What to do if there is a problem with the LCD advertising player?

In recent years, advertising machines have evolved from stand-alone to networking, one-way to interactive, 2D to 3D, standard-definition to high-definition, small-screen to large-screen, super-large screen, and even panoramic, and complete traditional information transmission. A round of visual feast. Today, in many places such as buildings, shopping malls, campuses, factories, railway stations, airports, and theaters, it also marks its increasing proximity to people’s livelihoods. In everyday applications, there are a variety of problems with advertising opportunities that hinder applications. How should we solve these problems?

Q: LCD advertising lcd screen display resolution resolution up?

A: In most cases, use the problem, first check the graphics card and monitor installed drivers, then check the graphics card and monitor manual if you can achieve the desired performance. If everything is normal, it is a monitor failure. Contact the service center.

Q: Is it normal when a complicated interference pattern appears on the LCD switching screen?

A: This is a card that shows the signal interference caused by it. It is a normal phenomenon. The phase can be adjusted automatically or manually to solve the problem.

Q: Playing a 3D game on a large LCD screen has a clear image of smearing. It feels smooth. How can I solve this problem?

A: This is due to the fact that the characteristics of the LCD cannot be solved due to the longer response time of the LCD, so running some 3D games (like Quake3, etc.) will smear more noticeably, however, and this phenomenon is in a shorter response. The time is not significant on the LCD, advertising machine manufacturers.

Q: The size of the light spot on your LCD on your thumb, what's going on?

A: Your situation is mainly due to the external force caused to reporters to reflect the pressure on the external LCD panel will be deformed in the polarizer, polarizing nature of aluminum foil, pressed into a concave shape will not jump out of itself, so caused when there is a difference, but you will see To the dark part of the reflective LCD panel, this part is very easy to find in black and white, the size of a dozen square millimeters, which is the size of the thumb, this will not affect the LCD in the future, please use more attention, do not Use your hand to press the LCD screen.

Q: Can the LCD work continuously for a long time?

A: The LCD is no problem in the long run. It is actually compared with ordinary CRT monitors, LCD monitors, low power consumption, and is more suitable for long-time operation. However, from the point of view of maintenance, it is still necessary to give the LCD a “break” time. In short, it is a more delicate LCD product, and it is not as easy to solve as there are problems with CRT monitors.

Q: How to clean the LCD screen?

A: Try not to use a damp cloth and water to clean the LCD screen too much to prevent the water from entering the internal LCD screen and causing a short circuit. It is recommended that the lens cloth be used to wipe the liquid crystal soft material on the lens paper, which can prevent water from entering the LCD without Will scratch the LCD screen.

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