Hikvision Ds-2df8a836ix-ael 8-inch 4K 36x Powered By Darkfighter IR Network Speed Dome
SKU: DS2DF8A836IXAEL
$6,450.00
The Hikvision DS-2DF8A836IX-AEL is an 8-inch 4K network speed dome designed for wide-area outdoor surveillance, combining 36x optical zoom with DarkFighter low-light imaging. This PTZ unit delivers 4096 x 2160 resolution across a 7.5 mm to 270 mm focal range, maintaining clear detail in near-darkness with a minimum illumination of 0.005 Lux in colour mode.
Key Features
- 36x optical zoom with a 7.5 mm to 270 mm focal range for expansive coverage and detailed identification
- 4K resolution output at 4096 x 2160 pixels powered by a 2/3″ progressive scan CMOS sensor
- DarkFighter technology achieving 0.005 Lux minimum illumination in colour and 0 Lux in black-and-white with integrated IR
- Deep-learning-based auto tracking that follows human and vehicle targets while filtering out nuisance triggers
- Perimeter protection functions including intrusion detection and line crossing for active monitoring
- IP67 and IK10 ratings with 6000V lightning protection for continuous operation in exposed environments
- Operating temperature range of -40°C to 70°C suitable for harsh outdoor conditions
Technical Specifications
| Model | DS-2DF8A836IX-AEL |
| Image Sensor | 2/3″ progressive scan CMOS |
| Max. Resolution | 4096 x 2160 (8MP / 4K) |
| Optical Zoom | 36x (7.5 mm to 270 mm) |
| Digital Zoom | 16x |
| Horizontal Field of View | 56.1° (wide) to 2.0° (tele) |
| Aperture Range | F1.5 to F4.5 |
| Min. Illumination | 0.005 Lux (colour), 0.0005 Lux (B/W), 0 Lux (IR on) |
| Pan Range / Speed | 360° endless / up to 280°/s (preset) |
| Tilt Range / Speed | -20° to 90° (auto flip) / up to 250°/s (preset) |
| Presets / Patrols | 300 presets, 8 patrol scans (up to 32 presets each), 4 pattern scans |
| Smart Features | Auto tracking (human/vehicle), perimeter protection (intrusion, line crossing, region entrance/exiting), face detection, unattended baggage, object removal |
| Video Compression | H.265+, H.265, H.264+, H.264, MJPEG |
| Local Storage | Micro SD/SDHC/SDXC up to 256 GB, NAS (NFS, SMB/CIFS), ANR |
| Alarm I/O | 7-channel alarm input, 2-channel alarm output |
| Network Interface | 1 x RJ45 10M/100M Ethernet, Hi-PoE |
| Power | 24VAC (max. 60W) or Hi-PoE (max. 60W, includes 15W IR and 10W heater) |
| Protection Rating | IP67, IK10, 6000V lightning protection, surge and voltage transient protection |
| Working Temperature | -40°C to 70°C |
| Dimensions / Weight | 267 mm x 405 mm / approx. 9.5 kg |