ViewSonic LS820 LS810 User Guide English - Page 26

Operation

Page 26 highlights

Operation Activate the projector Plug the power cord into the projector and into a wall socket. Turn on the switch on the wall socket (if available). Press Power to switch on the projector. If this is the first time that you've switched on the projector, please refer to on-screen instructions and select your OSD language. Switch on all connected equipment. The projector will then begin a search of the input signals. The lower right corner of the screen will display the current input signal being scanned. If the projector fails to detect a valid signal, the screen will display a [NO SIGNAL] message until an input signal is found. You can press Source to select the input signal required. See "Switching input signal" for details. If the input signal frequency/resolution exceeds the working range of the projector, the blank screen will display the [Out of Range] message. Please change to an input signal which is compatible with the projector's resolution or set the input signal to a lower setting. For more details, please refer to the [Resolution Table]. Using the menus This projector is provided with an On-Screen Display (OSD) menu function, allowing you to make changes to various settings. The following OSD screenshot is for reference only. Actual OSD design may differ. The following is an overview of the OSD menu. Main menu icon Select Sub-menu Status Press BACK to go back to the previous window or to exit. 19

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19
Operation
Activate the projector
Plug the power cord into the projector and into a wall socket. Turn on the switch on the
wall socket (if available).
Press
Power to switch on the projector.
If this is the first time that you've switched on the projector, please refer to on-screen
instructions and select your OSD language.
Switch on all connected equipment.
The projector will then begin a search of the input signals. The lower right corner of the
screen will display the current input signal being scanned. If the projector fails to detect a
valid signal, the screen will display a
[NO SIGNAL]
message until an input signal is found.
You can press Source to select the input signal required. See
“Switching input signal”
for
details.
If the input signal frequency/resolution exceeds the working range of the projector, the blank
screen will display the [Out of Range] message. Please change to an input signal which is
compatible with the projector's resolution or set the input signal to a lower setting. For more
details, please refer to the [Resolution Table].
Using the menus
This projector is provided with an On-Screen Display (OSD) menu function, allowing
you to make changes to various settings.
The following OSD screenshot is for reference only. Actual OSD design may differ.
The following is an overview of the OSD menu.
Main menu icon
Status
Press BACK to
go back to the
previous
window or to
exit.
Select
Sub-menu