LG 47LV35A-5B.AFBZ Owner's Manual page 48

48
TROUBLESHOOTING
CAUTION
Image sticking does not occur when using constantly changing images but may occur when using a
fixed image for an extended period of time. Therefore, it is recommended that you use the instruc-
tions below to decrease the likelihood of image sticking occurring when using a fixed image. It is
recommended that you change the screen at least once every 12 hours at the very minimum; if done
more frequently, the prevention of image sticking is more effective.
Recommended operating conditions
Change the background and the character
1
colors using the same time interval.
When changing colors, using complementary
colors helps to prevent image sticking.
BM
CF CF
ITO or MoTi Pixel Layer
NOTE
The software version can be updated for improvement in performance. Customer needs to ensure
the compatibility of customer's equipment with LGE software. If needed, please consult with LGE and
upload revised software version to the product according to the guidance provided by LGE.
Glass
BM BM
CF
OC
PI
LC
PI
TFT Layers
Glass
2 Change the image using the same time
interval.
Make sure that the characters or images before
changing the image remain in the same location
after changing the image.
What is image sticking?
When the LCD panel displays a static image
CF
for an extended period of time, it can cause a
voltage difference between the electrodes that
operate the liquid crystals. When the voltage
difference between the electrodes builds up over
time, liquid crystals have a tendency to remain
aligned in one direction. During this process, a
previously displayed image remains visible. This
phenomenon is referred to as image sticking.