How to choose LED full-pk10北京赛车开奖 With full color LED display price low, low consumption, energy saving, high brightness, display effect is excellent comprehensive advantages, such as all kinds of large-scale outdoor media, advertising, sports venues, public transportation, concert, and other fields of full-color LED electronic display applications demand will continue rapid growth
In one, in the full color LED display P represents meaning: P is said any two pixel spacing. For example: P4 is 4 mm, P10 is 10 mm, point spacing is not the same resolution definition is different. Point spacing, the smaller resolution and clarity is higher, so the points spacing, the smaller the higher the price.
Second, the point spacing is not the same as a square pixel density is different, P3 a square meters, has 111111 pixels, a square metre is 62500 pixels, P4 P5 a square meters, has 40000 pixels, P6 a square meters, has 27777 pixels, P7.62 a square meters, has 17222 pixels, P8 a square meters, has 15625 pixels, P10 one square metre is 10000 pixels, P12 one square meters, has 6944 pixels, P16 a square meters, has 3906 pixels, P20 a square meters, has 2500 pixels.
Three, point spacing is not the same, suitable for viewing distance is different also, such as the P3 is 3 meters outside to watch the effect will be better, P4 is suitable for 4 meters, by analogy, P10 is suitable for 10 meters; If the area of the screen is too small, to achieve the best display effect is to do a higher density of LED display models. Specific model selection need according to the viewing distance, using occasions, according to requirements, budget etc. Sure, as we cannot be sure, please consult the LCF salespeople determine!