Hikvision c(B)4K 25X Zoom IR Network Speed Dome
Hikvision DS-2DF8825IX-AEL(B)4K 25X Zoom IR Network Speed Dome
Key Features
- High quality imaging with 8 MP resolution
- 25x optical zoom provides close up views over expansive areas
- Intelligent functions based on deep learning
- Capturing every point fast, even during critical events
- Water resistant and vandal proof (IP66 and IK10 optional).
Specification
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Camera |
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Image Sensor: |
2/3" progressive scan CMOS |
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Effective Pixels: |
4096x2160 |
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Signal System: |
PAL/NTSC |
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Minimum Illumination: |
Color: 0.005 Lux @(F1.5, AGC ON) |
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AGC: |
Auto/Manual |
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BLC: |
ON/OFF |
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HLC: |
Support |
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Smart defog: |
Support |
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WDR: |
DWDR |
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Shutter Time: |
50Hz: 1~1/30,000s; 60Hz: 1~1/30,000s |
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Day& Night: |
ICR |
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Digital Zoom: |
16X |
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Privacy Masking: |
24 privacy masks programmable |
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Auto Focus: |
Auto / Semi-automatic / Manual |
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Lens |
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Focal Length: |
7.5 mm to 187.5 mm, 25× Optical |
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Zoom Speed: |
Approx. 6.4 s (optical lens, wide-tele) |
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Angle of View: |
Horizontal field of view: 56.1° to 3.0° (wide-tele) |
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Minimum Working Distance: |
10-1500mm(Wide-Tele) |
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Aperture Range: |
F1.5~F4.0 |
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Pan & Tilt |
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Pan Range: |
360°endless |
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Pan Speed: |
Configurable, from 0.1°/s to 210°/s, Preset Speed: 280°/s |
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Tilt Range: |
-20°~90°(Auto Flip) |
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Tilt Speed: |
Configurable, from 0.1°/s to 150°/s, Preset Speed: 250°/s |
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Proportional Zoom: |
Rotation speed can be adjusted automatically according to zoom multiples |
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Number of Preset: |
300 |
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Patrol: |
8 patrols, up to 32 presets per patrol |
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Pattern: |
4 patterns, with the recording time not less than 10 minutes per pattern |
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Power-off Memory: |
Support |
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Park Action: |
Preset / Patrol / Pattern / Pan scan / Tilt scan / Random scan / Frame scan / Panorama scan |
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PTZ Position Display: |
ON/OFF |
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Smart-tracking: |
Manual/ Panorama/ Intrusion trigger/ Line crossing trigger / Region entrance trigger / Region exiting trigger |
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Wiper: |
Optional |
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Infrared |
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IR irradiation distance: |
200m |
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IR irradiation angle: |
Adjustable by zoom |
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Alarm |
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Alarm Input: |
7 Inputs |
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Alarm Output: |
2 |
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Alarm Actions: |
Preset, Patrol, Pattern, Micro SD/SDHC card recording, Relay output, Notification on Client, Send Email, Upload to FTP, Trigger Channel |
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Network |
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Ethernet: |
10Base -T, /100Base-TX, RJ45 Connector |
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Sub Stream: |
50Hz: 25fps(704×576, 640x480,352×288); 60Hz: 30fps(704×480, 640x480,352×240) |
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Third Stream: |
50Hz: 25fps(704×576, 640×480, 352×288); |
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Video Compression: |
Main Stream: H.265+/H.265/H.264+/H.264 |
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ROI encoding: |
Support |
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Audio Compression: |
G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
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Audio Mode: |
OFF/Audio input/Audio output |
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No. of Simultaneous Users: |
Up to 20 users |
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Three-Stream: |
Support |
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Mini SD Card: |
Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB |
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Security Measures: |
User authentication (ID and PW), |
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Client GUI |
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Camera Control: |
Pan/Tilt, Zoom, Focus, Click centering, Zoom by mouse dragging, Iris, preset calling and programming, auto mode |
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Date & Time Display: |
Time: Week: Date, 6 formats on the Client |
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Client: |
Support iVMS-4200 |
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Web Browser: |
IE 7+, Chrome 18 - 42, Firefox 5.0 +, Safari 5.02 + |
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General |
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RS-485 Protocols: |
HIKVISION, Pelco-P, Pelco-D, self-adaptive |
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Power Supply: |
24 VAC & Hi-PoE |
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Power Consumption: |
24 VAC (Max. 60 W) |
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Working Temperature/Humidity: |
-40°C ~ 65°C (-40°F ~ 149°F) |
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Protection Level: |
IP67 Standard, IK10 (only supported by camera without wiper), TVS 6,000V Lightning Protection, Surge Protection and Voltage Transient Protection |
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Dimensions: |
Φ 266.6 mm × 410 mm (Φ 10.50" × 16.14") |
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Weight (approx.): |
8kg (approx.17.64lb) |
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