We can choose according to the distance we see, P is usually the distance between the pixels, and P behind the data is the distance between our two pixels, we generally call the point spacing. And the smaller the value of this point spacing, the higher the unit pixel will be, the more clear the screen will be displayed, then the more suitable for close viewing.
How to lead the area within ten square meters, then it is recommended to use to accompany outdoor led display the best, if the area is between ten to twenty square meters, then the proposed use of P8 full color led display the best , If the area is between twenty to one hundred square meters, then watch the distance and ten meters away, then the proposed use of p10led display the best.
Through the above analysis can know that in fact, the area and the distance between the observation is closely linked, watching the farther away, then the screen area will certainly be relatively large, then the clarity of the display requirements on the relative It is not very high, so choose a large distance between the display on it, of course, if you have enough money, you can choose a small distance from the display, but the cost will be relatively high, low cost.