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7-inch 2 MP 25X DarkFighter IR Network Speed Dome

High quality imaging with 2 MP resolution
25x optical zoom provides close up views over expansive areas
Intelligent functions based on deep learning
Save time by tracking important targets automatically
Water resistant (IP66).

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DS-2DF7225IX-AEL

Specification
Resources
Accessories

Lens
FOVHorizontal field of view: 58.4° to 2.7° (wide-tele),Vertical field of view: 33.8° to 1.5° (wide-tele),Diagonal field of view: 65.6° to 3.1° (wide-tele)
Zoom SpeedApprox. 4.8 s (optical lens, wide-tele)
Working Distance10 mm to 1500 mm (wide-tele)
Aperture RangeF1.2 to F2.8
Focal Length4.8 mm to 120 mm, 25× Optical

Image
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
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
APIONVIF (Profile S, Profile G, Profile T), ISAPI, SDK
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+, Firefox 30.0+, Edge 16.16299+, Safari 11+
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
BNC1.0V [p-p]/75 Ω, NTSC (or PAL) composite
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-485HIKVISION, Pelco-P, Pelco-D, self-adaptive
StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR

Compression Standard
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.264 with Baseline/Main/High Profile
Audio CompressionG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
SVCYes

Camera Module
3D DNRYes
AGCAuto/Manual
Regional ExposureYes
Regional FocusYes
Image Sensor1/2.8" 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
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
BLCYes
HLCYes
Digital DefogYes
EISYes
Rapid FocusYes

Supplement Light
IR Distance150 m
Smart IRYes

PTZ
Movement Range (Pan)360° endless
Pan SpeedConfigurable, from 0.1°/s to 210°/s, Preset Speed: 280°/s
Movement Range (Tilt)From -10° to 90°
Tilt SpeedConfigurable, from 0.1°/s 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 MemorySupport
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

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
DimensionsΦ 245 mm × 373.94 mm (Φ 9.65" × 14.72")
WeightApprox. 6 kg (13.23 lb)
Protection LevelIP66 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection
Power24 VAC (Max. 60 W), Hi-PoE (Max. 50 W),Total max. 60W, including max. 18 W for IR, max. 6 W for heater.
Working TemperatureOutdoor: -40°C to 70°C (-40°F to 158°F)
Working Humidity≤ 90%

Lens

FOV

Horizontal field of view: 58.4° to 2.7° (wide-tele),Vertical field of view: 33.8° to 1.5° (wide-tele),Diagonal field of view: 65.6° to 3.1° (wide-tele)

Zoom Speed

Approx. 4.8 s (optical lens, wide-tele)

Working Distance

10 mm to 1500 mm (wide-tele)

Aperture Range

F1.2 to F2.8

Focal Length

4.8 mm to 120 mm, 25× Optical

Image

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

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

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

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+, Firefox 30.0+, Edge 16.16299+, Safari 11+

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

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

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

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

Storage

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

Compression Standard

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.264 with Baseline/Main/High Profile

Audio Compression

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

SVC

Yes

Camera Module

3D DNR

Yes

AGC

Auto/Manual

Regional Exposure

Yes

Regional Focus

Yes

Image Sensor

1/2.8" 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

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

BLC

Yes

HLC

Yes

Digital Defog

Yes

EIS

Yes

Rapid Focus

Yes

Supplement Light

IR Distance

150 m

Smart IR

Yes

PTZ

Movement Range (Pan)

360° endless

Pan Speed

Configurable, from 0.1°/s to 210°/s, Preset Speed: 280°/s

Movement Range (Tilt)

From -10° to 90°

Tilt Speed

Configurable, from 0.1°/s 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

Support

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

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

Dimensions

Φ 245 mm × 373.94 mm (Φ 9.65" × 14.72")

Weight

Approx. 6 kg (13.23 lb)

Protection Level

IP66 Standard, 6000V Lightning Protection, Surge Protection and Voltage Transient Protection

Power

24 VAC (Max. 60 W), Hi-PoE (Max. 50 W),Total max. 60W, including max. 18 W for IR, max. 6 W for heater.

Working Temperature

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

Working Humidity

≤ 90%