i can inform you there is no quality differnce between DVI I and DVI D
there are 3 types of DVI
DVI- A / is a DVI analog
DVI - D / is DVI digital
DVI - I / is DVI digital and analog, in otherwords connect it to something digital u get digital connectivity connect it to somethign analog you get analog connectivity lol,
so therefore aslong as you using digital equipment there shudb no diff between DVI D and DVI I