digital signage jobs

As a world-renowned audio-visual display technology and system integration exhibition, InfoComm 2019 was held in Orlando, Florida from June 12th to 14th. Participants not only learned about the latest trends in the global display industry, but also experienced cutting-edge display innovations. During the exhibition, Samsung presented various usage scenarios of digital signage to the public, some of which have been widely integrated into our daily lives, such as retail stores and office spaces. Not only that, Samsung also demonstrated many possibilities for the development of display technology in the future.   3 “Attractions”: InfoComm 2019 scene In the corner of the Samsung booth, a huge display screen “The Wall Luxury” turned the event venue into a small theater. The Wall Luxury is a modular display based on Micro LED technology. It breaks through the limitations of traditional displays in terms of screen size, ratio, resolution, etc. It also has a borderless design that can be seamlessly integrated into walls and living rooms. When the screen is not in use, it will automatically display works of art or virtual wallpaper, just like turning the screen into a piece of art integrated into the wall.   When buying goods, do you want relevant information to be displayed on the screen without bothering the salesperson? Samsung MagicINFO 7 is a digital signage all-in-one system, which can effectively manage the advertising content on digital signs and help consumers view product information instantly. Through a customized approach and based on AI algorithms, the system can

LCD brightness Brightness represents the amount of brightness of a picture per unit area. Specifically, the density of the amount of light passing through the normal direction of the screen. The unit is [CD / m2] or nit（1 nit = CD / m2).Brightness depends on the amount of light passing through the LCD and color film, and the brightness of the backlight.   LCD backlight requirements: The liquid crystal should have good transmittance; light weight; It should be thin and not easy to damage; The area light source with uniform brightness is the best; Low cost; The light color is pleasing to the eye, the primary color is rich, and the brightness can be adjusted; Low power consumption and easy power supply

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