Choose the right LED display method
LED display installation environment Should the purchased LED display be installed indoors? Or outdoors? Maybe you will think that such a thing is very simple, buy it back! But in fact, it's not. Different installation environments have different LED display brightness requirements. Generally speaking, LED display brightness requirements are as follows:
1. Indoor: ≥1200cd/m2 2. Outdoor: ≥5500cd/m2 Selecting the installation location in advance not only helps us choose the right LED display, but also allows the supplier to design suitable solutions and display effects for us
2. The size of the installation site Before buying, measure where to install the display, which can help in choosing a screen size and determining a realistic budget.
In general, the factors that take into account the allowable screen area of the user site are as follows:
a. The relationship between the effective sight distance and the actual site size;
b. Pixel size and resolution;
c. Area estimation with unit as base;
d. Operating space for mechanical installation and maintenance of the screen;
e. The effect of screen inclination on distance.
3. Play content Is the content played by this LED display text display, picture display or video display? Because the requirements of different LED displays are different, they can be divided into the following aspects:
a. Text display: according to its text size and debate requirements; b. Normal video display: 640×480 dot matrix;
c. Digital standard DVD display: ≥1280×720 dot matrix;
d. Complete computer video: ≥1920×1080 dot matrix; Therefore, before buying an LED display, we should first consider the installation environment, the size of the installation site, and the content to be played, so that we can choose a more suitable LED display.