The main features of industrial LCD screens are that they have long release time, strong vision, large information capacity, high coverage, and communication effects, etc. They are liked by many users, so many people want to buy an industrial LCD advertising screen for use. There are many types of industrial LCD advertising screens. Many people do not have a deep understanding of LCD advertising screens. It is easy to choose the wrong type when choosing a model. So how should I choose an industrial LCD screen?
Compared with industrial LCD hardware products, users first need to consider the application environment of the LCD screen and the time the audience stays in the LCD screen system, indoor installation or outdoor installation, installation height, installation size and shape, and whether the environment is Can scratch the sound, whether the application site can use networking, etc. When choosing a model, the most important thing for users is to pay attention to the size and carefully consider the place of their application. Please do not blindly pursue a large screen to avoid unnecessary waste of resources. Generally speaking, the operating time of LCD screen players is very long, and its stability is directly related to the playback effect. Therefore, when users choose products, stability is the primary consideration.
Before buying an LCD screen, you must carefully observe whether there are bright spots and dark spots on the screen. Relatively you can look for bright spots when the screen is black and dark spots when the screen is white. Although many products say that their products are "no dead pixels", the evaluation standards of each manufacturer do not—how long does the product take? Will there be dead pixels that are considered product defects? Or are a few points considered defective? These evaluation criteria need to be clarified, so as not to damage the rights and interests. Generally, high-quality LCD screens have strict control on the number of dead pixels. In addition, it is best to reach an agreement with the merchant and write into the contract for the dead pixels before paying.
Generally, in a commodity society, consumers are most concerned about price, especially in the commodity market of the same quality. Price is the only weapon for various brands to compete with each other. Therefore, when consumers are shopping for commodities, The price of the product is of special importance. Large screens are naturally more expensive than small screens. However, there is a price difference of several hundred yuan between a brand new LCD screen and a second-hand LCD screen. It will be known after the time has passed. In terms of material, the brightness of the LED screen is much higher than that of the LCD, and the display effect is also better. Of course, the price will be slightly more expensive.
