IP kamera PTZ DS-2DE4A425IWG-E 4-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome

High quality imaging with 4 MP resolution, up to 30 fps

Excellent low-light performance via powered-by-DarkFighter technology

Clear imaging against strong back lighting due to 120 dB WDR technology

Pan and tilt ability enables camera to monitor zones of interest

25 × optical zoom allows for closer viewing of subjects in expansive areas

Up to 50 m IR range ensures safety at night

Water and dust resistant (IP66)

Focuses on human and vehicle targets classification based on deep learning







    Camera

    Image Sensor1/2.8" Progressive Scan CMOS

    Max. Resolution2560 × 1440

    Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR

    Shutter Speed1/1 s to 1/30,000 s

    Day & NightIR cut filter

    Zoom25 × optical, 16 × digital

    Slow ShutterYes



    Lens

    Focal Length4.8 to 120 mm

    FOVHorizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°

    FocusAuto, semi-auto, manual

    ApertureMax. F1.6

    Zoom SpeedApprox. 3.4 s



    Illuminator

    Supplement Light TypeIR

    Supplement Light RangeIR Distance: up to 50 m

    Smart Supplement LightYes

    IR Wavelength850 nm



    PTZ

    Movement Range (Pan)0° to 360°

    Movement Range (Tilt)-5° to 90°

    Pan SpeedPan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s

    Tilt SpeedTilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s

    Proportional ZoomYes

    Presets300

    Preset FreezingYes

    Patrol Scan8 patrols, up to 32 presets for each patrol

    Pattern Scan4 pattern scans, record time over 10 minutes for each scan

    Park ActionPreset, pattern scan, patrol 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

    Power-off MemoryYes



    Video

    Main Stream



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



    60 Hz: 30 fps (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

    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/AAC-LC

    Audio Bit rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/128 to 1024 Kbps (PCM)/16 to 64 Kbps (AAC-LC)

    Audio Sampling RateAAC-LC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 64 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, WebSocket, WebSockets

    Simultaneous Live ViewUp to 20 channels

    APIOpen Network Video Interface (Version 18.12), 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, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)

    Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)

    ClientiVMS-4200, HikCentral Pro, Hik-Connect

    Web BrowserIE 10 to 11, Chrome 57+, Firefox 52+, Safari 11+



    Image

    Image Parameters SwitchYes

    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 EnhancementBLC, HLC, 3D DNR

    Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable

    Regional FocusYes

    Regional ExposureYes



    Interface

    Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

    On-board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB

    Audio



    1 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, 2 outputs

    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

    Alarm LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, 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, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture



    General

    Power12 VDC, Max. 24 W; PoE (802.3at)

    DimensionØ 169 mm × 161 mm (Ø 6.65" × 6.34")

    WeightApprox. 2.45 kg (5.40 lb.)

    Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)

    General FunctionMirror, password protection



    Approval

    ProtectionIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection