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EOL

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

50x optical zoom provides close up views over expansive areas
High quality and stable imaging with optical imaging stabilization technology
Capturing every point fast, even during critical events
Expansive night view with 500 meter laser IR
Save time by tracking important target automatically.

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Available models:

DS-2DF8250I5X-AELW(C)(DJ)

DS-2DF8250I5X-AEL(W)

EOL

Specification
Resources
Accessories

Lens
FOVHorizontal field of view: 41.3° to 1.1° (wide-tele),Vertical field of view: 23.6° to 0.6° (wide-tele),Diagonal field of view: 47.4° to 1.3° (wide-tele)
Zoom SpeedApprox. 4.5 s (optical lens, wide-tele)
Working Distance10 mm to 1500 mm (wide-tele)
Aperture RangeF1.8 to F5.5
Focal Length6.6 mm to 330 mm, 50× Optical

Image
Image EnhancementHLC/BLC/3D DNR/Optical Image Stabilization /Regional Exposure/Regional Focus/Optical Defog
Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288),60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
Max. Resolution1920 × 1080
Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),50fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720),60fps (1920 × 1080, 1280 × 960, 1280 × 720)
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)

Network
Network StorageBuilt-in memory card slot, support microSD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
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
APIOpen-ended, support ONVIF, and CGI, support HIKVISION SDK and Third-Party Management Platform
Simultaneous Live ViewUp to 20 channels
User/HostUp to 32 users. ,3 levels: Administrator, Operator and User
ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
Web BrowserIE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51
Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
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.

Interface
BNC1.0 V [p-p]/75 Ω, NTSC (or PAL) composite, BNC
Alarm Output2-ch alarm output
Alarm Input7-ch alarm input
Audio Input1-ch audio input, 2 to 2.4 V[p-p], 1 KΩ ± 10%
Audio Output1-ch audio output, line level, impedance: 600 Ω
Network Interface1 RJ45 10 M/100 M Ethernet Interface, Hi-PoE
RS-485Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive

Compression Standard
H.264+Yes
H.265+Yes
H.264 TypeBaseline Profile/Main Profile/High Profile
Video CompressionMain Stream: H.265+/H.265/H.264+/H.264,Sub-Stream: H.265/H.264/MJPEG,Third Stream: H.265/H.264/MJPEG
H.265 TypeMain Profile
Video Bitrate32 kbps to 16384 kbps
Audio CompressionG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
Audio Bitrate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
SVCYes

Camera Module
AGCAuto/Manual
Image Sensor1/2.8" progressive scan CMOS
Min. IlluminationColor: 0.01 Lux @(F1.8, AGC ON),B/W: 0.001Lux @(F1.8, AGC ON),0 Lux with IR
White BalanceAuto/Manual/ATW (Auto Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
Shutter Time1/1 s to 1/30,000 s
Day & NightIR Cut Filter
Digital Zoom16×
Privacy Mask24 programmable polygon privacy masks
Focus ModeAuto/Semi-automatic/Manual
WDR120dB
Image StabilizationOptical Image Stabilization

Supplement Light
IR DistanceUp to 500 m

PTZ
Movement Range (Pan)360° endless
Pan SpeedConfigurable, from 0.1°/s to 160°/s, Preset Speed: 240°/s
Movement Range (Tilt)From -20° to 90°
Tilt SpeedConfigurable, from 0.1°/s to 120°/s, Preset Speed: 200°/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
PTZ Status DisplayON/OFF
Preset FreezingYes
Scheduled TaskPreset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust/Aux Output

Smart Features
Smart TrackingManual Tracking, Auto Tracking (support tracking specified target types such as human and vehicle), Event Tracking
Smart RecordANR (Automatic Network Replenishment), Dual-VCA
ROIEight fixed region for each stream
Perimeter ProtectionIntrusion, Line Crossing, Region Entrance, Region Exiting,Support alarm triggering by specified target types (human and vehicle),Filtering out mistaken alarm caused by target types such as leaf, light, animal, and flag, etc.
Event DetectionUnattended Baggage Detection, Object Removal Detection, Face Detection, Audio Exception Detection

