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7A Series 4MP 25X DarkFighter IR Network Speed Dome

Name: 7A Series 4MP 25X DarkFighter IR Network Speed Dome
Brand: Hikvision
Availability: InStock
Rating: 5.0 (1 reviews)

1/1.8" Progressive Scan CMOS
High quality imaging with 4 MP resolution
25 × optical zoom and 16 × digital zoom provide close up views over expansive areas
Excellent low-light performance via DarkFighter 2.0 technology
Clear imaging against strong back light due to 150 dB AWDR technology
Supports rapid focus
Smart Pan-Tilt Correction
Built-in gyroscope to ensure stable image output
Water and dust resistant (IP67), vandal proof (IK10) and corrosion resistant (NEMA 4X, optional)

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Data Sheet

Modelos disponíveis:

DS-2DF7A425IXG-ELY

DS-2DF7A425IXG-EL

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DS-2DF7A425IXG-EL(Y)

Especificação
Resources
Acessórios

Data Sheet

Câmera
Sensor de imagem1/1.8＂ progressive scan CMOS
Resolução máx.2688 × 1520
Iluminação mínimaColor: 0.0005 Lux @ (F1.6, AGC ON),B/W: 0.0001 Lux @ (F1.6, AGC ON),0 Lux with IR
Velocidade do obturador1/30 s to 1/30,000 s
Dia e noiteICR
Zoom25 × optical,16 × digital
Obturador lentoyes

Lentes
Distância focal5.9mm to 147.5 mm
FOV (campo de visão)Horizontal field of view: 58.8° to 3.1°, vertical field of view: 34.4° to 1.7°, diagonal field of view: 66.0° to 3.5°
FocoAuto,semi-auto,manual,rapid focus
AberturaF1.6
Velocidade de zoomApprox. 4.5 s

luminador
Faixa de luz suplementarIR distance: up to 300 m

PTZ
Faixa de movimento (panorâmica)360°
Faixa de movimento (inclinação)-20° to 90° (auto flip)
Velocidade de panoramizaçãoPan speed: configurable from 0.1° to 550°/s, preset speed: 550°/s,Up to MAX 700°/s
Tilt SpeedTilt speed: configurable from 0.1° to 300°/s, preset speed 300°/s,Up to MAX 300°/s
Proportional Panyes
Predefinições300
Congelamento das predefiniçõesyes
Varredura de rastreamento8 patrols, up to 32 presets for each patrol
Ação de estacionamentoPreset,patrol scan
Posicionamento em 3Dyes
Exibição de status do PTZyes
Tarefa agendadaPreset,patrol scan,dome reboot,dome adjust,aux output
Memória de desligamentoyes

Vídeo
Convencional50 Hz: 100 fps (1920 × 1080) 50 fps (2688 × 1520, 2560 × 1440, 1280 × 720) 60 Hz: 120 fps (1920 × 1080) 60 fps (2688 × 1520, 2560 × 1440, 1280 × 720) *High frame rate is supported under monitoring mode only.
Subfluxo50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Transmissão terciária50 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)
Compressão 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
Taxa de bits de vídeo32 Kbps to 16384 Kbps
Tipo H.264baseline profile||main profile||high profile
Tipo H.265main profile
Codificação de vídeo escalável (SVC)yes
Região de interesse (ROI)fixed region

Áudio
Compressão de áudioG.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
Taxa de bits de áudio64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)16 Kbps to 64 Kbps(AAC-LC)

Rede
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,WebSocket,WebSockets
Visualização ao vivo simultâneaUp to 20 channels
API ONVIF (Profile S, Profile G, Profile T, Profile M),ISAPI,SDK,ISUP
Usuário/HostUp to 32 users. 3 levels: Administrator, Operator and User
SegurançaPassword 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,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address),TPM 2.0 (FIPS 140-2 level 2)
Armazenamento de redeNAS (NFS, SMB/CIFS)
ClientiVMS-4200,Hik-Connect,HikCentral Pro
Navegador da webChrome 57.0+, Firefox 52.0+, Safari 11+

