Ricoh PJ S2240, Руководство пользователя

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English
User Settings
OPTIONS
Auto Source
When this function is turned “On”, the projector will search for
other signals if the current input signal is lost. When this function is
turned “Off”, it will only search a specified connection port.
Input
Use this option to enable/disable input sources. Press the ► key
to enter the sub menu and select which sources you require. Press
“Enter” to finalize the selection. The projector will only search for
inputs that are enabled.
Auto Power Off (Min)
Sets the countdown timer interval. The countdown timer will start,
when there is no signal being sent to the projector. The projector
will automatically power off when the countdown has finished (in
minutes).

Default value
of “Auto Power Off
(Min)” is 20 min.
Note