Camera de supraveghere cu alarma Hikvision DarkFighter Speed Dome, 4MP, DS-2DF8C435MHS-DEL

Descriere

Utilizata si in senzorii de imagine al camerelor Hikvision, tehnologia CMOS ajuta la captarea imaginilor la o calitate superioara. Printre caracteristicile importante ale dispozitivelor CMOS sunt imunitatea ridicata la zgomot si consum de energie redus.

Zoom motorizat

Avantajele includ posibilitatea de zoom direct pe camera, imagini mai clare, contrast mai bun chiar si in conditii de iluminare scazuta sau la distante focale lungi. Avand si functia de autofocus nu mai este nevoie de o ajustare manuala la fiecare schimbare de cadru.

Tehnologia EXIR

Ofera o iluminare mai eficienta, cu 30 % fata de led-urile IR traditionale. Pentru a putea profita din plin de lumina IR, aceasta, este produsa sub forma dreptunghiulara, pentru a se potrivi mai bine pe dimensiunea unui ecran de 4:3 sau 16:9. Imaginile vor fi iluminate uniform, fara zone supra-iluminate in centru si intunecate in lateral.

Functia PoC permite utilizarea unui singur cablu pentru transmiterea ambelor semnale necesare functionarii camerelor: alimentare si semnal video. Reduce considerabil pretul si timpul de lucru alocat instalarii

Wide Dynamic Range – WDR

Este o tehnologie utilizata de camerele de supraveghere video CCTV, cu scopul de a echilibra imaginile video care au o gama dinamica mare. Aceasta este o caracteristica care confera camerei, posibilitatea, de a aplica intensitati separate ale luminii pentru aceeasi imagine. Aceasta functie este ideala pentru imagini care cuprind atat zone luminate cat si zone intunecate.

Digital Noise Reduction – DNR

Functia DNR elimina "zgomotul" din imagini, generand astfel o imagine distincta, clara iar pixelii nedoriti  sunt eliminati din imagine. Utilizand un filtru de reducere a zgomotului 2D pentru obiectele in miscare si un filtru adaptiv 3D de reducere a "zgomotului" pentru obiectele fixe. Ca si rezultat al acestei functii, imaginea devine mult mai clara si de dimensiuni mai mici.

Smart IR

Smart IR este o tehnologie incorporata in unele camera de securitate, care regleaza intensitatea  Led-ului infrarosu a camerei de supraveghere, pentru a compensa distanta  fata de un obiect, astfel incat infrarosul sa nu supraexpuna obiectul.

Tehnologia Smart IR este folosita pentru a rezolva problema contrastarii imaginii de catre LED-urile infrarosu, cum ar fi fetele oamenilor, cand acestia sunt prea aproape de ele pe timp de noapte.

IP 67

Nivelul de protectie asigurat de carcasa camerei impotriva accesului la componentele interne, a corpurilor solide sau a patrunderii apei. IP 67 indica un grad superior de protectie asupra factorilor externi si ofera protectie impotriva efectului de imersie, intre 15 cm si 1 m.

Wide temperature

Domeniul larg de functionare al camerei, ii permite acesteia sa functioneze intr-un mediu cu temperaturi cuprinse intre -40°C si +60°C si cu umiditate de pana la 90%

• • Camera
  • Image SensorTwo sensors, 1/1.8" Progressive Scan CMOS
  • Max. Resolution2560 × 1440
  • Min. IlluminationColor: 0.0004 Lux @ (F1.6, AGC ON),B/W: 0.0001 Lux @ (F1.6, AGC ON),0 Lux with IR
  • Shutter Speed1/1 s to 1/30000 s
  • Zoom35 × optical,16 × digital
  • Slow ShutterYes
  • BLCyes
  • 3D DNRyes
  • Lens
  • Focal Length5.9 to 206.5 mm
  • FOVHorizontal field of view: 60.2° to 2.24°, vertical field of view: 36° to 1.26°, diagonal field of view: 68° to 2.56°
  • FocusAuto,semi-auto,manual
  • ApertureMax. F1.6
  • Zoom SpeedApprox. 4.3 s
  • Illuminator
  • Supplement Light TypeHybrid
  • Supplement Light RangeIR distance: up to 300 m
  • Smart Supplement LightYes
  • PTZ
  • Movement Range (Pan)360° endless
  • Movement Range (Tilt)-20° to 90°,auto flip
  • Pan SpeedPan speed: configurable from 0.1° to 210°/s, preset speed: 280°/s
  • Tilt SpeedTilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
  • Proportional PanYes
  • Presets300
  • Preset FreezingYes
  • Patrol Scan8 patrols, up to 32 presets for each patrol
  • Pattern Scan4 pattern scans, record time over 10 minutes for each scan
  • Park ActionPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
  • 3D PositioningYes
  • PTZ Status DisplayYes
  • Scheduled TaskPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,dome reboot,dome adjust,aux output,panorama scan
  • Power-off MemoryYes
  • Video
  • Main Stream