Imagem
Switch Dia/Noiteday, night, auto, scheduled-switch
SNR≥52dB
AntineblinaOptical defog
Ampla Faixa Dinâmica (WDR)150 dB
Image StabilizationEIS (Built-in gyroscope to improve EIS performance)
Aprimoramento da imagemBLC, HLC, 3D DNR
Máscara de privacidade mask color or mosaic configurable,24 programmable polygon privacy masks
Foco regionalyes
Exposição regionalyes

Interface
Saída de vídeoCVBS: 1.0 V[p-p]/75 Ω, PAL/NTSC, BNC connector
Ethernet InterfaceRJ45, self-adaptive 10M/100M Ethernet port
Áudio1 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
Alarme7 alarm inputs, 2 alarm outputs
RS-485HIKVISION, Pelco-P, Pelco-D, self-adaptive
Armazenamento integradoBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB.

Evento
Eventos básicosMotion detection,video tampering alarm,exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error),alarm input and output,vandal-proof alam,audio exception detection,unattended baggage detection, object removal detection
LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,and PTZ actions (such as preset, patrol scan)

Deep Learning Function
Captura facialDetects up to 30 faces simultaneously, Uploads face with background and closed-up face pictures,Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture
Proteção de perímetroLine crossing detection, region entrance detection, intrusion detection, region exiting detection
Multi-Target-Type DetectionSupports simultaneous detection and capture of human body, face and vehicle, Gets 7 face features, 14 human body features and 8 vehicle features
Comparação de faceUp to 10 face libraries. 30000 faces for each library. 150000 faces in total, Recognizes face identity via face modeling, grading and comparing to those in face library, Supports face library encryption
Tráfego rodoviário e detecção de veículosSmart Function: Support license plate recognition of vehicles and motorcycles (only in checkpoint scenario) Support vehicle attribute detection, including vehicle type, color, brand, driving direction, etc. Support vehicle and non-vehicle counting Blocklist and allowlist: up to 10,000 records LPR Countries/Regions: 4 areas (Europe, Middle East, Asia-Pacific, Africa) and more than 124 countries/regions Accuracy (Under recommended installation and lighting conditions): License plate recognition rate ≥98% Capture rate ≥99% Driving direction accuracy rate ≥98% Vehicle Capture Speed: Front installation in checkpoint scenario: up to 120 km/h Side installation: up to 80 km/h Capture Mode: License Plate and Vehicle Mode, Vehicle Priority Mode

Linkage and Tracking
Rastreamento inteligenteManual tracking, auto-tracking 3.0
Object TrackingSupport person arming. When the device detects the armed face or human body in the monitoring scene, it triggers alarms, and tracks and captures the target. During the tracking, the target location and other related information are uploaded.

Geral
Alimentação36 VDC± 25%, max. 90 W (Max. 52 W, including max. 6.4 W for IR and max. 8 W for heater) PoE 802.3bt, type4, class8, max. 90W (Max. 52 W, including max. 6.4 W for IR and max. 8 W for heater)
DimensõesØ214.95 mm × 297.1 mm (Ø8.46" × 11.7")
PesoApprox. 5 kg (11.02 lb.)
Operating ConditionTemperature: -40°C to 70°C (-40°F to 158°F)，Humidity: ≤ 95%
Função geralmirror, password protection, watermark, IP address filter
Idioma33 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

Aprovação
EMCCE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014),IC VoC (ICES-003: Issue 6, 2019),RCM (AS/NZS CISPR 32: 2015),KC (KN 32: 2015, KN 35: 2015)
SegurançaCB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017),LOA (IEC/EN 60950-1)
AmbienteCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
ProteçãoLightning Protection, Surge Protection and Voltage Transient Protection,±6kV Line to Gnd, ±3kV Line to Line,IEC61000-4-5||IP67 Standard||IK10
Proteção anticorrosão-Y: NEMA 4X (NEMA 250-2018)

Câmera

Sensor de imagem

1/1.8＂ progressive scan CMOS

Resolução máx.

