LG CineBeam PH510P Owner's Manual page 118

118
Abnormal behavior
•
There is a colored dot (bright dots, dark dots, stationary dots, and/or
flickering dots) on the screen.
– This projector was produced with high precision technology.
However, a tiny dark or bright dot may appear on the screen. This
is a common occurrence due to the production process, and it does
not indicate a functional failure.
• The remote control may not work properly where a lamp with electronic
stabilizer or a three-wavelength lamp is installed.
– In this case, replace the lamp with electronic stabilizer or the three-
wavelength lamp with international standard products to ensure the
remote control works properly.