lcd multi-screen video wall control system

The LCD screen is the most intimate part of the touch all-in-one machine and the audience, and it is also the most critical part to improve the user experience. Therefore, the quality of the LCD screen directly determines the quality and application efficacy of the touch all-in-one machine. At present, in the touch all-in-one market, the most used LCD screens are plasma, LCD, and LED. The use period is usually between 6 and 10 years. Although we can extend the use period by replacing the lamp tube, but With the lamp tube replaced, a new problem has arisen because the liquid crystal in the screen will also age. In this case, the screen display of the touch all-in-one will inevitably affect the picture quality displayed by the touch all-in-one. The touch screen is a very important part of the touch all-in-one machine. It is an inductive liquid crystal display device that can receive input signals such as contacts. The current touch screens on the market mainly include resistive touch screens, capacitive touch screens, surface acoustic wave touch screens, and infrared touch screens. Each touch screen has its own advantages and disadvantages. You must combine your own use environment and the advantages and disadvantages of the touch screen to choose a touch screen suitable for your product. As the pillar supporting the normal operation of the control integrated machine, the quality of the power supply needs to be seen in the long-term use process. You can consult the supplier about the

Pixel is a kind of unit. Generally speaking, it is invisible to the naked eye. How can we see the pixels of LCD? That is, if the image of LCD is magnified several times, many small square dots will be found. These small square dots are actually the so-called pixels.   The LCD splicing unit of LCD is a full-color screen, and red, green and blue are the primary colors of colors. Because LCD has many colors to realize, it needs to combine the red, green and blue lights to form pixels.   The pixel of LCD is a unit used to calculate the digital impression. Just like the photo taken, the digital impression also has continuous tone. If you enlarge the impression several times, you will find that these continuous colors are actually composed of many small dots near the color.   In addition, the pixels of LCD include real pixel display and virtual pixel display. The two technologies are different. The virtual display adopts virtual pixel technology, that is, LCD multiplexing technology. The same LCD light-emitting tube can be combined 4 times with adjacent LCD light-emitting tubes (down, down, left, and right combinations). Generally speaking, the pixel is a unit. The pixels of the current LCD display are 1920 * 1080, and the pixels of the Department display can be as high as 3840 * 2160. The higher the pixel, and more clearer the picture will be.

Commercial or public display signs have an eminent impact on the viewer subconsciously. The profoundness and brightness of the signage especially the digital signage paves a way for a deeper understanding and depiction of brand value. The exorbitant digital signage is proving to be highly beneficial to put out a finer public image as well as marketing the right product for the right audience. The Window facing display being one of the widely utilized categories of the same. Digital empowerment has led to enormous digital innovations and businesses across the globe are increasingly adapting to the high brightness and narrow bezel professional LCDs. All around the world companies into the manufacturing of LCDs and LEDs are building a huge selection of the products that are color-calibrated, extremely power efficient and extensively bright. One such company is Screenage (Digital Signage Suppliers) that is manufacturing and supplying high end quality products. Let’s have a brief insight about the various benefits of high brightness digital signage. High perceptibility One of the foremost necessities of a digital signage is to have high visibility and resolution to make it clearly visible for the audience. In the day of a heavy sun, the low brightness may make it very difficult for the people to actually see what’s been displayed. High brightness is the most important aspect for high perceptibility. The increased usage of digital signage is majorly due to high dynamic resolution and high brightness attributes as compared to the conventional posters. The High Brightness Display