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

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance via powered-by-DarkFighter technology
  • Clear imaging against strong back lighting due to 120 dB WDR technology
  • Pan and tilt ability enables camera to monitor zones of interest
  • 25× optical zoom allows for closer viewing of subjects in expansive areas
  • Up to 50 m IR range ensures safety at night
  • Water and dust resistant (IP66)

Especificación
  • Cámara
  • Sensor de imagen1/2.8" Progressive Scan CMOS
  • Max. Resolución2560 × 1440
  • Iluminación mínimaColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
  • Velocidad de obturación1/1 s to 1/30,000 s
  • Día y NocheIR cut filter
  • Zoom25x optical, 16x digital
  • Obturador lentoYes
  • Lente
  • Longitud focal4.8 to 120 mm
  • FOVHorizontal FOV 53.3° to 2.6°, vertical FOV 30.6° to 1.5°, diagonal FOV 60.5° to 3°
  • EnfoqueAuto, semi-auto, manual
  • AperturaMax. F1.6
  • Velocidad del ZoomApprox. 3.4 s
  • Iluminador
  • Tipo de luz suplementariaIR
  • Rango de luz suplementariaIR Distance: up to 50 m
  • Luz de suplemento inteligenteYes
  • IR Wavelength850 nm
  • PTZ
  • Rango de movimiento (pan)0° to 360°
  • Rango de movimiento (tilt)-5° to 90°
  • Velocidad de movimiento horizontal (pan)Pan speed: configurable from 0.1° to 300°/s; preset speed: 350°/s
  • Velocidad de vertical (tilt)Tilt speed: configurable from 0.1° to 160°/s, preset speed 200°/s
  • Zoom proporcionalYes
  • Preajustes300
  • Congelación preestablecidaYes
  • Escaneo de patrulla8 patrols, up to 32 presets for each patrol
  • Patrón de escaneo4 pattern scans, record time over 10 minutes for each scan
  • Acción del parquePreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
  • Posicionamiento 3DYes
  • Pantalla de estado de PTZYes
  • Tarea programadapreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
  • Memoria de apagadoYes
  • Vídeo
  • Main stream50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720); 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
  • Sub-stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288); 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
  • Third Stream50 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)
  • Compresión de vídeoMain stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG
  • Tipo H.264Baseline Profile/Main Profile/High Profile
  • Tipo H.265Main profile
  • Codificación de video escalable (SVC)H.264 and H.265 encoding
  • Región de interés (ROI)8 fixed regions for each stream
  • Audio
  • Compresión de audioG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bitrate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM)/16-64Kbps(AAC)
  • Frecuencia de muestreo de audioAAC: 16 kHz, 32 kHz, 48 kHz; MP2L2: 16 kHz, 32 kHz, 48 kHz; PCM: 8 kHz, 16 kHz, 32 kHz, 64 kHz
  • Filtro de ruido ambientalYes
  • Red
  • ProtocolosIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
  • Vista en vivo simultáneaUp to 20 channels
  • APIOpen Network Video Interface (Version 18.12), Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
  • Usuario/operadorUp to 32 users; 3 user levels: administrator, operator, and user
  • SeguridadPassword 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, control timeout settings, security audit log, TLS 1.2, host authentication (MAC address)
  • Almacenamiento en redNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
  • ClienteiVMS-4200, HikCentral Pro, Hik-Connect
  • Navegador webIE 10-11, Chrome 57+, Firefox 52+, Safari 11+
  • Imagen
  • Interruptor de parámetros de imagenYes
  • Configuración de imagenSaturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
  • Interruptor día/nocheDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)120 dB
  • SNR>52dB
  • DesempañarDigital Defog
  • Image StabilizationNo
  • Mejora de la imagenBLC, HLC, 3D DNR
  • Máscara de privacidad24 programmable polygon privacy masks, mask color or mosaic configurable
  • Enfoque regionalYes
  • Exposición regionalYes
  • Interfaz
  • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
  • Almacenamiento a bordoBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Audio1 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
  • Alarma2 inputs, 2 outputs
  • ReiniciarYes
  • Evento
  • Evento BásicoMotion detection, video tampering alarm, exception, alarm input and output
  • Evento inteligenteFace detection, line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
  • Enlace de alarmaUpload 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)
  • Seguimiento inteligenteManual tracking, auto-tracking
  • General
  • alimentación12 VDC, Max. 18 W; PoE (802.3at)
  • DimensiónØ 169 mm × 161 mm (Ø 6.65" × 6.34")
  • Approx. 2.45 kg (5.40 lb.)
  • Operating Condition-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
  • Función generalMirror, password protection
  • Certificaciones
  • ProtecciónIP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection
  • Escena de aplicación
  • Escena de aplicación-
Especificación
Firmware
Aplicado a:
DS-2DE4A425IW-DE(S6)
*For better user experience, we highly recommend you to update your device to the latest firmware asap.

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