The Function of Video Signal Processor to Outdoor Rental LED Display Screens
How the video signal processor do the job for LED screens? There are mainly the followings:
1.Zoom the videos on the screen. The displaying way of outdoor rental LED display screens is dot by dot. This will determine that LED screens can only show the pictures and videos that is consistent with the physical resolution of the screens. The video signal processor can help to zoom the pictures at any size too meet with the LED screens.
2.Signal transferring and switching. The video signal processor can transfer the format of various different types of signals. Another function of it is to manage and switch multiple signals when there are several signals are connected. The outdoor screen rental service provider will use it to transfer and switch signals.
3.Improve the visual quality. Outdoor rental LED display screens have larger pixel pitch than other flat display mediums, so its video purifier technology is highly required. Better video signal processor can help to modify the low quality video and improve the video details and visual quality. This is not only important to the users and audiences, it is also important to the LED screen rental service providers.
4.Multiple video displaying. Some times, the outdoor rental LED display screens need to show several video at the same time. The video signal processor with multiple video process function can meet the demand.
During the age of HD LED screens, video signal processor not only undertake the video processing, analyze work and codec compression work, but also will embedded many intelligent analysis algorithms to analysis the data. It is important components to the outdoor rental display screens.
Source from Gluxled
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