LCD Encyclopedia

How To Test The Brightness Of Industrial LCD Screens

Views : 186
Author : Industrial LCD Screens supplier
Update time : 2019-08-20 15:00:01
In the selection of industrial LCD screens, we often have to pay attention to a variety of parameters, in which the brightness of the screen is the most concerned by many customers. In general, the brightness of industrial LCD screens ranges from 250nits to more than 1000 nits, so how should the brightness of LCD screens be tested? 

1. Hardware test method. The luminance colorimeter adopts the method of trichromatic filter, which can measure brightness, color temperature cielab, cieluv, color difference, etc., and the four measuring angles can be switched. It is suitable for the measurement of low brightness in the field of low brightness which requires a small measuring angle (0.1 °/ 0.2 °). If the long distance measurement is carried out, the extension line can be used to measure the main engine and the inductor separately. The instrument additional keyboard (optional) can be used for a variety of functions, including input color coefficient and brightness deviation. In addition, it can also be used in computer for data storage, analysis and printing, and has a wide range of applications in lighting engineering, film and television, architecture and other fields. 

2. Software testing method. Monitors Matter Check Screen is a professional LCD brightness test software, it can not only detect industrial LCD screens, but also test CRT (cathode ray tube) display. It includes many test items, which can detect the color of LCD, response time, text display effect, "bad points" and other vital indicators.

XIANHENG TECH is a professional industrial lcd module supplier located in Shenzhen, the largest electronics city in China. If you have any questions, please feel free to email us to sales@xianheng99.com.
Related News
Read More >>
Four Characteristics Of Elevator Advertising Screens Four Characteristics Of Elevator Advertising Screens
Jul .13.2020
When customers face the various elevator advertising screens in the market, if they want to ensure that the investment utilization can be maximized, they need to fully understand the elevator advertising screens in the selection process. So first of all,
Differences Between LCD Screen and OLED Screen Differences Between LCD Screen and OLED Screen
Jul .10.2020
LCD screen and OLED screen are popular tags for mobile phones, computers and other products nowadays, but it is estimated that many people cannot answer the difference between these two screens. What's the difference between LCD and OLED?
Five Characteristics Of Industrial LCD Screen Five Characteristics Of Industrial LCD Screen
Jul .07.2020
What are the characteristics of Industrial LCD screen?
INNOLUX Introduces Corning Laser Technology To Produce Vehicle Panels INNOLUX Introduces Corning Laser Technology To Produce Vehicle Panels
Jul .03.2020
Innolux Optoelectronics introduces Corning Laser Technologies (CLT) full-automatic large-size glass laser cutting system, which is used to manufacture Innolux Optoelectronics high-grade automotive touch panels, bringing to the market automotive glass touc