DS‐2DF8836IX‐AELW

8-inch 4K 36X Powered by DarkFighter IR Network Speed Dome
  • High quality imaging with 8 MP resolution
  • 36x 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).
FOV
Horizontal field of view: 56.1° to 2.0° (wide-tele) Vertical field of view: 33.4° to 1.1° (wide-tele) Diagonal field of view: 62.9° to 2.3° (wide-tele)
Zoom Speed
Approx. 7.8 s (optical lens, wide-tele)
Working Distance
10 mm to 1500 mm (wide-tele)
Aperture Range
F1.5 to F4.0
Focal Length
7.5 mm to 270 mm, 36× Optical
3D DNR
Yes
AGC
Auto/Manual
Regional Exposure
Yes
Regional Focus
Yes
Image Sensor
Two 2/3" progressive scan CMOS
Min. Illumination
Color: 0.0005 Lux @(F1.5, AGC ON) B/W: 0.0005Lux @(F1.5, AGC ON) 0 Lux with laser
Digital WDR
Yes
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
Controlled by dual-sensor
Day & Night
Controlled by dual-sensor
Digital Zoom
16×
Privacy Mask
24 programmable polygon privacy masks
Focus Mode
Auto/Semi-automatic/Manual
BLC
Yes
HLC
Yes
Optical Defog
Yes
EIS
Yes
IR Distance
200m
Patrol Scan
8 patrols, up to 32 presets for each patrol
Presets
300
Proportional Zoom
Yes
Tilt Speed
Configurable, from 0.1°/s to 150°/s, Preset Speed: 250°/s
Movement Range (Tilt)
From -20° to 90°
Pan Speed
Configurable, from 0.1°/s to 210°/s, Preset Speed: 280°/s
Movement Range (Pan)
360° endless
Scheduled Task
Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust/Aux Output
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
ON/OFF
Preset Freezing
Yes
Event Detection
Face Detection, Audio Exception Detection, Motion Detection, Video Tampering Detection, Exception (Network Disconnected, IP Address Conflict, HDD Full, HDD Error, Illegal Login)
Smart Tracking
Event Tracking, supports tracking in multiple detection scenes
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.
Working Humidity
Humidity: ≤ 90%
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), 6,000V 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)