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  2. Coupon-eligible converter box - Wikipedia

    en.wikipedia.org/wiki/Coupon-eligible_converter_box

    A coupon-eligible converter box (CECB) was a digital television adapter that met eligibility specifications for subsidy "coupons" from the United States government.The subsidy program was enacted to provide terrestrial television viewers with an affordable way to continue receiving free digital terrestrial television services after the nation's television service transitioned to digital ...

  3. The NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management, also known as the "Red Book," is a publication of the OSM, and is the official source for all technical regulations relating to the use of the electromagnetic frequency spectrum. The NTIA is the regulating agency for all Federal spectrum use. [11]

  4. Digital television transition in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television...

    To assist consumers through the conversion, the Department of Commerce through its National Telecommunications and Information Administration (NTIA) division handled requests from households for up to two $40 coupons for digital-to-analog converter boxes [55] beginning January 1, 2008, via a toll-free number or a website.

  5. Digital television adapter - Wikipedia

    en.wikipedia.org/wiki/Digital_television_adapter

    A digital TV converter box. A digital television adapter (DTA), commonly known as a converter box, DTV converter , or decoder box, is a television tuner that receives a digital television (DTV) transmission, and converts the digital signal into an analog signal that can be received and displayed on an analog television set.

  6. Set-top box - Wikipedia

    en.wikipedia.org/wiki/Set-top_box

    A typical modern set-top box, along with its remote control - pictured here a digital terrestrial TV receiver by TEAC. A set-top box (STB), also known as a cable box, receiver, or simply box, and historically television decoder or a converter, [1] is an information appliance device that generally contains a TV tuner input and displays output to a television set, turning the source signal into ...

  7. Digital television in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television_in_the...

    Standard definition—480i, to maintain compatibility with existing NTSC sets when a digital television broadcast is converted back to an analog one [citation needed] —either by a converter box or a cable/satellite operator's proprietary equipment; Enhanced definition—480p, about the same quality as DVDs; High definition—720p; High ...

  8. Digital TV transition: 46.2 million converter boxes later ...

    www.aol.com/2010/06/11/digital-tv-transition-46...

    The digital TV transition went live almost a year ago on June 12, 2009, when the FTC flipped the switch and turned off the analog television signals that many consumers relied on for entertainment.

  9. Analog passthrough - Wikipedia

    en.wikipedia.org/wiki/Analog_passthrough

    Any converter box converts the digital signal for the current digital sub-channel to an analog signal (at the reduced screen resolution of the analog standard), outputs that signal onto analog channel 3 or 4 (set by the user to avoid any conflict with local over-the-air channels) and sends that signal to the analog tuner on the TV.