| EFL (Effective Focal Length) | 1.755mm |
| F/NO (Aperture) | 2.4±5% |
| View Angle | 90.5° (D) 78.4° (H) 62.3° (V) |
| TV Distortion | <15% |
| Image Quality | Center: 800LW/PH; Periphery (0.7F): 600LW/PH |
| Focusing Range | 21CM - INF |
| Chip Type | CSP Chip |
| Array Size | 1600x1200 (Pixel size: 1.75x1.75μm) |
| Lens Size | 1/5 inch |
Premium Services We offer customized services and support for relevant development driver packages.
For any other requirements, please email:union@unimage.com.cn
For any other requirements, please email:union@unimage.com.cn
Types of Face Recognition Technology
3D Structured Light: Projects tens of thousands of speckles to construct a facial depth map, with a precision reaching the millimeter level. It can prevent photo/video attacks and is suitable for high - security scenarios (such as banks, mansions).
Binocular Stereo Vision: Dual infrared cameras simulate human eye parallax to calculate the 3D facial contours. It has a relatively low cost and is suitable for home users.
ToF (Time of Flight): Measures distance through the reflection time of infrared light to quickly generate depth information, and is adaptable to dynamic recognition (such as unlocking while walking).
Door Lock Linkage Mechanisms
Local Processing: An embedded NPU chip (such as Horizon Sunrise X3) completes the extraction and matching of facial features on the device side. The response time is ≤1 second, and it can be used even when the network is disconnected.
Multi - Factor Authentication: Face + password/fingerprint/NFC composite authentication, with bank - level security (false acceptance rate ≤0.0001%).
3D Structured Light: Projects tens of thousands of speckles to construct a facial depth map, with a precision reaching the millimeter level. It can prevent photo/video attacks and is suitable for high - security scenarios (such as banks, mansions).
Binocular Stereo Vision: Dual infrared cameras simulate human eye parallax to calculate the 3D facial contours. It has a relatively low cost and is suitable for home users.
ToF (Time of Flight): Measures distance through the reflection time of infrared light to quickly generate depth information, and is adaptable to dynamic recognition (such as unlocking while walking).
Door Lock Linkage Mechanisms
Local Processing: An embedded NPU chip (such as Horizon Sunrise X3) completes the extraction and matching of facial features on the device side. The response time is ≤1 second, and it can be used even when the network is disconnected.
Multi - Factor Authentication: Face + password/fingerprint/NFC composite authentication, with bank - level security (false acceptance rate ≤0.0001%).
