COVID-19: As a designated essential telecom solutions provider, EXFO remains fully operational with our employees' health and safety as our top priority.
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La tecnología evoluciona a gran velocidad. Por eso, creamos un glosario fácil de usar que lo ayude a entender mejor los términos, las tecnologías y las tendencias que afectan su negocio.
Any television system that provides a significant improvement in picture quality over existing television systems. Most HDTV systems offer more than 1000 scan lines, in a wider aspect ratio, with superior color and sound fidelity.