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HIKVISION DS-2DF8442IXS-AEL(T2) 8-inch 4MP 42X DarkFighter IR Network Speed Dome
New product
8-inch 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, 16× digital zoom
- Up to 500 m IR distance
- Capturing every point fast even in critical events
- Water and dust resistant (IP67) and vandal proof (IK10)
More info
- Camera
- Image Sensor1/1.8＂ progressive scan CMOS
- Min. IlluminationColor: 0.002 Lux @ (F1.2, AGC ON) B/W: 0.0002 Lux @ (F1.2, AGC ON), 0 Lux with IR
- Shutter Speed1/1s ~ 1/30,000s
- Slow Shutteryes
- Focusauto;semi-auto;manual
- Day & NightICR
- Day/Night Switchday, night, auto, scheduled-switch
- BLCyes
- WDR140 dB WDR
- HLCyes
- 3D DNRyes
- EISYes. Built-in gyroscope to improve EIS performance.
- Regional Exposureyes
- Regional Focusyes
- White Balanceauto
- Digital Zoom16x
- Optical Zoom42x
- Privacy Maskup to 24 masks;polygon region ;mosaic mask ;mask color configurable
- DORI
Detect(25px/m)：2979.3m
Observe(63px/m)：1182.3m
Recognize(125px/m)：595.9m
Identify(250px/m)：297.9m
- General Functionmirror, password protection, watermark, IP address filter
- Optical Defogyes
- Lens
- Focal Length6.0mm to 252mm，42× Optical
- Zoom Speedapprox. 4.5 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)
- ApertureF1.2
- Illuminator
- IR Distance500m
- Smart IRyes
- 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 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
- Video
- Max. Resolution2560 × 1440
- Main Stream
50Hz:25fps(2560×1440,1920×1080,1280×960,1280×720)；
50fps(2560×1440,1920×1080,1280×960,1280×720)；
60Hz:30fps(2560×1440,1920×1080,1280×960,1280×720)；
60fps(2560×1440,1920×1080,1280×960,1280×720)；
- Sub-Stream
50Hz: 25fps (704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
- Third Stream
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
- Video CompressionH.265;H.264;MJPEG
- Video Bit Rate32 Kbps ~ 16384 Kbps
- H.264 Typebaseline profile;main profile;high profile
- H.265 Typemain profile
- H.264+yes
- H.265+yes
- SVCyes
- ROIdynamic face tracking;dynamic license plate tracking;fixed region
- Audio
- Audio CompressionG.722.1;G.711alaw;G.711ulaw;MP2L2;G.726;PCM
- Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 192 Kbps(MP2L2)
- Smart Features
- 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.
- Road TrafficSupport vehicle detection (license plate number,vehicle model, and vehicle color recognition)
- Basic Eventalarm input and output;motion detection;video tampering alarm
- Smart EventIntrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Audio Exception Detection;object removal detection;unattended baggage detection;vandal-proof alarm
- Smart Trackingmanual tracking;auto-tracking;event tracking
- Smart RecordANR;Dual-VCA
- 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.
- Network
- 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
- APIISAPI;Hikvision SDK;ONVIF (Profile S, Profile G, Profile T)
- Simultaneous Live ViewUp to 20 channels
- User/HostUp to 32 users. 3 levels: Administrator, Operator and User
- Smooth Streamingyes
- 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 BrowserIE 8 to 11, Chrome 31.0+, Firefox 30.0+, Safari 11+
- Interface
- Communication Interface1 RJ45 10 M/100 M Ethernet Interface; Hi-PoE
- On-Board StorageBuilt-in memory card slot, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
- Alarm Input7 alarm inputs
- Alarm Output2 alarm outputs
- Audio Input1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%
- Audio Output1 audio output, line level, impedance: 600 Ω
- Video OutputNTSC;PAL;1.0V[p-p]/75Ω;BNC connector
- RS-485HIKVISION, Pelco-P, Pelco-D, self-adaptive
- General
- 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 ConditionsTemperature: -40°C to 70°C (-40°F to 158°F)，Humidity: ≤ 95%
- DimensionsΦ 266.6 mm × 410 mm (Φ 10.50" × 16.14")
- Approx. 8 kg (17.64 lb)
- Web Client Language32 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)
- Approval
- ProtectionIP67 Standard;IK10;Lightning Protection, Surge Protection and Voltage Transient Protection,±6kV Line to Gnd, ±3kV Line to Line,IEC61000-4-5