Web hosting Glossary

Definitions of video bandwidth:

• The range between the lowest and highest signal frequency of a given video signal. In general, the higher the video bandwidth, the better the quality of the picture. Video bandwidths used in studio work typically vary between 3 and 12 MHz. Consumer VCRs are generally capable of 3-5.5 MHz.
  www.thescratchpost.com/resources/fx/vfx_dict_v.shtml
• is usually specified to address the detected signal's rise and fall time. It cannot be measured directly via the input RF signal, but must be characterized by injecting a swept CW signal into the video section or by calculations from accurate rise time measurements.
  www.miteq.com/micro/ifsignal/tecnote1.htm

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