Sony RDR-HX910 Operating Instructions Manual page 13

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Notes
• Some DVD+RWs/DVD+Rs (digital video disc-
rewritable, plus RW/digital video disc-recordable, plus
R), DVD-RWs/DVD-Rs (digital video disc-rewritable,
minus RW/digital video disc-recordable, minus R), or
CD-RWs/CD-Rs (compact disc-rewritable, minus RW/
compact disc-recordable, minus R) cannot be played on
this recorder due to the recording quality or physical
condition of the disc, or the characteristics of the
recording device and authoring software. The disc will
not play if it has not been correctly finalized. For more
information, see the operating instructions for the
recording device.
• You cannot mix VR (Video Recording) mode and
Video mode on the same DVD-RW (digital video disc-
rewritable, minus RW). To change the disc's format,
reformat the disc (page 31). Note that the disc's
contents will be erased after reformatting.
• You cannot shorten the time required for recording
even with high-speed discs.
• It is recommended that you use discs with "For Video"
printed on their packaging.
• You cannot add new recordings to DVD+Rs (digital
video disc-recordable, plus R), DVD-Rs (digital video
disc-recordable, minus R), or DVD-RWs (Video
mode) (digital video disc-rewritable, minus RW
(Video mode)) that contain recordings made on other
DVD (digital video disc) equipment.
• In some cases, you may not be able to add new
recordings to DVD+RWs (digital video disc-
rewritable, plus RW) that contain recordings made on
other DVD (digital video disc) equipment. If you do
add a new recording, note that this recorder will rewrite
the DVD (digital video disc) menu.
• You cannot edit recordings on DVD+RWs (digital
video disc-rewritable, plus RW), DVD-RWs (Video
mode) (digital video disc-rewritable, minus RW
(Video mode)), DVD+Rs (digital video disc-
recordable, plus R), or DVD-Rs (digital video disc-
recordable, minus R) that are made on other DVD
(digital video disc) equipment.
• If the disc contains PC (personal computer) data
unrecognizable by this recorder, the data may be
erased.
• You may not be able to record on some recordable
discs, depending on the disc.
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