Dahua Technology WizSense SD49225GB-HNR Dome IP security camera Outdoor 1920 x 1080 pixels Ceiling/Wall/Pole
Beskrivelse
Beskrivelse
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.
Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with infrared illumination and 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.
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.
Protection (IP66, TVS 6000 V)
IP66, TVS 6000 V lightning proof, surge protection, and voltage transient protection.
Perimeter Protection
Automatically filters out false alarms caused by animals, rustling leaves,bright lights, etc. Enables system to act secondary recognition for thetargets. Improves alarm accuracy.
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.
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.
Smart H.265+
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.
Specifikationer
Specifikationer
| Performance | |
|---|---|
| Alarm input/output | Yes |
| Day/night mode | Yes |
| Wide Dynamic Range (WDR) | Yes |
| Preset points | Yes |
| Tour recording | Yes |
| PTZ protocols | DH-SD, Pelco-P/D |
| PTZ modes | 5 Pattern, 5 Scan, 8 Tour |
| PTZ control | Yes |
| Connectivity technology | Wired |
| Placement supported | Outdoor |
| Type | IP security camera |
| Design | |
|---|---|
| International Protection (IP) code | IP66 |
| Product colour | White |
| Mounting type | Ceiling/Wall/Pole |
| Form factor | Dome |
| Camera | |
|---|---|
| Number of Privacy masking areas | 24 |
| Camera shutter speed | 1/1- 1/30000 s |
| White balance | ATW, Auto, Indoor, Manual, Natural, Outdoor, Sodium lamp, Street lamp |
| Pan preset speed | 240 °/sec |
| Pan manual speed | 0.1 - 200 °/sec |
| Pan range | 0 - 360° |
| Tilt preset speed | 200 °/sec |
| Tilt manual speed | 0.1 - 120 °/sec |
| Tilt angle range | -15 - 90° |
| Minimum illumination | 0.0005 lx |
| Camera tilt control | Yes |
| Camera pan control | Yes |
| Image sensor | |
|---|---|
| Progressive scan | Yes |
| Optical sensor size | 25.4 / 2.8 mm (1 / 2.8") |
| Sensor type | CMOS |
| Lens system | |
|---|---|
| Closest focusing distance | 0.1 m |
| Identify distance | 161 m |
| Maximum aperture number | 3.5 |
| Minimum aperture number | 1.6 |
| Auto focus | Yes |
| Focal length range | 4.8 - 120 mm |
| Recognize distance | 323 m |
| Observe distance | 646 m |
| Detect distance | 1613 m |
| Digital zoom | 16x |
| Optical zoom | 25x |
| Zoom capability | Yes |
| Number of lenses | 1 |
| Night vision | |
|---|---|
| Number of illumination LEDs | 4 |
| LED type | IR |
| Night vision distance | 100 m |
| Night vision | Yes |
| Video | |
|---|---|
| Back Light Compensation (BLC) | Yes |
| Highlight Compensation (HLC) | Yes |
| Region of Interest (ROI) encoding | Yes |
| Smart IR | Yes |
| Image stabilizer | Yes |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Bit rate | H264: 64–10,496 Kbps; H265: 25–6,400 Kbps |
| Gain control type | Auto/Manual |
| Noise reduction technology | 2D noise reduction, 3D noise reduction |
| Noise reduction | Yes |
| Video streaming | Yes |
| Supported graphics resolutions | 352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080) |
| Video compression formats | H.264, H.264+, H.264B, H.264H, H.265, H.265+, M-JPEG |
| Total megapixels | 2 MP |
| Maximum resolution | 1920 x 1080 pixels |
| Audio | |
|---|---|
| Voice codecs | G.711Mu, G.711a, G.722.1, G.723, G.726, G.729, PCM |
| Signal-to-Noise Ratio (SNR) | 55 dB |
| Network | |
|---|---|
| Streaming method | Multicast, Unicast |
| Quality of Service (QoS) support | Yes |
| Number of users | 20 user(s) |
| Supported network protocols | 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 |
| Ethernet interface type | Fast Ethernet |
| Bluetooth | No |
| Wi-Fi | No |
| Ethernet LAN | Yes |
| Storage | |
|---|---|
| RAM capacity | 1000 MB |
| ROM capacity | 4000 MB |
| Maximum memory card size | 512 GB |
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |
| Built-in HDD | No |
| Ports & interfaces | |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Security | |
|---|---|
| Video motion detection | Yes |
| Active tampering alarm | Yes |
| Privacy protection | Yes |
| Intelligent Video Surveillance (IVS) system features | Abandoned object, Face detection, Line crossing detection, Missing object, Tripwire, Vehicle detection |
| Alarm output channels | 1 |
| Alarm input channels | 2 |
| Management features | |
|---|---|
| Web browser | Yes |
| Web-based management | Yes |
| Power | |
|---|---|
| DC output current | 3 A |
| DC output voltage | 12 |
| Power consumption (max) | 20 W |
| Power consumption (typical) | 9 W |
| Power source type | DC, PoE |
| Operational conditions | |
|---|---|
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | -40 - 70 °C |
| Weight & dimensions | |
|---|---|
| Weight | 2.4 kg |
| Diameter | 16 cm |
| Height | 270.4 mm |
| General | |
|---|---|
| Product family | WizSense |
| Packaging data | |
|---|---|
| Package weight | 3.9 kg |
| Packaging content | |
|---|---|
| Number of cameras | 1 |
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SKI nummer50070125-10000319
