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4-inch 2 MP 25X Powered by DarkFighter IR Network Speed Dome

4-inch 2 MP 25X Powered by DarkFighter IR Network Speed Dome

1/2.8″ progressive scan CMOS

High quality imaging with 2 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(S6) Category:

Description

Camera

Image Sensor : 1/2.8″ progressive scan CMOS

Min. Illumination : 0 Lux with IR;color: 0.005Lux @ (F1.6,AGC ON) ;B/W: 0.001Lux @ (F1.6, AGC ON)

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

EIS : no

Regional Exposure : yes

Regional Focus : yes

Image Settings : saturation;brightness;contrast;sharpness

Image Parameters Switch : yes

White Balance : MWB;indoor;outdoor;fluorescent lamp;sodium lamp;ATW;auto;Locked WB

Digital Zoom : 16x

Optical Zoom : 25x

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: 57.6° to 2.5° (wide-tele),

Vertical field of view: 34.4° to 1.4° (wide-tele),

Diagonal field of view: 64.5° to 2.9° (wide-tele)

Aperture : F1.6

Illuminator

IR Distance : 100 m

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;patrol scan;pattern scan;auto scan;tilt scan;random scan;frame scan;panorama scan

3D Positioning : yes

PTZ Status Display : yes

Preset Freezing : yes

Scheduled Task : preset;auto scan;random scan;frame scan;patrol scan;pattern scan;panorama scan;tilt scan;dome reboot;dome adjust;aux output

Video

Max. Resolution : 1920 × 1080

Stream Type : main stream;sub-stream;third stream

Main Stream : 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)

60 Hz: 30 fps (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 : intrusion detection;line crossing detection;region entrance detection;region exiting detection;unattended baggage detection;object removal detection;audio exception detection;face 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;UPnP;SNMP;DNS;DDNS;NTP;RTSP;TCP/IP;UDP;IGMP;ICMP;DHCP;PPPoE;Bonjour;SMTP;RTCP;RTP;ISUP

API : ISAPI;Hikvision SDK;Third-party management platform;Open-ended API;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

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℃ to 65℃ (-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″)

: Approx. 2 kg (4.41 lb.)

Approval

Protection : IP66 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection

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