Canopus Corporation

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You can help expand this article with text translated from the corresponding article in Japanese. (June 2023) Click [show] for important translation instructions. View a machine-translated version of the Japanese article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 1,289 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Japanese Wikipedia article at [[:ja:グラスバレー (企業)#グラスバレー株式会社]]; see its history for attribution. You may also add the template {{Translated|ja|グラスバレー (企業)#グラスバレー株式会社}} to the talk page. For more guidance, see Wikipedia:Translation.

Canopus

Founded	April 1983
Headquarters	Kobe, Japan
Products	EDIUS Series Video Systems ADVC Series Video Converters
Website	www.grassvalley.jp

Canopus Co., Ltd. was a manufacturer of video editing cards and video editing software. The company's focus shifted from enthusiast video cards to other areas of video hardware and software after the release of their Spectra line of products.^[1] Some of their previous competitors included Matrox and Pinnacle Systems. In 2005, Thomson Multimedia acquired Canopus to bolster their Grass Valley broadcasting and network product line.^[2]

When 3dfx's Voodoo series of PC-gaming-oriented 3D graphics cards became popular in the mid-1990s, Canopus produced the Pure3D, a Voodoo graphics processor-based graphics card with 6 MB of memory instead of the standard 4 MB. When the Voodoo 2 was released, the Canopus Pure3D II was praised for the fact that their cards were shorter than competitors' Voodoo 2 cards. Canopus had a reputation for driver optimization that gave a performance advantage over other cards. They were the cards of choice for Maximum PC's 1998 Dream Machine.

Canopus also released a version of the nVidia TNT that offered a unique internal cable that connected the TNT card to the Voodoo2 based Pure3D II—as opposed to the standard connection with an external cable.

The Canopus DVStorm2 was a realtime video editing card that Canopus discontinued in early 2005. Canopus is also known for EDIUS, non-linear video editing software, and a transcoder application called ProCoder, and their ADVC range of DV (IEEE1394) video conversion units.