digital signage display rates

digital signage display

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digital signage display rates

LCD splicing screen is often damaged by dust

At present, LCD splicing screens are becoming more and more mature in application industries such as indoor high-end command and control centers, dispatch centers, and monitoring centers. We all know that dust is harmful to the human body, but you certainly did not expect that dust will also do the same to LCD splicing screens. As an electronic product with extremely high technological content, LCD splicing has a great impact on it due to dust. The LCD splicing screen movement uses many optical components, and it is precisely the dust that damages the optical components the most. Contrast refers to the maximum brightness value that the large screen display unit can output divided by the darkest brightness value. When in a dark scene, the dust on the optical components will reflect stray light and project the light that should not be projected from the lens. The brightness of the dark part. Similarly, some light in the bright part will be blocked by dust, reducing the amount of light reflection and transmission, and reducing the brightness value of the bright part, the contrast will naturally decrease in the past. The color wheel of the LCD splicing screen is the main accessory for color processing, including a high-speed motor, which rotates at about 7200 revolutions per minute. If a lot of dust is attached to the periphery of the color wheel, it will affect the rolling of the color wheel, resulting in a decrease or instability of the color wheel speed, which

Digital signage industry trends in 2021

Today’s digital signage solutions have come a long way from the beginning. Digital displays are everywhere, in pharmacies, retail stores, fast food restaurants, stadiums, and even your local dentist’s studio and bank branch, which can help us in our daily lives. Naturally, as the complexity of digital signage increases, retailers and marketers are taking advantage of the value of smart digital signage. According to a report by MarketsandMarketsTM, by 2024, analysts expect the value of the digital signage field to exceed $29 billion. It is expected that the use of new technologies such as OLED and electronic paper displays will contribute to this growth. In addition, the increased use of LEDs and LCDs may be another factor driving the development of the digital signage industry. Another factor that promotes growth is the development of hardware and software. Digital signage is becoming more and more reliable, enabling consumers to receive information through features such as interactivity and personalization. What other digital signage technology trends are expected throughout 2021 and beyond? Size variability may be one of the biggest trends. Retailers and shopping malls can choose a variety of digital displays, including large-screen video walls, smaller devices such as tablets, and shelf edge displays in aisles, all of which have proven consumers participate. As digital signage becomes the basis for consumer or public participation, the demand for customized and personalized messaging continues to increase. In other words, deliver the right message to the right person. 2021 Digital signage industry trends are worth

When customers use LCD, what should they pay attention to?

The following are the precautions for LCD module operation:   If the display screen is damaged and the internal LCD leaks, do not let it enter the mouth. If it gets on clothes or skin, wash it quickly with soap and water. In order to reduce static electricity, do not carry out assembly and other work in dry environment. The LCD module has a film to protect the display screen. Be careful when removing this protective film as it may generate static electricity. The display screen is made of glass. Do not apply mechanical impact, such as falling from height. It must be grounded correctly. Minimize electrode corrosion. Water droplets, moisture condensation or current in high temperature environment may accelerate electrode corrosion. At low temperature, liquid crystal solidification will lead to directional defects or bubbles. When the liquid crystal module is subject to strong vibration at low temperature, bubbles will also be generated. If the LCD module works for a long time and displays the same pattern, the pattern will remain on the screen like a phantom, and there will be subtle contrast differences. If you want to regain the normal working state, you can temporarily stop using it for a while. It is worth noting that this phenomenon will not have an adverse effect on the reliability of the performance.

32 inch high brightness open frame

32 inch high brightness open frame study case in Europe

Product: 32 inch high brightness open frame
Installation time: 2019
Area: Europe
Key features:
• 1920*1080 resolution
• 32 inch 2,500 nits super high brightness

• Smart brightness control by ambient light
• Industrial standard panel with full weatherproof
• Wish cooling fan system inside

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