Global

Asia

Europe

Oceania

Latin America

North America

Middle East and North Africa

Africa

DS-2DF8C442IXS-AEL (T2)

EOL

8-inch 4 MP 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)
Support 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.
Support vehicle detection (license plate number,vehicle model, and vehicle color recognition)
Person arming: supports real-time modeling and comparison, arms and tracks predefined persons
Vehicle arming: supports vehicle detection and license plate recognition, arms and tracks predefined vehicles

View Less

Available models:

DS-2DF8C442IXS-AEL(T2)

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
Focussemi-auto;manual;auto
Day & NightICR
Day/Night Switchday;night;auto;scheduled-switch
BLCyes
WDR140 dB WDR
HLCyes
3D DNRyes
Defogyes
EISYes. Built-in gyroscope to improve EIS performance.
Regional Exposureyes
Regional Focusyes
Image Settingssaturation;brightness;contrast;sharpness
White Balanceauto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB
Digital Zoom16x
Optical Zoom42x
Privacy Maskup to 24 masks;polygon region ;mosaic mask ;mask color configurable
DORIDetect(25px/m)：2979.3m Observe(63px/m)：1182.3m Recognize(125px/m)：595.9m Identify(250px/m)：297.9m
SNR≥55dB
General Functionmirror;password protection;video tampering alarm;watermark;IP address filter
Optical Defogyes

Lens
Focal Length6.0mm to 252mm，42× Optical
Zoom Speedapprox. 4.9 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)
ApertureF1.2

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 Stream50Hz: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-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288)60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Third Stream50Hz: 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;fixed region;dynamic license plate tracking

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 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.
Face Comparisonyes
Road TrafficSupport vehicle detection (license plate number,vehicle model, and vehicle color recognition)
Basic Eventmotion detection;video tampering alarm;alarm input and output;exception
Smart Eventunattended baggage detection;object removal detection;vandal-proof alarm;Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Audio Exception Detection
Smart Trackingmanual tracking;event tracking;support patrol tracking among multiple detection scenes;auto-tracking
Smart RecordANR;Dual-VCA
Alarm Linkagepreset;patrol scan;pattern scan;memory card video recording;alarm output;sending email;notify surveillance center; upload to FTP;NAS video recording

Network
Network StorageNAS (NFS, SMB/ CIFS)
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
APIOpen-ended API, ONVIF (Profile S, Profile G), ISAPI, Hikvision SDK, Third-party management platform, ISUP
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. 3 levels: Administrator, Operator and User
Smooth Streamingyes
Security MeasuresAuthenticated username and password;MAC address binding;IP address filter;802.1X authenticated access;HTTPS encryption
ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web BrowserIE 10+, Chrome 57+, Firefox 52+, Safari 12+