What are the certifications for LCD screens?
When selecting certification for LCD screens, the first step is to lock in mandatory certifications based on the target sales market (such as ROSH in China and CE in the European Union), which is the basis for the product to be legally marketed.
What are the certifications for LCD screens?
The certification system for LCD screens is quite complex, as it varies depending on the sales market, product type, and focus of attention. In general, it can be divided into two categories: one is the mandatory certification that must be met for product launch, and the other is the voluntary certification used to demonstrate additional advantages of the product.
To make it clearer for you, I have compiled a table covering the main types of certifications:
Certification Type | Certification mark/name | Main markets/regions | Core role and focus |
Compulsory Certification | CE Certification | European Union | Passport for entering the European Union. It is not a single certification, but a compliance requirement covering multiple directives such as safety (LVD), electromagnetic compatibility (EMC), environmental protection (RoHS), and energy efficiency (ErP). |
RoHS Certification | EU/Global | Environmental protection and control of harmful substances. Many countries have similar regulations to limit the content of harmful substances such as lead and mercury in products. | |
| TIRT logo certification | China | High performance and visual health. Authoritative recognition issued by a third-party organization for HDR features, wide color gamut, visual health, quantum dots, and other display performance. |
UL certification/verification | Global/North American | Product safety and feature verification. UL is an authoritative safety testing organization that not only provides classic safety certifications, but also offers verification services for specific features such as anti discoloration and low blue light eye protection. | |
GS certification | Germany/Europe | High quality safety and ergonomics. Voluntary certification based on German safety regulations has high credibility in the German speaking market, with detailed requirements for blue light control, screen flicker free, etc. | |
TCO certification | Global | Sustainability and social responsibility. Originating from Sweden, it is a standard configuration for high-end commercial displays, with a focus on electronic safety extending to social responsibility and recycling. | |
CB certification | International | The foundation of multi country certificate transfer. Established by the International Electrotechnical Commission for mutual recognition among multiple countries, it can assist manufacturers in applying for multi country certification with a single report. |
In general, when selecting certification for LCD screens, it is necessary to first lock in mandatory certifications based on the target sales market (such as ROSH in China and CE in the European Union), which is the basis for the product to be legally marketed. On this basis, based on customer product needs, consider adding voluntary certifications (such as visual health, image quality performance, etc.) to enhance the product's market competitiveness and consumer trust.
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