4K 42X Powered by DarkFighter IR Network

1/1.8" Progressive Scan CMOS
High quality imaging with 8 MP resolution
Excellent low-light performance with Powered-by-DarkFighter technology
42× optical zoom and 16× digital zoom provide close up views over expansive areas
Expansive night view with up to 500 m IR distance
Water and dust resistant (IP67) and vandal proof (IK10)
Supports face capture to detect, capture, grade, and select faces in motion
Supports road traffic to detect vehicles
Smart Pan-Tilt Correction

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Data Sheet

Available models:

DS-2DF8A842IXG-EL

Spezifikation
Resources
Zubehör

Data Sheet

Kamera
Bildsensor 1/1.8" progressive scan CMOS
Min. Beleuchtung Color: 0.005Lux @ (F1.2, AGC ON), B/W: 0.0005Lux @ (F1.2, AGC ON)
Verschlusszeit 1/1 s to 1/30,000 s
Slow Shutter Yes
Tag & Nacht IR cut filter
Zoom 42x optical, 16x digital
Max. Auflösung 3840 × 2160

Objektiv
Fokus Auto, semi-auto, manual, rapid focus
Brennweite 6.0 mm to 252 mm
Zoom-Geschwindigkeit Approx. 4.8 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)
Blende Max. F1.2

Strahler
Zusatzbeleuchtung IR
Reichweite Zusatzbeleuchtung 500 m
Intelligente Zusatzbeleuchtung Yes

PTZ
Bewegungsbereich (Schwenken) 360°
Bewegungsbereich (Neigung) -20° to 90° (auto flip)
Pan Speed Pan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
Tilt Speed Tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
Proportional Pan Yes
Presets 300
Wächterrundgang 8 patrols, up to 32 presets for each patrol
Muster-Rundgang 4 pattern scans, record time over 10 minutes for each scan
Power-off Memory Yes
Park Action Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
3D-Positionierung Yes
PTZ-Statusanzeige Yes
Preset Freezing Yes
Geplante Aufgabe Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output

Video
Hauptstrom 50 Hz: 25 fps (3840 × 2160，2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (3840 × 2160，2560 × 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)
3. 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)
Video-Komprimierung Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG
Audiokomprimierung 32 Kbps to 16384 Kbps
H.264 Typ Baseline Profile/Main Profile/High Profile
H.265 Typ Main Profile
Skalierbare Videocodierung (SVC) H.264 and H.265 encoding
Region of Interest (ROI) 8 fixed regions for each stream

Audio
Audio-Komprimierung G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
Audio Bitrate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)

Netzwerk
Netzwerk-Speicherung NAS (NFS, SMB/ CIFS), ANR
Protokolle 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)
Gleichzeitige Live-Ansicht Up to 20 channels
Benutzer / Host Up to 32 users. 3 levels: Administrator, Operator and User
Sicherheit 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)
Client HikCentral, iVMS-4200, Hik-Connect
Webbrowser IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+

Bild
Image Settings Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser
Tag & Nacht-Umschaltung Day, night, auto, scheduled-switch
Bildverbesserung BLC, HLC, 3D DNR
Wide Dynamic Range (WDR) 140 dB WDR
Defog Optical defog
Image Stabilization Yes. Built-in gyroscope to improve EIS performance.
Regionale Belichtung Yes
Regionaler Fokus Yes
Privatzone Up to 24 masks, polygon region, mosaic mask, mask color configurable
SNR ≥ 52 dB

Supplement Detection
Satelliten-Positionierung NO

Schnittstelle
Ethernet Interface 1 RJ45 10M/100M self-adaptive Ethernet port
On Board Speicher Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 256 GB
Alarm 7 inputs, 2 outputs
Audio 1 input (line in), max. input amplitude: 0-3.3Vpp, input impedance: 4.7KΩ±5%; 1 output (line out), line level, output impedance: 600 Ω
Video-Ausgang 1.0V[p-p]/75Ω, PAL, NTSC, BNC connector
RS-485 HIKVISION, Pelco-P, Pelco-D, self-adaptive

Ereignis
Linkage Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,and PTZ actions (such as preset, patrol scan, pattern scan)
Normales Ereignis Motion detection, video tampering alarm, alarm input and output, exception
Intelligentes Ereignis Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, vandal-proof alarm, audio exception detection
Smart Tracking Manual tracking, auto-tracking

Deep Learning Function
Gesichtserfassung 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
Gesichtsvergleich Yes
Perimeter-Schutz Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

Straßenverkehr und Fahrzeugerkennung
Straßenverkehr Support vehicle detection (license plate number,vehicle model, and vehicle color recognition)

Allgemein
Allgemeine Funktion Mirror, password protection, watermark, IP address filter
Power 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%
Abmessung ⌀ 267 mm × 405 mm (⌀ 10.51" × 15.94")
Approx. 8.5 kg (18.74 lb.)
Sprache 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

