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Độ phân giải Màn hình LED
Difference between traditional led display and bar type led display(curtain led display)
Since it has strips, hollow out of the product form, also known as the bar type led display, because can be pervious to light, does not affect the ventilation and lighting, so they are called the LED curtain display, commonly used in building exterior wall and glass curtain wall inside or outside the installation
LED curtain display is a kind of not only satisfy the requirement of LED lighting products, but also meet the requirements of conventional LED screen display of a new generation of outdoor LED display products. Because the products are light weight, small wind load, flexible installation etc, to build a large outdoor screen, is the first choice for creating dynamic display of landmark landscape products.
Comparison:
Item |
Traditional outdoor led display |
LED Curtain display |
Weight |
50-60kg per square meter |
Weight is lighter 60% of traditional outdoor led display |
Wind resistance | Big size led screen also has to bear more wind load | Void rate of 40%- 60%, with better, |
Super thin | Need complex steel structure for installation | With a small amount of components can be easily at metope |
Heat dissipation | Need install fans to help heat dissipation;for big led display | sometimes need air-conditioner Each article lamp adopt aluminum alloy material, connect fully, therefore can achieve good self cooling |
Showing effect | High definition and high resolution;good for short advertising | Just suitable for long distance advertising |
Price and product variety | A lot of kind, with competitive price | Price is little higher |
Application | Include indoor and outdoor led display, widely used, such as for cinema, ktv, supermart, substation, highway,and so on | Most use outdoor, also use indoor stage led display |