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

DS-2DE4425IW-DE(T5)

HikVision 4-inch 4MP 25X Powered by DarkFighter IR Network Speed Dome (DS-2DE4425IW-DE(T5))

HikVision

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

The Hikvision 4-inch 4MP 25X Powered by DarkFighter IR Network Speed Dome from Discount Fire Supplies offers advanced surveillance capabilities including deep learning-based target classification, high-resolution imaging, extensive zoom capabilities, and superior low-light performance

Features

  • Utilizes deep learning for human and vehicle target classification
  • High-resolution 4 MP imaging with powered-by-DarkFighter technology for excellent low-light performance
  • Offers extensive zoom capabilities with 25× optical zoom and 16× digital zoom for detailed surveillance over large areas

Technical Specifications

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), 0 Lux with IR
  • Shutter Speed : 1 s to 1/30,000 s
  • Day & Night : IR cut filter
  • Zoom :25x optical, 16x digital
  • Slow Shutter : yes

Lens

  • Focal Length : 4.8 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)
  • Focus : Auto, semi-auto, manual
  • Aperture : Max. F1.6
  • Zoom Speed : Approx. 3.6 s

Illuminator

  • Supplement Light Type : IR 
  • Supplement Light Range : IR Distance: up to 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 Speedtilt speed : configurable from 0.1° to 80°/s, preset speed 80°/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, auxiliary 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 16384 kbps
  • 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

Audio

  • Audio Compression : G.711/G.722.1/G.726/MP2L2/PCM
  • Audio Bit Rate : 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)
  • Audio Sampling Rate : 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
  • 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, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
  • Network Storage : NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • Client : iVMS-4200, HikCentral Pro, Hik-Connect
  • Web Browser : Chrome 57.0+, Firefox 52.0+, Safari 11+, IE11

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 Stabilization : EIS
  • Image Enhancement : BLC, HLC, 3D DNR
  • Privacy Mask : 24 programmable polygon privacy masks, mask color or mosaic configurable
  • Regional Focus : Yes
  • Regional Exposure : Yes

Interface

  • Ethernet Interface : 1 RJ45 10M/100M 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 input, 1 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

  • 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)
  • Dimension : Ø 164.5 mm × 290 mm (Ø 6.48" × 11.42")
  • Weight : Approx. 2 kg (4.41 lb.)
  • Material : ADC12
  • Operating Condition : -30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
  • Demist  : Yes

Approval

  • EMC : FCC (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)
  • Safety : UL (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)
  • Environment : CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • Protection : IP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection

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