ClearBlack screen technology is a patented technology of Nokia mobile phone, which is considered as the leading technology of mobile phone screen. ClearBlack screen technology is characterized by making the screen display more real and clear, and at the same time, it can adapt to the color and contrast under various light irradiation. However, in the actual use process, many users still want to customize and adjust according to their personal preferences and usage habits. So, can ClearBlack screen technology be customized and adjusted by software?
First of all, we need to understand the working principle of ClearBlack screen technology. The core of ClearBlack screen technology is to improve the contrast and color details of the screen by reflecting and absorbing light. Specifically, the ClearBlack screen replaces the isolation layer between the anti-reflection layer and the liquid crystal layer with a black titanium oxide film, so that the white light at the bottom of the screen is reflected back to the screen, thereby reducing the reflectivity and enhancing the color contrast and brightness.
However, this design of ClearBlack screen technology means that its brightness, contrast and other parameters are fixed and cannot be customized by users. Although ClearBlack screen technology can automatically adjust the brightness of the screen according to the intensity of light irradiation, in some special cases, users want to adjust the brightness and contrast independently, such as photo editing and reading e-books. In these specific scenarios, ClearBlack screen technology can not meet the needs of users well.
However, users don't have to worry about not being able to adjust the brightness and contrast of ClearBlack screen technology, because in the operating system of mobile phone manufacturers, users are usually provided with the option of adjusting screen parameters such as brightness and contrast. For example, users can find the option of "display" in the settings, and after entering, they can find the option of adjusting parameters such as brightness, contrast and color. Although it is impossible to directly adjust the parameters of ClearBlack screen technology, users can make corresponding adjustments and settings according to their own usage habits and needs through these options.
In a word, ClearBlack screen technology has excellent performance in screen brightness, contrast and other parameters, but in some cases, users need to customize screen parameters. Although the ClearBlack screen technology itself does not support user-customized adjustment, users can adjust and set it in the operating system of mobile phone manufacturers to meet the personalized use needs.