1, choose enough big screen please do not look at the price
The price may be the impact of LED large screen sales of the most important factor, although we all know that a penny of goods in the truth, but in the choice of LED electronic screen manufacturers still will not consciously move closer to the low price. The huge difference leads customers to ignore the quality. But in the actual use of the process, may think of the spread is actually the quality gap.
2, the display “the same model” is not necessarily “with the product”
LED big screen in the sales process, I often touched the customer said that the same model of the display, why your price is so much more expensive than others. I am very stunned, because I offer to customers are in accordance with the company channel prices reported. In a chance I found that the so-called the same type of product is actually different. We P4LED display as an example, in general, we said P4LED big screen refers to the pixel spacing is 4.0mm, but the market has a pitch of 4.81mm, which is p4.81 display, do not understand the customer, Some sales staff use the eye protection method, claiming to be P4 full color LED display. In this way, the price gap will be more obvious, many do not understand the customer also thought that the low price to buy a good product.
3, the technical specifications of the parameter value is not the higher the better
General customer procurement LED display will choose several manufacturers to evaluate, and then decided to LED large screen suppliers. The two most important terms of the evaluation are price and technical parameters. In the case of almost the same price, the technical parameters to become the winner. Many customers think that the higher the value of the parameter, the better the quality of the display. Is that really the case? We give a simple example, the same indoor P4 full color display, in the display brightness value of this one. Some manufacturers will write 2000cd / square meter, and some manufacturers will write 1200cd / square meter. Is it better than 2000 better than 1200? The answer is not necessarily, because the indoor LED screen brightness requirements are not high, generally between 800-1500 on it. The brightness is too high but will be dazzling impact watch, from the service life, the brightness is too high is also easy to advance the display life of the overdraft display. So that the rational use of brightness is a positive solution, not the higher the better the brightness.
4, the display production and testing is not as short as possible
Many customers buy LED full color screen just to order, you can not wait to get the goods immediately. This feeling we understand, but the LED screen is a custom product, after the completion of the production also need at least 48 hours testing test. Novo Xin LED screen in the national standard to increase the 24 hours to 72 hours without interruption test. Delivery is too short there will be two general problems: First, without adequate testing and testing, the late use of the failure rate is certainly relatively high; but some manufacturers do not have enough of the same batch of cash, there may be in order to take orders Use a different batch of products. So that the display will have a significant color, greatly affect the LED large screen display.