30
Name
Function
Select to
(1) Audio
enable/disable the IP camera built-in mic and mic port.
l
MIC gain
(2) Internal/Externa
Select to boost up the internal/external mic gain or set to
normal.
(3) Audio Codec
ol, algorithm, and audio bit rate.
Select the audio protoc
G.711 – uses Pulse code modulation (PCM) of voice frequenc
on a 64 kbps channel.
ies
G.726 – uses 40, 32, 24, 16 kbit/s adaptive differential pulse
code modulation (ADPCM)
(4) Alarm Audio
ded alarm sound. The supported sound
CM 8KHz/16bit Mono, 10 seconds).
Select to choose from 2 types of alarms sound or customer
alarm to use the uploa
format are in *.wav (P
S ys t e m > S D C a r d > M a n a g e m e n t
Both admin and operator levels can manage the SD Card local storage. After managing the
SD Card settin
g. We
recomme
g, click Save to apply the new setting and Cancel to keep the old settin
nd formatting the SD card when using it for the first time.
(5)
(2)
(1)
(3)
(4)
Name
Function
(2) Cycle Storage
recording. The old file in the SD card will
(1) SD Card Info
Shows the SD card details. No details will appear if SD Card is
not inserted.
Enable/disable cycle
be overwritten with the latest one when it has reached the
maximum capacity.
(3) Automatic Cleanup
atic clear the data in SD card. The file will
in Delete
Enable/disable autom
be deleted when it reached the number of days set
data after [xx] days.
(4) Delete data after
Enter the number of days you wish to retain a file.
(5) Format
Click Format to delete all the data in the SD card.
Содержание SF2121H-R
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