IP камеры Бренд: Dahua
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SD8A440FA-HNP-AID 4MP 40x Starlight IR PTZ Traffic Camera
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Camera

Image Sensor1/1.8" CMOSPixel 4 MPMax. Resolution 2560 (H) × 1440 (V)ROM 8 GBRAM 4 GB
Electronic Shutter Speed1/1 s–1/30,000 s
Scanning SystemProgressive
Min. IlluminationColor: 0.001 lux@F1.4B/W: 0.0001 lux@F1.40 lux (IR light on)Illumination Distance 500 m (1,640.42 ft) (IR)Illuminator On/Off Control Zoom Prio; Manual; Smart IR; OffIlluminator Number 10 (IR)Wiper Smart wiper

Lens

Focal Length5.6 mm–223 mm
Max. ApertureF1.4–F4.5Field of View H: 61.8°–2.2°; V: 36.3°–1.3°; D: 69.2°–2.4°
Optical Zoom40×
Focus ControlAuto; semi-auto; manualClose Focus Distance 0.5 m–2 m (1.64 ft–6.56 ft)Iris Control Auto
Lens DetectObserve Recognize Identify5.6 mm–223 mm 3,030 m 1,204 m 606 m 303 m*DORI (Detect, Observe, Recognize, Identify) isa standard system (EN-62676-4) for definingthe ability of a person viewing the videoto distinguish persons or objects within acovered area. The numbers in this table donot reflect intelligent function distances. Forintelligent function distances, refer to installationand commissioning manual/project design tool.

PTZ

Pan/Tilt RangePan: 0° to 360° endlessTilt: –30° to +90°, auto flip 180°
Manual Control SpeedPan: 0.1°/s–240°/sTilt: 0.1°/s–100°/s
Preset SpeedPan: 240°/s; Tilt: 120°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes
Idle MotionPreset;Pattern;Tour;ScanPTZ Protocol DH-SDPelco-P/D (Auto recognition)

Video

Streaming Capability3 streams
Resolution4M (2560 × 1440); 3M (2048 × 1536); 1080P (1920 ×1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 ×576); VGA (640 × 480); CIF (352 × 288)Video Frame RateMain stream: 4M/3M/1080p/1.3M/720p@(1–25/30fps)Sub stream 1: D1/VGA/CIF@(1–25/30 fps)Sub stream 2: 1080p/1.3M/720p@(1–25/30 fps)
Bit Rate ControlCBR/VBRVideo Bit Rate H.264: 512 kbps–13056 kbpsH.265: 204 kbps–7936 kbps
Day/NightAuto (ICR)/Color/B/WBLC YesWDR 140dBHLC Yes
White BalanceAuto; indoor; outdoor; tracking; manual; auto sodiumlamp; sodium lamp; auto outdoor
Gain ControlAuto; manual
Noise Reduction2D NR; 3D NR
Motion DetectionYes
Region of Interest(RoI) YesImage Stabilization Electronic Image Stabilization (EIS)Defog Optical
Digital Zoom16×Image Rotation 180°
Privacy MaskingUp to 24 areas can be set, with up to 8 areas in thesame view
S/N Ratio≥ 55 dB

Audio

Audio CompressionG.711a; G.711mu; G.726; G722.1; G.729; MPEG2-Layer2; G723; PCM

Network

InteroperabilityONVIF (Profile S & Profile G & Profile T);CGI
Streaming MethodUnicast/Multicast
User/Host20 (total bandwidth: 64 M)
StorageFTP; Micro SD card (512 GB)
BrowserIE 9 and later versionsChrome 41 and later versionsFirefox 50 and later versionsSafari 10 and later versions
Management SoftwareCyberCity

Port

Audio Input1 channel (LINE IN, bare wire)
Audio Output1 channel (LINE OUT,bare wire)Alarm Input 7 (on-off value input: 0–5 VDC)Alarm Output 2 channels
Alarm LinkageCapture; preset; tour; pattern; recordings on SD card;alarm digital input; send email; client E-mapAlarm EventMotion/tampering detection; audio detection; networkdisconnection detection; IP conflict detection; encoderstate detection; memory card state detection; memoryspace detection; power fault detection
Alarm I/O7/2Audio I/O 1/1

Power

Power Supply36V DC/2.23A±25% HI-PoE
Power ConsumptionBasic: 20 WMax.: 31 W (IR light on)Power Adapter Included

Environment

Operating Temperature–40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity≤ 95%
ProtectionIP67;TVS 6000 V lightning proof; surge protection;voltage transient protection

Structure

Product Dimensions415.9 mm × Φ262.0 mm (16.37" × Φ10.31")
Net Weight8.5 kg (18.74 lb)
Gross Weight12.5 kg (27.56 lb)

Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.