Do you know the Four Misunderstandings of purchasing LED display?

1、 Please don't just look at the price when buying a large screen

Price may be an important factor affecting the sales of large LED screens. Although everyone knows the truth that every penny is worth every penny, they will unconsciously move closer to low prices when choosing LED manufacturers. The huge price difference causes customers to ignore quality. However, in the actual use process, it may be remembered that the price difference is actually the quality gap.

2、 The "same model" of the display screen is not necessarily the "same product"

In the process of LED large screen sales, I often encounter customers saying why your price is so much higher than others for the same model of display screen. In fact, I'm shocked because I quote customers according to the company's channel price. By chance, I found that the so-called products of the same model are actually different. We take p4led display screen as an example. Generally speaking, the p4led large screen refers to the pixel spacing of 4.0mm, but there is a spacing of 4.81mm in the market, that is, P4 81 display screen. For customers who don't understand the outside world, some salespeople use a cover up to claim that it is P4 full-color LED display screen. In this way, the quotation gap will be more obvious, and many customers who do not understand think they have bought good products at a low price.

3、 The higher the technical specification parameter value, the better

Generally, when purchasing LED display screen, customers will select several manufacturers for evaluation, and then decide the supplier of LED large screen. Two important items in the evaluation are price and technical parameters. When the price is similar, the technical parameters become the winner. The higher the value of the display, the better the customer thinks. Is that actually the case? Let's take a simple example, the same is the indoor P4 full-color display, in the item of display brightness value. Some manufacturers will write 2000cd / m2, while others will write 1200cd / m2. Is 2000 better than 1200? The answer is not necessarily, because the brightness requirement of indoor LED screen is not high, generally between 800-1500. The brightness is too high, but it will glare affect the viewing. From the service life, too high brightness is also easy to overdraw the screen life in advance. Therefore, the rational use of brightness is the positive solution, not that the higher the brightness, the better.

4、 The shorter the production and inspection of display screen, the better

Many customers who buy led full-color screens just place an order and want to get the goods immediately. We understand this feeling very much, but the large LED screen is a customized product, which needs at least 48 hours of testing after production. The LED display screen is added 24 hours on the national standard to achieve 72 hours of uninterrupted detection test. There are generally two problems if the delivery time is too short: first, it has not been fully tested, and the failure rate in later use will certainly be relatively high; However, some manufacturers do not have enough stock of the same batch, and it is possible to use products of different batches in order to take orders. In this way, the display screen will have obvious color difference, which will greatly affect the display effect of LED large screen.