No chance of you returning & letting us know then 
Isn't mike working on some led dmds? (or not a fit for ST 25th?)
the DE display I want is 128 x 16 dots
their is a large display that Sega used for a few games, if that gives out , there is no replacement available
the normal DMD is 128 x 32 dots
I have tried the 128 x 32 display that Xpin make
I put a red one in my Iron man,
I liked the color but due to the way they are built, there is a grid pattern visible in the display
(the display is made of 8 x 8 LED blocks)
but as I posted, the two displays I bought had dead dots straight out of the box
