Professional smart display solution provider
Focused on manufacturing large display screens for 15 years, providing door-to-door services nationwide



Industry news



Home > News > Industry news

Detian Technology takes you to understand what DID is?

Author:admin / Publication time:2020-08-28
DID is the abbreviation for the new generation of liquid crystal display technology. Its unique flash technology changes the arrangement structure of liquid crystal molecules, allowing for horizontal and vertical ceiling placement. Due to its ultra long service life, high definition (1080p), stable operation, and low maintenance cost, it is widely loved by users and widely used in various industries.

What are the advantages of DID compared to DLP?

DLP, due to its lifespan (only a few thousand hours), requires the replacement of rear projection light bulbs within a few months if continuous operation exceeds 24 hours (increasing costs and maintenance time). The DID LCD panel, with its advantages of light weight, thin body, low energy consumption, and no radiation, has gradually replaced DLP as the mainstream in today's development, which can be said to have a bright future.

What are the characteristics that satisfy the demand for LCD splicing in outdoor applications?

Compared to LCD splicing screens used in indoor environments, outdoor LCD splicing screens not only have ultra-high brightness. It also needs to have special temperature control functions to cope with wet temperatures in different seasons, and also needs to have functions such as windproof, rainproof, scratch resistant, explosion-proof, UV resistant, and dustproof planning. To be considered a qualified outdoor LCD splicing screen, it is necessary to ensure that it can still be used normally without maintenance.

Can LCD splicing screens be infinitely spliced? How much is the stitching?

As for the current LCD splicing screens on the market, mainstream products can be divided into three categories: splicing 1.8mm, 3.5mm, and 5.3mm. In theory, it is possible to achieve infinite splicing, but with current technology, the maximum splicing screen can reach 16 * 16. The most common installation methods for LCD splicing screens are embedded, wall mounted, suspended, and floor standing.

Online Service