DS-2DF8A842IXG-EL

4K 42X Powered by DarkFighter IR Network

  • 1/1.8″ Progressive Scan CMOS
  • High quality imaging with 8 MP resolution
  • Excellent low-light performance with Powered-by-DarkFighter technology
  • 42× optical zoom and 16× digital zoom provide close up views over expansive areas
  • Expansive night view with up to 500 m IR distance
  • Water and dust resistant (IP67) and vandal proof (IK10)
  • Supports face capture to detect, capture, grade, and select faces in motion
  • Supports road traffic to detect vehicles
  • Smart Pan-Tilt Correction
  • Product Description

    • Camera
    • Image Sensor1/1.8″ progressive scan CMOS
    • Min. IlluminationColor: 0.005Lux @ (F1.2, AGC ON), B/W: 0.0005Lux @ (F1.2, AGC ON)
    • Shutter Speed1/1 s to 1/30,000 s
    • Slow ShutterYes
    • Day & NightIR cut filter
    • Zoom42x optical, 16x digital
    • Max. Resolution3840 × 2160
    • Lens
    • FocusAuto, semi-auto, manual, rapid focus
    • Focal Length6.0 mm to 252 mm
    • Zoom SpeedApprox. 4.8 s
    • FOV

      Horizontal field of view: 56.6° to 1.7° (wide-tele),

      Vertical field of view: 33.7° to 0.9° (wide-tele),

      Diagonal field of view: 63.4° to 1.9° (wide-tele)

    • ApertureMax. F1.2
    • Illuminator
    • Supplement Light TypeIR
    • Supplement Light Range500 m
    • Smart Supplement LightYes
    • PTZ
    • Movement Range (Pan)360°
    • 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
    • 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
    • Video
    • Main Stream

      50 Hz: 25 fps (3840 × 2160,2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)

      60 Hz: 30 fps (3840 × 2160,2560 × 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 16384 Kbps
    • 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.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
    • Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)
    • 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, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
    • APIISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
    • Simultaneous Live ViewUp to 20 channels
    • User/HostUp to 32 users. 3 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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
    • ClientHikCentral, iVMS-4200, Hik-Connect
    • Web BrowserIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
    • Image
    • Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
    • Day/Night SwitchDay, night, auto, scheduled-switch
    • Image EnhancementBLC, HLC, 3D DNR
    • Wide Dynamic Range (WDR)140 dB WDR
    • DefogOptical defog
    • Image StabilizationYes. Built-in gyroscope to improve EIS performance.
    • Regional ExposureYes
    • Regional FocusYes
    • Privacy MaskUp to 24 masks, polygon region, mosaic mask, mask color configurable
    • SNR≥ 52 dB
    • Supplement Detection
    • Satellite PositioningNO
    • Interface
    • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
    • On-board StorageBuilt-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 256 GB
    • Alarm7 inputs, 2 outputs
    • Audio1 input (line in), max. input amplitude: 0-3.3Vpp, input impedance: 4.7KΩ±5%; 1 output (line out), line level, output impedance: 600 Ω
    • Video Output1.0V[p-p]/75Ω, PAL, NTSC, BNC connector
    • RS-485HIKVISION, Pelco-P, Pelco-D, self-adaptive
    • Event
    • LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,and PTZ actions (such as preset, patrol scan, pattern scan)
    • Basic EventMotion detection, video tampering alarm, alarm input and output, exception
    • Smart EventLine crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, vandal-proof alarm, audio exception detection
    • Smart TrackingManual tracking, auto-tracking
    • Deep Learning Function
    • Face CaptureSupport detecting up to 30 faces at the same time. Support detecting, tracking, capturing, grading, selecting of face in motion, and output the best face picture of the face
    • Face ComparisonYes
    • Perimeter Protection

      Line crossing, intrusion, region entrance, region exiting

      Support alarm triggering by specified target types (human and vehicle)

    • Road Traffic and Vehicle Detection
    • Road TrafficSupport vehicle detection (license plate number,vehicle model, and vehicle color recognition)
    • General
    • General FunctionMirror, password protection, watermark, IP address filter
    • Power24 VAC (Max. 60 W, including max. 18 W for IR and max. 6 W for heater), Hi-PoE (Max. 50 W, including max. 18 W for IR and max. 6 W for heater)
    • Operating ConditionTemperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%
    • Dimension⌀ 267 mm × 405 mm (⌀ 10.51″ × 15.94″)
    • WeightApprox. 8.5 kg (18.74 lb.)
    • 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
    • EMC

      FCC SDoC (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 VoC (ICES-003: Issue 7);

      KC (KN 32: 2015, KN 35: 2015)

    • Safety

      UL (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)

    • Environment

      CE-RoHS (2011/65/EU); WEEE (2012/19/EU);

      Reach (Regulation (EC) No 1907/2006)

    • ProtectionLightning Protection, Surge Protection and Voltage Transient Protection, ±6 kV Line to Gnd, ±3kV Line to Line, IK10 (IEC 62262:2002), IP67 (IEC 60529-2013)

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