Judging from past examples so far, full-color LED screens are the mainstream display device components in the current market. Many LED display manufacturers have always had no concept of designing the size of full-color LED display in the early design. Normally, the size of the full-color LED screen is designed based on three factors. The first is its installation environment, the second is the planned size of the LED screen width and height, and the third is the content that is usually played, that is, the media. Advertisements, commercials, wedding videos, TV recordings and broadcasting, high-definition color printing, etc... Many people don’t know what a design factor is about it, let’s analyze it below.
Design of full-color LED display
1. The ideal size of the LED display: LED full-color screens can play different video signals according to the environment, such as self-made LED promotional films, self-recorded video files, TV relays, movie entertainment, commercial advertisements, and so on. The proportion of the video content produced by the advertising company can usually be designed according to the LED full-color screen ratio. The video programs recorded by the guests such as travel and play, wedding anniversary, company promotion, event selfies, etc. The display ratio should be based on the ratio of the shooting tool To define, such as mobile phones, cameras, digital cameras, camcorders, etc.... The video ratio of TV broadcast is normally 4:3 signal output, such as CCTV programs and local stations.
The display ratio of American blockbusters is usually 2:1 or 16:7, and the display ratio of domestic movies is generally 4:3. Therefore, before we make LED full-color displays, we must have in-depth research and planning on the content of the broadcast. If The inconsistency between the production ratio of the LED full-color screen and the ratio of the broadcast program will cause the image to be compressed and blurred, and the displayed effect will be very awkward. The seemingly proportional distortion problems will follow one after another, but if we encounter such problems, we can It is set through the parameters of the LED display. The top, bottom, left, and right sides of the full-color LED display are left blank or filled with text scrolling information. Such a design is best designed in accordance with the playback ratio of the LED screen.
2. The installation environment of LED display: We all know that full-color LED display is divided into indoor LED display and outdoor LED display. Indoor LED display is generally a one-story space, and its width is generally not affected. The height is normally between 2-5 meters. The outdoor LED full-color large screen is usually not limited by the size. The width and height can be adjusted flexibly. It can be adjusted as the user likes. The only shortcoming is the layout of the advertising space by the owners.
Just like a building has many floors, the first floor is the entrance door and the pedestrian passageway is not available, the lower half of the outer wall of the third floor is usually the signboards of the shops on the first floor, and the 4th, 5th, and 6th floors are usually large billboards. This position is a prime position for advertising. Usually, many businesses are vying to rent an outdoor advertising space. Therefore, it will be divided into several areas. If you want to make an LED full-color screen advertising position at this position, the size is inevitable. There will be a restriction. For overall coordination, we must accept the overall layout plan, and can only design according to the size given by the lessor. If there is no plan for the 4th, 5th, and 6th floors, then full-color LED The size of the display screen can be designed arbitrarily. Designed as the display you like
