Hikvision DS-2DE4425IW-DE(T5), 4-inch 4 MP 25X Powered by DarkFighter

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

Belangrijke kenmerken

  • Richt zich op classificatie van menselijke en voertuigdoelen op basis van deep learning
  • Ondersteuning voor het vastleggen van gezichten. Tot 5 gezichten tegelijkertijd vastgelegd
  • 1/2,8" CMOS met progressieve scan
  • Beeldkwaliteit van hoge kwaliteit met een resolutie van 4 MP
  • Uitstekende prestaties bij weinig licht met powered-by-DarkFighter-technologie
  • 25× optische zoom en 16× digitale zoom bieden close-ups van uitgestrekte gebieden
  • Uitgebreid nachtzicht met een IR-afstand tot 100 m
  • Ondersteuning van H.265+/H.265-videocompressie




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
  • Slow Shutteryes
  • Day & NightIR cut filter
  • Zoom25x optical, 16x digital
Lens
  • FocusAuto, semi-auto, manual
  • ApertureMax. F1.6
  • Zoom SpeedApprox. 3.6 s
  • 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)
Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeIR Distance: up to 100 m
PTZ
  • Proportional Pan Yes
  • Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, auxiliary output
  • 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
  • Presets 300
  • Patrol Scan8 patrols, up to 32 presets for each patrol
  • Pattern Scan4 pattern scans
  • Power-Off Memory yes
  • 3D Positioningyes
  • PTZ Status Display yes
  • Preset Freezing yes
Video
  • 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
  • Region Of Interest (ROI)8 fixed regions for each 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 Bit Rate 32 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
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 Filtering Yes
Network
  • Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • 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
  • APIOpen Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
  • Simultaneous Live ViewUp to 20 channels
  • 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)
  • ClientiVMS-4200, HikCentral Pro, Hik-Connect
  • Web BrowserChrome 57.0+, Firefox 52.0+, Safari 11+, IE11

Merk: Hikvision

Koop Hikvision DS-2DE4425IW-DE(T5), 4-inch 4 MP 25X Powered by DarkFighter

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