3003 Series 4K Dashcam Car DVR Lens
4K dashcams offer several advantages over lower-resolution models:
Superior Image Quality:
Sharper Details: 4K resolution captures significantly more detail than 1080p or 720p. This allows for clearer identification of license plates, road signs, and other
important details, which can be crucial in accident investigations.
Improved Low-Light Performance: The increased number of pixels in a 4K sensor can gather more light, leading to better image quality in low-light conditions and
at night.
Enhanced Color Accuracy: 4K cameras often have better dynamic range, meaning they can capture a wider range of colors and contrast, resulting in more accurate
and vibrant footage.
Zoom and Crop Flexibility:
4K footage allows for significant digital zoom without a noticeable loss of quality. This can be helpful in reviewing specific incidents or identifying details that might
be missed in lower-resolution footage.
You can also crop the video to focus on a particular area of interest without losing crucial information.
Future-Proofing:
As technology advances, higher resolutions will become more common. A 4K dashcam is more future-proof than lower-resolution models, ensuring your footage
remains relevant for years to come.
However, there are also some considerations:
Larger File Sizes: 4K video files are significantly larger than 1080p or 720p files, requiring larger memory cards and potentially impacting storage space.
Higher Processing Demands: 4K video requires more processing power, which can sometimes lead to slightly longer processing times when reviewing footage.
Overall, 4K dashcams offer a significant improvement in image quality and provide valuable peace of mind for drivers. If you can afford it and prioritize the highest
level of detail and clarity, a 4K dashcam is a worthwhile investment.
| 1.Model:OKS-3003-A68-650 |
| 2.Optical Specifications) |
| NO. | Items | Description |
| 1 | Focal-Length | 1.98mm±0.5mm |
| 2 | F/No. | F2.2±5% |
| 3 | OpticalBack Focal Length | 3.81mm±0.1 |
| 4 | Mechanical Back Focal Length | 2.78mm±0.1 |
| 5 | MAX Image circle | θ6.8 |
| 6 | Lens structure | 6G+IR |
| 7 | Mount | M12*0.5 |
| 8 | FOV | sensor | H | V | D |
| 1/2.7" | 160° | 90° | 180° |
| 9 | IR Filter | 650nm |
| 10 | TTL | 17.00MM |
| 11 | Waterproof Level | IP68 |
| 12 | Working Temperature | -40℃~+85℃ |