Plextor PX-504UF, Installation And User Manual

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Appendix A: PX-504UF Specifications
Plextor PX-504UF Installation and Users Manual
35
Performance Specifications
Read Speed
DVD Speed Reads
stamped
commercial
discs?
Reads
DVD+R,
DVD-R? Reads
DVD+RW,
DVD-RW?
5-12X
CAV
Yes
(Single-
layer disc) – –
3-7X
CAV
Yes (Single
or dual-
layer disc) – –
2-5X
CAV
Yes (Single
or dual-
layer disc) Yes Yes
NOTE : In a few USB 2.0 environments, the
maximum DVD read speed will be below 12X.
NOTE: When playing DVD-Video, reading speed is
fixed at 2-5X CAV.
Read Speed,
CD Speed Mode-1 Mode-2 CD-DA
17-40X
CAV
Stamp, R – –
13-32X
CAV
Stamp, R,
RW Stamp, R,
RW
(Form-1) Stamp, R,
RW
4-10X
CAV
Stamp, R,
RW – Stamp, R,
RW
8X CLV – Stamp, R,
RW
(Form-2)
–
NOTE : “Stamp” indicates commercially pressed
“silver” discs.
NOTE: When playing CD-DA (digital audio), reading
speed is fixed to 4-10X CAV.