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GTIA NTSC Chip
Color Television Interface Adaptor (CTIA) and its successor Graphic Television Interface Adaptor (GTIA) are custom chips used in the Atari 8-bit family of computers and in the Atari 5200 home video game console. In these systems, a CTIA or GTIA chip works together with ANTIC to produce the video display. ANTIC generates the playfield graphics (text and bitmap) while CTIA/GTIA provides the color for the playfield and adds overlay objects known as player/missile graphics ( sprites). Under the direction of Jay Miner, the CTIA/GTIA chips were designed by George McLeod with technical assistance of Steve Smith. ''Color Television Interface Adaptor'' and ''Graphic Television Interface Adaptor'' are names of the chips as stated in the Atari field service manual. Various publications named the chips differently, sometimes using the alternative spelling ''Adapter'' or ''Graphics'', or claiming that the "C" in "CTIA" stands for Colleen/Candy and "G" in "GTIA" is for George. History 2600 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GTIA NTSC Chip
Color Television Interface Adaptor (CTIA) and its successor Graphic Television Interface Adaptor (GTIA) are custom chips used in the Atari 8-bit family of computers and in the Atari 5200 home video game console. In these systems, a CTIA or GTIA chip works together with ANTIC to produce the video display. ANTIC generates the playfield graphics (text and bitmap) while CTIA/GTIA provides the color for the playfield and adds overlay objects known as player/missile graphics ( sprites). Under the direction of Jay Miner, the CTIA/GTIA chips were designed by George McLeod with technical assistance of Steve Smith. ''Color Television Interface Adaptor'' and ''Graphic Television Interface Adaptor'' are names of the chips as stated in the Atari field service manual. Various publications named the chips differently, sometimes using the alternative spelling ''Adapter'' or ''Graphics'', or claiming that the "C" in "CTIA" stands for Colleen/Candy and "G" in "GTIA" is for George. History 2600 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
