Description
Technical characteristics
- Dahua WizSense PTZ IP Dome
- 1/2.8 CMOS Sensor
- Maximum resolution 1920 × 1080
- Auto day/night with ICR, color and black and white
- Minimum color illumination of 0.005 lux@F1.6
- Minimum black and white illumination of 0.0005 lux@F1.6
- Motorized optics from 2.8mm to 12mm
- Maximum aperture F1.6-F3.0
- Horizontal viewing angle from 99.1° to 31.9°.
- Vertical viewing angle from 53.4° to 18.0°.
- Diagonal viewing angle from 117.7° to 36.6°.
- 4x optical zoom
- Automatic, semi-automatic or manual focus
- Minimum focus distance of 1.5 m
- Fixed iris
Video
- Video compression H.264H, H.264B, Smart H.265+, H.264, H.265, MJPEG in substream and Smart H.264
- 3-stream capability
- Resolutions: 1080P (1920 × 1080), 1.3M (1280 × 960), 720P (1280 × 720), D1 (704 × 576), CIF (352 × 288) and VGA (640 × 480)
- Stream 1: 1080P/1.3MP/720P@1-25/30 ips
- Stream 2: D1/VGA/CIF@1-25/30 ips
- Stream 3: 1080P/1.3MP/720P@1-25/30 ips
- CBR/VBR rate control
- H.264 bitrate from 2048 Kbps to 8192 Kbps
- H.265 bitrate from 768 Kbps to 6400 Kbps
Features
- BLC, HLC and DWDR
- Automatic white balance, indoor, outdoor, ATW, manual, sodium lamp, daylight and street lamp
- Automatic or manual gain control
- 2D NR and 3D NR noise reduction
- Motion detection
- ROI region of interest
- Image stabilization
- Electronic defogging
- 16x digital zoom
- 180 image rotation
- Signal-to-noise ratio ≥55 dB
- Privacy masking up to 24 zones, with up to 8 zones in the same view and 8 available colors
- Starlight technology for video in low light environments
- Smart H.265+ and Smart H.264+ for optimized storage and transmission
- PFA technology for better focus when zooming in and out
Smart Features
- IVS perimeter protection with line crossing, intrusion, fence crossing, loitering, abandoned or lost object, rapid movement, parking, crowd gathering and alarm classification by person or vehicle.
- Face detection with tracking, snapshot and face enhancement
- Face cropping for face photography and a thumb
- Real-time capture and quality prioritization strategies
- SMD 3.0
Positioner
- Pan range from 0° to 355° Pan range from 0° to 355° Pan range from 0° to 355
- Tilt from 0° to 90
- 0.1°/s to 100°/s manual pan control speed
- 0.1°/s to 60°/s manual tilt control speed
- 100°/s pan adjustment speed
- 60°/s tilt preset speed
- 300 presets
- 8 tours with up to 32 presets per tour
- 5 patterns
- Idle motion by pattern, preset or tour
- SD PTZ Pelco-P/D protocol with auto recognition
- PTZ lock
Storage
- FTP, MicroSD card up to 512 GB (card not included) and NAS storage
Alarms
- Alarm link by capture, preset, patrol, pattern, recording, digital alarm input and email sending
- Motion detection alarms, tampering, network disconnection, IP address conflict, memory card status, memory space and power exception
Network
- RJ45 10/100 Base-T network port
- WiFi IEEE802.11b/g/n 2.4 GHz WiFi
- WiFi transmission rate of 150 Mbps
- Maximum transmit power ≤20 dBm@2400-2483.5 MHz
- 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 and NFS
- Support for ONVIF S/G/T profiles, P2P, CGI and SDK
- Unicast and multicast streaming method
- 20 users with a total bandwidth of 64 M
- DMSS and DSS Pro management software
- iOS and Android mobile client
- Supported browsers IE 9 and later, Chrome 41 and later, Firefox 50 and later, iOS 10 and later
Power supply
- Power supply via 12 V DC, 1 A ±10%.
- Basic power consumption of 2.7 W
- Maximum power consumption of 4.8 W
Environment
- Operating temperature -30 °C to +60 °C
- Operating humidity ≤95%.
- Storage temperature -30°C to +60°C (-30°F to +60°F)
- Storage humidity ≤95%.
- IP66 protection
- Vandalism protection IK10
Physical characteristics
- Wall, ceiling, junction box or pole installation with optional accessories.
- Dimensions: 89 mm × Ø122 mm
- Net weight: 0.5 kg
- Gross weight 0.7 kg
Content
- Dahua WizSense 2MP IP PTZ Dome DAHUA-5278 (DH-SD22204DB-GNY-W)
Certifications and standards
- CE-LVD: IEC 62368-1
- CE-EMC: EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 50130-4 and EN 55035
- FCC: 47 CFR FCC Part 15 Subpart B and ANSI C63.4:2014