Composants: HIKVISION 2MP DOME PTZ 25X ZOOM VARIFOCAL 4.8-120MM
HIKVISION 2MP DOME PTZ 25X ZOOM VARIFOCAL 4.8-120MM
 
HIKVISION 2MP DOME PTZ 25X ZOOM VARIFOCAL 4.8-120MM
537,90-incl. TVA

Commander avant 17h, livré à domicile après-demain
Commander avant 17h, ramasser après-demain

EAN: 6931847177614
MPN: DS-2DE4A425IWG-E(O-STD)
Marque: Hikvision
Stock: 2

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Model: Hikvision DS-2DE4A425IWG-E

4-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome

Features

  • 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

Specifications

Camera

  • Image Sensor: 1/2.8" Progressive Scan CMOS
  • Max. Resolution: 2560 × 1440
  • Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
  • Shutter Speed: 1/1 s to 1/30,000 s
  • Day & Night: IR cut filter
  • Zoom: 25 × optical, 16 × digital
  • Slow Shutter: Yes

Lens

  • Focal Length: 4.8 to 120 mm
  • FOV: Horizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°
  • Focus: Auto, semi-auto, manual
  • Aperture: Max. F1.6
  • Zoom Speed: Approx. 3.4 s

Illuminator

  • Supplement Light Type: IR
  • Supplement Light Range: IR Distance: up to 50 m
  • Smart Supplement Light: Yes
  • IR Wavelength: 850 nm

PTZ

  • Movement Range (Pan): 0° to 360°
  • Movement Range (Tilt): -5° to 90°
  • Pan Speed: Pan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s
  • Tilt Speed: Tilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
  • Proportional Zoom: Yes
  • Presets: 300
  • Preset Freezing: Yes
  • Patrol Scan: 8 patrols, up to 32 presets for each patrol
  • Pattern Scan: 4 pattern scans, record time over 10 minutes for each scan
  • Park Action: Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • 3D Positioning: Yes
  • PTZ Status Display: Yes
  • Scheduled Task: preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
  • Power-Off Memory: Yes

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 Type: Baseline Profile/Main Profile/High Profile
  • H.265 Type: Main profile
  • Scalable Video Coding (SVC): H.264 and H.265 encoding
  • Region Of Interest (ROI): 8 fixed regions for each stream

Audio

  • Audio Compression: G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
  • Audio Bit Rate: 64 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 Rate: AAC-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 Filtering: Yes

Network

  • Protocols: IPv4/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 View: Up to 20 channels
  • API: Open Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
  • User/Host: Up to 32 users; 3 user levels: administrator, operator, and user
  • Security: Password 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 Storage: NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • Client: iVMS-4200, HikCentral Pro, Hik-Connect
  • Web Browser: IE 10 to 11, Chrome 57+, Firefox 52+, Safari 11+

Image

  • Image Parameters Switch: Yes
  • Image Settings: Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Day/Night Switch: Day, Night, Auto, Schedule
  • Wide Dynamic Range (WDR): 120 dB
  • SNR: ?52 dB
  • Defog: Digital Defog
  • Image Enhancement: BLC, HLC, 3D DNR
  • Privacy Mask: 24 programmable polygon privacy masks, mask color or mosaic configurable
  • Regional Focus: Yes
  • Regional Exposure: Yes

Interface

  • Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage: Built-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 K? ± 10%;
    • 1 output (line out), line level, output impedance: 600 ?
  • Alarm: 2 inputs, 2 outputs
  • Reset: Yes

Event

  • Basic Event: Motion detection, video tampering alarm, exception, alarm input and output
  • Smart Event: line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
  • Alarm Linkage: Upload 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 Tracking: Manual 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

  • Power: 12 VDC, Max. 24 W; PoE (802.3at)
  • Dimension: Ø 169 mm × 161 mm (Ø 6.65" × 6.34")
  • Weight: Approx. 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 Function: Mirror, password protection

Approval

  • Protection: IP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

Commander avant 17h = livré à domicile après-demain ou ramasser après-demain dans la boutique*
*: les délais de livraison sont indicatifs & dépendent des fournisseurs et transport,

537.90 Envoi gratuit à partir de € 50