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  1. Analog Protection System - Wikipedia

    The Analog Protection System (APS), also known as Analog Copy Protection (ACP), Copyguard or Macrovision, [1] is a VHS [2] and DVD copy protection system originally developed by the …

  2. Macrovision - Audiovisual Identity Database

    Macrovision is a copy-protection system from the company Macrovision Solutions Corporation, first used on the 1985 VHS/Betamax/LaserDisc of The Cotton Club. On July 16, 2009, the …

  3. Macrovision - Windows drivers | Microsoft Learn

    Dec 14, 2021 · The KS_COPY_MACROVISION property indicates the level of Macrovision encoding on the media (levels 0 to 3). The decoder may use this information to enable or …

  4. Macrovision | About Us

    The experience gained in the past decade places MacroVision in the position to offer unique capabilities in development of software frameworks, tools and services for graphics and data …

  5. How Does Macrovision Work? - Media College

    The name "Macrovision" is commonly used to refer to the product which is officially called "Macrovision Video Copy Protection". The original Macrovision copy protection system was …

  6. Macrovision Demystified - Computer Science

    Although Macrovision video copy protection has existed for nearly 15 years, it wasn't until the recent acceptance of DVD in mainstream consumer markets that its existence was felt at all.

  7. What is Macrovision? | Webopedia

    May 24, 2021 · Macrovision is a company that sells copy protection products. Macrovision Corp. has developed and sold copy protection products for VHS, and later a system for DVDs which …

  8. Macrovision Software Solutions for Data Management and …

    Explore Macrovision's innovative software and custom solutions for efficient data management and graphic applications. Our products are designed to enhance your workflow and improve …

  9. TiVo Corporation - Wikipedia

    The Analog Protection System (APS), also known as Analog Copy Protection (ACP), Copyguard or Macrovision, was the Macrovision Corporation's flagship product, a copy protection system …

  10. Macrovision/Warning Screens - Audiovisual Identity Database

    May 26, 2025 · Visuals: Over a white background is the Macrovision logo at the top of the screen, with all the triangles in blue, and all the regular text in gray, in the same font as the 1st warning.