Epson Stylus Photo 1200 User Manual page 83

Don't use the
Maximum Printable
Area setting on the
Paper tab in your
printer software when
you're printing on
EPSON Ink Jet Back
Light Film.

    
 
You can use EPSON Ink Jet Back Light Film to print crisp, translucent
images for backlit display. Before loading the back light film, pull the
paper support extension all the way up. Make sure the film is flat; if it
curls, place it between two sheets of paper and put a heavy object on top
to flatten it. Load one sheet at a time, with the white side face-up.
Select Ink Jet Back Light Film as the Media Type setting; your printer
software automatically makes a mirror image of your design so it appears
correctly when viewed from the reverse side.