What´s the use for an x-tension ProVideo card ???

[Effy]

I want to know what you can do with this x-tension ProVideo card. According to Amiga.Resource it is :

deinterlacer
-max 640×512 PAL resolution at 70 Hz
-no overscan support
-works in the A4000 but only in 12 bit (4096 colours), no AGA and ECS compatibility
-9 pin DSUB connector
-delivers sync-on-green signal
-not compatible with genlocks
-configurable with 16 DIL switches
-sandwich card



Can I use this as a gfx card in my A4000

[Effy]

Does this scandouble only the 640x512 screenmode to a vga monitor

[Effy]

So what has the card been sesigned for  :-?

[Effy]

Okay, then I am lucky that I didn´t buy THIS auction. Thanks for the useful help !!!