Description
Technical Features
- Dahua 2 MP PTZ IP Dome Camera for outdoor video surveillance
- 1/2.8" STARVIS™ CMOS sensor
- Maximum resolution 1080p (1920 × 1080)
- 4 GB ROM and 1 GB RAM
- Progressive scan system
- Mechanical ICR day/night filter
- Minimum illumination in color: 0.005 lux@F1.6
- Minimum illumination in black and white: 0.0005 lux@F1.6
- 0 lux with IR illumination enabled
- IR range up to 150 m
- 4 IR floodlights
- Illumination control by zoom priority, manual, and Smart IR
- Electronic shutter speed from 1/1 s to 1/30,000 s
- Motorized optics from 4.8 mm to 120 mm
- 25x optical zoom
- Maximum aperture F1.6-F3.5
- Horizontal field of view from 58.5° to 2.8°
- Vertical field of view from 33.2° to 1.5°
- Diagonal field of view from 67.5° to 3.2°
- Automatic, semi-automatic, or manual focus
- Minimum focus distance from 0.1 m to 1.5 m
- Automatic or manual diaphragm
- DORI distance for detection of 1614 m, observation of 646 m, recognition of 323 m, and identification of 161 m
Video
- Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H, and MJPEG compression on Stream 2
- 3 stream capability
- Resolutions: 1080P (1920x1080), 1.3 M (1280x960), 720p (1280 × 720), D1 (704 × 576 / 704 × 480), VGA (640 × 480), and CIF (352 × 288 / 352 × 240)
- Stream 1: 1080p/1.3 M/720p at 1-50/60 frames per second
- Stream 2: D1/VGA/CIF at 1-25/30 frames per second
- Stream 3: 1080p/1.3 M/720p at 1-25/30 frames per second
- CBR and VBR bitrate control
- H.264 bitrate from 64 Kbps to 10,946 Kbps
- H.265 bitrate from 25 Kbps to 6,400 Kbps
Functions
- BLC
- WDR 120 dB
- Automatic white balance, indoor, outdoor, ATW, manual, sodium lamp, natural light, and street lamp
- Automatic or manual gain control
- 2D NR and 3D NR noise reduction
- Motion detection
- Region of Interest (RoI)
- Electronic Image Stabilization (EIS)
- Electronic defog
- 16x digital zoom
- Image rotation at 180°
- Signal-to-noise ratio ≥ 55 dB
- Privacy mask with up to 24 zones, including up to 8 zones in the same view
Smart Functions
- IVS perimeter protection with tripwire, intrusion, barrier crossing, loitering, abandoned/missing object, fast movement, parking, crowd gathering, and alarm classification by vehicle/person
- Facial detection with face frame, capture, snapshot upload, facial image enhancement, and preferred image selection
- Extraction of 6 facial attributes and 8 expressions
- Face cropping with configurable size for a one-inch photo
- Video metadata with detection of motor vehicles, non-motor vehicles, faces, and human bodies
- Extraction of up to 10 motor vehicle attributes
- People counting with entry and exit statistics and accuracy up to 95%
- Autotracking 3.0
- SMD 4.0
- Automatic patrol linked to IVS rule to orient the camera to the target position
- AcuPick for precise search of people and motor vehicles in live and recorded videos using compatible devices
Positioner
- Continuous pan rotation from 0° to 360°
- Tilt range from -15° to +90° with auto-flip at 180°
- Manual pan control speed from 0.1°/s to 300°/s
- Manual tilt control speed from 0.1°/s to 200°/s
- Pan preset speed of 400°/s
- Tilt preset speed of 300°/s
- 300 presets
- 8 tours with up to 32 presets per tour
- 5 patterns
- 5 scans
- Memory after power failure
- Idle motion via preset, pattern, tour, or scan
Audio
- Audio compression PCM, G.711a, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729, and G.723
- 1 audio input
- 1 audio output
- Two-way audio
Storage
- Storage via MicroSD card up to 512 GB (card not included), FTP, and NAS
Alarms
- 2 alarm inputs
- 1 alarm output
- Alarm trigger via capture, preset, tour, pattern, record, digital output, audio, and email sending
- Alarm events related to motion detection, tampering, audio detection, network disconnection, IP address conflict, memory card status, memory space, and power exception
Network
- RJ45 10/100 Base-T port
- Protocols HTTP, HTTPS, IPv4, RTSP, UDP, SMTP, NTP, DHCP, DNS, DDNS, IPv6, 802.1x, QoS, FTP, UPnP, ICMP, SNMP, SNMP v1/v2c/v3, IGMP, ARP, RTCP, RTP, PPPoE, RTMP, and TCP
- Compatibility with ONVIF S/G/T profiles, CGI, and SDK
- Unicast and multicast streaming
- 20 users with a total bandwidth of 64 M
- Management software Smart PSS, DSS, DMSS, Easy4ip, and IVSS
- Mobile application for iOS and Android
- Compatible browsers: IE 7 and later, Chrome 42 and earlier, Firefox 52 and earlier, and Safari
Power
- Power supply 24 V DC, 2.5 A ±25%
- PoE+ 802.3at
- Base consumption of 13 W
- Maximum consumption of 22 W with illumination, PTZ, heater, and fan enabled
Environmental Conditions
- Operating temperature: -40°C to +70°C
- Operating humidity ≤ 95%
- IP67 protection rating
- IK10 vandal protection
- TVS 6,000 V lightning protection
- Surge protection
- Voltage transient protection
- Anti-corrosion coating
Physical Characteristics
- Dimensions: 332 mm × Φ190 mm
- Weight: net 4.7 kg, gross 8 kg
Contents
- Dahua 2 MP PTZ IP Dome DAHUA-5490 (DH-SD5A225GB-HNR-SL)
- PFB305WA wall mount included
- 24 V DC/2.5 A power adapter included
Certifications and Standards
- CE: EN55032, EN55024, and EN50130-4
- FCC: Part 15, Subpart B, ANSI C63.4-2014
- UL: UL 60950-1 + CAN/CSA C22.2 No. 60950-1
- IEC 60950-22
- IEC 62236-4
- IEC 60068-2-6