EOL

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 and dust resistant (IP66)
View Less
View more

Available models:

DS-2DF7225IX-AELW(D)
DS-2DF7225IX-AELW
EOL

Specification

  • 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%

Specification

Specification
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%

Resources

Technical documents

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Hikvision.com uses strictly necessary cookies and related technologies to enable the website to function. With your consent, we would also like to use cookies to observe and analyse traffic levels and other metrics / show you targeted advertising / show you advertising on the basis of your location / tailor our website's content. For more information on cookie practices please refer to our cookie policy.

 

Contact Us
Hik-Partner Pro close
Hik-Partner Pro
Security Business Assistant. At Your Fingertips. Learn more
Hik-Partner Pro
Scan and download the app
Hik-Partner Pro
Hik-Partner Pro

Get a better browsing experience

You are using a web browser we don’t support. Please try one of the following options to have a better experience of our web content.