Panasonic 1M Operation Manuals page 26

Automatic update of recorded screens
● When the number of video recordings exceeds the maximum number of recordings possible while the
Living Mode is set to "Home" or "Sleeping" (Voicemail is Off: Each mode is set to the factory setting),
the oldest screen is automatically deleted and a new screen is recorded. (Overwriting)
Screens you do not want to delete can be protected . (
● Data that can be protected is,
Up to approximately 8 items (when microSD memory card is not inserted) or Up to approximately 500
items (microSD memory card (4GB or larger)). However, the maximum number of items that can
be protected varies depending on the capacity of the microSD memory card.
● When the number of data items that can be protected is exceeded, "Please cancel the protection
of some data" is displayed when protection is performed.
● Image quality of recorded screens is lower than usual images displayed when there is a call from
the Lobby Phone or the cordless handset of the door phone with camera, but that is not a malfunction.
● If the number of recordings that have not been played exceeds the maximum number of recordings
possible, no data is overwritten after that.
Video and Sound Recording Specifications
● In the factory default configuration, no microSD memory card is inserted.
Note
● Purchase a microSD memory card separately.
microSD
memory card does not exist
(not inserted)
microSD
memory card exists
(inserted)
● The number of items shown is a rough estimate. Since data size changes according to the content of
video or sound recording, the numbers are not guaranteed values.
● It is recommended to use which 512MB to 2GB microSD memory card of Panasonic Corporation, or
4GB to 32GB microSDHC memory card.
26
(New image)
Visitor information
Capacity
(video and sound recordings)
About 16 items
(Protect: About 8 items)
Approximately 240 items
512MB
(Protect: Approximately 120 items)
Approximately 480 items
1GB
(Protect: Approximately 240 items)
Approximately 960 items
2GB
(Protect: Approximately 480 items)
Approximately 1000 items
4GB or more
(Protect: Approximately 500 items)
(Deletion of the oldest image)
Add
Page 110)
Management information
(sound recording)
About 16 items
(Protect: About 8 items)
Approximately 120 items
(Protect: Approximately 60 items)
Approximately 240 items
(Protect: Approximately 120 items)
Approximately 480 items
(Protect: Approximately 240 items)
Approximately 500 items
(Protect: Approximately 250 items)