Neopass for NeoGeo AES : Awaken the beast ! 

This PCB simplifies NeoGeo AES RGB video bypass mods by reducing wiring and mess ! It improves image quality by removing unwanted components. Unlike DIY tutorials, it’s optimized for the best visuals, safer to install, uses minimal wiring, and is fully reversible. 

In short:

• Remove a few resistors and capacitors from the video section

• Solder one wire to the Neopass PCB to input the console’s sync

• A few more solder points to connect RGB input to video output

• it's done !

Awesome benefits:

• No more useless, low-quality composite sync : sharp picture

• Clean, high-quality RGB signals : no more washed-out colors

• Tantalum capacitors ensure clean signal isolation and long-term reliability.  : security first

• Built exactly as SNK and the chip maker intended : the original way is still the best! 

Why ?

• Because 3.5/3.6 motherboard revision don't use quality sync but composite sync instead + picture is altered by the Sony CXA1145p encoder.

• Because 3.3/3.4 motherboarf revision use quality sync and also composite sync but picture is altered by the Sony CXA1145p encoder

• Even original stock consoles with low serial numbers can't match the display quality of a bypassed system. :)