Original Hikvision DS-2DE7A825IW-AEB(T5) 7-inch 4K 8MP 25X Zoom Auto Tracking AcuSense DarkFighter IR Network Speed Dome

7-inch 8 MP 25X Powered by DarkFighter IR Network Speed Dome

• 1/1.8″ progressive scan CMOS
• High quality imaging with 8 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Audio visual alarm: The white flashing light and audible warning can be triggered by certain events
• 25× optical zoom and 16× digital zoom provide close up views over expansive areas
• Expansive night view with up to 200 m IR distance
• Focuses on human and vehicle targets classification based on deep learning
• Face capture: Up to 5 faces captured at the same time

• 
• 

• Specification

  • Camera

  • Lens

  • Illuminator

  • PTZ

  • Video

  • Audio

  • Network

  • Image

  • Interface

  • Event

  • Deep Learning Function

  • General

  • Approval

  • Camera
  • Image Sensor1/1.8″ progressive scan CMOS
  • Max. Resolution3840 × 2160
  • Min. IlluminationColor: 0.005 Lux @ (F1.5, AGC ON), B/W: 0.001 Lux@(F1.5, AGC ON), 0 Lux with IR
  • Shutter Speed1/1 s to 1/30000 s
  • Day & NightIR cut filter
  • Zoom25x optical, 16x digital
  • Slow ShutterYes
  • DORI

    Detect (25px/m): 2046.9 m

    Observe (63px/m): 812.3 m

    Recognize (125px/m): 409.4 m

    Identify (250px/m): 204.7 m

  • Lens
  • Focal Length5.9 mm to 147.5 mm
  • FOV

    Horizontal field of view: 50.8° to 2.6° (wide-tele),

    Vertical field of view: 29.4° to 1.5° (wide-tele),

    Diagonal field of view:57.4° to 3° (wide-tele)

  • FocusAuto,semi-auto,manual
  • ApertureMax. F1.5
  • Zoom SpeedApprox. 4.8 s

  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeIR Distance: up to 200 m

  • PTZ
  • Movement Range (Pan)360°
  • Movement Range (Tilt)-15° to 90° (auto flip)
  • Pan SpeedPan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s
  • Tilt SpeedTilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s
  • Proportional PanYes
  • Presets300
  • Preset FreezingYes
  • Patrol Scan8 patrols, up to 32 presets for each patrol
  • Pattern Scan4 pattern scans
  • Park ActionPreset, pattern scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • 3D PositioningYes
  • PTZ Status DisplayYes
  • Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
  • Power-off MemoryYes

  • Video
  • Main Stream

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

    60 Hz: 24 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: 24 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: 24 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, AAC, PCM
  • Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)/16-64 Kbps (AAC)
  • Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
  • Environment Noise FilteringYes

  • Network
  • 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
  • Simultaneous Live ViewUp to 20 channels
  • APIOpen Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
  • User/HostUp to 32 users, 3 user 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 1.2, TLS 1.3, host authentication (MAC address)
  • Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • ClientiVMS-4200, HikCentral Pro, Hik-Connect
  • Web BrowserIE11, Chrome 57+, Firefox 52+, Safari 11+

  • Image
  • Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)120 dB
  • SNR> 52 dB
  • DefogDigital defog
  • Image StabilizationEIS
  • Image EnhancementBLC, HLC, 3D DNR
  • Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable
  • Regional FocusYes
  • Regional ExposureYes

  • Interface
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • On-board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Built-in Speaker1 built-in speaker with effective distance reaching max. 30 meters
  • Audio1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 kΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω
  • Alarm2 inputs, 1 output
  • ResetYes

  • Event
  • Basic EventMotion detection, video tampering alarm, exception, alarm input and output
  • Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
  • LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, audible warning, white light flashing, and PTZ actions (such as preset, patrol scan, pattern scan)
  • Smart TrackingManual tracking, auto-tracking

  • Deep Learning Function
  • Face Capture

    Detects up to 5 faces simultaneously.

    Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face

  • Perimeter Protection

    Line crossing, intrusion, region entrance, region exiting

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

  • General
  • Power

    24 VAC, max. 42 W (including max. 18 W for IR and max. 10 W for heater);

    Hi-PoE

  • DimensionØ 220 mm × 363.3 mm (Ø 8.66″ × 13.91″)
  • WeightApprox. 5 kg (11.03 lb.)
  • MaterialADC12
  • Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
  • DemistYes

  • Approval
  • EMCUL (UL 62368-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 62368-1:2014+A11:2017); BIS (IS 13252 (Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
  • SafetyUL (UL 62368-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 62368-1:2014+A11:2017); BIS (IS 13252 (Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP66 (IEC 60529-2013), IK10 (excluding glass window), TVS 6000V lightning protection, surge protection and voltage transient protection