8A Series 4MP 42X DarkFighter IR Network Speed Dome

  • 1/1.8" Progressive Scan CMOS
  • High quality imaging with 4 MP resolution
  • Excellent low-light performance with 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
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Available models:

DS-2DF8A442IXS-AEL(T5)

Specification

  • Camera
  • Image Sensor1/1.8" progressive scan CMOS
  • Min. IlluminationColor: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2,AGC ON), 0 Lux with IR
  • Shutter Speed1/1 s to 1/30,000 s
  • Slow ShutterYes
  • Day & NightIR cut filter
  • Zoom42x optical, 16x digital
  • Max. Resolution2560 × 1440
  • Lens
  • FocusAuto, semi-auto, manual, rapid focus
  • Focal Length6.0 mm to 252 mm
  • Zoom SpeedApprox. 4.5 s
  • FOVHorizontal 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 Stream50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (2560 × 1440, 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 CompressionMain 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