EOL

8-inch 2 MP 50X Powered by DarkFighter Laser Network Speed Dome

1/1.8" Progressive Scan CMOS
Up to 1920 × 1080 resolution
Min. Illumination: Color: 0.002 Lux @(F1.2, AGC ON),B/W: 0.0002 Lux @(F1.2, AGC ON),0 Lux with Laser
50× optical zoom, 16× digital zoom
140dB WDR, 3D DNR, HLC, Smart IR
24 VAC & Hi-PoE
Up to 800m laser distance
Support H.265+/H.265 video compression
Support Rapid focus
IP67

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Data Sheet

Available models:

DS-2DF8250I8X-AELW(T3)

EOL

Specification
Resources
Accessories

Data Sheet

Camera
Image Sensor1/1.8＂ progressive scan CMOS
Min. IlluminationColor: 0.002 Lux @ (F1.2, AGC ON) B/W: 0.0002 Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Speed1/1s ~ 1/30,000s
Focusauto;semi-auto;manual
Day & NightICR
BLCyes
WDR140 dB WDR
HLCyes
3D DNRyes
EISYes. Built-in gyroscope to improve EIS performance.
Regional Exposureyes
Regional Focusyes
Digital Zoom16x
Optical Zoom50x
Privacy Maskup to 24 masks;polygon region ;mosaic mask ;mask color configurable
DORIDetect(25px/m)：4137.9m Observe(63px/m)：1642.0m Recognize(125px/m)：827.6m Identify(250px/m)：413.8m
General Functionmirror, password protection, watermark, IP address filter
Optical Defogyes

Lens
Focal Length6.0mm to 300mm，50× Optical
Zoom Speedapprox. 4.5 s
FOVHorizontal field of view: 56.6° to 1.4° (wide-tele), Vertical field of view: 33.7° to 0.8° (wide-tele), Diagonal field of view: 63.4° to 1.6° (wide-tele)
ApertureF1.2

Illuminator
Laser Distance800m

PTZ
Movement Range (Pan)360°
Movement Range (Tilt) -20° to 90° (auto flip)
Pan Speedpan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
Tilt Speedtilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
Proportional Zoomyes
Presets300
Patrol Scan8 patrols, up to 32 presets for each patrol
Pattern Scan4 pattern scans, record time over 10 minutes for each scan
Power-off Memoryyes
Park Actionpreset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan
3D Positioningyes
PTZ Status Displayyes
Preset Freezingyes
Scheduled Taskpreset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan;dome reboot;dome adjust;aux output

Video
Max. Resolution1920 × 1080
Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Third Stream50Hz: 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)
Video CompressionH.265;H.264;MJPEG
H.264 Typebaseline profile;main profile;high profile
H.265 Typemain profile
H.264+yes
H.265+yes
SVCyes
ROIdynamic face tracking;dynamic license plate tracking;fixed region

Audio
Audio CompressionG.722.1;G.711alaw;G.711ulaw;MP2L2;G.726;PCM
Audio Bit rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 192 Kbps(MP2L2)

Smart Features
Basic Eventalarm input and output;motion detection;video tampering alarm
Smart EventIntrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Audio Exception Detection;face capture;object removal detection;unattended baggage detection;vandal-proof alarm
Smart Trackingmanual tracking;auto-tracking;event tracking
Smart RecordANR;Dual-VCA
Alarm LinkageAlarm 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.

Network
ProtocolsIPv4/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)
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. 3 levels: Administrator, Operator and User
Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web BrowserIE 8 to 11, Chrome 31.0+, Firefox 30.0+, Safari 11+

Interface
Communication Interface1 RJ45 10 M/100 M Ethernet Interface; Hi-PoE
On-board StorageBuilt-in memory card slot, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
Alarm Input7 alarm inputs
Alarm Output2 alarm outputs
Audio Input1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%
Audio Output1 audio output, line level, impedance: 600 Ω
Video OutputNTSC;PAL;1.0V[p-p]/75Ω;BNC connector
RS-485HIKVISION, Pelco-P, Pelco-D, self-adaptive

