Description
Technical Features
- Dahua WizMind SD8A Laser PTZ IP Dome
- 1/1.8" 8 MP progressive scan CMOS sensor
- Maximum resolution of 8MP (3840 × 2160)
- Electronic shutter 1/1 s-1/100,000 s
- Minimum illumination 0.005 lux@F1.4 (color) and 0.0005 lux@F1.4 (B/W)
- 0 lux with illuminator on
- Illumination: warm light up to 50 m, IR up to 120 m, laser up to 600 m
- Illuminator control: zoom priority, manual, automatic, off
- Smart wiper
- 6.0-252 mm optics with 42× optical zoom
- Maximum aperture F1.4-F4.8
- Angle of view: H 66.1°-2.2°, V 39.0°-1.3°, D 74.1°-2.5
- Auto, semi-auto or manual focus
- Minimum focus distance: 0.5-2 m
Video Stream
- Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H compression
- MJPEG (sub-stream 1)
- 3 streams
- Stream 1: 8M/4M/1080p/1.3M/720p@(1-25/30 fps)
- Stream 2: D1/VGA/CIF@(1-25/30 fps)
- Stream 3: 1080p/1.3M/720p/CIF@(1-25/30 fps)
- Supported resolutions: 8M (3840 × 2160), 4M (2560 × 1440), 3M (2304 × 1296), 1080p (1920 × 1080), 1.3M (1280 × 960), 720p (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480), CIF (352 × 288/352 × 240)
- CBR/VBR bit rate control
- H.264 video bit rate: 128 kbps-16384 kbps
- H.265 video bit rate: 51 kbps-11776 kbps
Positioner
- Endless pan 0°~360° with smart pan-tilt correction
- Tilt -20°~+90° with 180° auto flip and Smart Pan-Tilt Correction
- Manual speed: Pan 0.1°/s-240°/s, Tilt 0.1°/s-100°/s
- Preset speed: Pan 240°/s, Tilt 100°/s
- 300 presets
- Rounds: 8 (up to 32 presets per round)
- Patterns: 5
- Scans: 5
- Power-off memory
- Idle action: preset, pattern, beat or scan
Features
- Auto day/night, color, B/W or electronic switching
- BLC
- HLC
- WDR 120 dB
- 2D NR and 3D NR noise reduction
- Motion detection
- ROI
- EIS gyroscope image stabilization
- Optical defogging
- 16× digital zoom
- 180 image rotation
- Privacy masks: up to 24 zones, up to 8 in the same view, with color block or mosaic
- White balance: auto, indoor, outdoor, tracking, manual, sodium lamp, daylight, street light
- Gain control: auto, manual, gain priority
Smart Functions
- Video metadata with vehicle, non-motorized vehicle, human face and body detection, optimization, snapshot capture and upload
- IVS (perimeter protection): tripwire, intrusion, fence crossing detection, loitering detection, abandoned/missing object, fast movement, parking detection, crowd gathering, human/vehicle alarm classification, link tracking, privacy protection.
- Facial recognition with comparison to up to 10,000 faces
- AutoTracking 3.0
- AcuPick (requires working with backend devices)
- Privacy protection with real-time mosaic
Audio
- PCM, G.711a, G.711Mu, G.726, AAC, MPEG2-Layer2, G722.1, G729, G723 audio compression
- 1 audio input (LINE IN, bare wire)
- 1 audio output (LINE OUT, bare wire)
Storage
- MicroSD card slot up to 512 GB (card not included)
- FTP storage
- NAS storage
Alarms
- 7 alarm inputs (0-5 VDC)
- 2 alarm outputs
- Actions: capture, preset, patrol, pattern, record, digital alarm output, email sending, audio
- Events: motion detection, tampering, audio detection, network disconnection, IP conflict, card status, space detection
Communication Interface
- RS-485 (1200-9600 bps)
Network
- RJ-45 (10/100 Base-T) 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, NFS
- ONVIF interoperability (Profile S, Profile G and Profile T), CGI and SDK
- Unicast and multicast streaming method
- Users/hosts: 20 (total bandwidth 64 M)
- Browsers: IE 9+, Chrome 41+, Firefox 50+, Safari 10+
- Management software DMSS, NVR, DSS Pro
- Mobile client iOS and Android
Power Supply
- 36 VDC, 2.23 A (±25%)
- PoE (802.3bt)
- Basic power consumption 17 W
- Maximum power consumption 41 W (illuminator + PTZ + wiper)
- Power adapter included
Environment
- Operating temperature -40°C to +70°C (-40°F to +70°F)
- Operating humidity ≤95%
- IP67 protection
- TVS 6000 V lightning protection, surge protection and voltage transient protection.
Physical Characteristics
- Dimensions 262 mm × 262 mm × 442 mm (L × W × H)
- Net weight: 10.38 kg
- Gross weight: 13.83 kg
Contents
- Dahua WizMind SD8A 8MP PTZ IP Dome with 42× optical zoom DAHUA-5120 (DH-SD8X842FA-HNF)
- PFB306W-S wall mount
- DC36V/2.23A power adapter
Certifications and Standards
- CE Certifications: EN55035, EN IEC61000-3-2, EN55032, EN60950, EN62368-1