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RetroScaler GBS-Control (GBSC) Upscaler/Converter - HDMI Output

RetroScaler GBS-Control (GBSC) Upscaler/Converter - HDMI Output

Regular price £74.99
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Please Note: The GBSC does not support composite or S-video signal. Some consoles listed require modification in order to be compatible with the GBSC. Please check the supported systems list below before purchasing.

The GBSC (GBS Control) provides a superior solution for retro gamers seeking to link their vintage video game consoles and home computers with contemporary displays. Engineered to transform analogue RGB or component video signals into a digital format, the GBSC guarantees that your retro gaming adventures are showcased in optimal quality on modern TVs or monitors

Supported Systems:


  • Sega Genesis/Mega Drive (with RGB SCART or modded for RGB)
  • Sega Saturn (RGB SCART, or YPbPr with an adapter)
  • Sega Dreamcast (YPbPr component, VGA for RGBHV)


  • Super Nintendo Entertainment System (SNES) (RGB SCART or modded for RGB)
  • Nintendo GameCube (YPbPr component video for later models)
  • Nintendo 64 (modded for RGB or YPbPr)


  • PlayStation 1 and 2 (RGB SCART, YPbPr component)


  • Neo Geo AES (RGB SCART)
  • TurboGrafx-16/PC Engine (modded for RGB)

Supported Inputs:

  • RGBS (Red, Green, Blue, Sync)
  • RGSB (Red, Green, Sync, Blue)
  • RGBS SCART (Euro SCART with RGB)
  • RGBHV (Red, Green, Blue, Horizontal Sync, Vertical Sync)
  • YPbPr (Component Video)

Supported Outputs

  • RGBS
  • VGA
  • Component
  • HDMI


  • Supports Upscaling up to 1080p.
  • Supports Downscaling to 240p/288p (Only through the Saturn AV Connector).
  • No Synchronization Loss Switching Between 240p/480i or 288p/576i.

Package Includes:

  • 1 x GBSC Upscaler
  • 1 x Instruction Manual
  • 1 x Power Supply (UK)
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