Digital TV Ultra HD Display Certification
1, certification introduction
With the advancement of flat-panel display technology, the definition of flat-panel display products has been greatly improved in recent years, and 4K and even 8K resolution have gradually become the standard for flat-panel TV products. In the absence of relevant standards and the rapid development of display technology, in order to prevent false publicity in the market, provide a differentiated competition platform for high-quality products, and provide consumers with consumer guidelines, China Electronics Standardization Institute (CESI) has launched digital TV Product ultra-high-definition display certification project. The means of certification not only met market demand, but also promoted the advancement of digital TV flat-panel display technology.
2. Authentication mode:
1. Type test + post-certification supervision
2. Type test + initial factory inspection + post-certification supervision
3. Certification mark:
4. Covered product range
Display devices or systems using various display technologies
5. Test items and standards
Clarity
Redisplay rate
Chromaticity viewing angle (horizontal);
Brightness viewing angle (horizontal);
brightness;
Contrast
Brightness uniformity;
Color gamut coverage
CESI/TS006-2015 (CNCA/CTS 0019-2013) "Ultra HD Display Certification Technical Specifications"
CESI-PC-OD66 "Ultra HD Certification Implementation Rules"
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