Install PixelFX's Retro GEM kit in a 3DO console. This upgrade will add HDMI output to your 3DO. The Retro GEM is the most advanced HDMI upgrade kit available for the 3DO. It has many advanced features that all the Retro GEM family of HDMI upgrade kits support. Some of these features include:

• support 1080p/1440p output (Shiny edition) or 720p (Standard edition)
• firmware upgrades over WiFi
• granular control of video output settings

A comprehensive install includes the following:

• Install the Retro GEM kit
  
• Upgrade the kit to the latest firmware
• verify operations

NOTE(S):

• A working 3DO console must be provided - FZ1 or FZ10
• Can not be the last 3DO released (Anvil version) as the kit does not support it
• The Retro GEM kit must be provided by the customer. It's up to you if you purchase the basic or Shiny edition. You can purchase it from Pixel FX's website: https://www.pixelfx.co/
• 3DO FZ1 suffer from 2 capacitors in the power supply section that always leak - these will be replaced as well