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How to make the LED display screen more high-definition

Improve the contrast of the LED display: Contrast is one of the key factors that affect the visual effect. Generally speaking, the higher the contrast, the clearer and more vivid the image, and the brighter and brighter the color. High contrast is very helpful for image clarity, detail performance, and gray level performance. Increase the gray level of the LED display: the gray level of the LED display refers to the brightness level that can be distinguished from the darkest to the brightest of the single primary color brightness. The higher the gray level of the LED display, the richer the color , The color is brighter; on the contrary, the display color is single and the change is simple. The increase of the gray level can greatly increase the color depth, making the display level of the image color increase geometrically. Nowadays, many LED display manufacturers can set the gray scale of the display to 14bit~16bit, so that the image level can distinguish the details and the display effect is more delicate, vivid, and colorful. Narrowing the dot pitch of the LED display: narrowing the dot pitch of the LED display can greatly improve the clarity of the display screen, because the smaller the dot pitch, the higher the pixel density per unit area of ​​the LED display, and the more details that can be displayed More, the screen display is more delicate and lifelike. The combination of LED display and video processor: The LED video processor can use

What is Full-Array Local Dimming, Is It Worth It?

In the realm of digital signage, achieving optimal display quality is paramount. Full-Array Local Dimming (FALD) technology has emerged as a promising solution, enhancing contrast ratios and improving overall visual performance. But what exactly is Full-Array Local Dimming, and is it worth the investment? Let’s delve into the intricacies of this technology to uncover its benefits and determine its value proposition for your digital signage setup. Full-Array Local Dimming is a backlighting technology employed in LED displays, offering superior control over brightness levels and contrast. Unlike traditional LED displays, which utilize edge-lit or direct-lit backlighting, Full-Array Local Dimming divides the LED backlight into zones, each independently adjustable to dynamically control brightness and darkness in specific areas of the screen. This precision backlighting technique results in deeper blacks, brighter highlights, and enhanced image detail, ultimately delivering a more immersive viewing experience. One of the primary advantages of Full-Array Local Dimming is its ability to enhance contrast ratios significantly. By selectively dimming certain areas of the screen while keeping others illuminated, FALD displays achieve deeper blacks and brighter whites within the same frame, resulting in images that appear more vibrant and lifelike. This improved contrast not only enhances the visual appeal of content but also contributes to better image clarity, especially in low-light environments. Furthermore, Full-Array Local Dimming minimizes the phenomenon of backlight bleeding, commonly observed in traditional LED displays. With precise control over backlight zones, FALD technology reduces light leakage, ensuring uniform brightness across the screen and eliminating distracting halo effects

How to choose a embedded touch screen

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

43 Inch Window Facing Display

43 Inch Window Facing Display

Product: 43 inch Window Facing Display
Model no.: 521XH
Installation time: 2021
Area: Belgium
Key features:
• 1920*1080 resolution
• 43″ 3000nits Super high brightness

• Automatic temperature control
• Integrated multiple CMS

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