High Definition TV Signals Use Substantially Less Bandwidth Then Standard

question 67

True/False

High definition TV signals use substantially less bandwidth then standard TV signals.

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Definitions:

Ventricle

(1) One of four interconnected chambers in the brain through which cerebrospinal fluid flows. (2) One of the chambers of the heart that receives blood from an atrium and pumps blood into arteries.

Pacemaker

An artificial device implanted in the body which uses electrical impulses to regulate the heart's rhythm or reproduce that rhythm.

Atrioventricular Node

A part of the heart's electrical system which regulates the timing of the heartbeats by delaying the transmission of electrical impulses from the atria to the ventricles.

Sinoatrial Node

A small group of cardiac cells located in the right atrium of the heart that regulates the heart's rhythmic rate by acting as a natural pacemaker.