HIKVISION DS-2DF4420-DX(S6/316L)(C) 4-inch 20x Explosion-proof Network Speed Dome

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SKU: DS-2DF4420-DX(S6/316L)(C)
Regular price ¥445,400
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  • The prices listed, such as $1000000 or $1,534,590.00, are placeholders and do not reflect the actual prices. These products on this page are typically specialized for project-specific requirements, and pricing depends on various factors such as the required quantity and any other project-specific requirements.
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Quality Certifications:

 

4-inch 20x Explosion-proof Network Speed Dome

  • Ex-mark: ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
  • Certificate No.: ATEX: SEV 20 ATEX 0415 X; IECEx: IECEx NEP 20.0018X
  • 4 MP 1/2.8" progressive scan CMOS
  • Supports H.265 video compression
  • 20 × optical zoom, focal length 4.8 mm to 96 mm
  • 316L stainless steel
  • 120dB WDR, 3D DNR
  • High quality imaging with high-perfomance sensor

Available models:

DS-2DF4420-DX(S6/316L)(C)


Data Sheet

  • Camera
  • Image Sensor1/2.8" Progressive Scan CMOS
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0.001 Lux @ (F1.6, AGC ON)
  • Shutter Speed1/1 s to 1/30,000 s
  • Slow Shutteryes
  • Day & NightIR cut filter
  • HLCyes
  • 3D DNRyes
  • White Balanceauto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB;Locked WB
  • Zoom20 × optical, 16 × digital
  • Max. Resolution2560 × 1440
  • Lens
  • FocusAuto,semi-auto,manual
  • Focal Length4.8 to 96 mm
  • Zoom SpeedApprox. 2.9 s
  • FOVHorizontal field of view: 55° to 2.6°, vertical field of view: 30.6° to 1.5°, diagonal field of view: 60.5° to 3.0°
  • ApertureF1.6
  • PTZ
  • Movement Range (Pan)360° endless
  • Movement Range (Tilt)0° to 90°,auto flip
  • Pan SpeedPan speed: configurable from 0.1° to 160°/s, preset speed: 160°/s
  • Tilt SpeedTilt speed: configurable from 0.1° to 120°/s, preset speed 120°/s
  • Proportional PanYes
  • Presets300
  • Patrol Scan8 patrols, up to 32 presets for each patrol
  • Pattern Scan4 pattern scans, record time over 10 minutes for each scan
  • Power-off MemoryYes
  • Park ActionPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan
  • 3D PositioningYes
  • PTZ Status DisplayYes
  • Preset FreezingYes
  • Scheduled TaskPreset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan,dome reboot,dome adjust,aux output
  • Exception DetectionIP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot
  • Video
  • Stream Typemain stream;sub-stream;third stream
  • 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 Bit Rate32 Kbps to 16384 Mbps
  • H.264 TypeBaseline profile,Main profile,High profile
  • H.265 TypeMain profile
  • Scalable Video Coding (SVC)yes
  • Region of Interest (ROI)yes
  • Smart Features
  • Smart EncodingH.265+;H.264+;low bit rate;ROI;SVC
  • Smart RecordANR, Dual-VCA
  • Network
  • Network StorageNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
  • ProtocolsTCP/IP,IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour
  • APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK
  • Simultaneous Live ViewUp to 20 channels
  • User/HostUp to 32 users. 3 user levels: administrator, operator, and user
  • Securityhost authentication (MAC address),HTTPS encryption,IP address filter,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),Password protection,complicated password
  • ClientiVMS-4200,Hik-Connect
  • Web BrowserIE10-11, Chrome 57+, Firefox 52+, Safari 12+
  • Image
  • Day/Night Switchauto
  • Image EnhancementBLC,HLC,3D DNR
  • Wide Dynamic Range (WDR)120 dB
  • Defogyes
  • Regional ExposureYes
  • Regional FocusYes
  • Image Settingssaturation, brightness, sharpness, contrast
  • Image Parameters SwitchYes
  • Privacy Mask mask color or mosaic configurable,up to 24 programmable polygon privacy masks
  • SNR≥ 52 dB
  • Interface
  • On-board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Ethernet Interface1 RJ45 10/100 M self-adaptive Ethernet port
  • Alarm1 input(s), 1 output(s)
  • Event
  • Basic EventMotion detection,video tampering alarm,alarm input and output,exception
  • Smart Event

    intrusion detection,Line crossing detection,region entrance detection,region exiting detection,unattended baggage detection,object removal detection,

    Face detection

  • Alarm LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,and PTZ actions (such as preset, patrol scan, pattern scan)
  • Smart TrackingManual tracking,panorama tracking
  • General
  • Power

    12 VDC ± 25%, max. 7 W,

    PoE (802.3af), Class A, 36-57V, max. 7W

  • DemistYes
  • DimensionØ184 mm × 264.2 mm (Ø7.2" × 10.4")
  • MaterialSUS316L stainless steel with anti-corrosion surface spray treatment
  • Certificate No.

    IECEx:IECEx NEP 20.0018X

    ATEX:SEV 20 ATEX 0415 X

  • General Functionmirror,password protection,watermark,IP address filter
  • Operating Condition-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • WeightApprox. 8 kg (17.64 lb.)
  • Ex-markATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
  • 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),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7),KC (KN 32: 2015, KN 35: 2015)
  • 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)
  • ProtectionIP68 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection

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