Dahua SD8A840WA-HNF 4K 40x Starlight IR PTZ

Highlight

> 1/1.8” 8Megapixel STARVIS™ CMOS
> Powerful 40x optical zoom
> Starlight technology
> IR distance up to 500m
> Support face recognition
> Deep-learning-based auto tracking and perimeter protection
> Support metadata
> Support Hi-PoE
> Smart wiper
> IP67

Specifications / Data Sheets

Camera
Image Sensor1/1.8” STARVIS™ CMOS
Effective Pixels3840(H) x 2160(V), 8 Megapixels
Scanning SystemProgressive
Electronic Shutter Speed1/1s~1/30,000s
Minimum IlluminationColor: 0.002Lux@F1.4; B/W: 0.0002Lux@F1.4;0Lux@F1.4 (IR on)
IR DistanceDistance up to 500m (1640ft)
IR On/Off ControlAuto/Manual
IR LEDs10
Smart WiperSupport
Lens
Focal Length5.6mm~223mm
Max. ApertureF1.4~ F4.8
Angle of ViewH: 63.9° ~ 2.0°; V: 37.2° ~ 1.2° ; D: 71.2° ~ 2.4°
Optical Zoom40x
Focus ControlAuto/Manual
Iris ControlAuto/Manual
Close Focus Distance100mm~ 1000mm
DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
DetectObserveRecognizeIdentify
4400m(14435ft)1740m(5708ft)880m(2887ft)440m(1443ft)
PTZ
Pan/Tilt RangePan: 0° ~ 360° endless; Tilt: -30° ~ 90°,auto flip 180°
Manual Control SpeedPan: 0.1° ~240° /s; Tilt: 0.1° ~100° /s
Preset SpeedPan: 240° /s; Tilt: 120° /s
Presets300
PTZ Mode5 Pattern, 8 Tour(up to 32 preset per tour), Auto Pan, 5 Auto Scan
Speed SetupHuman-oriented focal Length/ speed adaptation
Power up ActionAuto restore to previous PTZ and lens status after power failure
Idle MotionActivate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
ProtocolDH-SD, Pelco-P/D (Auto recognition)
Artificial Intelligence
Auto TrackingSupport
Face RecogntionSupport
Perimeter ProtectionTripwire, Intrusion.
Support alarm triggering by target types(human and vehicle)
Filtering out false alarms caused by animals, rustling leaves, bright lights, etc
MetadataSupport human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction
General Intelligence
Event TriggerMotion detection, Video tampering , Scene
changing, Network disconnection, IP address
confl ict, Illegal Access, Storage anomaly
General IntelligenceObject Abandoned/Missing
Video
CompressionH.265+/H.265/H.264+/H.264/MJPEG(Sub Stream)
Streaming Capability3 Streams
Resolution4K(3840×2160)/1080P(1920×1080)/1.3M(1280×960)/720P(1280×720)/D1(704×576/ 704×480)/CIF(352×288/352×240)

Frame Rate

Main stream: 4K(1~25/30fps), 1080P/1.3M/720P (1~25/30fps)
Sub stream1: D1/CIF(1 ~ 25/30fps)
Sub stream2: 1080P/1.3M/720P(1 ~ 25/30fps)
Bit Rate ControlCBR/VBR
Bit RateH.265/H.264: 512K ~ 8192Kbps
Day/NightAuto(ICR) / Color / B/W
Backlight CompensationBLC / HLC / WDR(120dB)
White BalanceAuto, ATW, Indoor, Outdoor, Manual
Gain ControlAuto / Manual
Noise ReductionUltra DNR (2D/3D)
Motion DetectionSupport
Region of InterestSupport
Electronic Image Stabilization (EIS)Support
Optical DefogSupport
Digital Zoom16x
Flip180°
Privacy MaskingUp to 24 areas
Audio
CompressionG.711a/G.711mu/PCM/G.726/AAC/G722.1/G.729/MPEG2-Layer2
Network
EthernetRJ-45 (10Base-T/100Base-TX)
ProtocolIPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP,
ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, RTCP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x
InteroperabilityONVIF Profile S&G, API
Streaming MethodUnicast / Multicast
Max. User Access20 users
Edge StorageNAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB
Web ViewerIE, Chrome, Firefox, Safari
Management SoftwareSmart PSS, DSS, DMSS
Smart PhoneIOS, Android
Certifications
CertificationsCE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB,ANSI C63.4- 2014
Interface
Video Interface1 port(BNC, 1.0V[p-p], 75Ω)
RS4851
Audio I/O1/1
Alarm I/O7/2
Electrical
Power SupplyAC24V/3A(±25%), Hi-PoE
Power Consumption26W, 42W (Heater on, IR on)
Environmental
Operating Conditions-40°C ~ 70°C (-40°F ~ +158°F) / Less than 95% RH
Ingress ProtectionIP67
Vandal ResistanceN/A
Construction
CasingMetal
DimensionsΦ262(mm) x 415.6 (mm)
Net Weight8.5kg(18.74lb)
Gross Weight13.5kg(29.76lb)

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