The lens cap must
be open then turn on
Turn on the pro-
jector ﬁrst and then
the signal sources.
Powering On/Off the Projector
Powering On the Projector
1. Open the lens cap.
2. Ensure that the power cord and signal cable are securely
connected. The Power LED will ﬂash red.
3. Turn on the lamp by pressing "Power" button on the control
panel. And the Power LED will turn blue.
4. Turn on your source (computer, notebook, video player
,etc.). The projector will detect your source automatically.
If the screen displays "Lock" & "Source" icons, it means the pro-
jector locks on this source type and there is no such type of input
If the screen displays "No Signal", please make sure the signal
cables are securely connected.
If you connect multiple sources at the same time, using the
"Source" button on the remote control or control panel to switch.