Date:2023-02-20
With the development of market economy, the application of LED display will be expanded. LED display as a tool for information dissemination is now widely used in various industries. LED large screen display as a computer external visual media, with powerful real-time dynamic data display and graphics display function. LED light-emitting diode's long life, low power consumption, high brightness and other characteristics are also destined to make it a a new breed in super-large screen information display applications. But at present, some people do not know much about the difference between outdoor LED display and indoor LED display, the following we will explain the difference between the two.
A, the application of product differences
Relatively speaking, outdoor display is usually installed on top of some large walls, as advertising and publicity use, some use a column, these positions are usually far from the user's line of sight, so it does not need to use too small pitch, mostly between P4 ~ P20, the specific use of which still depends on the specific display distance. And if it is used indoors, taking into account the user is closer to the LED display, such as some meetings or conferences, then you need to pay attention to the clarity of the screen can not be too low, so more with some small pitch products, which are mainly below P3, now the small can reach P0.9, clarity has been close to the LCD splicing screen. So one of the differences between indoor and outdoor LED display is the use of products with different spacing, indoor usually with small spacing, outdoor usually with large spacing.
Second, the difference in brightness
The next is the brightness difference. When used outdoors, taking into account the reason of direct sunlight, the brightness of the LED display must reach a certain brightness, otherwise it will lead to screen visibility, reflections, etc., while facing south and facing north with the brightness of the difference. And when used indoors, because the indoor lighting is significantly weaker than outdoor, so usually the brightness of the LED display used does not need to be so high, because too high will be very blinding.
Third, the installation difference
The third is the installation difference. Usually installed in the outdoor, LED display with more wall-mounted, column, bracket, etc., are usually used after the maintenance, do not have to consider too much installation space restrictions, and used in the indoor LED display need to consider the installation environment, wall load-bearing capacity, etc., more with the front maintenance design, try to save installation space.
Fourth, heat dissipation, product specification differences
The fourth is the difference in details, such as heat dissipation, modules and cases. As the outdoor humidity is high, especially in summer will reach tens of degrees of high temperature this time to let the LED display normal operation, but also need to add air conditioning equipment to assist in heat dissipation, otherwise it will affect its normal operation, and indoor usually do not need, as long as the regular temperature can be normal display. In addition, the LED display installed indoors is usually used in a box design, which can maximize the ease of installation and screen flatness. And when used outdoors, taking into account the overall cost is usually used in the module, that is, a combination of the unit board.
Five, display function difference
Outdoor LED display screen is mainly used for advertising, mostly to play advertising film, video, text content. And indoor LED display in addition to advertising, but also used in big data display, conference, exhibition display and other occasions, display a wider range of content.
As the application of LED display is now very diversified, so many manufacturers also focus on indoor, some focus on outdoor, relatively more specialized, so they are still very different in the specific application and installation, of course, in addition to the above factors, but also involves the cost and the signal input and control system and other differences.
LED display application areas of the big inventory
A. Outdoor advertising market
(1)Street advertising board
Outdoor advertising is the main battlefield of led display, and as advertisers pay more and more attention to the feelings of the audience, the promotion and application of small pitch led display, intelligent advertising and other products, so that LED products strongly occupy the frontier market of outdoor advertising.
(2) Gas station
Gas stations have a wide coverage area, audience size and audience economic conditions better advantages, which is also destined to bring greater marketing value through the LED screen, it will be more able to meet the needs of advertisers, the future of gas stations will be led display industry a huge prospect of the market.
(3) community media
Community led display screen can be synchronized by the central platform software syndication, can real-time scrolling play weather, urban emergency breaking information, public welfare advertising, commercial advertising, life services and other community life information, to provide residents with convenience, but also to spread valuable information. With the maturity of technology and the further decline in price, led display in the community media applications are also increasing.
(4) Building curtain wall
According to statistics, China's modern glass curtain wall has a total area of more than 70 million square meters, and such a huge amount of glass curtain wall stock, is a huge potential market for outdoor media advertising, and with the advancement of architectural media technology, this will be a led display breakthrough a new blue ocean of the market.
Second, the exhibition stage market
(1) stage
The led display allows the performance stage to achieve a gorgeous dynamic, while allowing distant viewers to watch the stage, adding color to the performance. And with the increasing number of various small performances and large concerts, led display will also have a broad market.
(2) Hotel rental
In recent years, there is an obvious trend in the hotel industry, that is, more and more meetings, so led display rental market has also begun to heat up, and even some hotels consider installing fixed led display.
(3)Bar \ KTV
LED shaped screen in the bar application, from the beginning of the abbreviated design to the led display of the stage and lighting the perfect fit, and then to a variety of shaped screen is very popular, has become a segment of the market can not be ignored. Product representative: LED DJ table.
(4) amusement park
With the rise of tourism, in theme parks, amusement parks and other public playgrounds also began to tend to use led display as a device to display a variety of information, so it is expected to become the choice of these places display equipment.
Third, "intelligent" society
(1)Smart city
Smart city construction field, public safety, traffic, people's livelihood, etc. are closely related to the use of led display, which will also promote its high-speed development and popularization of the market.
(2)Video conference
Video conference system display terminal favors small-pitch led display, not only is the practical application needs of the inevitable, but also the enterprise through the hardware facilities to improve the image of the inevitable.
(3)Intelligent factory
In the factory network of manufacturing industry, LED small-pitch display technology can be deployed from the assembly line, workshop, all the way to the headquarters system. At the same time, modern LED small pitch display technology can provide 3D virtual simulation assembly line display and interactive control. Therefore, the intelligent factory is bound to become a new field for LED small-pitch display enterprises to strive for.
