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- Video_display_controller abstract "A video display controller or VDC is an integrated circuit which is the main component in a video signal generator, a device responsible for the production of a TV video signal in a computing or game system. Some VDCs also generate an audio signal, but in that case it is not their main function. VDCs were most often used in the old home-computers of the 80s, but also in some early video game systems.The VDC is always the main component of the video signal generator logic, but sometimes there are also other supporting chips used, such as RAM to hold the pixel data, ROM to hold character fonts, or perhaps some discrete logic such as shift registers were necessary to build a complete system. In any case, it's the VDC's responsibility to generate the timing of the necessary video signals, such as the horizontal and vertical synchronisation signals, and the blanking interval signal.Most often the VDC chip is completely integrated in the logic of the main computer system, (its video RAM appears in the memory map of the main CPU), but sometimes it functions as a coprocessor that can manipulate the video RAM contents independently".
- Video_display_controller wikiPageID "3383344".
- Video_display_controller wikiPageRevisionID "578827812".
- Video_display_controller subject Category:Graphics_chips.
- Video_display_controller subject Category:Television_technology.
- Video_display_controller comment "A video display controller or VDC is an integrated circuit which is the main component in a video signal generator, a device responsible for the production of a TV video signal in a computing or game system. Some VDCs also generate an audio signal, but in that case it is not their main function.".
- Video_display_controller label "Video Display Controller".
- Video_display_controller label "Video Display Controller".
- Video_display_controller label "Video Display Controller".
- Video_display_controller label "Video display controller".
- Video_display_controller label "Видеоконтроллер".
- Video_display_controller sameAs Video_Display_Controller.
- Video_display_controller sameAs Video_Display_Controller.
- Video_display_controller sameAs Video_Display_Controller.
- Video_display_controller sameAs m.025sq97.
- Video_display_controller sameAs Q1852898.
- Video_display_controller sameAs Q1852898.
- Video_display_controller wasDerivedFrom Video_display_controller?oldid=578827812.
- Video_display_controller isPrimaryTopicOf Video_display_controller.