Optoma EX855 - Manual (Page 14)

English
4
Installation
Powering On the Projector
. Securely connect the power cord. Power on the switch and the
Power LED fl ashes Red.
2. Turn on the lamp by pressing “ ” button either on the rear of the
projector or on the remote control. The Power LED will now turn
blue. 2
The startup screen will display in approximately 0 seconds. The
fi rst time you use the projector, you will be asked to select the
preferred language and power saving mode.
3. Turn on and connect the source that you want to display on the
screen (computer, notebook, video player, etc). The projector will
detect the source automatically. If not, push menu button and go
to “OPTIONS”.
Make sure that the “Source Lock” has been set to “Off”.
If you connect multiple sources at the same time, press the direct
source buttons on the control panel or on the remote control to
switch between inputs.

N
OTE
Turn on the
projector fi rst and
then select the
signal sources.

1
Powering On/Off the Projector
N OTE
When Power
mode (Standby)
is set to Eco, the
VGA and RJ45
will be deacti-
vated when the
projector is in
standby.

2