DS-2DE5425IWG1-E - is a 4 MP PTZ Speed Dome IP camera with 1/2.8" Progressive Scan CMOS sensor and 4.8-120 mm motorized lens, equipped with 25x optical and 16x digital zoom for detailed control of large areas. It integrates DarkFighter , HIK AI-ISP and AcuSense technology with Deep Learning for intelligent classification of people and vehicles . It offers IR night vision up to 150 meters , 360° Pan movement, 120 dB WDR , Face Capture up to 5 faces and Smart Tracking. It also supports PoE 802.3at , microSD up to 512 GB , H.265+ compression and IP67 and IK10 protection, making it ideal for professional outdoor video surveillance. Hikvision
DS-2DE5425IWG1-E – 4.8-120mm 4MP VARIABLE LENS PTZ CAMERA – ARTIFICIAL INTELLIGENCE – DARKFIGHTER – 25x OPTICAL ZOOM

The Hikvision DS-2DE5425IWG1-E is a 4 MP PTZ Speed Dome IP camera with 1/2.8" Progressive Scan CMOS sensor and 4.8-120 mm motorized lens, equipped with 25x optical and 16x digital zoom for large area surveillance. It integrates DarkFighter , HIK AI-ISP and AcuSense with Deep Learning for intelligent classification of people and vehicles . It offers IR up to 150 m , 360° Pan movement, 120 dB WDR , Face Capture up to 5 faces, Smart Tracking and H.265+ compression. It also supports PoE 802.3at , microSD up to 512 GB and IP67 and IK10 protection, ideal for professional outdoor installations.
Main features:
- Resolution: 4 MP
- Lens: 4.8-120 mm
- Zoom: 25x optical
- AI: AcuSense + Deep Learning
- DarkFighter: low light vision
- IR: up to 150m
- PTZ: Pan 360°
- Tracking: Smart Tracking
- PoE: IEEE 802.3at
- Protection: IP67 + IK10
Further details
4.8-120mm motorized lens with F1.6 maximum aperture , 25x optical zoom and 16x digital zoom, ideal for obtaining close-up details even at long distances and effectively monitoring very large areas.
1 /2.8" Progressive Scan CMOS sensor with maximum resolution of 4 MP (2560 × 1440) and frame rate of up to 30 fps , for high definition, smooth and detailed images.
It integrates HIK AI-ISP and AcuSense technology with deep learning-based intelligent classification of human and vehicle targets, improving detection accuracy and reducing irrelevant events.
Powered by DarkFighter technology designed for low- light surveillance , with sensitivity down to 0.005 Lux in color , 0.001 Lux in black and white and IR up to 150 meters .
Network Speed Dome PTZ camera with 360° Pan rotation , Tilt from -15° to 90° with Auto Flip , Pan speed up to 120°/s, 300 presets , 8 patrols and 4 pattern scans for dynamic surveillance of large spaces.
It has 1 audio input and 1 audio output , ambient noise filtering and support for numerous codecs, including AAC, MP3, G.711 and G.722.1; it also supports connection with Hikvision network microphones and speakers .
It integrates 2 inputs and 1 alarm output and manages events such as line crossing, intrusion, area entry/exit, unattended baggage and object removal , with activation of recording, notifications and PTZ actions.
Deep Learning algorithms enable the classification of people and vehicles and support Face Capture of up to 5 faces simultaneously , with detection, acquisition, evaluation and selection of the best face image.
Smart Tracking function with manual tracking and Auto-Tracking , which allows the PTZ Speed Dome to dynamically follow subjects as they move within the video surveillance area.
It supports IEEE 802.3at PoE power , allowing data and power to be transferred over the Ethernet network; 36 VDC power is also available , with a maximum power consumption of 24 W.
It integrates 10/100 Mbps Ethernet RJ45 port , IPv4/IPv6, HTTP/HTTPS, RTSP, TCP/IP and other network standards protocols, as well as ONVIF Profile S, G and T , ISAPI, SDK, Hik-Connect, HikCentral Pro and iVMS-4200, with up to 20 simultaneous live views .
Technical data sheet
| DS-2DE5425IWG1-E | |
| Room | |
| 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) |
| Shutter Time | 1/3 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 |
| Openings | Max. F1.6 |
| Zoom Speed | Approx. 3.6 s |
| Illuminator | |
| Supplement Light Type | IR |
| Supplement Light Range | IR Distance: up to 150 m |
| PTZ | |
| Movement Range (Pan) | 360° |
| Movement Range (Tilt) | -15° to 90° (auto flip) |
| Pan Speed | pan speed: configurable from 0.1° to 120°/s; preset speed: 120°/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, aux 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 | 50Hz: 25fps (704×576, 640×480, 352×288) 60Hz: 30fps (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.264/H.264+/H.265+, |
| Video Bit Rate |
32 Kbps to 16 Mbps |
| H.264 Type |
Baseline Profile, Main Profile, High Profile |
| H.265 Type |
Main Profile |
| Scalable Video Coding (SVC) |
H.264 and H.265 encoding |
| Bit Rate Control |
CBR,VBR |
| Region of Interest (ROI) |
8 fixed regions for each stream |
| AI Encoding |
No |
| Audio | |
| Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM |
| 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: 8kHz, 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 | Open Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP |
| User/Host |
Up to 32 users. |
| 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) |
| Client |
iVMS-4200, HikCentral Pro, Hik-Connect |
| Network Storage |
NAS (NFS, SMB/CIFS), auto network replenishment (ANR) |
| Web Browser |
Chrome 80+, Firefox 80+, Safari 13+, Edge 89+ |
| Image | |
| Image Parameters Switch |
Yes |
| Image Settings |
Saturation, brightness, contrast, sharpness, gain, 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 512GB |
| 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 | 2 inputs, 1 output |
| Reset Key | Yes |
| Event | |
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| 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 |
| Linkage and Tracking | |
| Smart Tracking | Manual tracking, auto-tracking |
| General | |
| Power |
36 VDC ± 25%, max. 24W,PoE (802.3at) |
| Dimension |
Ø 210 mm × 344.7 mm (Ø 8.27" × 13.57") |
| Weight |
Approx. 3.0 kg (6.61 lb.) |
| Material |
ADC12, PC+10%GF |
| Operating Conditions |
-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,IK10 (IEC 62262:2002) |


