Splicing screen purchase tips

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First, brand selection is the key
Because the large screen splicing products have the characteristics of high technical content, high maintenance difficulty, high capital investment, and difficult construction, users must pay attention to selecting big brand products when purchasing, such as Samsung and friends. Da, Nino, LG, etc.
Because these companies not only have a good market reputation in the industry, but more importantly, after years of development, they have a very rich experience in construction, installation, etc., and once the product has problems, they can also provide more efficient and efficient after-sales. The service is very good for the benefit of the user.
Second, the exchange before purchase is essential
At present, the mainstream splicing units on the market can be divided into two types, one is a DLP rear projection splicing unit, and the other is an LCD liquid crystal splicing wall unit. Due to the different technologies used in these two splicing products, there are certain differences in price, actual application effect and on-site effects. For example, the box with DLP rear projection is larger, but the seam is smaller, of course, the cost is relatively higher. high.
The LCD splicing is just the opposite. The unit box is small, the seam is relatively large, and the cost is relatively low. Therefore, when purchasing, the user must conduct comprehensive and careful communication with the merchant according to his actual needs, and tell the merchant the use requirements and the functions he hopes to achieve, so that the merchant can provide more practical use requirements. Program.
Third, the screen selection should be cautious
A complete splicing display system, the display unit is an indispensable part, it is like the "face" of the whole system, good and bad can be seen at a glance. In terms of screen selection, the user can make subjective judgments from the aspects of viewing angle, brightness, color reproduction degree, seam size and the like.
At present, the viewing angle of mainstream LCD screens has reached horizontal and vertical 178 degrees. In terms of brightness, the products currently on the market can fully meet the application of general monitoring rooms and other places, so users can choose their own, and the color depends on you sharp. The eyes are decided.
Fourth, observe the structure of the splicing wall
Carefully check to see if the product is strong enough and the design is reasonable. Since a complete LCD splicing curtain wall is composed of a plurality of unit bodies in the form of m×n, and it takes 24 hours×7 days to continuously work, the stability and firmness of the entire system are very important.
In addition, small details such as the adjustment base of the splicing wall, fixed mirrors and air ducts must be noted. Of course, this is something that needs attention in the later construction. Do not look at these small details, once the construction is not handled well, it may affect the stability and service life of the entire system, so it must not be ignored.

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