LED screen

As the specification of pixel pitch for LED indoor screen is always the same, we usually classify the screen by its pixel diameter: 3.0mm 60000 pixel/square meter , 3.75mm 44100 pixel/square meter, 5.0mm 17200 pixel/square meter

4.     It can be classified according to the pixel density and diameter.

The LED screen has the ability of storage and auto play. The edited text and the pictures without grayscale can be transferred into LED screen by COM or other network interface, and then the LED screen plays automatically. It is mainly used for the display of text messages, and it doesnt have the color rendering ability of multi-grayscale.

Asynchronous mode:

The operating mode of LED screen is almost the same as the computer monitor. It reflects the images on the computer monitor at the update speed of 30 fps at least. It usually has the color rendering ability of multi-grayscale to achieve the aim of multimedia advertisement.

Synchronous mode:

3.     LED screen can be classified into synchronous mode and asynchronous mode according to the different control and using modes.

It includes full color and true color. Full color: red, yellowish green (wavelength: 570 nm) and blue. True color: red, green (wavelength: 525nm) and blue.

Tricolor screen:

The color for luminescent material is red or yellowish green.

Double color screen:

The color for luminescent material is a single red in most places, but it may be yellowish green in some particular places. (For example: in funeral parlor) 

Single color screen:

2.     LED screen can be classified into single color screen, double color screen and tricolor screen according to the different color.

This type of screen falls in between indoor screen and outdoor screen. It has a relative high brightness. Avoid direct sunshine when use it outdoors. The screen is sealed to some extent, so it can be used under eaves or in shop window.

Semi-outdoor screen:

With the size from a few square meters to tens of square meters, even to hundreds of square meters, the screen has a relative low dot density (1000-4000 dots per square meter). It is weatherproof and lightning proof, and can be used in sunshine. The viewing distance is over tens of meters.

Outdoor screen:

With the size from a few square decimeters to about ten square meters, the screen has high dot density, and is very convenient. The screen doesnt have waterproof function. The viewing distance is more than several meters. Avoid direct sunshine when use it.

Indoor screen:

1.  LED screen can be classified into indoor screen, outdoor screen and semi-outdoor screen according to the different application scope.

LED screen industry is developing rapidly for its wide application in daily life. Its change from technology application to advertisement industry application indicates the coming of outdoor advertisement age.       

LED screen

LED screen
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2.Best Price
3.Exact Deliverying Time
4.Best after-service