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How to choose LED display, LCD screen, DLP curtain wall?
Learning centre 2020-11-06

With the development of LED technology, the indoor application of LED displays from large-spacing outdoor products to indoor close-up viewing is becoming more and more common. Especially with the rapid development of smart cities and the security industry, the demand for indoor display hardware in various cities is increasing.

There are different types of display hardware on the market, such as LED, LCD, DLP, and projection products. Facing the characteristics of different types of products, how should we make correct judgments and choose products that are both technologically advanced and suitable for ourselves? Dakco will introduce the relevant characteristics of different products for your reference.

Micro pitch Indoor LED display

Micro pitch Indoor LED displays have different luminous principles and structures in terms of display performance, wide color gamut, and excellent color performance. Compared with DLP and LCD, they have faster response speed, no ghosting, smear and other problems, and can be Achieve seamless splicing. With the development of technology, the price of indoor micro-pitch LED continues to be "close to the people".

Indoor LCD splicing screen

The advantages and disadvantages of LCD splicing screens are more obvious. The biggest disadvantage is that the splicing gap is too large, even the 1.8 mm splicing seam is within the visible range of the naked eye, which affects the overall visual performance. Secondly, the picture is greatly affected by external light, and the problem of easy reflection has yet to be solved. However, it still has great advantages in terms of resolution, heat generation, maintenance, etc., and indoor displays do not require high brightness, coupled with lower prices and low maintenance costs, LCDs still have obvious advantages in indoor displays.

DLP indoor splicing screen

DLP splicing performance is stable. In terms of splicing gap and mirror reflection, it performs better than LCD. The disadvantage is that it cannot be compared with the small pitch. In terms of resolution and heat generation, it is not as good as liquid crystal displays, but it is better than small pitch in terms of heat. In summary, DLP has low brightness, seams, and mirror reflections, and the overall performance is "moderate".

With the development of technology, fine-pitch LED displays are widely popular in the field of high-end large screens, whether they are displayed at various summits, conferences, or in large-scale command centers, they are the first choice. Combining with the development of the Internet era, it promotes the application and development of LED displays in the conference market for collaborative office, multi-site interconnection and interaction, and multi-site remote meetings. It provides a powerful carrier of information transmission for large-scale meetings and important meetings. The use of conference rooms has solved many problems of projection or splicing products, so it has developed rapidly in the conference screen market.

The above introduces the advantages and disadvantages of different display carriers and application development trends. Perhaps you should already have an understanding of these products. When we choose products, we still need to focus on the characteristics of different products, and purchase products that are suitable for our needs. .

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