Thedifferent surface types: Matte Finish, Silver Matte, Shiny Silver, Inkjet Printable, Thermal Printable, Hub Printable, and No Stack Ring
Matte Finish DVD Media:
Dull finish on coated surface. Lacks gloss or luster. No fingerprints.
Silver Matte DVD Media:
Same as Matte Finish - Dull finish on coated surface. Lacks gloss or luster. No fingerprints.
Shiny Silver DVD Media:
Surface is of a reflective, lustrous white, ductile, malleable, metallic element.
Inkjet Printable DVD Media:
Surface is capable of being printed on with inkjet printers that have the capability to load DVD discs.
Thermal Printable DVD Media:
Surface is capable of being printed on using high end Printing Hardware where dots are selectively heated, cooled and impressed on a heat sensitive surfaces
Hub Printable DVD Media:
That means you can print all the way to the center hub of the disc and personalize your DVDR disc in a more stylish and unique way!
No Stack Ring DVD Media:
Always in conjunction with Hub Printable - No stack ring means that the center of the DVD ring is not present, which means you can print all the way to the center. The stacking ring refers to the small ridge around the inner plastic center ring on the disc. Its purpose is to keep the discs slightly separated when stacked on a spindle.
If you look at a standard disc, you will see the stacking ring. When a disc is to be hub printable, there is no stacking ring so that the printable surface can be applied all the way to the center hub. Also, for discs that are to be thermal printed, there is an advantage to not having a stacking ring. The stacking ring sticks up and interferes with the thermal printer head. A thermal printer cannot print any closer than 1/4" or so from the stacking ring. When there is no stacking ring there is no restriction on the thermal printing area.