Camaras de Seguridad

DS-2DF8A448IXS-AEL(T2)

8-inch 4 MP 48X DarkFighter IR Network Speed Dome

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Marca

Hikvision

Modelo

DS-2DF8A448IXS-AEL(T2)

Modelos disponibles:

Descripcion

Cámara de seguridad Hikvision DS-2DF8A448IXS-AEL(T2) 4 MP 48X DarkFighter IR Network Speed Dome. 1/1.8" Progressive Scan CMOS. Resolución de hasta 2560 × 1440. Zoom óptico de 48× y zoom digital de 16×. Funciones avanzadas: 140dB WDR, 3D DNR, HLC y Smart IR. Alcance de IR de hasta 500 m. Soporte de compresión de video H.265+/H.265. IK10 e IP67. Funciones de captura de rostros y detección de tráfico. ¡Protege tu espacio con esta cámara de última tecnología!

Especificaciones

Cámara

Sensor de imagen 1/1.8＂ progressive scan CMOS
Iluminación mínima Color: 0.002 Lux @ (F1.2, AGC ON) B/W: 0.0002 Lux @ (F1.2, AGC ON), 0 Lux with IR
Velocidad de obturación 1/1s ~ 1/30,000s
Obturador lento yes
Enfoque auto;semi-auto;manual
Día y Noche ICR
Interruptor día/noche day, night, auto, scheduled-switch
BLC yes
WDR 140 dB WDR
HLC yes
DNR 3D yes
EIS Yes. Built-in gyroscope to improve EIS performance.
Exposición regional yes
Enfoque regional yes
Balance de blancos auto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB;Locked WB
Zoom Digital 16x
Zoom óptico 48x
Máscara de privacidad up to 24 masks;polygon region ;mosaic mask ;mask color configurable
DORI Detect(25px/m)：2979.3mObserve(63px/m)：1182.3mRecognize(125px/m)：595.9mIdentify(250px/m)：297.9m
SNR ≥52dB
Función general mirror, password protection, watermark, IP address filter
Desempañador óptico yes

Lente

Longitud focal 6.25mm to 300mm，48× Optical
Velocidad del Zoom approx. 4.9 s
FOV Horizontal field of view: 62.0° to 1.6° (wide-tele), Vertical field of view: 37.3° to 0.9° (wide-tele), Diagonal field of view: 69.1° to 1.9° (wide-tele)
Apertura F1.2

Iluminador

Distancia IR 500m
IR inteligente yes

PTZ

Rango de movimiento (pan) 360°
Rango de movimiento (tilt) -20° to 90° (auto flip)
Velocidad de movimiento horizontal (pan) pan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
Velocidad de vertical (tilt) tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
Zoom proporcional yes
Preajustes 300
Escaneo de patrulla 8 patrols, up to 32 presets for each patrol
Patrón de escaneo 4 pattern scans, record time over 10 minutes for each scan
Memoria de apagado yes
Acción del parque preset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan
Posicionamiento 3D yes
Pantalla de estado de PTZ yes
Congelación preestablecida yes
Tarea programada preset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan;dome reboot;dome adjust;aux output

Vídeo

Max. Resolución 2560 × 1440
Main stream 50Hz:25fps(2560×1440,1920×1080,1280×960,1280×720)；50fps(2560×1440,1920×1080,1280×960,1280×720)；60Hz:30fps(2560×1440,1920×1080,1280×960,1280×720)；60fps(2560×1440,1920×1080,1280×960,1280×720)；
Sub-stream 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Third Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Compresión de vídeo H.265;H.264;MJPEG
Vídeo bitrate 32 Kbps ~ 16384 Kbps
Tipo H.264 baseline profile;main profile;high profile
Tipo H.265 main profile
H.264 + yes
H.265 + yes
SVC yes
ROI dynamic face tracking;dynamic license plate tracking;fixed region

Audio

Compresión de audio G.722.1;G.711alaw;G.711ulaw;MP2L2;G.726;PCM
Audio Bitrate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 192 Kbps(MP2L2)

Características inteligentes

Captura de la cara Support detecting up to 30 faces at the same time. Support detecting, tracking, capturing, grading, selecting of face in motion, and output the best face picture of the face.
Tráfico en la carretera Support vehicle detection (license plate number,vehicle model, and vehicle color recognition)
Evento Básico alarm input and output;motion detection;video tampering alarm
Evento inteligente Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Audio Exception Detection;unattended baggage detection;vandal-proof alarm;object removal detection
Seguimiento inteligente manual tracking;auto-tracking;event tracking
Registro inteligente ANR
Enlace de alarma Alarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc.

Red

Almacenamiento en red NAS (NFS, SMB/ CIFS)
Protocolos IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
API ISAPI;Hikvision SDK;ONVIF (Profile S, Profile G, Profile T)
Vista en vivo simultánea Up to 20 channels
Usuario/operador Up to 32 users. 3 levels: Administrator, Operator and User
Smooth Streaming yes
Medidas de seguridad User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
Cliente iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Navegador web IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Safari 11+

Interfaz

Interfaz de comunicación 1 RJ45 10 M/100 M Ethernet Interface; Hi-PoE
Almacenamiento a bordo Built-in memory card slot, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
Entrada de alarma 7 alarm inputs
Salida de alarma 2 alarm outputs
Entrada de Audio 1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%
Salida de audio 1 audio output, line level, impedance: 600 Ω
Salida de Vídeo NTSC;PAL;1.0V[p-p]/75Ω;BNC connector
RS-485 HIKVISION, Pelco-P, Pelco-D, self-adaptive

General

alimentación 24 VAC (Max. 60 W, including max. 18 W for IR and max. 6 W for heater), Hi-PoE (Max. 50 W, including max. 18 W for IR and max. 6 W for heater)
Condiciones de operación Temperature: -40°C to 70°C (-40°F to 158°F)，Humidity: ≤ 95%
Dimensiones Φ 266.6 mm × 410 mm (Φ 10.50" × 16.14")
Approx. 8 kg (17.64 lb)
Idioma del cliente web 32 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil)

Certificaciones

Protección IP67 Standard;IK10;Lightning Protection, Surge Protection and Voltage Transient Protection,±6kV Line to Gnd, ±3kV Line to Line,IEC61000-4-5

DS-2DF8A448IXS-AEL(T2)

Modelos disponibles:

Descripcion

Especificaciones

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