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TELEVISION AS WE KNOW IT IS ABOUT TO CHANGE

By law, full-power television stations nationwide must switch from the old method of transmitting TV signals known as analog to digital television (DTV) on June 12, 2009. DTV is an innovative new type of broadcasting technology that delivers movie-quality pictures and sound, more channels, and even high definition television (HDTV) to consumers with HD television sets.

 
  • Free HDTV
  • Frequently Asked Questions
  • What is DTV?
  • Videos

Phoenix TV goes digital, can you still see our signal? Get help here.


Should you be worried?

Tell us what equipment you have and we'll help you find out what steps, if any, you'll have to take for the conversion.

 

High Definition Television for FREE. You've got to be kidding right?

Nope. Here's how.

The very best way to watch HD television is to watch the over-the-air signal, without using your cable or satellite service provider...and it's free!

Here's why. When you watch HD television through your local cable provider or satellite service, the HD signal is processed and compressed so that it can be squeezed in with dozens of those other channels on the cable and satellite line-ups.

That's just not so with free, over-the-air, HDTV signal delivered by ABC 15, and the other local television stations here in Phoenix. With over-the-air HDTV, you receive the highest resolution on screen with the best audio available. Only over the air HDTV is the full experience.

If you've spent money on a HDTV television, you might as well make sure you're seeing what you paid for.


Area Agency On Aging Urges TV Viewers Over 60 And Adults With Disabilities To Call For Assistance With The Conversion To All-Digital Television

If you do not have satellite or cable TV, you may need a converter box installed on your TV. If you are over 60 or an adult with disibilities, call the 24-hour senior help line at 602-264-HELP (4357) or toll-free at 1-888-783-7500. We'll assist you with getting and installing a converter box for your TV. For more info, visit www.aaaphx.org.


Frequently asked Questions about watching High-Definition TV (HDTV) and Digital TV (DTV)

How can I watch ABC 15 in HD for free, over the air?

KNXV-DT, available on digital Channel 15.1, is a free, over-the-air broadcast. There is no need for a cable service or satellite dish. All you need is an HDTV television or a digital tuner and a TV antennae, the same kind you've used for your old analog signal. You can check with your local TV retailer for more advanced "smart" over-the-air antennas as well.

KNXV's digital signal and HD programming is a free service. Any program that you enjoy currently on KNXV on cable or satellite in the analog form is also available FREE over-the-air on KNXV-DT Channel 15.1. Our 24/7 Traffic channel GoAZ.TV is on KNXV-DT Digital Channel 15.2.

What exactly do I need in order to receive HDTV?

For free reception, you'll need an antenna and an HDTV compatible television set or projector with built-in digital tuner. If the tuner is not built-in, you'll need to purchase a separate set-top digital tuner box. Ask your local electronics retailers about availability. Some receivers are bundled with cable or satellite services as well. Depending on your location, you may need either a small set-top antennae or a larger unit installed outside. Be aware that an HDTV signal is an all-on or all-off signal. Unlike the old analog signals, a digital signal does not weaker or stronger as you tune it in; either it's all there or, not there at all, depending on distance and signal strength.

The way you position your antenna is important. To help you receive the HDTV signal, you should know that KNXV's transmitter is located on South Mountain. Go to www.antennaweb.org to find specific directional informaton for where you live.

What programs can I see in High Definition on KNXV-DT?

All of the local KNXV ABC 15 newscasts are available in high definition. You'll find a list of ABC shows available in high definition at www.abc.com.

What's the difference between analog and digital television sets?

The most obvious difference is the screen size. The current NTSC system uses a 4:3 picture ratio, which is somewhat square. Digital TV, however, uses 16:9 screen format that is considerably more horizontal, much like a movie screen. Consequently, you can view movies in a format much closer to what the film director intended, and view sports events in a much grander scale. Also, in NTSC analog format, your picture is made up of horizontal lines. In digital TV, however, your picture is composed of millions of individual picture elements (pixels) much like a digital camera or computer screen. Consequently, there is a fineness of detail and richness of color that the older NTSC system cannot match. The result is a stunningly clear television picture in your home.

What's the difference between 1080i and 720p?

