Metòd kalkil plizyè paramèt prensipal ki ap dirije ekran elektwonik

Lè w ap achte nenpòt ekran elektwonik ki ap dirije, nou pa yon chwa san objektif, men kòmande li selon bezwen nou yo ak anviwònman pou reyalize efè ideyal la, ki se inséparabl nan kalkil la nan espas pwen ak distans je nan ekran ki ap dirije elektwonik, konsa tankou bay tout jwe nan wòl nan maksimòm ki ap dirije ekran elektwonik.

Premye, metòd kalkil espas pwen: distans sant la soti nan chak pixel nan chak pixel adjasan; Chak pixel ka yon sèl lanp dirije (tankou PH10 (1R)), de lanp dirije (tankou PH16 (2R)), twa lanp dirije (tankou PH16 (2R1G1B)), ak espas pwen nan P10 se 10mm; Espas pwen nan p16: 16mm; The point spacing of P18 is 18mm.
Dezyèmman, length and height calculation method: point spacing × Points = length / wotè
Pa egzanp: PH16 length = 16 points × 1.6 cm = 25.6 cm, height = 8 points × 1.6㎝=12.8㎝
PH10 length = 32 points × 1.0 cm = 32 cm, height = 16 points × 1.0㎝=16㎝
Twazyèm, the calculation method of the number of modules used in the screen: total area ÷ module length ÷ module height = the number of modules used
Pa egzanp, the number of modules used for 10 square PH16 outdoor monochrome LED electronic screens is equal to:
10 M2 ÷ 0.256 m ÷ 0.128 M = 305.17678 ≈ 305 PCs
More accurate calculation method: the length uses the number of modules × Height: number of modules used = total number of modules used
Pa egzanp, the number of modules used for PH16 monochrome LED electronic screen with length of 5m and height of 2m:
Number of long use modules = 5m ÷ 0.256 M = 19.53125 ≈ 20
Number of high use modules = 2m ÷ 0.128m = 15.625 ≈ 16
Total number of modules used = 20 × 16 = 320
Katriyèm, calculation method of visual distance of LED electronic screen:
RGB color mixing distance the distance that three colors are mixed into a single color: Ki ap dirije tout koulè ekran distans gade = pixel espas (mm) × 500/1000
Distans minimòm pou gade se distans ki ka montre imaj lis: distans vizyèl ki ap dirije ekran elektwonik = espas pixel (mm) × 1000/1000
Distans gade ki pi apwopriye a se distans ke telespektatè a ka wè yon foto trè klè: Pi bon distans la gade nan ki ap dirije ekran elektwonik = espas pixel (mm) × 3000/1000
Pi lwen distans gade: pi lwen distans gade nan ki ap dirije ekran elektwonik = wotè ekran (m) × 30 (Fwa).