If you experience a problem with your
projector, please refer to the following
information. If a problem persists, please
contact your local retailer or service
center.
Image Problems
No image appears on-screen
• Ensure the cables/charger/
battery are correctly and securely
connected.
• Ensure the pins of connectors are
not crooked or broken.
• Make sure the projector is
switched on.
Image is out of focus
• Adjust the Focus Dial.
• Make sure the projection screen
is between the required distance
9.6 to 126.6 inches (0.245 to 3.215
meters) from the projector. See
page 5.
Image is too small or too large
• Move the projector closer to or
further from the screen.
Image is reversed
• Select “Setup --> Display -->
Projection” from the OSD and set
the projection direction.
Audio Problems
No sound
• During video or music playback,
press the button.
Battery Problems
Battery capacity is low
• Remove the battery and clean the
connectors.
• The battery is worn out and needs
to be replaced.
• The battery may not charge
correctly after the projector
is turned off due to the high
temperature emitted by the
projector. Let the projector cool
for a while before connecting the
charger.
LED Indicator
LED Color
Description
No light In operation
Amber Battery charging
Green
Charge complete
Transferring data
Red Battery low
Red (ashing)
Overheat; The projector
temperature exceeds 80°C.
tr o u B l e S h o o t I n gco m pat I B l e vI D e o / vga mo D e
Timing Table
Mode Resolution V-Sync (Hz)
VGA
640x480 60
800x600 60
1024x768 60
1280x768 60
Video In
480i / 480P 60
576i / 576P 50
720P 50 / 60
1080i 50 / 60
<Note>
Video format does not support content with
B-Frame function.
Copyright © Optoma Company Limited.
All rights reserved.
Optoma reserves the right to make
technical changes. Optoma assumes
no liability for damages incurred directly
or indirectly from errors, omissions, or
discrepancies between the device and
this documentation.
<Note>
The LED ashes red when the projector •
temperature reaches 80°C. It is
recommended to switch off the projector
to allow it to cool down.
When the projector temperature reaches •
85°C, the projector automatically shuts
down due to the built-in temperature
protection. This is not a malfunction. Let
the projector cool down before switching
it on again.
Clause for Ofce / Document Viewer
The End User may not:
make copies of the Picsel Products or •
make them available for use by third
parties.
reverse engineer, disassemble, reverse •
translate, or in any way decode the
Picsel Products or any copy or part of
it in order to derive any source code.
Save only as is permitted by any
applicable law.
Other brands or logos are trademarks or
registered trademarks of their respective
companies.
This device is not intended for use in
the direct eld of view at visual display
workplaces.
ap p e n D I x co p y r I g h t / tr a D e m a r k
