![SJCAM A20 Manual Download Page 21](http://html.mh-extra.com/html/sjcam/a20/a20_manual_1286193021.webp)
20
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FORMAT
Formatting will erase all your stored content. It is strongly recommended that you transfer your
files first before doing this.
21.
FAST RECORD
The device will automatically start recording when this function is turned on and the
camera switches from any state (including power on) to recording mode.
22.
AUTO POWER-OFF
Auto power off has four time period options: Off, 3 minutes, 5 minutes, and 10 minutes.
Auto power-off means that the device automatically shuts down when there is no active
recording and no activity is detected at the given time period.
23.
BUTTON SOUND
Used to select whether or not to use camera sounds when pressing buttons. The menu can be
set to ON or OFF.
24
.
SCREEN SAVER
The screen saver has five time-period options: 30 seconds, 1 minute, 3 minutes, 5 minutes,
and OFF. The screen saver means that the device automatically
turns off the screen and goes
to sleep when no operation is detected.
25
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LIGHT SOURCE FREQUENCY
You can select between two light-source frequencies: 50Hz and 60Hz, depending on your
geographic location and/or requirement.
.
20
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26
.
DEVICE ID
You can change the device ID number.
27
.
WIFI
You can modify the device's WIFI name and password.
28
.
DEFAULT SETTINGS
Selecting this option will reset all settings of the device to their default settings.
29.
VERSION
Version View version information of the current device.