LED Display is widely used these days. But many customers are the new one in this business line, they do not know which kind of LED Display is suitable for them. If you want to do LED Display business but you do not know where to start. Here is some information may help you.
What is LED
LED is Light Emitting Diode. In display field, LED means what can emit visible wavelength. When doing LED Display business, you must know Pixel and pixel pitch. Pixel is the minimum light unit. The meaning is the same with the pixel of computer monitor. Pixel pitch is the centre distance between two adjacent pixels. The smaller the pixel is, the clear display will be.
The using environment
There are three different environments: indoor, outdoor, and semi-outdoor.
1. Indoor
This type display screens has the features that moderate brightness, large angle of view, high density. It’s suitable for closer looking. But do not waterproof.
LED is Light Emitting Diode. In display field, LED means what can emit visible wavelength. When doing LED Display business, you must know Pixel and pixel pitch. Pixel is the minimum light unit. The meaning is the same with the pixel of computer monitor. Pixel pitch is the centre distance between two adjacent pixels. The smaller the pixel is, the clear display will be.
The using environment
There are three different environments: indoor, outdoor, and semi-outdoor.
1. Indoor
This type display screens has the features that moderate brightness, large angle of view, high density. It’s suitable for closer looking. But do not waterproof.
2. Outdoor
This type display can use in direct sunlight outdoor environment, need high brightness, waterproof and has good UV resistance. It’s suitable for far distance looking.
This type display can use in direct sunlight outdoor environment, need high brightness, waterproof and has good UV resistance. It’s suitable for far distance looking.
3. Semi-outdoor
This environment need high brightness, but do not need waterproof. For example, using under the eaves, inside the window of showcase lobby with strong light.
Shops usually use this kind single color signs.
This environment need high brightness, but do not need waterproof. For example, using under the eaves, inside the window of showcase lobby with strong light.
Shops usually use this kind single color signs.
LED display Color1. Single color, two basic color or full color. There is 5 single color for LED Display, single red- which mostly use, single green, single blue, single yellow, single white.
2. Two basic color we also called dual color, usually combine with Red+Green, Red+Blue, but can show three colors total. 256 gray level of dual basic color can show 65,536 types fake colors.
3. Full color, LED full-color display screen is the smallest display unites composed by trichromatic colors: red, green and blue. 256 gray level of trichromatic color can show2568*256*256＝16,777,216 types fake colors.
The function you want to get
This is important when you give us inquiry. Because we may use different control card for different type display.
1. Text screen, we also call this striped screen (if translate from Chinese language). Because the screen usually made into striped shape in most case to show text only.
This is important when you give us inquiry. Because we may use different control card for different type display.
1. Text screen, we also call this striped screen (if translate from Chinese language). Because the screen usually made into striped shape in most case to show text only.
2. Image-text Screen , this show characters, diagrams, graphs, pictures etc.
3. Video screen, it can show all different kinds of information synchronously, for example, video, TV and live broadcast video information.
Please email to learn more specific information, or any possible question.
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