Optoma DX621 User Guide - Page 33
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UPC - 796435416843
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User Controls OPTIONS Source Lock On: The projector will search specified connection port. Off: The projector will search for other signals if the current input signal is lost. High Altitude When "On" is selected, the fans will spin faster. This feature is useful in high altitude areas where the air is thin. Information Hide On: Choose "On" to hide the "searching" message. Off: Choose "Off" to show the "searching" message. Background Color Use this feature to display a "Black", "Red", "Blue", "Green" or "White", screen when no signal is available. Reset Choose "Yes" to return the display parameters on all menus to the factory default settings. 33 English
33
English
User Controls
Source Lock
On:
The projector will search specified connection port.
Off: The projector will search for other signals if the current
input signal is lost.
High Altitude
When “On” is selected, the fans will spin faster. This feature is
useful in high altitude areas where the air is thin.
Information Hide
On: Choose “On” to hide the “searching” message.
Off: Choose “Off” to show the “searching” message.
Background Color
Use this feature to display a “Black”, “Red”, “Blue”, “Green” or
“White”, screen when no signal is available.
Reset
Choose “Yes” to return the display parameters on all menus to the
factory default settings.
OPTIONS