General
Power24 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 ConditionsTemperature: -40°C to 70°C (-40°F to 158°F)，Humidity: ≤ 95%
Wiperyes
DimensionsΦ 266.6 mm × 410 mm (Φ 10.50" × 16.14")
WeightApprox. 8 kg (17.64 lb)
Web Client Language32 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)

Approval
ProtectionIP67 Standard;Lightning Protection, Surge Protection and Voltage Transient Protection,±6kV Line to Gnd, ±3kV Line to Line,IEC61000-4-5

Camera

Image Sensor

1/1.8＂ progressive scan CMOS

Min. Illumination

Color: 0.002 Lux @ (F1.2, AGC ON) B/W: 0.0002 Lux @ (F1.2, AGC ON), 0 Lux with IR

Shutter Speed

1/1s ~ 1/30,000s

Focus

auto;semi-auto;manual

Day & Night

ICR

BLC

yes

WDR

140 dB WDR

HLC

yes

3D DNR

yes

EIS

Yes. Built-in gyroscope to improve EIS performance.

Regional Exposure

yes

Regional Focus

yes

Digital Zoom

16x

Optical Zoom

50x

Privacy Mask

up to 24 masks;polygon region ;mosaic mask ;mask color configurable

DORI

Detect(25px/m)：4137.9m Observe(63px/m)：1642.0m Recognize(125px/m)：827.6m Identify(250px/m)：413.8m

General Function

mirror, password protection, watermark, IP address filter

Optical Defog

yes

Lens

Focal Length

6.0mm to 300mm，50× Optical

Zoom Speed

approx. 4.5 s

FOV

Horizontal field of view: 56.6° to 1.4° (wide-tele), Vertical field of view: 33.7° to 0.8° (wide-tele), Diagonal field of view: 63.4° to 1.6° (wide-tele)

Aperture

F1.2

Illuminator

Laser Distance

800m

PTZ

Movement Range (Pan)

360°

Movement Range (Tilt)

-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 Zoom

yes

Presets

300

Patrol Scan

8 patrols, up to 32 presets for each patrol

Pattern Scan

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 Positioning

yes

PTZ Status Display

yes

Preset Freezing

yes

Scheduled Task

preset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan;dome reboot;dome adjust;aux output

Video

Max. Resolution

1920 × 1080

Main Stream

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

Video Compression

H.265;H.264;MJPEG

H.264 Type

baseline profile;main profile;high profile

H.265 Type

main profile

H.264+

yes

H.265+

yes

SVC

yes

ROI

dynamic face tracking;dynamic license plate tracking;fixed region

Audio

Audio Compression

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

Audio Bit rate

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

Smart Features

Basic Event

alarm input and output;motion detection;video tampering alarm

Smart Event

Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Audio Exception Detection;face capture;object removal detection;unattended baggage detection;vandal-proof alarm

Smart Tracking

manual tracking;auto-tracking;event tracking

Smart Record

ANR;Dual-VCA

Alarm Linkage

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.

Network

Protocols

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)

Simultaneous Live View

Up to 20 channels

User/Host

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

Security Measures

User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering

Client

iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect

Web Browser

IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Safari 11+

Interface

Communication Interface

1 RJ45 10 M/100 M Ethernet Interface; Hi-PoE

On-board Storage

Built-in memory card slot, support Micro SD/Micro SDHC/Micro SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR

Alarm Input

7 alarm inputs

Alarm Output

2 alarm outputs

Audio Input

1 audio input, 2.0 to 2.4Vp-p, 1k Ohm±10%

Audio Output

1 audio output, line level, impedance: 600 Ω

Video Output

NTSC;PAL;1.0V[p-p]/75Ω;BNC connector

RS-485

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

General

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 Conditions

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

Wiper

yes

Dimensions

Φ 266.6 mm × 410 mm (Φ 10.50" × 16.14")

Weight

Approx. 8 kg (17.64 lb)

Web Client Language

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)

Approval

Protection

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