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Model: TX-177 Article no.:4971; 01/2022
Power on / Power off
After the device gets power through the power cable, it goes into
stand-by status:
Press the POWER button on the device or on remote control
to turn on the device.
Press the POWER button twice again to enable stand-by
mode. If you do not use the device for a long time, take the power
cord from the power socket.
Multimedia boot screen
When the projector starts working, the screen display takes
about 5 seconds to come into the multimedia screen.
Image focus
Put the device in front of a projector screen or white wall. Adjust
the focus with the focus adjustment wheel (1) until the image is
clear enough. Then the focus is finished. During the focusing,
you could display a video or display the menu to check the
adjustment.
Keystone
Sometimes, the image projected on the wall looks like a trapeze
rather than a square, causing distortion that needs to be avoided.
You can adjust it with the keystone correction wheel (2).
NOTE: The device does not have vertical keystone correction
function.
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