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Hikvision DS-2DE4425IW-DE(S6) 4MP 25× Network IR Speed
Dome adopts 1/2.8" progressive scan CMOS chip. With the
25× optical zoom lens, the camera offers more details over
expansive areas. This series of cameras can be widely used
for wide ranges of high-definition, such as the rivers, roads,
railways, airports, squares, parks, scenic spots, and venues,
etc.
1/2.8" progressive scan CMOS
High quality imaging with 4 MP resolution
Excellent low-light performance with
powered-by-DarkFighter technology
25× optical zoom and 16× digital zoom provide close up
views over expansive areas
WDR, HLC, BLC, 3D DNR, defog, regional exposure, regional
focus
Expansive night view with up to 100 m IR distance
Support H.265+/H.265 video compression
SKU: DS-2DE4425IW-DE
Specification
Camera Module
Image Sensor 1/2.8" progressive scan CMOS
Min. Illumination Color: 0.005Lux @ (F1.6, AGC ON); B/W: 0.001Lux @ (F1.6, AGC ON), 0 Lux with IR
Shutter Speed 1 s to 1/30,000 s
Slow Shutter yes
Focus semi-auto, manual, auto
Day & Night ICR
Day/Night Switch day, night, auto, scheduled-switch
BLC yes
WDR 120 dB WDR
HLC yes
3D DNR yes
Defog yes
Regional Exposure yes
Regional Focus yes
Image Settings saturation, brightness, contrast, sharpness
Image Parameters Switch yes
White Balance auto, ATW, sodium lamp, fluorescent lamp, indoor, outdoor, MWB, Locked WB
Digital Zoom 16×
Optical Zoom 25×
Privacy Mask up to 24 masks,mask color configurable
SNR > 52dB
Lens
Focal Length 4.8 mm to 120 mm, 25× Optical
Zoom Speed approx. 3.6 s
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)
Aperture F1.6
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 Zoom yes
Presets 300
Patrol Scan 8 patrols, up to 32 presets for each patrol
Pattern Scan 4 pattern scans
Power-off Memory yes
Park Action
preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
panorama scan
3D Positioning yes
PTZ Status Display yes
Preset Freezing yes
Scheduled Task
preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
panorama scan, dome reboot, dome adjust, aux output
Video
Max. Resolution 2560 × 1440
Stream Type main stream, sub-stream, third stream
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 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
H.264+ yes
H.265+ yes
SVC yes
ROI
fixed region, main stream, sub-stream and third stream respectively support eight
fixed areas
Audio
Audio Compression G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
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
Smart Features
Basic Event motion detection, alarm input, alarm output, video tampering alarm, exception
Smart Event
face detection, intrusion detection, line crossing detection, region entrance detection,
region exiting detection, unattended baggage detection, object removal detection,
audio exception detection
Smart Record ANR, Dual-VCA
Alarm Linkage
memory card video recording, alarm output, sending email, notify surveillance center,
upload to FTP, NAS video recording
Network
Network Storage NAS (NFS, SMB/ CIFS)
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, ISUP
API
Open-ended API, ISAPI, Hikvision SDK, Third-party management platform, Hik-Connect,
ISUP, Open Network Video Interface, CGI
Simultaneous Live View 20
User/Host 32
Security Measures
Authenticated username and password, MAC address binding, HTTPS encryption,
802.1X authenticated access, IP address filter
Client iVMS-4200, Hik-Connect
Web Browser IE10-11, Chrome 57+, Firefox 52+, Safari 12+
Interface
Communication Interface RJ45, self-adaptive 10M/100M Ethernet port
On-board Storage support microSD/microSDHC/microSDXC cards, up to 256 GB
Alarm Input 1 alarm input
Alarm Output 1 alarm output
Audio Input 1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%
Audio Output 1 audio output, line level, impedance: 600 Ω
Supplement Light
IR Distance 100 m
General
Power 12 VDC, PoE (802.3at)
Power Consumption and Current Max. 18 W, including max. 1.6 W for heater and 9 W for IR
Operating Conditions -30°C to 65°C (-22°F to 149°F), humidity lower than 90%RH
Reset yes
Demist yes
Material ADC12
Dimensions Ø 164.5 mm × 290 mm (Ø 6.48" × 11.42")
Weight Approx. 2 kg (4.41 lb.)