三星S23 Ultra 主摄的 ISOCELL HP2 传感器如何在不同光照环境下...

发布网友 发布时间：2024-10-24 11:23

我来回答

共1个回答

热心网友 时间：8分钟前

Samsung Electronics has made a significant announcement on January 17, 2023, introducing the ISOCELL HP2, a cutting-edge 200 million pixel CMOS sensor. Measuring an impressive 1/1.3 inch, this high-resolution sensor boasts a pixel density of 0.6μm, promising an unparalleled ultra-high-definition experience for premium smartphones.

The standout feature of the HP2 lies in Samsung's Tetrapixel technology. By intelligently merging pixels, HP2 adjusts to varying lighting conditions, enhancing its versatility. In low-light scenarios, it merges 4 to 16 adjacent pixels, transforming the sensor into either a 1.2μm 5000万像素 or a 2.4μm 1250万像素 sensor, ensuring optimal image quality.

When aiming for 3300 万像素 8K video, HP2 automatically switches to the 1.2μm 5000万像素 mode, minimizing loss and capturing intricate details. Samsung further optimizes HDR performance with the DSG function in the 5000万像素 mode, enabling two independent conversion values for each pixel's analog signal. Additionally, the camera leverages an advanced HDR solution, Smart ISO Pro, merging high, medium, and low ISO readings to produce 1250万像素 images and 60fps 4K videos even in high dynamic range conditions.

Overall, the ISOCELL HP2 marks a major milestone in sensor technology, promising enhanced imaging capabilities for the next generation of flagship smartphones.