Special Considerations For Lcd Panels - CASP ELEKTRONIK MAL15776 User Manual

Special Considerations for LCD Panels

The products are warranted to follow this
standard as a Class II product.
Image sticking
If the same image is shown for a long period of
time there is a risk for "image sticking". This is
a result of that the thin film transistors will get
stuck in a certain position and continue to show
that image even when a new image is sent to
the panel. The image will disappear if you put
a full white picture on the monitor for several
hours. The best solution is to have a screen
saver that moves around on the screen so that
no static image is constantly shown.
Slow operating in cold environments
The thin film transistors contain some liquid
that will cause them to operate slowly in cold
temperatures. When temperature inside
the panel has increased to normal room
temperature, the speed will be up to normal
again.
Cable length and input signal
When using long cables from the video source
(PC, camera etc) to the monitor the signal
level will be lower and cause distortions in the
picture shown. A low quality graphic board
could also cause such problems. Always use
high quality graphic boards and signal cables.
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