LED Panel Video Processors

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LED panel video processor is a control unit needed for video signal processing, which often employs video filters and where the input and output signals are video files or video streams. Video processing techniques are used to impute and display video or content to the the LED video panels.

The LED panel video processor also converts video signals scaled the resolution for the panels; typically, scalers are used to convert a signal from a lower resolution (such as 480p standard definition) to a higher resolution (such as 1080i high definition), a process known as "upconversion" or "upscaling" (by contrast, converting from high to low resolution is known as "downconversion" or "downscaling").

The "native resolution" of a display is how many physical LED pixels make up each row and column of the visible area on the display's output surface. There are many different video signals in use which are not the same resolution (neither are all of the displays), thus some form of resolution adaptation is required to properly frame a video signal to a display device. For example, within the United States, there are NTSC, ATSC, and VESA video standards each with several different resolution video formats. Multiple common resolutions are also used for high-definition television; 720p, 1080i, and 1080p. LED Panel Video Processors