SONY A5 COLOR PRINT PACK UPC-510. The UPC-510 Color Printing Pack is a highly sensitive media that produces a 5" x 6-1/2" image on a 5-7/8" x 8-3/8" sheet of paper in 20 (NTSC) to 24 (PAL) seconds for Sony UP-50, UP-D50 and UP-51MD series color printers. Each printing pack contains two bags of print paper, each containing 100 sheets. It also contains an ink ribbon that is good for 200 prints. 200PRINTS/PACK. Priced per pack.