ASUS S400CA series With the popularity of notebook computers, the composition of user groups has also undergone profound changes, and user application needs have become increasingly diversified. However, whether it is work, study or life, users use it in various ways. All are completed through the graphics and images provided by the display, so the quality of the visual effects will directly affect the normal use of the user. The bright spots, as flaws of the LCD display, cause the user's experience to be imperfect, which may at least affect the user's use. Feelings, causing visual interference to users, or more importantly, erroneous judgments on graphics and images, causing serious economic losses. Therefore, the lack of bright spots in LCD should be the most important technical qualification indicator for notebook computers.

There are several examples to illustrate the importance of LCD having no bright spots:< /strong>

As an electronic circuit design engineer, I use a 14.1-inch high-resolution screen of 1024 by 768. Only with this high-resolution screen can I engage in precise and detailed design and drawing. As a Unexpected bright spots appearing in inappropriate places will make people mistakenly think it is a resistor or capacitor design, and then make wrong judgments, because in this way, the entire design drawing is likely to be wrong.

Another example: For some word processing workers, the bright spots of the LCD screen will also cause inconvenience. Most industrial and commercial professionals often use Excel or PowerPoint, etc., application software on their laptops. When doing numerical analysis, amount calculation, account management, etc., a small bright spot appearing on the LCD screen of a laptop computer may cause the user to mistakenly think it is a thousandth sign and make a certain amount or value Without the wrong understanding, this difference can be a huge difference.