Description
Technical specifications
- Dahua X-Spans multi-sensor PTZ IP dome
- Wide channel with 1/2.8" CMOS sensor and 4 MP resolution
- Detail channel with 1/2.8" CMOS sensor and 2 MP resolution
- Maximum resolution of 2560 × 1440" for the wide channel
- Maximum resolution of 1920 × 1080 for the detailed channel
- Auto day/night, color, black and white or electronic in panorama channel and detail channel
- Minimum wide channel color illumination of 0.001 lux@F1.0
- Minimum black and white panoramic channel illumination of 0.0005 lux@F1.0
- Minimum color detail channel illumination of 0.005 lux@F1.6
- Minimum black and white detail channel illumination of 0.0005 lux@F1.6
- 0 lux with illuminator activated
- Panoramic channel with IR range up to 30 m and warm light up to 30 m
- Detail channel with IR range up to 100 m and warm light up to 50 m
- Panoramic channel with 2 IR illuminators and 2 warm light illuminators
- Detail channel with 2 IR illuminators and 2 Dual Light Fusion illuminators
- 2.8 mm fixed optics in the panoramic channel
- Motorized optics from 5 mm to 125 mm on the detailed channel
- F1.0 aperture in the wide channel
- F1.6-F3.6 aperture in the detail channel
- Panoramic channel viewing angle from 101° horizontally, 53° vertically and 120° diagonally
- Detail channel horizontal viewing angle from 51.9° to 3.0°.
- Detail channel vertical viewing angle from 39.7° to 2.2°.
- Detail channel diagonal viewing angle from 63.1° to 3.7°.
- 25x optical zoom in the detail channel
- Automatic, manual or semi-automatic focus
- Minimum focus distance of 0.2 m in the wide channel
- Minimum focus distance 0.1 m to 0.5 m in the detail channel
- Automatic, manual or iris priority diaphragm in the detail channel
Video
- Smart H.265+, H.265, Smart H.264+, H.264B, H.264M, H.264H and MJPEG video compression on sub-stream 1
- 3 stream capacity
- Wide screen channel resolutions: 4M (2560 × 1440), 3M (2048 × 1536), 3M (2304 × 1296), 1080P (1920 × 1080), 1.3M (1280 × 960), 720P (1280 × 720), D1 (704 × 576/704 × 480), VGA (640 × 480) and CIF (352 × 288/352 × 240)
- Detail channel resolutions: 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 wide channel: 4MP/3MP/1080P/1.3MP/720P@1-25/30 fps
- Stream 2 wide channel: D1/VGA/CIF@1-25/30 fps
- Stream 3 wide channel: 1080P/1.3MP/720P@1-25/30 fps
- Stream 1 detailed channel: 1080P/1.3MP/720P@1-50/60 fps
- Stream 2 detailed channel: D1/VGA/CIF@1-25/30 fps
- Stream 3 detailed channel: 1080P/1.3MP/720P@1-25/30 fps
- CBR/VBR bitrate control
- H.264 bitrate from 64 Kbps to 10240 Kbps
- H.265 bitrate from 25 Kbps to 6144 Kbps
Features
- BLC, HLC
- Digital WDR WDR in the wide channel
- 120 dB WDR in the detailed channel
- Automatic white balance, indoor, outdoor, tracking, manual, sodium lamp, daylight and street light
- Automatic, manual or gain priority gain control
- 2D NR and 3D NR noise reduction
- Motion detection
- Region of Interest (RoI)
- Electronic Image Stabilization EIS on the detail channel
- Electronic defogging on panorama and detail channels
- 16x digital zoom on the detail channel
- 180° image rotation in the detail channel
- Privacy masking up to 24 zones, with up to 8 zones in the same view
- Smart Dual Light with switching between infrared and white light based on target detection
- AI-ISP for image adaptation to the scene
- Active deterrence with red-blue light and audible alarm
Smart Features
- IVS perimeter protection with line crossing, intrusion, fence crossing, loitering, abandoned or lost object, rapid movement, parking, crowd gathering, alarm classification by person and linked tracking.
- Face detection with optimization, capture, upload of high-quality facial snapshots and facial image enhancement
- Extraction of 6 attributes and 8 facial expressions
- Face cropping for a thumbnail photo
- Real-time capture strategies, quality priority and preferred image selection in a snapshot group
- Smart tracking with Autotracking 3.0 and linked tracking
- SMD 4.0
- AcuPick for precise search of people and vehicles in live and recorded videos
- Automatic patrol after an IVS event to cover predefined key points and detect threats in real time
Positioner
- Panoramic channel with manual tilt adjustment from +12° to +24°.
- Detailed channel with continuous pan from 0° to 360°.
- Detailed channel with tilt from -15° to +90° and automatic 180° flip.
- Manual pan control speed from 0.1°/s to 200°/s
- Manual tilt control speed from 0.1°/s to 120°/s
- Preset speed for pan 240°/s
- 200°/s tilt preset speed
- 300 presets
- 8 tours with up to 32 presets per tour
- 5 patterns
- 5 scans
- Memory after power failure
- Idle movement by preset, pattern, tour or scan
Audio
- PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1 and G.729 audio compression
- Built-in dual microphone
- Built-in speaker
- 1 LINE IN audio input via bare wire or built-in microphone, mutually exclusive
- 1 LINE OUT audio output via bare wire or built-in speaker, mutually exclusive
- Two-way audio
Storage
- Storage via MicroSD card up to 512 GB (card not included), FTP/SFTP and NAS
Alarms
- 2 alarm inputs
- 1 alarm output
- Alarm linkage via capture, recording, email sending, preset, tour, pattern, digital alarm output, audio and warning light
- Alarm events by motion detection, tampering, network disconnection, IP conflict, memory card status and memory space
- Red-blue light warning
- Adjustable flash duration from 5 to 30 seconds
- High, medium or low flash frequency
- Audible warning with 11 alarms and 10 importable custom alarms
- Adjustable sound volume from 0% to 100%.
- Audio alarm playback from 1 to 10 times
Network
- RJ45 10/100 Base-T network port
- 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 protocols
- ONVIF S/G/T profiles, CGI and SDK support
- Unicast and multicast streaming method
- 20 users with a total bandwidth of 64M
- 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
- 12 V DC, 3 A ±10% power supply
- PoE+ 802.3at
- Basic power consumption 14 W
- Maximum power consumption of 25 W with illuminator, heated glass, active deterrence with siren and light, ICR and PTZ
- Optional power adapter
Environment
- Operating temperature -40 °C to +65 °C (-40 °F to +149 °F)
- Operating humidity ≤95 %.
- IP66 protection
- TVS 6000 V lightning protection
- Surge and transient voltage protection
Physical characteristics
- ADC12 housing
- Wall mount with included bracket
- Ceiling, pole, corner or parapet installation with optional accessories
- Dimensions: 160.0 mm × 184.4 mm × 304.6 mm
- Net weight: 3.41 kg
Contents
- Dahua X-Spans DAHUA-5259 (DH-SDT4E225-4F-GB-A-PV1-0280-S2) 2+4MP multi-sensor PTZ IP dome
- PFB305W wall bracket included
Certifications and standards
- CE: EN 50130-4, EN 55032, EN 55035, EN 61000-3-3-3, EN IEC 61000-3-2 and EN 62368-1