Change the color of the projector image
If the color
of your projector seems to have changed, press the Color Mode button using the
projector remote control. We recommend that you select the Dynamic mode.
Press the “Color Mode” button multiple time on the remote control to select another color mode
Note that if the brightness of your projector appears to have decreased despite increasing the brightness of the projector, it may be time to replace the projector lamp. You can check the number of hours the lamp has been used and contact your authorized Lü dealer for more information on lamp replacement.
Change the image ratio
If any part of the screen does not display correctly in the projection, the aspect ratio may have been accidentally changed. To change the image ratio and thus have a full screen, press the Aspect button using the projector remote control and choose ...
Project the image from my phone or computer onto the projector
There are several software options available to project your smartphone, your computer or tablet onto the projector. Reflector 4 is the one that we recommend you the most. Here are some other options: Air server Mirroing360 Windows Connect ...
Blue screen HDMI 1 no signal
If you encounter this problem with your unit, there are various reasons that could cause a blue screen displaying the message HDMI 1 no signal. This could be due to a faulty HDMI port, a faulty HDMI cable, a projector malfunction, a computer ...
In app music
Unfortunately, it is not currently possible to change the music of an application. You can only play with or without the music we chose for the app. However, you can mute the sound of the Lü app from the setting and play the music from other media ...
Once a year or two, make sure to clean up the equipments to get rid of the accumulated dust. Camera There is not much maintenance to do with the camera except that you could open the module and use a compressed air can to clean up the fans from the ...