Transparent screen is a special display technology that allows the image on the screen to be clearly displayed through glass or other transparent materials. The packaging processing performance of a transparent screen is an important indicator to measure its display effect. Let’s introduce it in detail below.1. Packaging performance of transparent screenThe packaging processing performance of transparent screens mainly includes the following aspects:1.Wear resistance of the package: The wear resistance of the package refers to the degree of wear resistance of the package during use. The higher the wear resistance of the package, the longer the service life of the transparent screen. The wear resistance of the package is determined by the packaging process and materials of the transparent screen.2.Reflectivity of the package: The reflectivity of the package refers to the ability of the package to reflect incident light. The higher the reflectivity of the package, the better the display
In our lives, no matter how good a product is, it cannot do without maintenance. The life of a product is not only determined by the quality of the product itself, but maintenance and repair are also key. It is reasonable for LED displays to have problems just like any other product. It’s best to detect problems early and get repairs done as early as possible. So what are the maintenance and testing methods of LED display screens, and how should users perform maintenance work during the use of LED screens?01. Resistance detection methodFor the resistance detection method of the display screen, we need to adjust the multimeter to the resistance range, first detect the resistance value of a certain point on the normal circuit board to ground, and then check the same point on another identical circuit board for testing. Is there a difference in normal resistance, if there is a difference you will know the extent of the display problem, otherwise ignore it.02. Voltage detection methodThe v
Transparent screen is a special display technology that allows the image on the screen to be clearly displayed through glass or other transparent materials. The distortion processing performance of a transparent screen is an important indicator to measure its display effect. Let’s introduce it in detail below.1. Distortion processing performance of transparent screenThe distortion processing performance of transparent screens mainly includes the following aspects:1.Wear resistance of twisted parts: The wear resistance of twisted parts refers to the degree of wear resistance of twisted parts during use. The higher the wear resistance of the twisted piece, the longer the service life of the transparent screen. The wear resistance of the twisted parts is determined by the twisting process and materials of the transparent screen.2.Reflectivity of the twisted piece: The reflectivity of the twisted piece refers to the ability of the twisted piece to reflect incident light. The higher the ref
If the LED display screen fails, it will definitely cause trouble for those in the industry. But troubles are meant to be solved, but how to solve these problems? Today, let’s learn about 10 methods for troubleshooting LED display screens.1. The display screen does not work and the green light of the sending card flashes (made into a retractable type)1. Cause of failure:a. The screen is not powered;b. The network cable is not connected properly;c. The receiving card has no power supply or the power supply voltage is too low;d. The sending card is broken;e. The signal transmission intermediate equipment is connected or faulty (such as function card, optical fiber transceiver box);2. Troubleshooting methods:1) Check to confirm that the screen power supply is normal;2) Check and reconnect the network cable;3) Ensure that the DC output power supply of the power supply is 5-5.2V;4) Replace the sending card;5) Check the connection or replace the function card (optical fiber transceiver box);
Transparent screen is a special display technology that allows the image on the screen to be clearly displayed through glass or other transparent materials. The bending performance of a transparent screen is an important indicator of its display effect. Let’s introduce it in detail below.1. Bending performance of transparent screenThe bending performance of transparent screens mainly includes the following aspects:1.Wear resistance of bent parts: The wear resistance of bent parts refers to the degree of wear resistance of bent parts during use. The higher the wear resistance of the curved part, the longer the service life of the transparent screen. The wear resistance of the bent parts is determined by the bending process and materials of the transparent screen.2.Reflectivity of curved parts: The reflectivity of curved parts refers to the ability of the curved parts to reflect incident light. The higher the reflectivity of the curved piece, the better the display effect of the transpar
LED display is one of our common large screens. As the most promising display product in the future, since 2008, LED screens have demonstrated many functions and effects in just a few years. Nowadays, no matter Whether outdoors or indoors, LED displays have been recognized by people. Regarding the production of LED display screens, as a customer, how should we set an acceptance standard for the display screen?1. Screen appearance inspectionDetection method: Visual inspection and hand feel can initially tell whether there is a problem with the LED screen.1. Coating adhesion: there should be no shedding (including intersections)2. Is the color consistent, or is there a color cast, or even a lack of brightness? The color is consistent with the sample (there is no obvious color difference when observed under natural light or fluorescent lamps with normal vision), and there is no color difference among products from the same batch (note: color difference includes color and gloss); the coati
Transparent screen is a special display technology that allows the image on the screen to be clearly displayed through glass or other transparent materials. The stretching performance of a transparent screen is an important indicator to measure its display effect. Let’s introduce it in detail below.1. Stretching performance of transparent screenThe stretching performance of transparent screens mainly includes the following aspects:1.Wear resistance of tensile parts: The wear resistance of tensile parts refers to the degree of wear resistance of tensile parts during use. The higher the wear resistance of the tensile part, the longer the service life of the transparent screen. The wear resistance of the stretched parts is determined by the stretching process and materials of the transparent screen.2.Reflectivity of tensile parts: The reflectivity of tensile parts refers to the ability of the tensile part to reflect incident light. The higher the reflectivity of the stretched piece, the b
1: The similarities between the two1 The design principles are the same:Like the transparent LED display, the LED grille screen adopts a hollow design based on the traditional LED display, removing the redundant parts and providing product transparency, making the location where these two displays are installed more transparent. higher.2 The installation locations overlap:Both are installed with glass curtain walls. The main purpose is to take advantage of their high transmittance characteristics without affecting indoor lighting. This is mainly because the opacity of traditional outdoor LED displays suppresses indoor light. It is not conducive to the health of indoor workers. As early as 2015, some European countries have issued relevant policies that do not allow the installation of outdoor LED displays without transparency.2: The difference between the two1. The use of lamp beads is different: LED light strip screens generally have a relatively large production area, so the point sp
In recent years, urban landscape has developed from simple functional lighting to aesthetically significant displays. Many LED grille screens are built on the most prosperous landmark buildings in the city. These large screens are exactly LED grille screens. What is an LED grille screen? What is the difference between LED grille screen and LED transparent screen? Let’s take a look at the difference between LED grille screens and transparent screens.What is LED grille screenLED grille screen is also called LED light bar screen. It is a grid-like display screen composed of light bars. Because its shape is hollow, people in the industry also call it a hollow screen. This kind of display screen is mainly used in outdoor walls, glass curtain walls, building tops, outdoor anti-aircraft guns, sightseeing elevators, etc. The leap-forward design of the grid screen breaks through many limitations of traditional LED screens on building walls, making the project more flexible, more selective, and
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