This 4K security camera 2.8 bullet is a high-quality surveillance camera that can capture and record video with a 4,000-pixel-width resolution. This camera is crisper and more detailed images than typical HD cameras, allowing for better object and person recognition. Furthermore, the 8 MP security camera 2.8 bullet is used in commercial and industrial security systems, where they increase monitoring capabilities and contribute to overall security. The 4K security camera has capabilities like night vision, motion detection, and mobile device access.
Advantages of 4k security cameras
Improved image clarity:
Because the 4K security camera has a high resolution, the images are crisper and more detailed, making it simpler to recognize objects and people in the recorded film.
Improved zooming capabilities:
Because 8 Megapixels Security camera have more pixels to deal with, they can do superior digital zooming without affecting image quality.
Bigger coverage area:
Because 8 Megapixels security cameras have a broader field of view, they can cover a larger area with a single camera.
Future-proof technology:
4K security camera is a fast-rising technology that will soon become the norm. Investing in 8 Megapixel Security cameras today ensures that your security system is future ready.
Increased storage space:
Because of their high quality, 8 Megapixels security cameras create larger video files, although this is becoming less of a concern as storage technology progresses.
4k security cameras vs 2k vs 1080p
You can see the difference in picture size vs 2k and 1080p in the image below
In addition, a higher resolution camera has the advantage of a security camera installation to detect and identify objects when you digital zoom.
Features
- Imaging Device: 1/2.7″ Effective Pixels 8MP 3840(H)×2160(V)
- Min. Illumination: Color 0.009lux @ F1.2(AGC ON) ; B/W 0 lux @ IR ON
- Focal Length: 2.8mm
- Day & Night: IR cut filter with auto switch（Day/Night/Auto/Image/Schedule
- Built-in Microphone
- SD card capacity of up to 256 GB
- Wide Dynamic Range: DWDR
- Digital Noise Reduction: 3D DNR
- Smart Feature
- Face Detection（FD）
- Human&Vehicle Detection（PD&VD）
- Perimeter Intrusion Detection（PID）
- Line Crossing Detection（LCD）
- Cross Counting（CC）
- Stationary Object Detection（SOD）
- Heat Map（HM）
- Crowd Density Detection（CD）
- Queue Lenght Detection（QD）
- Rare Sound Detection（RSD）
- Max.Resolution:Â 8MP(3840×2160)@20fps
- Video Quality Adjustment:Â 256Kbps ~ 16Mbps
- Operating Conditions: -35～+60°C/less than ≤ 95% RH
- Ingress Protection IP67
- Input Voltage / Current: D12V/POE(IEEE802.3af)
- Material: Metal
This 4k security camera come with a tool to hope configure the cameras on the network: Config Tool
