Product Information 107
Job Processing
Note:
❏ Depending on the disc or the computer used, writing speed may become slower than the set 
speed.
❏ Above figures are based on Windows Vista.
Printing
dpi: number of dots every 25.4 mm (dots per inch)
Write Speed
Job processing speed
(Write and print)
CD 15 discs/hr
When using EPSON specified CD-R, 
drive speed of 40x, writing 600 MB 
data, and Speed/Bidirectional printing.
DVD 8 discs/hr
When using EPSON specified DVD-R, 
drive speed of 12x, writing 3.8 GB data, 
and Speed/Bidirectional printing.
BD
(only for PP-50BD)
3 discs/hr
When using EPSON specified BD-R, 
drive speed of 6x, writing 23.8 GB data, 
and Speed/Bidirectional printing.
Printing direction Bidirectional, unidirectional
Printing method On demand inkjet
Head Number of nozzles 180 per color
Resolution Print Mode Setting 
(Quality/Speed)
[1]: 1,440 x 1,440 dpi
[2]: 1,440 x 720 dpi
CD-R 40x / 32x / 24x /16x / 10x / 4x
DVD-R  12x / 8x / 6x / 4x / 2.4x / 2x
DVD+R  12x / 8x / 6x / 4x / 2.4x / 2x
DVD-R DL 8x / 6x / 4x / 2.4x / 2x
DVD+R DL 8x / 6x / 4x / 2.4x / 2x
BD-R (only for PP-50BD) 6x / 4x / 2x
BD-R DL (only for PP-50BD) 6x / 4x / 2x