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Hikvision 4 MP 25X Powered by DarkFighter IR Network Speed Dome DS-2DE4A425IWG-E
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* FIND A CHEAPER PRICE WE WILL BEAT IT BY 1% TO 5%
- DS-2DE4A425IWG-E
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Hikvision 4 MP 25X Powered by DarkFighter IR Network Speed Dome DS-2DE4A425IWG-E
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 |
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| 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 |
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| 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) |
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| Sub-Stream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
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| 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) |
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| 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 |
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| 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) |
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| 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 |
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| 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 |
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| Simultaneous Live View | Up to 20 channels | ||||
| API | Open Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP |
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| 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) |
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| 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 |
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| 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 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω |
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| 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 |
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| 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) |
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| 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 |
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| 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 |
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Bosch
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