Genehmigung
EMV FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 7); KC (KN 32: 2015, KN 35: 2015)
Sicherheit UL (UL 62368-1) CB (IEC 62368-1:2014+A11); CE-LVD (EN 62368-1:2014+A11:2017), BIS (IS 13252(Part 1):2010/ IEC 60950-1: 2005); LOA (IEC/EN 60950-1)
Umgebung CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Schutz Lightning Protection, Surge Protection and Voltage Transient Protection, ±6 kV Line to Gnd, ±3kV Line to Line, IK10 (IEC 62262:2002), IP67 (IEC 60529-2013)

Kamera

Bildsensor

1/1.8" progressive scan CMOS

Min. Beleuchtung

Color: 0.005Lux @ (F1.2, AGC ON), B/W: 0.0005Lux @ (F1.2, AGC ON)

Verschlusszeit

1/1 s to 1/30,000 s

Slow Shutter

Yes

Tag & Nacht

IR cut filter

Zoom

42x optical, 16x digital

Max. Auflösung

3840 × 2160

Objektiv

Fokus

Auto, semi-auto, manual, rapid focus

Brennweite

6.0 mm to 252 mm

Zoom-Geschwindigkeit

Approx. 4.8 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)

Blende

Max. F1.2

Strahler

Zusatzbeleuchtung

Reichweite Zusatzbeleuchtung

500 m

Intelligente Zusatzbeleuchtung

Yes

PTZ

Bewegungsbereich (Schwenken)

360°

Bewegungsbereich (Neigung)

-20° to 90° (auto flip)

Pan Speed

Pan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s

Tilt Speed

Tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s

Proportional Pan

Yes

Presets

300

Wächterrundgang

8 patrols, up to 32 presets for each patrol

Muster-Rundgang

4 pattern scans, record time over 10 minutes for each scan

Power-off Memory

Yes

Park Action

Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan

3D-Positionierung

Yes

PTZ-Statusanzeige

Yes

Preset Freezing

Yes

Geplante Aufgabe

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

Video

Hauptstrom

50 Hz: 25 fps (3840 × 2160，2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) 60 Hz: 30 fps (3840 × 2160，2560 × 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)

3. 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)

Video-Komprimierung

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

Audiokomprimierung

32 Kbps to 16384 Kbps

H.264 Typ

Baseline Profile/Main Profile/High Profile

H.265 Typ

Main Profile

Skalierbare Videocodierung (SVC)

H.264 and H.265 encoding

Region of Interest (ROI)

8 fixed regions for each stream

Audio

Audio-Komprimierung

G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM

Audio Bitrate

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

Netzwerk

Netzwerk-Speicherung

NAS (NFS, SMB/ CIFS), ANR

Protokolle

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)

Gleichzeitige Live-Ansicht

Up to 20 channels

Benutzer / Host

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

Sicherheit

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)

Client

HikCentral, iVMS-4200, Hik-Connect

Webbrowser

IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+

Bild

Image Settings

Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser

Tag & Nacht-Umschaltung

Day, night, auto, scheduled-switch

Bildverbesserung

BLC, HLC, 3D DNR

Wide Dynamic Range (WDR)

140 dB WDR

Defog

Optical defog

Image Stabilization

Yes. Built-in gyroscope to improve EIS performance.

Regionale Belichtung

Yes

Regionaler Fokus

Yes

Privatzone

Up to 24 masks, polygon region, mosaic mask, mask color configurable

SNR

≥ 52 dB

Supplement Detection

Satelliten-Positionierung

Schnittstelle

Ethernet Interface

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

On Board Speicher

Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 256 GB

Alarm

7 inputs, 2 outputs

Audio

1 input (line in), max. input amplitude: 0-3.3Vpp, input impedance: 4.7KΩ±5%; 1 output (line out), line level, output impedance: 600 Ω

Video-Ausgang

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

RS-485

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

Ereignis

Linkage

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

Normales Ereignis

Motion detection, video tampering alarm, alarm input and output, exception

Intelligentes Ereignis

Line crossing detection, region entrance detection, unattended baggage detection, object removal detection, intrusion detection, region exiting detection, vandal-proof alarm, audio exception detection

Smart Tracking

Manual tracking, auto-tracking

Deep Learning Function

Gesichtserfassung

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

Gesichtsvergleich

Yes

Perimeter-Schutz

Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

Straßenverkehr und Fahrzeugerkennung

Straßenverkehr

Support vehicle detection (license plate number,vehicle model, and vehicle color recognition)

Allgemein

Allgemeine Funktion

Mirror, password protection, watermark, IP address filter

Power

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%

Abmessung

⌀ 267 mm × 405 mm (⌀ 10.51" × 15.94")

Approx. 8.5 kg (18.74 lb.)

Sprache

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

Genehmigung

EMV

FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 7); KC (KN 32: 2015, KN 35: 2015)

Sicherheit

UL (UL 62368-1) CB (IEC 62368-1:2014+A11); CE-LVD (EN 62368-1:2014+A11:2017), BIS (IS 13252(Part 1):2010/ IEC 60950-1: 2005); LOA (IEC/EN 60950-1)

Umgebung

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

Schutz

Lightning Protection, Surge Protection and Voltage Transient Protection, ±6 kV Line to Gnd, ±3kV Line to Line, IK10 (IEC 62262:2002), IP67 (IEC 60529-2013)