Sega Megadrive/Genesis RGB Bypass amp

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At last, a 100% complete solution to the Sega Megadrive/Genesis jail-bar problem! This amazing little upgrade board squeezes the very best video quality out of your Sega Megadrive/Genesis console. Jailbars are eliminated and sharpness is improved, going beyond what the so-called “boosted sync” cables can achieve. This upgrade delivers the absolute pinnacle of picture quality on original hardware, a must-buy for Sega Megadrive/Genesis fans!

For fitting instructions for this part, see this page. Please note these parts are intricate and require soldering skills to fit. We cannot provide technical support with fitting. If you require a professional fitting service we will be offering this sometime early 2016.

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  1. Nick Andrews says:

    This little board is awesome, really cannot fault the THS7314 for its ability to amplify analogue video. The thing I have noticed, however, is that it doesn’t play that nicely with the 32X. The 32X does work, but the graphics that the 32X overlays on top of what is rendered by the Mega Drive are shifted over to the left by one pixel. I cannot for the life of me work this out. I initially thought it was a sync problem, so I wired up the stock sync again and disconnected the sync output from the board, but still the same problem. Tried swapping parts out of my RGB cable and onto the board, same issue. Completely clueless.

  2. Ant says:

    Great picture after installing, Highly recommended.

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