4MP Çözünürlük, 25x optik zoom, H.265+, H.264/ MJPEG video sıkıştırma, ONVIF, PSIA and CG, 128 GB hafıza kartı desteği, IP66 koruma sınıfı, Shutter – 1 / 10.000, -30°C / +65°C çalışma sıcaklığı, High-PoE ve 12 DC, akıllı analiz Çizgi geçiş ihlali, İzinsiz giriş algılama, Dinamik analiz, Hareket algılama, Ses algılama)BLC, ROI, titreşim önleme, 3D DNR, Defog, HLC, AWB, AGC, 3D DNR, ROI, voltaj koruma
Hikvision DS-2DE4425IW-DE 4 MP 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.
Key Features
1/2.8″ progressive scan CMOS
Up to 2560 × 1440@30fps resolution
Excellent low-light performance with
powered-by-DarkFighter technology
25 × optical zoom, 16 × digital zoom
WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional
Exposure, Regional Focus
Up to 100 m IR distance
12 VDC & PoE (802.3 at, class 4)
Support H.265+/H.265 video compression
Camera Module
Image Sensor 1/2.8″ progressive scan CMOS
Min. Illumination
Color: 0.005 Lux @(F1.6, AGC ON)
B/W: 0.001Lux @(F1.6, AGC ON)
0 Lux with IR
White Balance
Auto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent
Lamp/Sodium Lamp
Gain Auto/Manual
Shutter Time
50Hz: 1/1 s to 1/30,000 s
60Hz: 1/1 s to 1/30,000 s
Day & Night IR Cut Filter
Digital Zoom 16×
Privacy Mask 24 programmable privacy masks, mask color configurable
Focus Mode Auto/Semi-automatic/Manual
WDR 120 dB WDR (not supported by full frame rate)
Lens
Focal Length 4.8 mm to 120 mm, 25 × optical zoom
Zoom Speed Approx. 3.6 s (optical lens, wide-tele)
Field of View
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)
Working Distance 100 mm to 1500 mm (wide-tele)
Aperture Range F1.6 to F3.5
IR
IR Distance 100 m
Smart IR Yes
PTZ
Movement Range (Pan) 360° endless
Pan Speed
Configurable, from 0.1°/s to 80°/s,
Preset speed: 80°/s
Movement Range (Tilt) From -15° to 90°(auto-flip)
Tilt Speed
Configurable, from 0.1°/s 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, record time over 10 minutes for each scan
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 Position 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
Compression Standard
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
H.264 Type Baseline Profile/Main Profile/High Profile
H.264+ Yes
H.265 Type Baseline Profile/Main Profile/High Profile
H.265+ Yes
Video Bitrate 32 Kbps to 16384 Kbps
Audio Compression G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
Audio Bitrate
G.711alaw/G.711ulaw: 64 Kbps
G.722.1/G.726: 16 Kbps
MP212/PCM: 32 Kbps/64 Kbps/128 Kbps
SVC Yes
Smart Features
Basic Event Motion Detection, Video Tampering Detection, Exception
Smart Event
Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting
Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception
Detection
Smart Record ANR (Automatic Network Replenishment), Dual-VCA
ROI Main stream, sub-stream and third stream respectively support four fixed areas.
Image
Max. Resolution 2560 × 1440
Main Stream
50Hz: 25fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
50fps (1920 × 1080, 1280 × 960, 1280 × 720)
60Hz: 30fps (2560 × 1440, 2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720)
60fps (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
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Image Enhancement HLC/BLC/3D DNR/Defog/EIS/Regional Exposure/Regional Focus
Network
Network Storage
Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/
CIFS), ANR
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
API ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK
Simultaneous Live View Up to 20 channels
User/Host Up to 32 users
3 levels: Administrator, Operator and User
Security Measures
User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption;
IEEE 802.1x port-based network access control; IP address filtering
Client iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web Browser IE 8 to 11, Chrome 31.0+, Firefox 30.0+
Interface
Audio Interface 1-ch audio input and 1-ch audio output
Network Interface 1 RJ45 10 M/100 M Ethernet, PoE (802.3 at, class4)
General
Language (Web Browser
Access )
32 languages.
English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak,
French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian,
Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai,
Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil)
Power
12 VDC, 2.0 A and PoE (802.3 at), 42.5 to 57 VDC, 0.6 A, class4
Max.: 18 W, including max. 7W for IR
Working Temperature -30°C to 65°C (-22°F to 149°F)
Working Humidity ≤ 90%
Protection Level
IP66 Standard, 4000V Lightning Protection, Surge Protection and Voltage Transient
Protection
Material ADC 12, PC+10% GF
Dimensions Φ 164.5 mm × 290 mm (Φ 6.48″ × 11.42″)
Weight Approx. 2 kg (4.41 lb)
DORI
The DORI (detect, observe, recognize, identify) distance gives the general idea of the camera ability to distinguish
persons or objects within its field of view.
It is calculated based on the camera sensor specification and the criteria given by EN 62676-4: 2015.
DORI Detect Observe Recognize Identify
Definition 25 px/m 63 px/m 125 px/m 250 px/m
Distance (Tele) 2400.0 m (7874.0 ft) 952.4 m (3124.7 ft) 480.0 m (1574.8 ft) 240.0 m (787.4 ft)
Available Model
DS-2DE4425IW-DE (E) 12 VDC & PoE (802.3 at, class 4)
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