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Dahua Technology DH-SD5A425GB-HNR security camera Dome IP security camera Outdoor 2560 x 1440 pixels Ceiling/wall
739,00 €
Monthly payment from 19.93 €
3125064 DH-SD5A425GB-HNR
6923172599735
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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 experienceю
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.
Performance | |
| Certification | CE: EN55032/EN55024/EN50130-4, FCC: 15 B,ANSI C63.4- 2014 |
| Connectivity technology | Wired |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| PTZ control | Yes |
| Alarm input/output | Yes |
| Placement supported | Outdoor |
| Type | IP security camera |
| PTZ modes | Preset point, 8 Tour |
Design | |
| Housing material | Metal |
| Mounting type | Ceiling/wall |
| International Protection (IP) code | IP67 |
| Product colour | White |
| Form factor | Dome |
| IK code | IK10 |
Camera | |
| Minimum illumination | 0 lx |
| Tilt angle range | -15 - 90° |
| Pan range | 0 - 360° |
| White balance | Auto, Indoor, Manual, Outdoor, Natural, Sodium lamp |
| Pan speed | 300 °/sec |
| Tilt speed | 200 °/sec |
| Pan preset speed | 400 °/sec |
| Camera pan control | Yes |
| Camera tilt control | Yes |
| Lens viewing angle, horizontal | 59.8° |
| Lens viewing angle, vertical | 33.7° |
| Lens viewing angle, diagonal | 63.3° |
Image sensor | |
| Sensor type | CMOS |
| Optical sensor size | 25.4 / 1.8 mm (1 / 1.8") |
| Progressive scan | Yes |
| Number of sensors | 1 |
Lens system | |
| Focal length range | 5.8 - 145 mm |
| Digital zoom | 16x |
| Optical zoom | 25x |
| Zoom capability | Yes |
| Maximum aperture number | 4 |
| Closest focusing distance | 0.1 m |
| Detect distance | 1724 m |
| Observe distance | 689 m |
| Recognize distance | 344 m |
| Identify distance | 172 m |
| Minimum aperture number | 1.6 |
| Focus | Motorized/Manual |
| Number of lenses | 1 |
Video | |
| Maximum resolution | 2560 x 1440 pixels |
| Frame rate | 30 fps |
| Supported graphics resolutions | 1920 x 1080 (HD 1080), 2560 x 1440, 352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 960, 2048 x 1536 (QXGA) |
| Video compression formats | H.264, H.265, M-JPEG, H.264+, H.265+ |
| Noise reduction | Yes |
| Video streaming | Yes |
| Privacy masking | Yes |
| Image stabilizer | Yes |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Bit rate | 32- 8192Kbps |
| Back Light Compensation (BLC) | Yes |
| Highlight Compensation (HLC) | Yes |
| Gain control type | Auto/Manual |
| Noise reduction technology | 3D noise reduction |
| Total megapixels | 4 MP |
Audio | |
| Audio formats supported | AAC, PCM |
| Voice codecs | G.722.1, G.723, G.726, G.711Mu, G.711a, G.729 |
Network | |
| Wi-Fi | No |
| Supported 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 |
| Ethernet LAN | Yes |
| Ethernet interface type | Fast Ethernet |
| Networking standards | IEEE 802.1x |
| Quality of Service (QoS) support | Yes |
| Number of users | 20 user(s) |
| Streaming method | Multicast, Unicast |
| Bluetooth | No |
Storage | |
| Internal memory | 1024 MB |
| Compatible memory cards | MicroSD (TransFlash) |
| Built-in HDD | No |
| Card reader integrated | Yes |
| Maximum memory card size | 256 GB |
| ROM capacity | 4000 MB |
Ports & interfaces | |
| Microphone in | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
Security | |
| Video motion detection | Yes |
| Intelligent Video Surveillance (IVS) system features | Abandoned object, Intrusion, Missing object, Tripwire, Scene change |
Power | |
| AC input voltage | 24 V |
| Power consumption (max) | 20 W |
| Power source type | AC, PoE |
Operational conditions | |
| Operating temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 0 - 95% |
Weight & dimensions | |
| Weight | 4.7 kg |
| Height | 332 mm |
| Diameter | 19 cm |
Packaging content | |
| Number of cameras | 1 |
Night vision | |
| Number of illumination LEDs | 4 |
| Night vision | Yes |
| LED type | IR |
| Night vision distance | 150 m |
Management features | |
| Web-based management | Yes |
| Web browser | Yes |
Packaging data | |
| Package weight | 8 kg |