Technological Innovation

What is BS EN 61747-2-4:2018?

BS EN 61747-2-4:2018 is a technical standard that provides guidelines for the design, testing, and reliability of electronic displays used in various applications. This standard specifies the requirements for liquid crystal display (LCD) modules, including the optical characteristics, mechanical structure, electrical properties, and environmental conditions they should be able to withstand. Compliance with this standard ensures that LCD modules meet certain quality and performance standards necessary for their intended use.

The Importance of BS EN 61747-2-4:2018

This technical standard plays a crucial role in the electronics industry as it helps manufacturers, developers, and end-users ensure that the LCD modules used in their devices are reliable and of high-quality. By following the guidelines outlined in BS EN 61747-2-4:2018, manufacturers can design and produce LCD modules that meet industry standards and perform optimally in various conditions.

Furthermore, compliance with this standard ensures that end-users can have confidence in the products they purchase. Whether it's a smartphone, laptop, or medical equipment with an LCD display, compliance with BS EN 61747-2-4:2018 guarantees that the display will meet minimum quality and performance criteria.

Key Requirements of BS EN 61747-2-4:2018

BS EN 61747-2-4:2018 sets out several key requirements that LCD modules must meet:

Optical Characteristics: The standard defines parameters such as luminance, contrast ratio, color reproduction, and viewing angles that LCD modules should achieve.

Mechanical Structure: LCD modules must withstand mechanical stresses, vibration, and temperature fluctuations. This ensures that they can be used in various environments without degradation of performance or reliability.

Electrical Properties: Electrical requirements such as power consumption, response time, and input voltage range are specified to ensure consistent performance and compatibility with different devices.

Environmental Conditions: This standard outlines the environmental tests that LCD modules must undergo, including temperature and humidity resistance, to ensure their durability and longevity.

The Benefits of BS EN 61747-2-4:2018 Compliance

Compliance with BS EN 61747-2-4:2018 offers several benefits for both manufacturers and end-users. Firstly, it facilitates product development by providing a clear set of guidelines, which helps reduce design errors and unnecessary rework. Secondly, compliance ensures consistent quality and performance of LCD modules, leading to improved customer satisfaction and brand reputation for manufacturers. Thirdly, end-users benefit from reliable products with longer lifespans, reducing maintenance costs and improving overall user experience.


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