Hikvision DS-2DE4425IWG1-E – 4MP 25x IR AcuSense DarkFighter

De Hikvision DS-2DE4425IWG1-E is een geavanceerde 4MP netwerk PTZ speed dome die uitblinkt in beeldkwaliteit, intelligentie en betrouwbaarheid. Deze camera combineert DarkFighter-technologie, AI-ISP beeldverwerking en AcuSense deep learning voor haarscherpe beelden — zelfs bij minimale verlichting.

Met de krachtige 25× optische zoom en 16× digitale zoom observeer je grote afstanden zonder kwaliteitsverlies. De zelflerende autofocus zorgt ervoor dat het beeld altijd scherp blijft, ook tijdens snelle bewegingen of zoomacties.

De camera herkent en classificeert mensen en voertuigen, ondersteunt gezichtsdetectie tot 5 gezichten tegelijk en werkt naadloos samen met Hikvision NVR’s via AcuSeek en AcuSearch voor razendsnelle terugzoekfuncties.

Dankzij de ingebouwde dual-microfoon, actieve stroboscoop, audio-alarm en compatibiliteit met Hikvision netwerk-luidsprekers is directe interventie mogelijk bij verdachte situaties.

⭐ Belangrijkste kenmerken

• Resolutie: 4MP (2560×1440)
• Sensor: 1/2.8” Progressive Scan CMOS
• Zoom: 25× optisch, 16× digitaal
• Nachtzicht: DarkFighter + IR tot 100 meter
• AI-detectie: AcuSense voor mensen & voertuigen
• Gezichtsdetectie: tot 5 gezichten tegelijk
• Audio: ingebouwde dual-microfoon + speaker
• Actieve afschrikking: stroboscoop & audio-alarm
• PTZ: 360° pan, -15° tot 90° tilt, 80°/s presets
• Opslag: microSD tot 512GB
• Behuizing: IP67, TVS 6000V bliksem- en overspanningsbeveiliging
• Voeding: 12V DC of PoE (802.3at)

🎯 Toepassingen

• Bedrijventerreinen
• Parkeerplaatsen
• Perimeterbewaking
• Magazijnen & logistiek
• Publieke ruimtes
• Horeca & retail

💡 Waarom kiezen voor de DS-2DE4425IWG1-E?

Deze PTZ-camera biedt een unieke combinatie van AI, zoomkracht, nachtzicht en actieve beveiliging. Ideaal voor situaties waar betrouwbaarheid, detail en intelligentie essentieel zijn.

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Specificaties:

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 s to 1/30,000 s
• Day & Night: IR cut filter
• Zoom: 25x optical, 16x digital
• Slow Shutter: yes

Lens

• Focal Length: 4.8 mm to 120 mm
• FOV

  Horizontal field of view: 55° to 2.4° (wide-tele),

  Vertical field of view: 33° to 1.4° (wide-tele),

  Diagonal field of view: 61.5° to 2.8° (wide-tele)

• Focus: Auto, semi-auto, manual
• Aperture: Max. F1.6
• Zoom Speed: Approx. 3.6 s

Illuminator

• Supplement Light Type: IR
• Supplement Light Range: IR Distance: up to 100 m

PTZ

• Movement Range (Pan): 360°
• Movement Range (Tilt): -15° to 90° (auto flip)
• Pan Speed: pan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
• Tilt Speed: tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
• Proportional Pan: Yes
• Presets: 300
• Preset Freezing: yes
• Patrol Scan: 8 patrols, up to 32 presets for each patrol
• Pattern Scan: 4 pattern scans
• 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, auxiliary output
• 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

• Video Bit Rate: 32 kbps to 16384 kbps
• 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.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC-LC
• Audio Bit Rate: 64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC),8 to 320 Kbps (MP3)
• Audio Sampling Rate: MP2L2: 16kHz, 32kHz, 48kHz,AAC-LC: 16kHz, 32kHz, 48kHz,PCM: 16kHz, 32kHz, 48kHz,MP3: 8kHz, 16kHz, 32kHz, 48kHz
• 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
• Simultaneous Live View: Up to 20 channels
• API: ONVIF (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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
• Network Storage: NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
• Client: iVMS-4200, HikCentral Pro, Hik-Connect
• Web Browser: IE11, Chrome 80+, Firefox 80+, Safari 13+, Edge 89+

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 Stabilization: EIS
• Image Enhancement: BLC, HLC, 3D DNR
• Privacy Mask: 24 programmable polygon privacy masks, mask color or mosaic configurable
• Regional Focus: Yes
• Regional Exposure: Yes
• VR View: 360° Real Scene Stitched Panoramic Image

Interface

• Ethernet Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• On-board Storage: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 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

• Alarm: 1 input, 1 output
• Reset: Yes
• Built-in Microphone: 2 built-in Microphone: Arrayed dual-microphone up to 8 meters
• Built-in Speaker: 1 built-in speaker, with effective distance reaching max. 20 meters

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
• Linkage: Upload 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)

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

• Regional People Counting

  Supports up to 8 detection regions, and independent arming schedule and linkage method

  Supports 3 detection modes: people density detection, number of people exception detection, waiting time exception detection

  Supports searching real-time number of people

Linkage and Tracking

• Smart Tracking: Manual tracking, auto-tracking

General

• Power: 12 VDC, max. 18 W, including max. 1.6 W for heater and 9 W for IR; PoE (802.3at)
• Dimension: Ø 164.5 mm × 290 mm (Ø 6.48″ × 11.42″)
• Approx. 2 kg (4.41 lb.)
• Material: ADC12
• Operating Condition: -30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
• Demist: Yes

Approval

• EMC: CE-EMC (EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021+A2:2024, EN 61000-3-3:2013+A1:2019+A2:2021),RCM (AS/NZS CISPR 32: 2015)
• Safety: CB (IEC 62368-1:2014), CE-LVD (EN 62368-1:2014 + A11:2017)
• Environment: CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• Protection: IP67 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection