video wall gpu

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How to prevent static electricity of LCD?

LCD screen will be widely used in many electronic products, one thing has been widely welcomed, and you will want to solve some problems, and pay attention to some things, let’s talk about how to pay attention to the anti-static problem of LCD screen? Electrostatic adsorption of dust reduces the insulation resistance of components and shortens the service life; Electrostatic discharge (ESD) damage, resulting in electronic components cannot work; the electromagnetic field produced by electrostatic discharge has a large amplitude and a wide frequency spectrum. Such electrostatic noise and electromagnetic interference make electronic equipment unable to work normally or even damaged.   Pay attention to:   The wristband should keep the body and the ground equipotential. ESD protection workbench should keep equipotential between device and ground. It is not allowed to place electrostatic insulating materials in the safe area .The circuit board with IC must be handled on the antistatic workbench. Wristbands and shoe covers should be tested every day to ensure that they meet the parameter requirements.   All instruments and equipment shall be grounded. Regard all components as electrostatic sensitive devices. Never touch sensitive devices or components without good grounding.   In the absence of other anti-static measures, do not take the IC installed in the anti-static tube. Use fixed-point ion eliminator in the process that may generate static electricity. If the IC is not on the process line or anti-static workbench, store them in a container with grounding shield. The gas and liquid flowing through IC should

The principle and characteristics of DLP seamless splicing screen

Almost all current smart projections use DLP seamless splicing screen projection technology, so how much do you know about this technology? Today I will briefly analyze the working principle and characteristics of this technology. The light source hits the light on the lens to obtain usable parallel light. The parallel light passes through the color wheel to obtain a uniform rectangular spot, which is then processed by DMD, the core component of DLP seamless splicing screen projection technology. Finally, the light is hit on the projection lens and passed The lens gets the projection we need, which is the working principle of DLP seamless splicing screen projection technology. DLP seamless splicing screen display board has extremely fast response time, you can switch independent pixels many times when displaying a frame of image. In addition, the strong reflective surface of the DMD chip can eliminate the obstacles in the light path and allow more light to be projected on the screen, and maximize the use of the projector’s light source to obtain a higher contrast picture. These are DLP seamless splicing screen projections. Advantages of technology. In addition, in terms of size, the DLP seamless splicing screen chip is lighter and smaller, which is one of the reasons why DLP seamless splicing screen projection technology is widely selected for small-size products such as smart projection. In addition, at the end of last year, Texas Instruments also launched a smaller size 1080P chip for smart projection. The compression of the chip size

Cheap LCD video wall solution

World is now changing and using new technologies to get high performance as well as cost effective solution. As in the past, SAMSUNG, LG, AUO, BOE, and other well-known LCD panel suppliers only provided fully finished panels, resulting in high costs. With the advancement of the LCD industry, the cost of a whole machine is now lower than the cost of an LCD panel. As a result, Clients are looking for another cost-effective solution to assure a reasonable profit. Then, in order to reduce the material cost of the External Frame, the Open Cell solution is developed, which helps up the expansion of small-scale companies in the LCD industry. So, what is open cell solution and how it’s going to make a cost effective solution? An Open Cell is just a part of LCD panel without backlight. As we all know that getting the fully finished LCD panel (Traditional LCD module product) from SAMSUNG, LG, AUO, BOE, and other well-known suppliers were expensive. But, if we use Open cell solution to assemble all parts by ourselves to achieve the complete LCD module panel that would be very cost effective. In another approach, the Open Cell solution will not only reduce the cost of the LCD screen, but will also make the entire machine thinner than before. Certainly, a solution with a cheaper cost and a more fashionable appearance is currently very popular. The Open Cell Solution products will be the dominant trend in the LCD sector in the near future.

video wall gpu

55 inch video wall

55 inch 3.5mm narrow bezel video wall study case in Germany

Product: 55 inch 3.5mm narrow bezel DID video wall
Installation time: 2021
Area: Germany
Key features:
• 55 inch 3.5mm narrow bezel video wall

• Original DID-LCD BOE panel
• Good white balance factory setting
• 4K resolution for the whole video wall screen
• Push out bracket, convenient for maintain service
• Daisy chain and DP loop support

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Samsung Panel Video Wall

Samsung Panel Video Wall

As the leader of LCD product, Samsung is the top brand in worldwide. But, they have reduced production on video wall product from 2020, so the stock is not enough on the market.

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