The difference and advantages of LCD splicing screen and DLP

In recent years, with the growing market share of splicing large screens, LCD splicing large screens have become a highlight of the display market. Its unique ultra-narrow splicing screen technology has slowly replaced the traditional large-screen display market. Into all areas, and before the rise of LED splicing big screen, DLP splicing video wall has laid the foundation in many high-end areas. From the fields of transportation, finance, government, command center, school, airport, electric power, etc., DLP splicing video wall product stability, picture consistency, high-definition picture quality and other product features, so that DLP has basically replaced the early years to display the market accumulation of products. capital.

The so-called length and length, DLP splicing video wall is also the same, the thickness of the general LCD splicing large screen can be controlled at a thickness of 20-30 cm, while the DLP splicing large screen moving axis 50-100 cm thickness. This feature of the 46-inch 1.7mm LCD splicing large screen is unmatched by the DLP splicing wall. Although this advantage is not an advantage for some users with large installation space, it is indispensable for most users with less available space.

In the thickness of the two, there are enough cases to pay for the characteristics of LCD splicing large screen, ultra-thin LCD splicing large screen can be consistent with the wall design of any space, and not as large as DLP display large screen The lordosis makes the entire picture look awkward and affects the appearance.

In fact, in the huge commercial splicing display market, the Vision splicing display in the exhibition market and public space applications, the space cost and visual dissonance factors and the ultra-thin characteristics of the LCD splicing video wall, This has led to the gradual elimination of DLP in recent years. It also makes the LCD splicing large screen have a huge living space. LCD splicing large screen and DLP want to compare, in addition to the thin thickness, there is one point that can be arbitrarily rotated, horizontal and vertical tilting and splicing at horizontal and vertical angles.

The typical structure of the DLP splicing display unit is a luminaire similar to a "big belly", which is not a tilted display screen. This kind of structure is in the engineering project, because its key part is at the bottom. Because of this special feature, the DLP unit can't be as simple and flexible as the splicing screen. This feature is in sharp contrast with the splicing screen.