Cámara de Seguridad Hikvision DS-2DF8A442NXS-AEL(T5) 8 pulgadas 4MP 42X DarkFighter IR Network Speed Dome

Cámara

Sensor de imagen 1/1.8" progressive scan CMOS
Iluminación mínima Color: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2，AGC ON), 0 Lux with IR
Velocidad de obturación 1/1 s to 1/30,000 s
Obturador lento Yes
Día y Noche IR cut filter
Zoom 42x optical, 16x digital
DORI Detect (25 px/m): 3475.9 mObserve (63 px/m): 1379.3 mRecognize (125 px/m): 695.2 mIdentify (250 px/m): 347.6 m
Max. Resolución 2560 × 1440

Lente

Enfoque Auto, semi-auto, manual, rapid focus
Longitud focal 6.0 mm to 252 mm
Velocidad del Zoom Approx. 4.5 s
FOV Horizontal field of view: 56.6° to 1.7° (wide-tele),Vertical field of view: 33.7° to 0.9° (wide-tele),Diagonal field of view: 63.4° to 1.9° (wide-tele)
Apertura Max. F1.2

Iluminador

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
Proportional Pan 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

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)
Compresión de vídeo Main stream: H.265+/H.265/H.264+/H.264Sub-stream: H.265/H.264/MJPEGThird stream: H.265/H.264/MJPEG
Vídeo bitrate 32 Kbps to 16384 Kbps
Tipo H.264 Baseline Profile/Main Profile/High Profile
Tipo H.265 Main 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 audio G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
Velocidad de bits de audio 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)

Red

Almacenamiento en red NAS (NFS, SMB/ CIFS), ANR
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 ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (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
Seguridad 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 1.3, host authentication (MAC address)
Cliente HikCentral, iVMS-4200, Hik-Connect
Navegador web IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+

Imagen

Configuración de imagen Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Interruptor día/noche Day, night, auto, scheduled-switch
Mejora de la imagen BLC, HLC, 3D DNR
Wide Dynamic Range (WDR) 140 dB WDR
Desempañar Optical defog
Image Stabilization Yes. Built-in gyroscope to improve EIS performance.
Exposición regional Yes
Enfoque regional Yes
Máscara de privacidad Up to 24 masks, polygon region, mosaic mask, mask color configurable
SNR ≥ 52 dB

Interfaz

Ethernet Interface 1 RJ45 10M/100M self-adaptive Ethernet port
Almacenamiento a bordo Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 256 GB
Alarma 7 inputs, 2 outputs
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
Salida de Vídeo 1.0V[p-p]/75Ω, PAL, NTSC, BNC connector
RS-485 HIKVISION, Pelco-P, Pelco-D, self-adaptive

Evento

Evento Básico Motion detection, video tampering alarm, alarm input and output, exception
Evento inteligente Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, vandal-proof alarm, audio exception detection
Seguimiento inteligente Manual tracking, auto-tracking
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.

Deep Learning Function

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
Comparación de rostros Yes
Protección perimetral Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

Tráfico por carretera y detección de vehículos

Tráfico en la carretera Support vehicle detection (license plate number,vehicle model, and vehicle color recognition)

General

Función general Mirror, password protection, watermark, IP address filter
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)
Operating Condition Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%
Dimensión ⌀ 267 mm × 405 mm (⌀ 10.51" × 15.94")
Approx. 8.5 kg (18.74 lb.)
Idioma 33 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), Ukrainian

Certificaciones

EMC FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2019);KC (KN 32: 2015, KN 35: 2015)
Seguridad UL (UL 62368-1)CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 62368-1:2014+A11:2017), BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (SANS IEC60950-1)
Ambiente CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protección IP67 Standard, Lightning Protection, Surge Protection and Voltage Transient Protection, ±6kV Line to Gnd, ±3kV Line to Line, IEC61000-4-5, IK10

DS-2DF8A442NXS-AEL(T5)