Digital BW, The Print

I have had good results producing film positives and negatives on OHP 
transparency film ( www.pictorico.com ) and using the curves created by Dan 
Burkholder that are available on his site -  www.danburkholder.com. We used both a 
1280 epson with standard inks and a 2200 ultrachome printer with the matte black. 
The 2200 gave us much more neutral results and the 1280 printers produced good 
negs but with browish and sometimes bluish colors depending on the curves used. If 
you use this set up with Epson inks I would suggest the QTR rip with ultrachrome.

When we made negs for alternative process such as platinum we achieved quite 
good blacks with this film, but you can email Burkholder and he is sure to know the 
exact set up you should go after. This OHP film can also be used with monochrome 
quad inksets like MIS Ultratone, Lyson Quads, or Piezzotone for better tonal and 
dmax control with Epson printers.

John