Customers want to choose a suitable full-color LED display, the need for commercial specifications have a general understanding, the following LED color screen to make a general understanding.
1. Display the application of environmental
Divided into indoor, semi-outdoor, outdoor display application environment is different, and the corresponding demand for commodities is not the same. Let's waterproof function, high outdoor waterproof functional requirements for the display, usually to reach IP65 rating above. Customers can choose according to the use environment indoor, outdoor or semi-outdoor.

2. viewers the best observation interval
Observation interval the audience to buy the display screen is essential, if the interval is too far away or too close, the information conveyed role played by the display will be greatly reduced. Visual interval, must be controlled within the audience watch comfortable interval. Indoor full color display type is usually divided into P2.5 / P3 / P4 / P5 / P6, P7.62, etc., outdoor full color display types are divided into P10, P12, P16, P20 and so on. Lamp beads interval between P behind the figures represent, in millimeters.
Customers can refer a professional manufacturer in accordance with the use of interval referral modules to purchase.
Customers buy LED color screen division to note two points:
1.led full-color display device using the environment;
2. The best observation azimuth orientation away from the display interval.
Understanding these basics, you can choose to match the environment and the use of full-color LED display.
3. Environment Screen luminance brightness on demand
Normal brightness requirements are as follows:
(1) Interior:> 800CD / M2
(2) Semi-room:> 2000CD / M2
(3) field (northward):> 4000CD / M2
(4) field (facing south):> 8000CD / M2
Want to buy a suitable LED display is not difficult, you first need to understand the basics of commodity and you need to display parameter requirements, and then find a suitable manufacturer or distributor purchase on it. Thus both the product quality assurance as well as after-sale technical support, no longer have to worry to buy the products of inappropriate!