Sunday, 11 December 2011

Scaling a signal to match the display

The "native resolution" of a affectation is how abounding concrete pixels accomplish up anniversary row and cavalcade of the arresting breadth on the display's achievement surface. There are abounding altered video signals in use which are not the aforementioned resolution (neither are all of the displays), appropriately some anatomy of resolution adjustment (video scaling) is appropriate to appropriately anatomy a video arresting to a affectation device. For example, aural the United States, there are NTSC, ATSC, and VESA video standards anniversary with several altered resolution video formats.

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