BOXLIGHT CD-850m - Manual (Page 32)

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Settings menu
Audio : allows adjustments to the sound Balance between speakers and
speaker Volume. The Internal speakers and projector startup Chime can be
turned on or off by placing or removing a check in the respective check-
boxes.
Sources>Power-up Source: this determines which source the projector
checks first for active video during power-up.
Sources : allows you to assign a particular input to a specific source key as
an optional full-featured remote. Also allows selection of a default Power-
up Source and enables or disables Autosource. When Autosource is not
checked, the projector defaults to the source selected in Power-up Source. If
no source is found, a blank screen displays. When Autosource is checked,
Power-up Source determines which source the projector defaults to at
power-up. If no signal is present, the projector checks the sources in order
until a source is found or until power down.
System>Rear: reverses the image so you can project from behind a translu-
cent screen.
Ceiling : turns the image upside down for ceiling-mounted projection.
NOTE : It is recommended that all final image adjustments in Ceiling mode
are made once the unit has fully warmed up.
Auto Power : When Auto Power is checked, the projector automatically
goes into the startup state after the projector is powered on. This allows con-
trol of ceiling mounted projectors with a wall power switch.
Display Messages : displays status messages (such as “Searching” or
“Mute”) in the lower-left corner of the screen.
Low Power : toggles between on and off. Turn it on to lower the light output
of the lamp. This also lowers the fan speed, making the projector quieter.
Power Save : automatically turns the lamp off after no signals are detected
for 20 minutes. After 10 additional minutes with no signal, the projector
powers down. If an active signal is received before the projector powers
down, the image will be displayed.
Audio
Sources
Power-up
Source
System menu