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ARTC HD63484

{{Infobox graphics processing unit

| name = ACRTC HD63484

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| date = 1984

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| manufacturer = Hitachi

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| transistors = 60,000

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Hitachi LSI HD63484 Advanced CRT Controller chip (ACRTC) is a GPU created by Hitachi in 1984 that supports 4K display resolution.[https://web.archive.org/web/20241211193229/http://kazojc.com/elementy_czynne/IC/HD63484-ARTIC.pdf HD6348 ACRTC Advanced CRT Controller User's Manual | Hitachi]

Description

The LSI HD63484 was built in 2 μm CMOS technology and had about 60,000 MOSFETs and could operate at 8 MHz. ARTC introduced a screen resolution of 4096×4096 pixels at 1-bit color depth (monochrome), or 1024×1024 at 16-bit color (65,536 colors). Focused on computer graphics for the emerging desktop publishing market with bitmap printing.Printing prints from a form on which images consist of raster printing elements. The chip had the ability to program the synchronization signal of CRT monitors. It could support up to 2 megabytes of video memory and offered an asynchronous DMA bus interface that could be mapped to 16-bit ISA and VME buses.

See also

Literature

  • Baraa Al-Hilali. Mathematical Representation of Color Spaces and Its Role in Communication Systems. Journal of Applied Mathematics. Hindawi, 2020.[https://www.academia.edu/69596250/Mathematical_Representation_of_Color_Spaces_and_Its_Role_in_Communication_Systems (PDF) Mathematical Representation of Color Spaces and Its Role in Communication Systems | Baraa Al-Hilali - Academia.edu]
  • Amit Joshi, Nilanjan Dey, Simon Sherratt, Xin-She Yang. Proceedings of Sixth International Congress on Information and Communication Technology. ICICTInternational Conference on Information and Computer Technologies. 2021, London, Volume 2. Springer Nature Singapore, 2021. {{ISBN|9789811623806}}.
  • Gustavo Henrique Cervi. Pipeline Metagenômico Com o Uso de Algoritmo de Compressão Lossy e Matching Heurístico Não-Determinístico. Porto Alegre, 2022.http://repositorio.ufcspa.edu.br/jspui/handle/123456789/2099
  • Jon Peddie. The History of the GPU - Steps to Invention. Springer Nature, 2023. {{ISBN|9783031109683}}.{{cite book | url=https://books.google.com/books?id=lfKkEAAAQBAJ | title=The History of the GPU - Steps to Invention | isbn=9783031109683 | last1=Peddie | first1=Jon | date=January 2023 | publisher=Springer }}

Notes

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External links

  • [https://www.hitachihyoron.com/jp/pdf/1984/07/1984_07_10.pdf 日立評論1984年7月号:グラフィック ディスプレイ コントローラACRTC“HD63484” - 1984_07_10.pdf]
  • [https://www.vgamuseum.info/index.php/cpu/item/170-hitachi-hd63484-acrtc Hitachi HD63484 ACRTC]
  • [http://p2k.stekom.ac.id/ensiklopedia/Resolusi_4K Resolusi 4K]
  • [http://www.datasheetcatalog.com/info_redirect/datasheet_pdf/hitachi-semiconductor/HD63484-4_to_HD63484Y98.pdf.shtml Hitachi Semiconductor]
  • [https://www.computer.org/publications/tech-news/chasing-pixels/gpu-history-hitachi-artc-hd63484 GPU History: Hitachi ARTC HD63484. The second graphics processor]

Category:Graphics processing units

Category:Hitachi products

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