Optoma ZU720TST ZU720T User Manual - Page 72

Other problems, Remote control problems, OSD menu, Display, HDMI 1 EDID/ HDMI 2 EDID/ HDMI 3 EDID

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Page 72 highlights

ADDITIONAL INFORMATION A bnormal HDMI image ‡‡ Select "OSD menu  Display  HDMI 1 EDID/ HDMI 2 EDID/ HDMI 3 EDID" to "1.4" or "2.2". B lurry double image ‡‡ Make sure "OSD menu  3D  3D Tech." is not on to avoid normal 2D image appear blurry double image. T wo images, side-by-side format ‡‡ Set the "OSD menu  3D  "3D Format" to "SBS". Other problems T he projector stops responding to all controls ‡‡ If possible, turn off the projector, then unplug the power cord and wait at least 20 seconds before reconnecting power. Remote control problems If the remote control does not work ‡‡ Check the operating angle of the remote control is pointed within ±15° to the IR receiver on the projector. ‡‡ Make sure batteries are inserted correctly. ‡‡ Try to operate the remote control by pointing it to the projected image. ‡‡ Charge battery if it is exhausted. 72 English

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English
72
ADDITIONAL INFORMATION
Abnormal HDMI image
±
Select “
OSD menu
Display
HDMI 1 EDID/ HDMI 2 EDID/ HDMI 3 EDID”
to “1.4” or “2.2”.
Blurry double image
±
Make sure “
OSD menu
3D
3D Tech.”
is not on to avoid normal 2D image appear blurry double
image.
Two images, side-by-side format
±
Set the “
OSD menu
3D
“3D Format”
to “SBS”.
Other problems
The projector stops responding to all controls
±
If possible, turn off the projector, then unplug the power cord and wait at least 20 seconds before
reconnecting power.
Remote control problems
If the remote control does not work
±
Check the operating angle of the remote control is pointed within ²15° to the IR receiver on the
projector.
±
Make sure batteries are inserted correctly.
±
Try to operate the remote control by pointing it to the projected image.
±
Charge battery if it is exhausted.