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Selection of fine pitch LED video wall video processor for control center

Selection of fine pitch LED video wall video processor for control center

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  • Time of issue:2021-12-08
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(Summary description)The fine pitch LED video wall is becoming more and more popular, but to achieve the ideal display effect, the fine pitch LED video wall cannot do without the auxiliary function of the video processor.

Selection of fine pitch LED video wall video processor for control center

  • Author:
  • Origin:
  • Time of issue:2021-12-08
  • Views:

(Summary description)The fine pitch LED video wall is becoming more and more popular, but to achieve the ideal display effect, the fine pitch LED video wall cannot do without the auxiliary function of the video processor.

Information

The fine pitch LED video wall is becoming more and more popular, but to achieve the ideal display effect, the fine pitch LED video wall cannot do without the auxiliary function of the video processor. Unlike outdoor large LED screens, the fine pitch LED video wall is subject to many restrictions in terms of image display.

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First, the brightness of the environment is different, and the brightness of the indoor environment is low, so the brightness of the LED screen is required not to be as high as the outdoor. This requires the video processor to have more excellent image quality improvement capabilities, and in particular requires more advanced image scaling processing algorithms to ensure that the high-definition video image can be scaled to maintain the image's detail definition and grayscale to the greatest extent level. The fine pitch LED video wall manufacturer tells you that there are a wealth of image adjustment options and adjustment effects, especially the adjustment of image brightness, contrast, and low-gray processing, so as to ensure that the output of the screen is soft, clear and distinct in the indoor light environment. Picture.
Second, the indoor display is limited by the area of ​​the venue, and it is required to display as high-definition videos and images as possible within the limited display area. The fine pitch LED video wall manufacturer tells you that this requires the video processor to have higher resolution image output capabilities, higher resolution and more channels of video image input capabilities.
Third, the traditional applications of indoor large screens are large-screen displays for surveillance, command and control occasions. These applications require large screens with high definition, more input signals, more channels of real-time video window images, and flexible and quick access to these images. Control and management.
The fine pitch LED video wall manufacturer tells you that the LED video processor is a key device and a key device for the birth, growth and maturity of the LED full-color display. The quality of the LED video processor directly affects the display effect of the LED display. So from the user's point of view, how to choose a suitable processor?
The fine pitch LED video wall manufacturer tells you to take the control room application as an example. The control room is one of the most demanding environments for the splicing wall processor. In many cases, the real-time and integrity of the signal will affect the decision-making judgment. accuracy. Therefore, in addition to considering the stability of the product during the selection process, users also need to conduct a comprehensive investigation of the real-time processing capabilities of the multi-input signal source, whether it is easy to use, and the specific application environment.
The fine pitch LED video wall manufacturer tells you that when choosing a processor, the first consideration is to accurately reproduce the signal source in the system. This is the most basic requirement of every video system used for decision-making, because image analysis Distorted degree conversion may cause the content to be misinterpreted. Secondly, unstable video performance, such as dropped frames or freezes, will distract users and hinder correct content analysis; again, control rooms usually use multiple signal source types, and the correct processor must be compatible. These signal sources; finally, the flexibility of configuration should also be considered. Since the number of inputs, input types and screen arrangements of the splicing wall in each project are different, the splicing wall processor needs to be flexibly configured to meet these specific applications. Demand.
In addition, in the design of an excellent control room solution, you also need to consider the specific application environment and how to use it. The fine pitch LED video wall manufacturer tells you an excellent solution that not only needs to be realized, but also new needs that may arise in the future, such as the ease of operation involved in signal access, processing, scheduling, and display. , Display effect, viewing comfort, system maintenance, expansion, etc. are all considered when choosing a splicing wall processor.

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