De Hikvision DS-2DE4825IWG1-E is een high‑end 8 megapixel PTZ Speed Dome ontworpen voor situaties waar flexibiliteit, bereik en betrouwbaarheid centraal staan. Dankzij de 25x optische zoom, AcuSense deep‑learning detectie en DarkFighter‑sensor levert deze camera haarscherpe beelden, zelfs bij minimale verlichting.
Met een robuuste behuizing, krachtige IR‑verlichting tot 200 meter en ondersteuning voor PoE+, is deze PTZ ideaal voor bedrijfsterreinen, parkeerplaatsen, havens, logistieke omgevingen en beveiliging op lange afstand.
🔍 Belangrijkste kenmerken
- 8MP resolutie (3840×2160) voor extreem detailrijke videobeelden
- 25x optische zoom voor scherpe herkenning op grote afstand
- AcuSense technologie met mens‑ en voertuigdetectie
- DarkFighter voor uitstekende prestaties bij weinig licht
- IR‑verlichting tot 200 meter voor nachtzicht zonder kwaliteitsverlies
- 360° endless pan & snelle PTZ‑besturing
- IP66 weerbestendig voor buitengebruik
- PoE+ ondersteuning voor eenvoudige installatie
- H.265+ compressie voor efficiënte opslag
- Alarm‑ en audio‑in/uitgangen voor integratie in beveiligingssystemen
🌙 DarkFighter & IR: perfect nachtzicht
De geavanceerde DarkFighter‑sensor zorgt voor helder en ruisvrij beeld in donkere situaties. In combinatie met de krachtige IR‑LED’s tot 200 meter blijft de camera ook ’s nachts volledig inzetbaar voor observatie en identificatie.
🤖 AcuSense: minder valse meldingen
AcuSense maakt gebruik van deep‑learning algoritmes om onderscheid te maken tussen:
- Personen
- Voertuigen
- Overige beweging (zoals regen, bladeren of dieren)
Dit resulteert in veel minder valse alarmen en een betrouwbaarder beveiligingssysteem.
🛠️ Installatie & compatibiliteit
De DS-2DE4825IWG1-E is volledig compatibel met:
- Hikvision NVR’s
- Hik‑Connect app
- ONVIF systemen
- HQ Security maatwerkoplossingen
Dankzij PoE+ en de stevige behuizing is installatie snel en professioneel uit te voeren.
🎓 Toepassingen
Deze PTZ is ideaal voor:
- Bedrijfsterreinen
- Parkeerplaatsen
- Industrie & logistiek
- Havens en buitenterreinen
- Winkelcentra
- Camerabewaking op lange afstand
📦 In de verpakking
- Hikvision DS-2DE4825IWG1-E Speed Dome
- Montageaccessoires
- Handleiding
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Specificaties:
Camera
- Image Sensor: 1/2.8″ progressive scan CMOS
- Max. Resolution: 3840 × 2160
- Min. IlluminationColor: 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 to 120 mm
- FOV: Horizontal field of view: 55.3° to 3.0°, vertical field of view: 32.2° to 1.7°, diagonal field of view: 62.3° to 3.4°
- 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 (3840 × 2160, 2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720),
60 Hz: 30 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: 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 View360° 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
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