Cascadia Digital video recorder Uživatelský manuál stáhnout pdf (Strana 29)

CCTV Glossary

Cascadia Video Products LLC

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QAM. - Quadrature amplitude modulation. Method for modulating two carriers. The carriers can

be analog or digital.

Quad compressor (also split screen unit). - Equipment that simultaneously displays parts or

more than one image on a single monitor. It usually refers to four quadrants display.

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Cascadia Digital video recorder Uživatelský manuál Strana 29