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4 MP 25X Powered by DarkFighter In-Ceiling Network Speed Dome

Name: 4 MP 25X Powered by DarkFighter In-Ceiling Network Speed Dome
Brand: Hikvision
Availability: InStock
Rating: 5.0 (1 reviews)

HIK AI-ISP for excellent noise reduction effect
High focus speed with self-learning focus technology keep the picture clear every single second
High quality imaging with 4 MP resolution
25 × optical zoom allows for closer viewing of subjects in expansive areas
WDR, HLC, BLC, 3D DNR, defog, regional exposure, regional focus
Pan and tilt ability enables camera to monitor zones of interest
12 VDC & PoE (802.3at)
Support link to hikvision network speakers and network microphones to play audio
Improve playback efficiency and be compatible with the AcuSeek and AcuSearch technologies of NVR for combined use

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Data Sheet

Available models:

DS-2DE4425WG1-E3

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DS-2DE4425WG1-E3 ^NEW

Specification
Resources
Accessories

Data Sheet

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)
Shutter Speed 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 mm to 120 mm
FOV Horizontal field of view: 55° to 2.4°, vertical field of view: 33° to 1.4°, diagonal field of view: 61.5° to 2.8°
Focus Auto, semi-auto, manual
Aperture Max. F1.6
Zoom Speed Approx. 3.6 s

PTZ
Movement Range (Pan) 360°
Movement Range (Tilt) 0° to 90°
Pan Speed Pan speed: configurable from 0.1° to 160°/s; preset speed: 160°/s
Tilt Speed Pan speed: configurable from 0.1° to 160°/s; preset speed: 160°/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 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 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
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/AAC-LC
Audio Bit Rate MP2L2: 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps, 192 kbps
Audio Sampling Rate MP2L2: 16 kHz, 32 kHz, 48 kHz, PCM: 8 kHz, 16 kHz, 32 kHz, 48 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 19.12, 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)
Client iVMS-4200, HikCentral Pro, Hik-Connect
Web Browser IE11, Chrome57+, Firefox52+, Safari11+

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
VR View 360° Real Scene Stitched Panoramic Image

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
Alarm 1 alarm input, 1 alarm output
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
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)

Deep Learning Function
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, 2.0 A, max. 24 W; PoE (802.3 at)
Dimension Ø 165 mm × 179.5 mm (Ø 6.5" × 7.1")
Approx. 2 kg (4.41 lb.)
Material ADC 12, PC+ABS, PC/PMMA
Operating Condition -10 °C to 50 °C (-10 °F to 122 °F). Humidity 90% or less (non-condensing)

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 TVS 6000V lightning protection, surge protection and voltage transient protection

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)

Shutter Speed

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 mm to 120 mm

FOV

Horizontal field of view: 55° to 2.4°, vertical field of view: 33° to 1.4°, diagonal field of view: 61.5° to 2.8°

Focus

Auto, semi-auto, manual

Aperture

Max. F1.6

Zoom Speed

Approx. 3.6 s

PTZ

Movement Range (Pan)

360°

Movement Range (Tilt)

0° to 90°

Pan Speed

Pan speed: configurable from 0.1° to 160°/s; preset speed: 160°/s

Tilt Speed

Pan speed: configurable from 0.1° to 160°/s; preset speed: 160°/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

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 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

Region of Interest (ROI)

8 fixed regions for each stream

AI Encoding

Yes

Audio

Audio Compression

G.711/G.722.1/G.726/MP2L2/PCM/AAC-LC

Audio Bit Rate

MP2L2: 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps, 192 kbps

Audio Sampling Rate

MP2L2: 16 kHz, 32 kHz, 48 kHz, PCM: 8 kHz, 16 kHz, 32 kHz, 48 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 19.12, 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)

Client

iVMS-4200, HikCentral Pro, Hik-Connect

Web Browser

IE11, Chrome57+, Firefox52+, Safari11+

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

VR View

360° Real Scene Stitched Panoramic Image

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

Alarm

1 alarm input, 1 alarm output

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

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)

Deep Learning Function

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, 2.0 A, max. 24 W; PoE (802.3 at)

Dimension

Ø 165 mm × 179.5 mm (Ø 6.5" × 7.1")

Approx. 2 kg (4.41 lb.)

Material

ADC 12, PC+ABS, PC/PMMA

Operating Condition

-10 °C to 50 °C (-10 °F to 122 °F). Humidity 90% or less (non-condensing)

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

TVS 6000V lightning protection, surge protection and voltage transient protection