types
MicroSD (TransFlash)
Built-in HDD
No
Max Memory Card
256 GB
ROM Capacity
4000 MB
Connectivity
Bluetooth
No
Ethernet (LAN Port)
Wired network port. More stable and faster than Wi-Fi for office and server use.
Yes
Wi-Fi
No
Card Reader
Yes
LAN Ports
1
LAN Speed
Fast Ethernet
Audio
Audio Formats
AAC/PCM
Bit Depth / Bitrate
32- 8192Kbps
Headphone Outputs
1
Microphone Input
Yes
Power
Max Power Draw
20 W
Power Source
AC, PoE
Input Voltage
24 V
Camera
Frame Rate
Frames per second (fps). 30 fps = standard; 60 fps = smoother video.
30 fps
LED Type
IR
Min. Illumination
Minimum lux for clear image. Lower = better in dark environments. 0 lux = IR only.
0 lx
Sensor Size
Larger sensor = better low-light performance. Full-frame > APS-C > MFT > 1/2.8".
1/1.8
Progressive Scan
Captures full frames vs interlaced (alternating lines). Reduces motion blur.
Yes
Sensor Type
CMOS: most cameras today. CCD: older, higher quality. BSI: better low-light.
CMOS
Video Resolutions
1280 x 960/1920 x 1080 (HD 1080)/2048 x 1536 (QXGA)/2560 x 1440/352 x 240/352 x 288/704 x 480/704 x 576
Resolution (MP)
Higher megapixels = more detail. 12MP+ is sufficient for most uses.
4 MP
Wide Dynamic Range (WDR)
Captures detail in both bright and dark areas simultaneously.
Yes
Optical Zoom
Optical zoom uses lens movement (quality preserved). Digital zoom crops (loses quality).
Yes
Backlight Compensation (BLC)
BLC prevents silhouetting when subject is backlit.
Yes
Bitrate Control
VBR: variable bitrate (better quality). CBR: constant (predictable bandwidth).
Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Min Focusing Distance
0.1 m
Detection Distance
1724 m
Focal Length
5.8 - 145 mm
Highlight Compensation (HLC)
HLC reduces overexposed bright spots (headlights, floodlights) in the frame.
Yes
Identification Distance
172 m
Field of View (Diagonal)
63.3 °
Field of View (Horizontal)
59.8 °
Field of View (Vertical)
33.7 °
Max Aperture (f-number)
Lower f-number = wider aperture = better low-light performance.
4
Night Vision
Yes
IR Night Vision Range
150 m
Noise Reduction
Yes
Noise Reduction Technology
3D DNR: better quality, reduces temporal noise. 2D DNR: lower latency.
3D noise reduction
IR LEDs
4
Observation Distance
689 m
Recognition Distance
344 m
White Balance
Corrects colour cast under different lighting. ATW = auto-tracking white balance.
Auto/Indoor/Manual/Natural/Outdoor/Sodium lamp
PTZ Pan Control
Yes
PTZ Tilt Control
Yes
Pan Range
0 - 360 °
Video Streaming
Yes
Minimum Aperture Number
1.6
Optical Zoom
25 x
Networking
Networking Standards
IEEE 802.1x
QoS Support
Quality of Service prioritises camera stream traffic on the network.
Yes
Network Protocols
IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMPv1/v2c/v3(MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP
Max Concurrent Users
20 user(s)
Features
Alarm Input Output
Yes
Number of Cameras
1
Privacy Masking
Blocks specific zones from being recorded to protect privacy.
Yes
PTZ Modes
Pan-Tilt-Zoom presets and auto-tracking modes.
8 Tour/Preset point
Video Compression
H.265 (HEVC): half the storage of H.264 at same quality. MJPEG: high CPU usage.
H.264/H.264+/H.265/H.265+/M-JPEG
Motion Detection
Yes
AI / Smart Features
AI analytics: face recognition, line crossing, intrusion detection, vehicle detection.
Abandoned object/Intrusion/Missing object/Scene change/Tripwire
Gain Control Type
Auto/Manual
Ptz Control
Yes
Voice Codecs
G.711a/G.711Mu/G.722.1/G.723/G.726/G.729
Compatibility
Web Browser Access
Yes
Physical
Weight
4.700000
Form Factor
Dome
IP Rating
IP66: dust-tight + jets. IP67: waterproof 1m/30min. IP68: continuous immersion.
IP67
IK Rating
Impact protection rating IK00–IK10. IK10 = withstands 20J impact.
IK10
Mounting Type
Ceiling/wall
Operating Humidity
0 - 95 %
Installation Type
Ceiling: dome cameras. Wall: bullet/box cameras. Pole: outdoor cameras.
Outdoor
Colour
White
Height
332 mm
Tilt Adjustment
-15 - 90 °
Tilt Speed
200 °/sec
Additional
Certifications
CE: EN55032/EN55024/EN50130-4, FCC: 15 B, ANSI C63.4- 2014
Warranty
36
SKU
1413788
EAN
6923172599735