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Shun Ngai Limited


產品詳細

DS-2DE4425IW-DE

產品詳細

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

  • Focuses on human and vehicle targets classification based on deep learning

  • Support face capture. Up to 5 faces captured at the same time

  • 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

  • Expansive night view with up to 100 m IR distance

  • Support H.265+/H.265 video compression








    • Camera

    • Image Sensor1/2.8" progressive scan CMOS

    • Max. Resolution2560 × 1440

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

    • Shutter Speed1 s to 1/30,000 s

    • Day & NightIR cut filter

    • Zoom25x optical, 16x digital

    • Slow Shutteryes

    • Lens

    • Focal Length4.8 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)


    • FocusAuto, semi-auto, manual

    • ApertureMax. F1.6

    • Zoom SpeedApprox. 3.6 s

    • Illuminator

    • Supplement Light TypeIR

    • Supplement Light RangeIR Distance: up to 100 m

    • PTZ

    • Movement Range (Pan)360°

    • Movement Range (Tilt)-15° to 90° (auto flip)

    • Pan Speedpan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s

    • Tilt Speedtilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s

    • Proportional PanYes

    • Presets300

    • Preset Freezingyes

    • Patrol Scan8 patrols, up to 32 presets for each patrol

    • Pattern Scan4 pattern scans

    • Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan

    • 3D Positioningyes

    • PTZ Status Displayyes

    • Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output

    • Power-off Memoryyes

    • 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 Rate32 kbps to 16384 kbps

    • H.264 TypeBaseline Profile/Main Profile/High Profile

    • H.265 TypeMain profile

    • Scalable Video Coding (SVC)H.264 and H.265 encoding

    • Region of Interest (ROI)8 fixed regions for each stream

    • Audio

    • Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM

    • Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)

    • Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz

    • Environment Noise FilteringYes

    • Network

    • ProtocolsIPv4/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 ViewUp to 20 channels

    • APIOpen Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP

    • User/HostUp to 32 users, 3 user levels: administrator, operator, and user

    • SecurityPassword 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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)

    • Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)

    • ClientiVMS-4200, HikCentral Pro, Hik-Connect

    • Web BrowserChrome 57.0+, Firefox 52.0+, Safari 11+, IE11

    • Image

    • Image Parameters SwitchYes

    • Image SettingsSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser

    • Day/Night SwitchDay, Night, Auto, Schedule

    • Wide Dynamic Range (WDR)120 dB

    • SNR> 52 dB

    • DefogDigital defog

    • Image StabilizationEIS

    • Image EnhancementBLC, HLC, 3D DNR

    • Privacy Mask24 programmable polygon privacy masks, mask color or mosaic configurable

    • Regional FocusYes

    • Regional ExposureYes

    • Interface

    • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port

    • On-board StorageBuilt-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


    • Alarm1 input, 1 output

    • ResetYes

    • Event

    • Basic EventMotion detection, video tampering alarm, exception, alarm input and output

    • Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection

    • LinkageUpload 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

    • 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


    • Perimeter Protection

      Line crossing, intrusion, region entrance, region exiting

      Support alarm triggering by specified target types (human and vehicle)


    • General

    • Power

      12 VDC, max. 18 W, including max. 1.6 W for heater and 9 W for IR;

      PoE (802.3at)


    • DimensionØ 164.5 mm × 290 mm (Ø 6.48" × 11.42")

    • WeightApprox. 2 kg (4.41 lb.)

    • MaterialADC12

    • Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)

    • DemistYes

    • Approval

    • EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)

    • SafetyUL (UL 62368-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 62368-1:2014+A11:2017); BIS (IS 13252 (Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)

    • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)

    • ProtectionIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection