Friends ask for LED display quotes, usually tell the manufacturer size (length, height), but some customers do not know the specific LED screen size, only gives an area, for the kind of situation, and how to calculate the size of the indoor LED display specifications? Here with the fact that the example to illustrate, easy to understand friends!

Example: the customer in LCF to do an area of 12 square meters of indoor LED full-color screen, screen specifications is P10 (refers to the point spacing 10mm).

a. First of all, here only gives the area of the screen, length and width we have to calculate their own. Usually according to the length: width = 4:3 or 16:9 ratio to calculate. Because this LED display screen effect is good. (Here to 4:3 as an example)

b. Theoretical screen length is: length = (area ÷ 12) square root × 4

Width = (area ÷ 12) square root × 3

That is: length = 4m width = 3m

c. First of all, LCF P10 indoor full-color display unit board specifications for the 320 × 160mm, unit board resolution 32 × 16 points

d. Calculate the number of blocks of LED unit board used.

The number of unit board = pre-made screen length or width ÷ board length or width

Long so that the number of unit boards: 4 meters × 1000 ÷ 320 = 12.5 ≈ 13

Wide so that the number of panels: 3 meters × 1000 ÷ 160 = 18.75 ≈ 19

e. Calculate the actual size of the LED screen.

Actual screen length or width = board length or width × screen length or width with the number of boards

Actual screen length: 320 × 13 = 4160mm or 4.16 meters

Actual screen width: 160 × 19 = 3040mm or 3.014 meters

f. Screen area: 4.16 × 3.014 = 12.53824 (square meters)

LCF remind you: usually the screen frame size in the screen size based on each side plus 5-10cm.

g. screen resolution = screen with the number of modules × module resolution

Screen resolution = (13 × 32) × (19 × 16) = 416 × 304

The above is about how to calculate how to calculate the size of indoor LED display in the case of only clear display area, other issues about outdoor LED display size calculation, brightness calculation, price program, etc., you can communicate with LCF!