Description
Technical Specifications
- Dahua WizSense IP PTZ dome with 1/2.8 CMOS sensor
- Maximum resolution of 4 MP (2560 × 1440)
- Progressive scan
- Electronic shutter from 1s to 1/30,000s
- Minimum illumination 0.005 lux in color and 0.0005 lux in B/W at F1.6
- 0 lux with illuminator on
- Smart Dual Light with 2 IR illuminators, 2 warm light illuminators and 2 dual-core illuminators
- Illumination range up to 100 m in IR and up to 100 m in warm light
- Illuminator control in Zoom Prio, manual, auto, and off modes
- Motorized varifocal lens from 5mm to 125mm
- 25x optical zoom
- Maximum aperture F1.6-F3.6
- Horizontal viewing angle from 54.1° to 3.4°, vertical from 31.4° to 1.9° and diagonal from 61.1° to 3.9°.
- Auto, semi-auto, and manual focus
- Automatic iris control
- Minimum focus distance from 0.1m to 0.5m
- 4GB ROM and 1GB RAM memory
Video
- Smart H.265+, H.265, Smart H.264+, H.264B, H.264M, H.264H, and MJPEG compression in substream 1
- 3 video streams
- Resolutions 4MP (2560×1440), 3MP (2304×1296), 1080P (1920×1080), 960P (1280×960), 720P (1280×720), D1 (704×576 / 704×480), VGA (640×480) and CIF (352×288 / 352×240)
- Stream 1: 4MP / 3MP / 1080P / 1.3MP / 720P @ 1-25/30 fps
- Stream 2: D1 / VGA / CIF @ 1-25/30 fps
- Stream 3: 1080P / 1.3MP / 720P @ 1-25/30 fps
- CBR and VBR bitrate control
- H.264 bitrate from 96 kbps to 11776 kbps
- H.265 bitrate from 38 kbps to 7168 kbps
Positioner
- Continuous horizontal pan from 0° to 360°
- Tilt from -15° to +90° with auto 180° flip
- Manual speed from 0.1°/s to 200°/s horizontally and 0.1°/s to 120°/s vertically
- Preset speed from 0.1°/s to 240°/s horizontally and 0.1°/s to 200°/s vertically
- Up to 300 presets
- Up to 8 tours
- Up to 5 patterns
- Up to 5 scans
- Power-off memory
- Idle motion by preset, pattern, tour, or scan
Features
- Starlight technology
- Smart Dual Light with automatic switching between infrared and warm light based on target presence
- Automatic day/night mode (ICR), color, and B/W
- WDR 120 dB
- BLC, HLC, ROI, and motion detection
- Automatic white balance, indoor, outdoor, ATW, manual, sodium, daylight, and street light
- Automatic, manual, and gain priority gain control
- 2D NR and 3D NR noise reduction
- EIS electronic image stabilization
- Electronic defog
- 16x digital zoom
- 180° image rotation
- Up to 24 privacy masks, with 8 visible in the same scene
- Signal-to-noise ratio of ≥55 dB
- Automatic patrol linked to IVS rules and presets
Smart Functions
- Perimeter IVS with line crossing, intrusion, fence crossing, loitering, abandoned/missing object, fast movement, parking, and crowd gathering
- Human alarm classification
- Link tracking
- Face detection with optimization, capture, upload of high-quality facial snapshots, and facial image enhancement
- Extraction of 6 facial attributes and 8 expressions
- Face cropping and configurable ID photo generation
- Real-time face capture methods, quality priority, and preferred image selection
- Auto-tracking 3.0
- SMD 4.0
- AcuPick for precise search of people and vehicles in live and recorded videos via compatible backend devices
Audio
- PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729, and G.723 audio compression
- 1 LINE IN audio input on bare wire
- 1 LINE OUT audio output on bare wire
- Audio 1/1
Storage
- MicroSD card slot up to 512GB (card not included)
- FTP, SFTP, and NAS storage
Alarms
- 2 alarm inputs
- 1 alarm output
- Alarm input/output 2/1
- Alarm actions with alarm capture, recording, email sending, preset, patrol, pattern, and digital alarm output
- Alarm events for motion, tampering, audio detection, network disconnection, IP conflict, memory card status, and memory space
Network
- RJ45 10/100 Base-T network interface
- 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, SMB, and NFS
- ONVIF Profile S, Profile G, and Profile T, CGI, and SDK supported
- Unicast and multicast streaming method
- Up to 20 users with 64M total bandwidth
- Supported browsers web5.0, IE 9 or higher, Chrome 41 or higher, Firefox 50 or higher, and iOS 10 or higher
- DMSS and DSS Pro management software
- iOS and Android mobile client
Power Supply
- 12 VDC, 3 A ± 10% power supply
- PoE+ 802.3at
- Basic consumption of 8 W and maximum consumption of 20 W in DC with illuminator and PTZ activated
- Basic PoE power consumption of 11 W and maximum of 23 W with illuminator and PTZ active
- Optional power adapter
Environment
- Operating temperature -40 °C to +70 °C (-40 °F to +158 °F)
- Operating humidity up to 95%
- IP67 protection
- TVS 6000 V protection against lightning, surges, and transient voltages
Physical Characteristics
- Dimensions: 270.4 mm × Φ160 mm
- Net weight: 2.4 kg
- Gross weight: 3.9 kg
- Wall installation via included PFB305W bracket
- Compatible with ceiling, pole, corner, parapet, and surface mounting with optional accessories.
Contents
- DAHUA-5149 (DH-SD4D425MB-HNR) IP PTZ Dome
- PFB305W wall bracket included
Certifications and Standards
- CE EN55032, EN55024, and EN50130-4