IMX462 Camera Modules for High-Sensitivity Low-Light Imaging
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The Sony IMX462 is a high-performance CMOS image sensor designed specifically for excellent low-light performance and high sensitivity. This 1/2.8-inch sensor offers Full HD resolution (1080p) and is renowned for its superior image quality in challenging lighting conditions. The IMX462 has gained significant popularity in security and surveillance applications, as well as in automotive and industrial vision systems where reliable imaging in various lighting scenarios, including near-darkness, is crucial.
Detailed Specs Table
| Specification | Details |
| Sensor Type | CMOS |
| Resolution | 1945 x 1097 pixels (2.13 MP) |
| Optical Format | 1/2.8″ |
| Pixel Size | 2.9 µm x 2.9 µm |
| Maximum Frame Rate | 120 fps (1080p) |
| Minimum Illumination | 0.0005 lux |
| Dynamic Range | 120 dB (with DOL-HDR) |
| Output Interface | LVDS, CSI-2 |
| Power Supply | 2.9V, 1.8V, 1.2V |
| Operating Temperature | -30°C to +85°C |
| Package Dimensions | 7.04 mm x 7.04 mm |
Use Cases (Applications)
The IMX462 sensor is well-suited for a wide range of applications, particularly those requiring exceptional low-light performance:
- Security and Surveillance
- Night vision cameras
- IP security cameras
- CCTV systems for dimly lit areas
- Automotive
- Advanced Driver Assistance Systems (ADAS)
- Night vision systems
- Parking assistance cameras
- Industrial Machine Vision
- Quality control in low-light environments
- Robotic vision systems for 24/7 operations
- Smart Home Devices
- Low-light capable doorbell cameras
- Indoor security cameras
- Public Safety and Law Enforcement
- Body-worn cameras
- Dashboard cameras for police vehicles
- Medical and Scientific Imaging
- Endoscopy in low-light conditions
- Fluorescence microscopy
Key Features of IMX462 sensor
- Starvis Technology: Exceptional sensitivity in visible and near infrared light regions
- High Sensitivity: Minimum illumination of 0.0005 lux for near-darkness imaging
- Full HD Resolution: 1080p output for clear and detailed image capture
- Large Pixel Size: 2.9 µm pixels for superior light gathering capability
- High Frame Rate: Up to 120 fps at full resolution for smooth motion capture
- DOL-HDR Support: Digital Overlap High Dynamic Range for enhanced image quality in challenging lighting
- Multiple Interface Options: Supports both LVDS and CSI-2 for flexible integration
- Built-in Image Processing: Includes functions like defective pixel correction and lens shading correction
Benefits of IMX462 sensor
The Sony IMX462 sensor offers several advantages that make it a top choice for low-light and high-sensitivity imaging applications:
Unparalleled Low-Light Performance
- Starvis Technology: Provides exceptional sensitivity in both visible and near infrared light, allowing for clear image capture in near-darkness conditions.
- Large Pixel Size: The 2.9 µm pixel size allows for excellent light gathering, contributing to its superior low-light capabilities.
Versatile Imaging in Challenging Conditions
- Wide Dynamic Range: With DOL-HDR support, the sensor achieves up to 120 dB dynamic range, ensuring clear images in scenes with both extremely bright and dark areas.
- High Sensitivity: The ability to capture images at 0.0005 lux makes it ideal for night vision applications and surveillance in minimal lighting conditions.
High-Quality Motion Capture
- 120 fps at Full HD: The ability to capture 1080p video at up to 120 frames per second enables smooth motion capture, beneficial for security, automotive, and sports applications.
Flexible Integration
- Multiple Interfaces: Support for both LVDS and CSI-2 interfaces allows for easy integration into various system designs.
- Compact Size: The small package dimensions make it suitable for compact camera designs in space-constrained applications.
Robust Design for Various Environments
- Wide Temperature Range: Operating temperature from -30°C to +85°C makes it suitable for both indoor and outdoor applications across different climates.
Image Quality Enhancements
- Built-in Image Processing: On-chip image processing functions help improve overall image quality and reduce the load on the main system processor.
Versatility in Application
- Full HD Resolution: Provides a good balance between image detail and data bandwidth, suitable for a wide range of applications from surveillance to automotive systems.
By offering this combination of exceptional low-light performance, high sensitivity, and versatile features, the IMX462 sensor provides an excellent imaging solution for applications that require reliable performance in challenging lighting conditions. Its capabilities enable the creation of advanced camera systems that can deliver clear, detailed images in near-darkness, meeting the demands of security, automotive, and industrial imaging applications where low-light performance is critical.