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

Specification
  • Camera
  • Image Sensor1/2.8" progressive scan CMOS
  • Min. Illuminationcolor: 0.005Lux @ (F1.6,AGC ON) B/W: 0.001Lux @ (F1.6, AGC ON)
  • Shutter Speed1/1 s to 1/30000 s
  • Slow Shutteryes
  • Day & NightICR
  • Day/Night Switchauto
  • BLCyes
  • WDR120dB WDR
  • Focussemi-auto,manual,auto
  • HLCyes
  • 3D DNRyes
  • Defogyes
  • Regional Exposureyes
  • Regional Focusyes
  • Image Settingssaturation;brightness;contrast;sharpness
  • Image Parameters Switchyes
  • White Balanceauto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB;Locked WB
  • Digital Zoom16x
  • Optical Zoom20 ×
  • Privacy Maskup to 24 masks
  • SNR>52dB
  • General Functionmirror;password protection;watermark;IP address filter
  • Gain Controlauto;manual
  • Lens
  • Focal Length4.8 mm to 96 mm, 20 × optical
  • Zoom Speedapprox.2.9s
  • FOVHorizontal field of view: 57.6° to 3.4° (wide-tele), Vertical field of view: 34.4° to 2° (wide-tele), Diagonal field of view: 64.5° to 3.9° (wide-tele)
  • ApertureF1.6
  • PTZ
  • Movement Range (Pan) 360° endless
  • Movement Range (Tilt)0° to 90° (Auto Flip)
  • Pan SpeedConfigurable, from 0.1°/s to 160°/s, preset speed: 160°/s
  • Tilt SpeedConfigurable, from 0.1°/s to 120°/s, Preset Speed: 120°/s
  • Proportional Zoomyes
  • 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
  • Video
  • Max. Resolution1920 × 1080
  • Stream Typemain stream;sub-stream;third stream
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720);
  • Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Third Stream50 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 kbps
  • H.264 Typebaseline profile;main profile;high profile
  • H.265 Typemain profile
  • H.264+yes
  • H.265+yes
  • SVCyes
  • ROIyes
  • Smart Features
  • Basic Eventmotion detection;video tampering alarm;alarm input;alarm output;exception
  • Smart Eventintrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection,face detection
  • Alarm LinkageAlarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc.
  • Smart EncodingH.265+;H.264+;low bit rate;ROI;SVC
  • Smart Trackingmanual tracking, panorama tracking
  • Smart RecordANR, Dual-VCA
  • Network
  • Network StorageNAS (NFS, SMB/ CIFS);ANR
  • ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
  • APIOpen-ended API; ISAPI;Hikvision SDK;Third-party management platform;Open Network Video Interface
  • Simultaneous Live ViewUp to 20 channels
  • User/HostUp to 32 users. 3 levels: Administrator, Operator and User
  • Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
  • ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
  • Web BrowserIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
  • Interface
  • On-board Storagesupport microSD/microSDHC/microSDXC cards, up to 256 GB
  • Communication InterfaceRJ45, self-adaptive 10M/100M Ethernet port
  • Alarm Input1 alarm input
  • Alarm Output1 alarm output
  • General
  • DimensionsΦ 264.2 mm × 184 mm (Φ10.40" × 7.24")
  • Demistyes
  • Certificate No.IECEx:IECEx NEP 20.0018X ATEX:SEV 20 ATEX 0415 X
  • PowerDC9 V to 12 V, Max. 7 W; PoE
  • Operating ConditionsTemperature: -30°C to 60°C (-22°F to 140°F),Humidity: ≤ 95%
  • MaterialSUS316L stainless steel with anti-corrosion surface spray treatment
  • Approx. 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: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
  • SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015)
  • ProtectionIP68, TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection
Specification
Firmware
Applied to:
DS-2DF4220-DX(S6/316L)
*For better user experience, we highly recommend you to update your device to the latest firmware asap.

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