LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, brightness and contrast are two important parameters, which directly affect the display effect and use effect of the device.Generally speaking, the brightness and contrast of LED display screens are as follows:brightnessThe brightness of the LED display is usually used to measure the luminous intensity of the LED lamp, and the unit is cd/m². This brightness is usually between 1000 and 10000 cd/m², which can meet the needs of different occasions.contrastThe contrast ratio of the LED display is usually used to measure the difference between the luminous intensity and brightness of the LED lamp, and the unit is: 1000000:1. This contrast ratio is usually between 10000:1 and 100000:1, which can meet the needs of different occasions.In short, the brightness and contrast ratio of LED display screens are as follows: 1000-10000 cd/m² and 10000:1. When choosing an LED
LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, the technical principle refers to the working principle and implementation of the LED display.Generally speaking, the technical principles of LED display screens are as follows:unit boardThe unit board is one of the core components of the LED display, which can be used in the production and manufacture of various LED displays. This kind of unit board can combine LED lights and circuit boards to form the whole of the LED display.power moduleThe power module is one of the important components of the LED display, which can be used to provide power for the LED lights. This power module can be used for AC and DC power supply to meet the needs of different LED displays.control moduleThe control module is one of the important components of the LED display, which can be used to control the brightness and color of the LED lights. This control module can be used in a
LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, the application scene refers to the fields and occasions where the LED display can be applied.Generally speaking, the application scenarios of LED display screens are as follows:advertisingLED display is one of the important tools for advertising and can be used for various advertising displays and promotional activities. This kind of LED display can be used in occasions such as outdoor advertisement, indoor advertisement and roadside advertisement.information displayLED displays can be used for various information displays, such as various commodity displays, product displays, educational displays, and technology displays. This kind of LED display can be used in various commercial occasions, educational institutions and technology exhibition halls, etc.Indication systemLED displays can be used in various indication systems, such as traffic indications, safe
LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, the light-emitting module is the core component of the LED display, which directly affects the display effect and service life of the device.Generally speaking, there are the following types of light-emitting modules for LED displays:Monochrome LED lighting moduleMonochrome LED lighting modules usually use a single color LED light, which can provide a single color display effect. The LED lighting module has a relatively long service life and can meet long-term use requirements.Two-color LED lighting moduleTwo-color LED lighting modules usually use two different colors of LED lights, which can provide a variety of color display effects. The LED lighting module has a relatively long service life and can meet long-term use requirements.Full color LED lighting moduleFull-color LED lighting modules usually use LED lights of multiple colors, which can provide high
The long-awaited international eventThe 20th Shenzhen International LED Exhibition, Shenzhen International Advertising Digital Signage ExhibitionGrand opening today!The audience on the first day exceeded 10,000!A total of 11,928 people were received from 74 countries and regionsThousands of LED display, commercial display, digital signage, lighting and audio, audio and video integration participating brands compete on the same stage!Did you check in at the scene?There are two days left in the exhibitionThe excitement will continue tomorrow, we will see you there!
LED display is a new type of display technology. It has the advantages of high brightness, high contrast, high definition, and long life. Therefore, it has been widely used in advertising, information release, and stage performances. However, for public places such as subway stations, factors such as safety and reliability need to be considered to ensure their normal operation. Let's introduce the application of LED display screens in subway stations in detail.Application of LED display in subway stationLED displays are widely used in subway stations, mainly including the following aspects:(1) Advertising: Subway stations are crowded places, and LED displays can be used to display advertising content, attract passengers' attention, and increase brand exposure.(2) Information release: Subway stations are transportation hubs, and LED displays can be used to release real-time information, such as train arrival time, transfer routes, etc., to facilitate passengers' query and selection.(3)
LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, the shape is an important parameter, which directly affects the user's perception and experience.Generally speaking, the shape of LED display screen has the following types:squareSquare is a common LED display shape, usually used for advertising and information display. The shape of this LED display is simple and elegant, which can be well integrated into the surrounding environment.rectangleRectangle is a common LED display shape, usually used for advertising and information display. The shape of this LED display is taller than the square shape, which can better attract people's attention.roundCircle is a common LED display shape, usually used for advertising and information display. The shape of this LED display is more unique than square and rectangular, which can attract more people's attention.other shapesIn addition to the above several sha
LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, different colors can be used to display different information or advertisements.Generally speaking, the luminous colors of LED displays are as follows:redRed is a common LED display color, usually used for advertising and information display. In the red LED display, various text and patterns can be displayed to achieve the effect of advertising.greenGreen is a common LED display color, usually used for advertising and information display. In the green LED display, various text and patterns can be displayed to achieve the effect of advertising.blueBlue is a common LED display color, usually used for advertising and information display. In the blue LED display, various characters and patterns can be displayed to achieve the effect of advertising.WhiteWhite is a common LED display color, usually used for advertising and information display. In the white LED dis
LED display is a common electronic device, usually used in advertising, information display and other fields. In the LED display, the shape is an important parameter, which directly affects the user's perception and experience.Generally speaking, the shape of LED display screen has the following types:squareSquare is a common LED display shape, usually used for advertising and information display. The shape of this LED display is simple and elegant, which can be well integrated into the surrounding environment.rectangleRectangle is a common LED display shape, usually used for advertising and information display. The shape of this LED display is taller than the square shape, which can better attract people's attention.roundCircle is a common LED display shape, usually used for advertising and information display. The shape of this LED display is more unique than square and rectangular, which can attract more people's attention.other shapesIn addition to the above several shapes, the LED
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