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304 4MP 20x Explosion-proof Network Speed Dome

Ex-mark: ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80°C Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db
Certificate No.: ATEX: SEV 20 ATEX 0415 X; IECEx: IECEx NEP 20.0018X
4 MP 1/2.8" progressive scan CMOS
Supports H.265 video compression
20 × optical zoom, focal length 4.8 mm to 96 mm
304 stainless steel
120 dB WDR, 3D DNR
High quality imaging with high-perfomance sensor

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Ficha Técnica

Modelos disponibles:

DS-2DF4420-DX(S6)(C)

DS-2DF4420-DX(S6)(C)(304)

Especificación
Recursos
Accesorios

Ficha Técnica

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)
Velocidad de obturación1/1 s to 1/30,000 s
Día y NocheIR cut filter
Zoom20× optical, 16× digital
Obturador lentoyes

Lente
Longitud focal4.8 to 96 mm
FOVHorizontal field of view: 55° to 2.6°, vertical field of view: 30.6° to 1.5°, diagonal field of view: 60.5° to 3.0°
EnfoqueAuto,semi-auto,manual
AperturaF1.6
Velocidad del ZoomApprox. 2.9 s

PTZ
Rango de movimiento (pan)360° endless
Rango de movimiento (tilt)0° to 90°,auto flip
Velocidad de movimiento horizontal (pan)Configurable, from 0.1°/s to 160°/s, preset speed: 160°/s
Velocidad de vertical (tilt)Configurable, from 0.1°/s to 120°/s, Preset Speed: 120°/s
Proportional PanYes
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,aux output
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)
Vídeo bitrate32 kbps to 16384 Kbps
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

Red
ProtocolosTCP/IP,IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour
Vista en vivo simultáneaUp to 20 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK
Usuario/operadorUp to 32 users. 3 user levels: administrator, operator, and user
Seguridadhost authentication (MAC address),HTTPS encryption,IP address filter,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),Password protection,complicated password
Almacenamiento en redNAS (NFS, SMB/CIFS),auto network replenishment (ANR)
ClienteiVMS-4200,Hik-Connect
Navegador webChrome80+, Firefox80+, Safari13+, Edge89+

Imagen
Interruptor de parámetros de imagenYes
Configuración de imagenSaturation, brightness, sharpness, contrast
Interruptor día/nocheauto
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
DesempañarDigital defog
Mejora de la imagenBLC,HLC,3D DNR
Máscara de privacidadmask color or mosaic configurable,up to 24 programmable polygon privacy masks
Enfoque regionalYes
Exposición regionalYes

Interfaz
Ethernet Interface1 RJ45 10/100 M self-adaptive Ethernet port
Almacenamiento a bordoBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
Alarma1 input(s), 1 output(s)

Evento
Evento BásicoMotion detection,video tampering alarm,alarm input and output,exception (IP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot)
Evento inteligenteintrusion detection,Line crossing detection,region entrance detection,region exiting detection,unattended baggage detection,object removal detection, Face detection
LinkageUpload 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)
Smart LinkageManual tracking,panorama tracking

General
alimentación12 VDC ± 25%, max. 7 W, PoE (802.3af), Class A, 36 to 57 V, max. 7 W
DimensiónØ184 mm × 264.2 mm (Ø7.2" × 10.4")
Approx. 8 kg (17.64 lb.)
MaterialSUS304
Operating Condition-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Longitud del cable1.8 m (5.91 ft.)
Función generalmirror,password protection,watermark,IP address filter
DemistaYes

Certificaciones
EMCCE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014)
ProtecciónIP68 (IEC 60529-2013),TVS 6000 V lightning protection, surge protection and voltage transient protection
SeguridadCB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017)
Protección a prueba de explosionesIECEx: IECEx NEP 20.0018X ATEX: SEV 20 ATEX 0415 X ATEX: Ex II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃ Db

Cámara

Sensor de imagen

1/2.8" Progressive Scan CMOS

Max. Resolución

2560 × 1440

Iluminación mínima

Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0.001 Lux @ (F1.6, AGC ON)

Velocidad de obturación

1/1 s to 1/30,000 s

Día y Noche

IR cut filter

Zoom

20× optical, 16× digital

Obturador lento

yes

Lente

Longitud focal

4.8 to 96 mm

FOV

Horizontal field of view: 55° to 2.6°, vertical field of view: 30.6° to 1.5°, diagonal field of view: 60.5° to 3.0°

Enfoque

Auto,semi-auto,manual

Apertura

F1.6

Velocidad del Zoom

Approx. 2.9 s

PTZ

Rango de movimiento (pan)

360° endless

Rango de movimiento (tilt)

0° to 90°,auto flip

Velocidad de movimiento horizontal (pan)

Configurable, from 0.1°/s to 160°/s, preset speed: 160°/s

Velocidad de vertical (tilt)

Configurable, from 0.1°/s to 120°/s, Preset Speed: 120°/s

Proportional Pan

Yes

Preajustes

300

Congelación preestablecida

Yes

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

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

Tarea programada

Preset,pattern scan,patrol scan,auto scan,tilt scan,random scan,frame scan,panorama scan,dome reboot,dome adjust,aux output

Memoria de apagado

Yes

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)

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

Red

Protocolos

TCP/IP,IPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour

Vista en vivo simultánea

Up to 20 channels

API

Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK

Usuario/operador

Up to 32 users. 3 user levels: administrator, operator, and user

Seguridad

host authentication (MAC address),HTTPS encryption,IP address filter,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),Password protection,complicated password

Almacenamiento en red

NAS (NFS, SMB/CIFS),auto network replenishment (ANR)

Cliente

iVMS-4200,Hik-Connect

Navegador web

Chrome80+, Firefox80+, Safari13+, Edge89+

Imagen

Interruptor de parámetros de imagen

Yes

Configuración de imagen

Saturation, brightness, sharpness, contrast

Interruptor día/noche

auto

Wide Dynamic Range (WDR)

120 dB

SNR

≥ 52 dB

Desempañar

Digital defog

Mejora de la imagen

BLC,HLC,3D DNR

Máscara de privacidad

mask color or mosaic configurable,up to 24 programmable polygon privacy masks

Enfoque regional

Yes

Exposición regional

Yes

Interfaz

Ethernet Interface

1 RJ45 10/100 M self-adaptive Ethernet port

Almacenamiento a bordo

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB

Alarma

1 input(s), 1 output(s)

Evento

Evento Básico

Motion detection,video tampering alarm,alarm input and output,exception (IP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot)

Evento inteligente

intrusion detection,Line crossing detection,region entrance detection,region exiting detection,unattended baggage detection,object removal detection, Face 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)

Smart Linkage

Manual tracking,panorama tracking

General

alimentación

12 VDC ± 25%, max. 7 W, PoE (802.3af), Class A, 36 to 57 V, max. 7 W

Dimensión

Ø184 mm × 264.2 mm (Ø7.2" × 10.4")

Approx. 8 kg (17.64 lb.)

Material

SUS304

Operating Condition

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)