Atari ST Xtreme adapter RGB to VGA (Monochrome/Color)




This is my version "Atari ST Xtreme adapter" of VGA adapter (ST LOW/MED color modes & High Res) with audio output for the Atari ST series of home computers.
Smaller and extremely reliable Atari video output to VGA adapter, that allows you to connect modern VGA monitors to your Atari (please remember that 15KHz compatible monitor is needed for Color mode)
Features convenient miniaturized slide switch,allowing you to change between color ST Low/Med and mono ST High video modes, on-fly.
Equipped also with buffering IC (Vertical and horizontal buffered) and thre is also jumper selector for Sync position (V+H or Csync if you want to use external upscaler GBS8200)
Contains sturdy 3,5mm jack socket with mono audio signal wired to both (L+R) channels. You can now plug your audio gear into it directly, without any additional cable.
Does not require power, does not stress your Atari video logic circuits.
KEY FEATURES:
Compatible with the following systems:
Compatible with: Atari 130ST, 260ST, 520ST/F/FM/E, 1040ST/F/FM/E, MegaST/E
Note: ST Low/Med color modes require 15kHz HSYNC capable monitor, such as Benq BL720A or similar. This is a design limitation of Atari video output, not Atari ST Xtreme adapter
OPTIONS AVAILABLE:
Very often not everyone is looking for an adapter complete with all features since Atari can also be used in Monochrome mode and without audio. Therefore here are some mounting possibilities




This is my version "Atari ST Xtreme adapter" of VGA adapter (ST LOW/MED color modes & High Res) with audio output for the Atari ST series of home computers.
Smaller and extremely reliable Atari video output to VGA adapter, that allows you to connect modern VGA monitors to your Atari (please remember that 15KHz compatible monitor is needed for Color mode)
Features convenient miniaturized slide switch,allowing you to change between color ST Low/Med and mono ST High video modes, on-fly.
Equipped also with buffering IC (Vertical and horizontal buffered) and thre is also jumper selector for Sync position (V+H or Csync if you want to use external upscaler GBS8200)
Contains sturdy 3,5mm jack socket with mono audio signal wired to both (L+R) channels. You can now plug your audio gear into it directly, without any additional cable.
Does not require power, does not stress your Atari video logic circuits.
KEY FEATURES:
- Xtreme RGB to VGA adapter made with sturdy DIN13 male connector and VGA DB15HD female with its anchor screws for VGA monitor cable
- Vertical + Horizontal syn buffered
- Jumper selector in order to chooose V+H or Csync (useful if you want to use external upscaler like GBS8200,ecc that requires Csync!)
- 3.5mm Audio jack output (Mono signal wired to both L+R)
- Mini slider in order to choose Monochrome/Color mode on-fly
- LED indicator when you are in COLOR mode
Compatible with the following systems:
- 520 STFM
- 520 STF
- 1040 STFM
- 1040 STF
- 1040 ST
- 1040STE
- MegaST
- All of the Atari ST series fitted with 13 pin video port
Compatible with: Atari 130ST, 260ST, 520ST/F/FM/E, 1040ST/F/FM/E, MegaST/E
Note: ST Low/Med color modes require 15kHz HSYNC capable monitor, such as Benq BL720A or similar. This is a design limitation of Atari video output, not Atari ST Xtreme adapter
OPTIONS AVAILABLE:
Very often not everyone is looking for an adapter complete with all features since Atari can also be used in Monochrome mode and without audio. Therefore here are some mounting possibilities
- Atari ST Xtreme LCNA Monochrome (low cost) : without slider,without IC buffer,without jack socket, and with sync fixed to V+H --> 24€
- Atari ST Xtreme LC Monochrome (low cost) : without slider,without IC buffer and sync fixed to V+H --> 26€
- Atari ST Xtreme LC Color (low cost) : without slider,without IC buffer and sync fixed to V+H --> 26€
- Atari ST Xtreme Deluxe (Monochrome + Color) : everything mounted except IC buffered --> 34€
- Atari ST Xtreme Premium (Monochrome + Color) : complete assembly including buffered IC --> 39€
- Atari ST Xtreme Elite (Monochrome + Color) : complete assembly including buffered IC and with 13pin Gold plated--> 45€
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