    50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

    60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

  • Sub-Stream

    50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)

    60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)

  • Third Stream

    50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)

    60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)

  • Video Compression

    Main stream: H.265+/H.265/H.264+/H.264,

    Sub-stream: H.265/H.264/MJPEG,

    Third stream: H.265/H.264/MJPEG

  • Video Bit Rate32 Kbps to 16 Mbps
  • H.264 TypeBaseline profile,Main profile,High profile
  • H.265 TypeMain profile
  • Scalable Video Coding (SVC)H.264 and H.265 encoding
  • Region of Interest (ROI)8 fixed regions for each stream
  • Audio
  • Audio CompressionG.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
  • Audio Bit Rate64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)
  • Network
  • ProtocolsTCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv4/IPv6,UDP,Bonjour
  • Simultaneous Live ViewUp to 20 channels
  • APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
  • User/HostUp to 32 users. 3 user levels: administrator, operator, and user
  • SecurityPassword protection,complicated password,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),watermark,IP address filter,basic and digest authentication for HTTP/HTTPS,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address)
  • Network StorageNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
  • ClientiVMS-4200,HikCentral Pro,Hik-Connect
  • Web BrowserSafari12+,Chrome57+,Firefox52+,IE10+
  • Image
  • Image Parameters SwitchYes
  • Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Day/Night SwitchDay,night,auto,schedule
  • Wide Dynamic Range (WDR)140 dB
  • SNR≥ 52 dB
  • DefogOptical defog
  • Image StabilizationEIS (Built-in gyroscope to improve EIS performance)
  • Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
  • Regional FocusYes
  • Regional ExposureYes
  • Supplement Detection
  • Satellite PositioningNo
  • GyroscopeYes
  • CompassNo
  • Interface
  • Video OutputCVBS: 1.0 V[p-p]/75 Ω, PAL/NTSC, BNC connector
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Audio

    1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%,

    1 output (line out), line level, output impedance: 600 Ω

  • Alarm7 input(s), 2 output(s)
  • RS-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
  • ResetYes
  • Event
  • Basic EventMotion detection,video tampering alarm,exception,alarm input and output
  • Smart EventLine crossing detection,intrusion detection,region entrance detection,region exiting detection,audio exception detection,unattended baggage detection,object removal detection
  • LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,and PTZ actions (such as preset, patrol scan, pattern scan)
  • Smart TrackingManual tracking,auto-tracking
  • Deep Learning Function
  • Face Capture

    
    

    Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture

  • Face ComparisonRecognizes face identity via face modeling, grading and comparing to those in face library
  • Road Traffic and Vehicle Detection
  • Road TrafficSupport vehicle detection (license plate number,vehicle model, and vehicle color recognition)
  • General
  • Power

    36 VDC ± 25%, max. 62 W,

    Hi-PoE

  • DimensionØ267 mm × 430 mm (Ø10.5" × 16.9")
  • WeightApprox. 10 kg (22.05 lb.)
  • MaterialADC12
  • Operating Condition-40 °C to 70 °C (-40 °F to 158 °F). Humidity 95% or less (non-condensing)
  • Vandal-proof AlarmYes
  • HeaterYes
  • WiperNo
  • DemistYes
  • Language33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
  • Approval
  • EMCFCC (47 CFR Part 15, Subpart B),CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014),KC (KN 32: 2015, KN 35: 2015),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7)
  • SafetyUL (UL 62368-1),CB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017),BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005),LOA (IEC/EN 60950-1)
  • EnvironmentCE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP67 (IEC 60529-2013),IK10 (IEC 62262:2002),TVS 6K V lightning protection, surge protection and voltage transient protection