RGB to VGA Adapter Board for Jamma Wiring

Connect your arcade Jamma wiring directly into the Arcooda RGB to VGA adapter board then to our arcade LCD monitors. Adjust the colour intensity via the red, blue, green potentiometers, this plug and play board is the easiest solution for connecting rgb wiring into VGA output.

The Arcooda RGB to VGA adapter is NOT a video upscaler - it is however the quickest way to connect industrial/arcade RGB to our monitors. It supports;

- RGB combined sync to VGA
- RGB separate sync to VGA
- Sync on Green to VGA

Because our monitors support native 15khz and other low resolutions, its all a simple matter of "plug and play". Once the image displays on our monitors, just press the "auto picture" button if the image is not completely, centred, and use the red, blue and green colour potentiometers on the RGB board to fine tune the picture in seconds.

The RGB to VGA adapter also had dipswitch settings to add resistance to the video lines, please review below the settings;

- No Resistance = all switches OFF
- 300 Ohms = 1+2+3 ON, 4+5+6 OFF
- 480 Ohms = 1+2+3 OFF, 4+5+6 ON
- 810 Ohms = all switches ON

The RGB to VGA Adapter Board for Jamma Wiring has all switches OFF as default (recommended - as in almost all applications everything will be plug and play). If you have any mismatches, turn off the monitor, adjust the switch settings, and then turn on the monitor.

Please Note: we have had some customers mentioning that they have not been able to receive a picture on the monitor when using RGB. Please check the position of the video sync line (if its not working in VS pin position, please try the HS pin position).