2688 × 1520

Iluminação mínima

Color: 0.0005 Lux @ (F1.6, AGC ON),B/W: 0.0001 Lux @ (F1.6, AGC ON),0 Lux with IR

Velocidade do obturador

1/30 s to 1/30,000 s

Dia e noite

ICR

Zoom

25 × optical,16 × digital

Obturador lento

yes

Lentes

Distância focal

5.9mm to 147.5 mm

FOV (campo de visão)

Horizontal field of view: 58.8° to 3.1°, vertical field of view: 34.4° to 1.7°, diagonal field of view: 66.0° to 3.5°

Foco

Auto,semi-auto,manual,rapid focus

Abertura

F1.6

Velocidade de zoom

Approx. 4.5 s

luminador

Faixa de luz suplementar

IR distance: up to 300 m

PTZ

Faixa de movimento (panorâmica)

360°

Faixa de movimento (inclinação)

-20° to 90° (auto flip)

Velocidade de panoramização

Pan speed: configurable from 0.1° to 550°/s, preset speed: 550°/s,Up to MAX 700°/s

Tilt Speed

Tilt speed: configurable from 0.1° to 300°/s, preset speed 300°/s,Up to MAX 300°/s

Proportional Pan

yes

Predefinições

300

Congelamento das predefinições

yes

Varredura de rastreamento

8 patrols, up to 32 presets for each patrol

Ação de estacionamento

Preset,patrol scan

Posicionamento em 3D

yes

Exibição de status do PTZ

yes

Tarefa agendada

Preset,patrol scan,dome reboot,dome adjust,aux output

Memória de desligamento

yes

Vídeo

Convencional

50 Hz: 100 fps (1920 × 1080) 50 fps (2688 × 1520, 2560 × 1440, 1280 × 720) 60 Hz: 120 fps (1920 × 1080) 60 fps (2688 × 1520, 2560 × 1440, 1280 × 720) *High frame rate is supported under monitoring mode only.

Subfluxo

50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)

Transmissão terciária

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)

Compressão de vídeo

Main stream: H.265+/H.265/H.264+/ H.264, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264/MJPEG

Taxa de bits de vídeo

32 Kbps to 16384 Kbps

Tipo H.264

baseline profile||main profile||high profile

Tipo H.265

main profile

Codificação de vídeo escalável (SVC)

yes

Região de interesse (ROI)

fixed region

Áudio

Compressão de áudio

G.711,G.722.1,G.726,MP2L2,PCM,AAC-LC

Taxa de bits de áudio

64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)16 Kbps to 64 Kbps(AAC-LC)

Rede

Protocolos

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

Visualização ao vivo simultânea

Up to 20 channels

API

ONVIF (Profile S, Profile G, Profile T, Profile M),ISAPI,SDK,ISUP

Usuário/Host

Up to 32 users. 3 levels: Administrator, Operator and User

Segurança

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,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address),TPM 2.0 (FIPS 140-2 level 2)

Armazenamento de rede

NAS (NFS, SMB/CIFS)

Client

iVMS-4200,Hik-Connect,HikCentral Pro

Navegador da web

Chrome 57.0+, Firefox 52.0+, Safari 11+

Imagem

Switch Dia/Noite

day, night, auto, scheduled-switch

SNR

≥52dB

Antineblina

Optical defog

Ampla Faixa Dinâmica (WDR)

150 dB

Image Stabilization

EIS (Built-in gyroscope to improve EIS performance)

Aprimoramento da imagem

BLC, HLC, 3D DNR

Máscara de privacidade

mask color or mosaic configurable,24 programmable polygon privacy masks

Foco regional

yes

Exposição regional

yes

Interface

Saída de vídeo

CVBS: 1.0 V[p-p]/75 Ω, PAL/NTSC, BNC connector

Ethernet Interface

RJ45, self-adaptive 10M/100M Ethernet port

Áudio

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

Alarme

7 alarm inputs, 2 alarm outputs

RS-485

HIKVISION, Pelco-P, Pelco-D, self-adaptive

Armazenamento integrado

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB.

