I've bought some Vic 4 characters which come with poser 8 mats and that seems to work fine for me.
I don't even have the Victoria 4 model or morphs++ at the moment, just daz 4.9 with G1F.
If you want to transfer morphs too, you need Vic 4 and morphs ++ and the genx tool + GF2 extension from daz.
There's some detailed information to find in the internet.
I load a G1F female, choose the Victoria 4 UV map, load whatever I want from the Vic 4 char.
Then I save it as a material preset, load a GF2 and merge the preset on her.
Sometimes the poser mats look a little odd, often depending on the lighting.
Bought me sickleyield's beautiful skin for G2F and iray and this works also good for me.
Made some test renders.
All Iray renders with camera headlamp, model is maddelirium's 'Tough girl' on a G2F, no morphs, just textures:gratis bilder hochladen
Original Poser 8 materialsfoto upload
Loaded daz optimized Iray G2 female shader with original texturesgratis bilder hochladen
Sickleyield's beautiful skin base shaders with original textures
I've just started myself with daz3d some weeks ago, and have no deeper understanding in the shader technology, so please
don't blame me when you buy some stuff and it does not work for you....