Cara Mengira Saiz Skrin
1: Kirakan saiz skrin sebenar. Jika paparan led yang anda perlukan: Lebar X meter*Tinggi Y meter; Saiz Kabinet: Lebar M meter * Tinggi N meter. M=integer*lebar modul; N= integer* the height of module 1.1The quantity of cabinet for 1pcs led display: Kuantiti lebar = X / M(nombor bulat) Kuantiti tinggi=Y/N(nombor bulat) The total quantity of cabinet= the width quantity*height quantity 1.2The real screen size: m1=x1*y1 Width of screen(x1)=M*width quantity Height of screen(y1)=Kuantiti N*tinggi. Calculate the price A: the cost of led display=m1*unit price/sq.m B:the cost of control system=1pcs sending card...
