analog to digital converter box for old tv

This guide explains how consumers can access closed captions using these converter boxes.Ĭlosed Captioning and the Digital-to-Analog Converter BoxĬlosed captioning displays the audio portion of a television program as text on the television screen, enabling people with hearing loss and others to better access television programming. The converter box converts the over-the-air digital signals into signals that analog TV sets can receive and display.įCC rules require digital-to-analog converter boxes to pass through closed captions. Consumers who do not have subscription TV services and are not receiving digital signals have two choices: (1) they can purchase a digital TV (either a stand-alone digital TV or separate digital tuner set-top box) or (2) they can acquire a digital-to-analog converter box for each of their analog TVs to continue receiving free over-the-air digital television programming. Consumers who subscribe to pay television services (i.e., cable, satellite) continue to receive broadcast (“over the air”) television programs through these subscription services. full-power TV stations stopped broadcasting in analog format, and now transmit only in digital. When the DTV transition was completed on June 12, 2009, all U.S. The digital television (DTV) transition refers to the switch from analog to digital broadcast television.

Analog to digital converter box for old tv