Datavideo iCAST MINI Instruction Manual page 51

11. About: Please press this button and you can see current Motherboard
version and software version. Moreover, you can press the "Upgrade" button
for updating the firmware. About the firmware update procedure, please refer
to the "Firmware Update" related chapters.
12. Screen Saver: In order to protect the screen of the iCAST MINI, this
"Screen Saver" option allows you to set the wait time for activating iCAST
MINI's screen saver. You can press the "Screen Saver" option, and then use
the slider to set your desired wait time for the screen saver. Once the wait
time is set, please press the "Apply" button, and then it is set successfully. If
the wait time is set as 0 minute, the screen saver will be turned off. Once the
iCAST MINI's screen is not touched during the set wait time, and then the
screen saver will be activated. Please press the "Reset" button to resume to
its factory default.
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