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Other examples of this phenomenon can be seen here ; avs:MacroVision side effect avs:DScaler Purple Stripes – is this capture card dependent?

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Other examples of this phenomenon can be seen here ; avs:MacroVision side effect avs:DScaler Purple Stripes – is this capture card dependent?

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Some information from the Dvd Faq ; “Macrovision adds a rapidly modulated colorburst signal (“Colorstripe”) along with pulses in the vertical blanking signal (“AGC”) to the composite video and s-video outputs. This confuses the synchronization and automatic-recording-level circuitry in 95% of consumer VCRs. Unfortunately, it can degrade the picture, especially with old or nonstandard equipment. Macrovision may show up as stripes of color, distortion, rolling, black & white picture, and dark/light cycling. Macrovision creates problems for many line doublers.” WARNING This has been reported only when feeding, for test purposes, a dvd player to the computer. Problems on other type of sources have yet to be shown. So in common cases, you don’t have to worry about this.

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