Evento

Eventos básicos

Motion detection,video tampering alarm,exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error),alarm input and output,vandal-proof alam,audio exception detection,unattended baggage detection, object removal detection

Linkage

Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,and PTZ actions (such as preset, patrol scan)

Deep Learning Function

Captura facial

Detects up to 30 faces simultaneously, Uploads face with background and closed-up face pictures,Supports detecting, tracking, capturing, grading, selecting of face in motion, and outputs the best face picture

Proteção de perímetro

Line crossing detection, region entrance detection, intrusion detection, region exiting detection

Multi-Target-Type Detection

Supports simultaneous detection and capture of human body, face and vehicle, Gets 7 face features, 14 human body features and 8 vehicle features

Comparação de face

Up to 10 face libraries. 30000 faces for each library. 150000 faces in total, Recognizes face identity via face modeling, grading and comparing to those in face library, Supports face library encryption

Tráfego rodoviário e detecção de veículos

Smart Function: Support license plate recognition of vehicles and motorcycles (only in checkpoint scenario) Support vehicle attribute detection, including vehicle type, color, brand, driving direction, etc. Support vehicle and non-vehicle counting Blocklist and allowlist: up to 10,000 records LPR Countries/Regions: 4 areas (Europe, Middle East, Asia-Pacific, Africa) and more than 124 countries/regions Accuracy (Under recommended installation and lighting conditions): License plate recognition rate ≥98% Capture rate ≥99% Driving direction accuracy rate ≥98% Vehicle Capture Speed: Front installation in checkpoint scenario: up to 120 km/h Side installation: up to 80 km/h Capture Mode: License Plate and Vehicle Mode, Vehicle Priority Mode

Linkage and Tracking

Rastreamento inteligente

Manual tracking, auto-tracking 3.0

Object Tracking

Support person arming. When the device detects the armed face or human body in the monitoring scene, it triggers alarms, and tracks and captures the target. During the tracking, the target location and other related information are uploaded.

Geral

Alimentação

36 VDC± 25%, max. 90 W (Max. 52 W, including max. 6.4 W for IR and max. 8 W for heater) PoE 802.3bt, type4, class8, max. 90W (Max. 52 W, including max. 6.4 W for IR and max. 8 W for heater)

Dimensões

Ø214.95 mm × 297.1 mm (Ø8.46" × 11.7")

Peso

Approx. 5 kg (11.02 lb.)

Operating Condition

Temperature: -40°C to 70°C (-40°F to 158°F)，Humidity: ≤ 95%

Função geral

mirror, password protection, watermark, IP address filter

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

Aprovação

EMC

CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014),IC VoC (ICES-003: Issue 6, 2019),RCM (AS/NZS CISPR 32: 2015),KC (KN 32: 2015, KN 35: 2015)

Segurança

CB (IEC 62368-1: 2014 + A11),CE-LVD (EN 62368-1: 2014/A11: 2017),LOA (IEC/EN 60950-1)

Ambiente

CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)

Proteção

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

Proteção anticorrosão

-Y: NEMA 4X (NEMA 250-2018)

Câmera

Câmera
Câmera
Câmera
Câmera
Câmera
Câmera
Câmera

Lentes

Lentes
Lentes
Lentes
Lentes
Lentes

luminador

luminador

PTZ

Vídeo

Vídeo
Vídeo
Vídeo
Vídeo
Vídeo
Vídeo
Vídeo
Vídeo
Vídeo

Áudio

Áudio
Áudio

Rede

Rede
Rede
Rede
Rede
Rede
Rede
Rede
Rede

Imagem

Imagem
Imagem
Imagem
Imagem
Imagem
Imagem
Imagem
Imagem
Imagem

Interface

Interface
Interface
Interface
Interface
Interface
Interface

Evento

Evento
Evento

Deep Learning Function

Deep Learning Function
Deep Learning Function
Deep Learning Function
Deep Learning Function
Deep Learning Function

Linkage and Tracking

Linkage and Tracking
Linkage and Tracking

Geral

Geral
Geral
Geral
Geral
Geral
Geral

Aprovação

Aprovação
Aprovação
Aprovação
Aprovação
Aprovação

Technical documents

Language: English

Data Sheet EN

Quick Start Guide EN

User Manual EN

Dimensions EN

Firmware

Para uma melhor experiência do usuário, é altamente recomendável que você atualize seu dispositivo para o firmware mais recente o mais rápido possível.

Firmware

Para uma melhor experiência do usuário, é altamente recomendável que você atualize seu dispositivo para o firmware mais recente o mais rápido possível.

Firmware_V5.9.5_241205

V5.9.5_241205 Release Note

Aplicado à:

DS-2DF7A425IXG-ELY

DS-2DF7A425IXG-EL