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Overlay, Hardware Overlay, Video Overlay |
| Baldrick posted 2006 Oct 30 15:41 |
| Hardware overlay, also known as video overlay, is a method of rendering an image to a display screen with a dedicated memory buffer inside computer video hardware, to display a fast-moving video image such as a computer game, a DVD, or the signal from a TV card. Hardware overlay is supported by most video cards (since about 1998) and media players. http://en.wikipedia.org/wiki/Hardware_overlay |
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