Technical Analysis of Under-Display Camera (UDC) Technology

The core of the-display camera (UDC) technology is to hide the front-facing camera under the screen, achieving a reliance on the coordination between the screen and the camera. screen needs to use high-transmittance materials, like OLED screens, which optimize the sub-pixel structure to open a "green channel" for light, that light passes through the screen to the greatest extent. The camera is equipped with a high-sensitivity image sensor, which, combined with a large aperture lens,ates for the light loss when passing through the screen, finely adjusts the optical parameters, and ensures clear imaging.

Visual Innovation Eliminating traditional screen holes, achieving a true full-screen experience, users enjoy borderless vision when watching videos or playing games, and the immersive experience is greatly. For example, the Red Magic 9pro series optimizes gaming picture integrity through the fifth-generation under-screen camera technology.

Design Innovation: Empowers phone appearance and industrial design, with a complete front panel, allowing more diverse body lines and material choices, and can also optimize internal structures, helping to design a device or improve battery life.

Core Application of Mobile Phones: Mainly used for mobile phone front-facing cameras, selfies and video calls, it can adapt to a variety of lighting environments and ensure image quality. For Apple iPhone series that rely on facial recognition, it is expected to UDC technology to improve facial recognition experience.

Expands to Other Devices: It can also play its advantages in fields such as tablets, smart watches, smart home (such as smart doorbells, smart displays), etc., to achieve a combination of beauty and function.

Bottleneck: In terms of imaging, light loss causes poor picture quality in low light, with many noise; in display, there is a difference in color and between the under-screen area and the normal screen; in terms of cost, special components and algorithm research and development make the product price high, limiting its popularity.Future Trends: Imaging technology continues to optimize sensors, lenses, and algorithms to improve image quality; display technology improves the display effect of the under-screen area; technology maturity and scale to reduce costs, it will also expand applications through integration with 5G, AI, and the Internet of Things.