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Dahua Technology WizSense SD22404DB-GNY-W Dome IP security camera Outdoor 2560 x 1440 pixels Ceiling/Wall/Pole
MPN:
DH-SD22404DB-GNY-W
Brand:
DAHUA
Connection Type:
Wired & Wireless
Night Vision:
Yes
Resolution:
2560 x 1440 pixels
€365.90
/ incl. VAT
€302.40
/ excl. VAT
/ incl. VAT
/ excl. VAT
In 2 Business Days
1 in Stock
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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.
With its powerful optical zoom, and accurate pan and tilt capabilities, this series of cameras provides a wide monitoring range and great detail. It displays images in 4 MP resolution at 25/30 fps. These cameras offer smooth control and high-grade protection that enable them to meet the requirements of video surveillance in small-sized scenes.
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.
Face Detection
Dahua Face Detection technology can detect the face in the image. With deep learning algorithm, the technology supports detecting, tracking, capturing and selecting the best face image, and then outputs face snapshot.
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.
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 experience.
With its powerful optical zoom, and accurate pan and tilt capabilities, this series of cameras provides a wide monitoring range and great detail. It displays images in 4 MP resolution at 25/30 fps. These cameras offer smooth control and high-grade protection that enable them to meet the requirements of video surveillance in small-sized scenes.
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.
Face Detection
Dahua Face Detection technology can detect the face in the image. With deep learning algorithm, the technology supports detecting, tracking, capturing and selecting the best face image, and then outputs face snapshot.
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.
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 experience.
Specifications
Images
Image Stabilizer
Yes
General
Model
SD22404DB-GNY-W
Type
IP security camera
Dc Output Current
1 A
Digital Wide Dynamic Range Dwdr
Yes
Digital Zoom
16 x
Fog Proof
Yes
Pan Manual Speed
0.1 - 100 °/sec
Pan Preset Speed
100 °/sec
Preset Points
Yes
Ptz Protocols
Pelco-P/D
Streaming Method
Multicast/Unicast
Web Based Management
Yes
Memory
RAM
512 MB
Storage
Compatible Card Types
MicroSD (TransFlash)
Built-in HDD
No
Max Memory Card
512 GB
ROM Capacity
128 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
Yes
Card Reader
Yes
LAN Ports
1
Wi-Fi
Wi-Fi generation sets peak speed and how well the device coexists with neighbours. Wi-Fi 6 (802.11ax) is the modern baseline; Wi-Fi 6E adds the cleaner 6 GHz band; Wi-Fi 7 (Be) brings multi-link operation and even higher peaks. The router and the client m
802.11b/802.11g/Wi-Fi 4 (802.11n)
LAN Speed
Fast Ethernet
Audio
Bit Depth / Bitrate
H.264: 2816Kbps - 13056Kbps; H.265: 1024Kbps - 7936Kbps
Power
Max Power Draw
4.8 W
Typical Power Draw
Typical board power (W) is the power draw under normal gaming load. Use it to estimate electricity cost and to size cooling. Peak transient spikes can be 20-30 percent higher, which is why PSU recommendations leave a buffer.
2.7 W
Power Source
DC, PoE
DC Output Voltage
12
Camera
Shutter Speed
Exposure time range. Faster shutter reduces motion blur in bright scenes.
1 - 1/30000 s
LED Type
IR
Min. Illumination
Minimum lux for clear image. Lower = better in dark environments. 0 lux = IR only.
0.0005 lx
Sensor Size
Larger sensor = better low-light performance. Full-frame > APS-C > MFT > 1/2.8".
1/2.8
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 720 (HD 720)/1280 x 960/1920 x 1080 (HD 1080)/2304 x 1296/2560 x 1440/352 x 288/640 x 480 (VGA)/704 x 576
Resolution (MP)
Higher megapixels = more detail. 12MP+ is sufficient for most uses.
4 MP
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
1.5 m
Detection Distance
240 m
Focal Length
2.8 - 12 mm
Highlight Compensation (HLC)
HLC reduces overexposed bright spots (headlights, floodlights) in the frame.
Yes
Identification Distance
24 m
Field of View (Diagonal)
105.7 - 33.6 °
Field of View (Horizontal)
90.3 - 29.4 °
Field of View (Vertical)
48.5 - 16.6 °
Max Aperture (f-number)
Lower f-number = wider aperture = better low-light performance.
3
Night Vision
Yes
Noise Reduction
Yes
Noise Reduction Technology
3D DNR: better quality, reduces temporal noise. 2D DNR: lower latency.
2D noise reduction, 3D noise reduction
Observation Distance
94.8 m
Recognition Distance
48 m
Signal-to-Noise Ratio
Higher SNR (dB) = cleaner image with less grain/noise. 50+ dB is good.
55 dB
White Balance
Corrects colour cast under different lighting. ATW = auto-tracking white balance.
ATW/Auto/Indoor/Manual/Natural/Outdoor/Sodium lamp/Street lamp
PTZ Pan Control
Yes
PTZ Tilt Control
Yes
Pan Range
0 - 355 °
Video Streaming
Yes
Minimum Aperture Number
1.6
Optical Zoom
4 x
Networking
QoS Support
Quality of Service prioritises camera stream traffic on the network.
Yes
Network Protocols
HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; Qos; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; SAMBA; NFS
Max Concurrent Users
20 user(s)
Wi Fi Data Rate Max
150 Mbit/s
Features
Auto Focus
Yes
Tampering Alarm
Yes
Number of Cameras
1
PTZ Modes
Pan-Tilt-Zoom presets and auto-tracking modes.
5 Pattern/8 Tour
Video Compression
H.265 (HEVC): half the storage of H.264 at same quality. MJPEG: high CPU usage.
H.264/H.264+/H.264B/H.264H/H.265/H.265+/M-JPEG
Motion Detection
Yes
AI / Smart Features
AI analytics: face recognition, line crossing, intrusion detection, vehicle detection.
Abandoned object/Crossing line/Face detection/Intrusion/Missing object/Moving object/Tripwire/Vehicle detection
ROI Encoding
Region of Interest . allocates more bitrate to key areas for sharper detail there.
Yes
Gain Control Type
Auto/Manual
Ptz Control
Yes
Tour Recording
Yes
Compatibility
Web Browser Access
Yes
Physical
Weight
0.500000
Form Factor
Dome
IP Rating
IP66: dust-tight + jets. IP67: waterproof 1m/30min. IP68: continuous immersion.
IP66
IK Rating
Impact protection rating IK00–IK10. IK10 = withstands 20J impact.
IK10
Mounting Type
Ceiling/Wall/Pole
Operating Humidity
0 - 95 %
Installation Type
Ceiling: dome cameras. Wall: bullet/box cameras. Pole: outdoor cameras.
Outdoor
Colour
White
Height
89 mm
Tilt Adjustment
0 - 90 °
Tilt Manual Speed
0.1 - 60 °/sec
Tilt Preset Speed
60 °/sec
Additional
Warranty
36
SKU
1404573
EAN
6923172536402