What Parameters Should You Pay Attention to When Purchasing 3.5 inch Color LCD Screen? Help You Make a Wise Choice!

　　The rapid development of modern technology has brought a variety of electronic products. As one of the core of electronic products, the importance of LCD screen is self-evident. When purchasing an LCD screen, it is particularly important to understand some relevant parameters. This article will introduce some parameters that you should pay attention to when purchasing a 3.5-inch color LCD screen to help you make a wise choice.

　　1. Screen resolution

　　Screen resolution is an important reference factor when choosing an LCD screen. Resolution determines the clarity and detail of the screen display. Generally, the higher the resolution, the better the image display. For a 3.5-inch LCD screen, 1080p resolution is enough to meet the needs of most users.

　　2. Color expression ability

　　Color performance capability is also one of the important indicators when purchasing an LCD screen. Color performance determines the color saturation and realism displayed on the screen. When choosing an LCD screen, it is recommended to choose a product with high color performance to obtain a more realistic image display effect.

　　3. Viewing angle

　　In addition, the viewing angle is also one of the parameters that you need to pay attention to when buying an LCD screen. The viewing angle determines the stability of the screen display at different angles. For a 3.5-inch LCD screen, the best viewing angle is to maintain good display effects in both horizontal and vertical directions and avoid color changes or distortion.

　　4. Special application scenarios

　　In addition, for some special application scenarios, such as outdoor display or industrial control, protective performance is also a factor that needs to be considered. Protective properties mainly include earthquake resistance, waterproofing, dustproof and other properties. When purchasing an LCD screen, you can choose products with corresponding protective properties based on the needs of the actual use environment to ensure that it can operate normally in harsh environments.

　　5. Visual performance

　　For some special application scenarios, the visual performance of the LCD screen also needs to be considered. Under strong sunlight, the visual performance of the LCD screen will be affected to a certain extent. Therefore, when choosing an LCD screen, it is recommended to choose a product with high visual performance to ensure that the screen content can be viewed clearly in outdoor environments.

　　To sum up, the parameters that should be paid attention to when purchasing a 3.5-inch color LCD screen include screen resolution, color performance, viewing angle, protective performance and visual performance, etc. By understanding these parameters, you can choose the LCD screen product that best suits your needs. I hope the introduction in this article will be helpful to you when purchasing an LCD screen.