General
MaterialAluminum alloy
DimensionsΦ 266.6 mm × 410 mm (Φ 10.50" × 16.14")
WeightApprox. 8 kg (17.64 lb)
Protection LevelIP67 Standard, IK10 (only supported by camera without wiper), 6000V Lightning Protection, Surge Protection and Voltage Transient Protection
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)
Working TemperatureTemperature: -40°C to 70°C (-40°F to 158°F)
Working HumidityHumidity: ≤ 90%

Lens

FOV

Horizontal field of view: 41.3° to 1.1° (wide-tele),Vertical field of view: 23.6° to 0.6° (wide-tele),Diagonal field of view: 47.4° to 1.3° (wide-tele)

Zoom Speed

Approx. 4.5 s (optical lens, wide-tele)

Working Distance

10 mm to 1500 mm (wide-tele)

Aperture Range

F1.8 to F5.5

Focal Length

6.6 mm to 330 mm, 50× Optical

Image

Image Enhancement

HLC/BLC/3D DNR/Optical Image Stabilization /Regional Exposure/Regional Focus/Optical Defog

Sub-Stream

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

Max. Resolution

1920 × 1080

Main Stream

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

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)

Network

Network Storage

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

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

Open-ended, support ONVIF, and CGI, support HIKVISION SDK and Third-Party Management Platform

Simultaneous Live View

Up to 20 channels

User/Host

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

Client

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

Web Browser

IE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51

Security Measures

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

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.

Interface

BNC

1.0 V [p-p]/75 Ω, NTSC (or PAL) composite, BNC

Alarm Output

2-ch alarm output

Alarm Input

7-ch alarm input

Audio Input

1-ch audio input, 2 to 2.4 V[p-p], 1 KΩ ± 10%

Audio Output

1-ch audio output, line level, impedance: 600 Ω

Network Interface

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

RS-485

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

Compression Standard

H.264+

Yes

H.265+

Yes

H.264 Type

Baseline Profile/Main Profile/High Profile

Video Compression

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

H.265 Type

Main Profile

Video Bitrate

32 kbps to 16384 kbps

Audio Compression

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

Audio Bitrate

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)

SVC

Yes

Camera Module

AGC

Auto/Manual

Image Sensor

1/2.8" progressive scan CMOS

Min. Illumination

Color: 0.01 Lux @(F1.8, AGC ON),B/W: 0.001Lux @(F1.8, AGC ON),0 Lux with IR

White Balance

Auto/Manual/ATW (Auto Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp

Shutter Time

1/1 s to 1/30,000 s

Day & Night

IR Cut Filter

Digital Zoom

16×

Privacy Mask

24 programmable polygon privacy masks

Focus Mode

Auto/Semi-automatic/Manual

WDR

120dB

Image Stabilization

Optical Image Stabilization

Supplement Light

IR Distance

Up to 500 m

PTZ

Movement Range (Pan)

360° endless

Pan Speed

Configurable, from 0.1°/s to 160°/s, Preset Speed: 240°/s

Movement Range (Tilt)

From -20° to 90°

Tilt Speed

Configurable, from 0.1°/s to 120°/s, Preset Speed: 200°/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

PTZ Status Display

ON/OFF

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

Smart Features

Smart Tracking

Manual Tracking, Auto Tracking (support tracking specified target types such as human and vehicle), Event Tracking

Smart Record

ANR (Automatic Network Replenishment), Dual-VCA

ROI

Eight fixed region for each stream

Perimeter Protection

Intrusion, Line Crossing, Region Entrance, Region Exiting,Support alarm triggering by specified target types (human and vehicle),Filtering out mistaken alarm caused by target types such as leaf, light, animal, and flag, etc.

Event Detection

Unattended Baggage Detection, Object Removal Detection, Face Detection, Audio Exception Detection

General

Material

Aluminum alloy

Dimensions

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

Weight

Approx. 8 kg (17.64 lb)

Protection Level

IP67 Standard, IK10 (only supported by camera without wiper), 6000V Lightning Protection, Surge Protection and Voltage Transient Protection

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)

Working Temperature

Temperature: -40°C to 70°C (-40°F to 158°F)

Working Humidity

Humidity: ≤ 90%