AV TOOL AVT-4000 Series, Инструкция по эксплуатации

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1.3 Getting the Best Results
There are many factors affecting the quality of results when distributing video and
audio signals. Some basic precautions will ensure the best possible performance
from your AVT-4000 Series Audio/Video Distribution Amplifiers.

Output display device – The quality of the output signal will depend
largely upon the type and quality of the display device used. For
instance, some video projectors just look better than others.

Distance between the DA, the sources and the display – This plays
a major role in the final result. Long distances are possible, but special
measures should be taken in order to avoid cable losses. These
include using high quality cables.

Input/Output connection cables – Low quality cables are susceptible
to interference. They degrade signal quality due to poor matching and
can cause elevated noise levels. Cables should be of the best quality.

Interference from nearby electrical devices – These can have an
adverse effect on signal quality. For example, an older computer
monitor often emits very high electromagnetic fields that can interfere
with the performance of video equipment in its proximity.