1: Calculate the real screen size.
If the led display you required: Width X meters*Height Y meters;
The Cabinet size: Width M meters*Height N meters. M=integer*the width of module; N= integer* the height of module
1.1The quantity of cabinet for 1pcs led display:
- Width quantity= X/M(round-off number)
- Height quantity=Y/N(round-off number)
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)=N*height quantity.
- Calculate the price
A: the cost of led display=m1*unit price/sq.m
B:the cost of control system=1pcs sending card cost+receiving cost(the total quantity of cabinet*the unit price of receiving card)
The total price of led display=A+B
If the sign is 10’*3’=3.048m*0.9144m
- Calculate the real screen size
- 1 the total quantity of cabinet
Regarding your screen size, we use the cabinet size 1000*1000mm
The width quantity of cabinet=3.048m/1m=3pcs
The height quantity of cabinet=0.9144/1=1pcs
The total quantity=3pcs*1pcs=3pcs
- 2 The real screen size
The width size of screen=3pcs*1m=3m
The height size of screen=1pcs*1m=1m
The total screen size=3m*1m=3sq.m
- Calculate the total price: p12.5 led display(US$1180/SQ.M); sending card:US$280/pcs; Receiving card: US$70/pcs(each led display have 1pcs sending card, each cabinet have 1pcs receiving card, each led display have many cabinets).
A: The led display cost=3sq.m*US$1180=3540
B: The control system cost=US$280+US$70*3pcs=US$490
The total price=A+B=US$3540+US$490=US$4030
