Dimension specification and calculation method of door head LED display screen

Time:2018-12-11 Views:190

Walking in the street, I can see the rectangular led screen above the doors of Banks and shops playing advertising subtitles. We are usually referred to as the door head led screen, led bar screen or led word screen.So what is the size of the door head LED display?How to determine the screen size, with such questions, and small make up delenser group look at:

At present, the door head LED screen is generally made of semi-outdoor unit board.The common model and size (mm) of delenser semi-outdoor LED unit board are as follows:

P5.0 monochrome 484 * 242

P5.0 double color 484 * 242

P10 monochrome 320 * 160

P10 double color 320 * 160

P12.5 monochrome 400 * 200

P16 monochrome 256 * 128

P16 double color 256 * 128

Example: the customer customized a semi-outdoor P10 monochrome LED screen (320*160) in derensel, and reserved a usable space of 3.5m * 1m.How to calculate the actual size of the door head LED display?

1, first of all, calculate the length, height of how many units board (using the length of the whole screen divided by the length of the unit board, take the integer) length: 3.5 divided by 0.32=10.9375 is approximately 11 high: 1 divided by 0.16=6.25 is approximately 6

2. Actual length and high size (multiply the number of required unit plates by the size of a single unit plate)

Length: 11 * 0.32=3.52m height: 6 * 0.16m=0.96m

3. The actual LED screen area: 3.52 m * 0.96 m = 3.3792 ㎡

Derensel small make up to remind you that in actual situation, the door head LED display screen and the border size, because the border profile has many specifications, such as the common 9035, 9045,

Type 9035 frame, 9 cm thick and 3.5 cm wide (one side);Type 9045 border, 9 cm thick, 4.5 cm wide (side)

Suppose 9035 type border is selected here, then the length and width of the LED screen of the door head are as follows:

Full screen length: 3.52m+0.035*2=3.59m

Full screen height: 0.96+0.035*2=1.03m

So actually the whole screen area: 3.59 m * 1.03 = 1.03 ㎡