Dangbei Mars Benutzerhandbuch Seite 17

6. Automatic keystone correction
Ensure that the Camera/TOF on the front panel is not blocked or dirty.
a
The best automatic keystone correction distance is 2 0-4 0m, horizontal ±300
b
7. Autofocus failure
Ensure that the Camera/TOF on the front panel is not blocked or dirty.
a
b The best autofocus distance
8. Intelligent Screen Fit failure
Ensure that the projector is correctly positioned, so that the projected image extends beyond the edges of the screen
a
b. Ensure that the projection screen has a colored border/frame on all four sides, so that the projector can recognize the frame.
Ensure that the red box pattern is within the screen frame, and is not blocked
c
9. The Remote Control is unresponsive
Ensure that the remote control is successfully paired via Bluetooth connection. If the pairing is successful,the
a
flash when the button is pressed
b. If the pairing is unsuccessful,
will flash when the button is pressed
c. Ensure that there are no interferences or obstructions
d Check the battery and installation polarity.
10. Connect the Bluetooth devices
Enter settings, open the Bluetooth option to check the Bluetooth device list, and connect the device
11. Others
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failed
is 2 0-4 0m, horizontal ±200
and the Remote Control is at IR communication,
between the projector and remote control
the indicator light
indicator light will not
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