Notes for small spacing LED display

　　Small spacing products, with high refresh, high gray level, high brightness utilization, no residual shadow, low power consumption, low EMI, indoor application does not reflect, its light and thin, high precision, occupy transportation and use of small space, quiet and efficient heat dissipation characteristics.

　　Small spacing led display is widely used in indoor and outdoor intelligent advertising machines, stage performances, exhibitions, sports events, hotel lobbies and other occasions. Among them, P1.66 and P1.9, represented by small spacing, became the most popular products. And one might say, well, if you're going to choose small spacing, why not choose smaller spacing than these? This question is a good indication that you don't want to buy a small spacing led screen, so take the time to nourish your brain with us.

　　In people's traditional ideas, the point spacing, the large size and high resolution three important elements of the LED display is decided to small spacing, that is to choose the best, but, in practice, the three or influence each other, that is to say, small spacing of LED display in practice, not point spacing is smaller, the higher the resolution, the actual application effect is better, But to consider the screen size, application space and other factors. At present, the small spacing LED display products, the smaller the point spacing, the higher the resolution, the higher the price. If users do not fully consider their own application environment when choosing products, it is likely to cause the dilemma of spending a lot of money but can not achieve the expected application effect.

　　A prominent advantage of small spacing LED display is "seamless stitching", which can fully meet the needs of industry users for large size display. However, in practice, industry users should consider not only high procurement costs, but also high maintenance costs when choosing products with small spacing and large size.

　　Led lamp bead life although can take up to 100000 hours, however, because of the high density, and small spacing is indoor led display main application, requires low thickness, it is easy to cause heat dissipation is difficult, causing partial failure, in practice, the greater the size of the screen body is more complex, the process of inspection maintenance costs will naturally increase. In addition, the power consumption of the display screen should not be underestimated, and the operation cost of large display screen is generally higher in the later stage.

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