There are two formats available for hi-definition television. First is 1080i, which is an interlaced scanning format similar to your analog television. Currently, CBS and NBC have adopted this format. The second format is 720p (progressive), which is a picture that is composed of pixels; similar to the way your computer screen operates. The ABC and FOX networks currently broadcast in this format. Keep in mind that some digital receiver/monitors that are capable of receiving the highest quality signals sometimes down-convert them to a lower-quality 480p format (SD, or standard definition) for display. Check with you local retailer to make sure you are getting a display capable of true high definition resolution.

What other extra services can I expect from HDTV?

Being a digital format, your HDTV set is able to interface with the Internet and your home computer. You can merely hook up the DVI output from your computer to your large screen display to view your computer's output.

You'll also receive other non-traditional programming, such as TV schedule guide information and other data services such as stock tickers, sports scores, news headlines and the like. Some broadcasters may choose to compress their digital signals into lower resolution, or a combination of both HD and SD programs (like public broadcasting) resulting in more channel streams.

As a bridge to the digital future, the federal government will make available a $40 coupon good towards the purchase of a digital to analog set-top converter. This box will enable you to use your old analog TV receiver to display the newer digital format. This will not, however, be a high definition picture. It will downgrade the high definition signal so that your non-digital TV can display the programming in a lower resolution.

More info and resources from the FCC

  • Basic Guide to Setting UP Your Digital to Analog Converter Box

  • Setting up your Digital-to-Analog Converter Box with a VCR

  • Video Descriptions & the DTV transition

  • Setting up your Digital-to-Analog Converter Box (basic with twin-lead antenna wire)

  • For a complete listing of all DTV publications, and up to date information on the Digital Transition, please go to www.dtv.gov.

    Do I need to do anything on June 12, 2009?

    If you are already receiving over-the-air digital signals prior to June 12, 2009, you will need to do a re-scan on your tuner on the day of the transition to continue getting great digital television because many local broadcasters will have new channel assignments.

  • Background

    What is Digital Television?

    DTV: A Federal Government Mandate for 2009. Here's what you need to know to be prepared for the Digital TV switch.

    By law, television stations nationwide must switch from the old method of transmitting TV signals known as analog to digital television (DTV) on June 12, 2009. Television sets connected to cable or satellite will not be affected, and will continue to receive programming after that date. But those television sets not connected to cable or satellite, or without a DTV converter box, will not receive any television signal after the DTV switch.

    Why the switch?

    Under legislation passed by Congress - the Deficit Reduction Act of 2005 - free local broadcast television stations are required to turn off their analog channels on June 12, 2009, and continue broadcasting exclusively in the digital format.

    What is DTV?

    Digital television (DTV) is an innovative new type of over-the-air broadcasting technology that enables TV stations to provide dramatically clearer pictures and better sound quality.

    DTV is more efficient and more flexible than the traditional broadcast technology known as analog. For example, DTV makes it possible for stations to broadcast multiple channels of free programming simultaneously (called multicasting), instead of broadcasting only one channel at a time. DTV technology can also be used to provide future interactive video and data services that are not possible with analog technology.

    What is analog television?

    Analog television service is the traditional method of transmitting television signals. Analog transmission has been the standard broadcast technology since the inception of television. Analog is not as efficient as digital television: it uses up much more of the valuable spectrum than digital, and TV stations can only transmit one channel of programming with an analog signal versus up to four or more programs with a digital signal in the same amount of spectrum. Analog is also susceptible to interference and "snow" that make a picture less clear.

    What is the DTV transition?

    The DTV transition is the switchover from analog (the traditional method of transmitting television signals) to exclusively digital broadcasting of free television programming. The transition from analog to digital television represents the most significant advancement of television technology since color TV was introduced. The DTV transition will be completed on June 12, 2009, as set by Congress. Television stations have been preparing for the transition from analog to DTV since the late 1990s, when they began building digital facilities and airing digital channels alongside regular analog broadcasts. Today, 1,624 out of 1,762 full power television stations nationwide offer digital programming.

    What equipment do I need?

    If you currently receive free over-the-air television programming on an analog television set, you will need a DTV converter box to continue to receive television service after June 12, 2009. DTV converter boxes will be available in early 2008. To help consumers cover the cost of the converter box, the National Telecommunications and Information Administration (NTIA) will be issuing up to two converter box coupons valued at $40 each to households in early 2008. Information about the DTV converter box coupon program is available at www.ntia.doc.gov.

    What is a DTV converter box?

    A DTV converter box is an easy-to-install electronic device that hooks up to your analog television set and over-the-air antenna and converts the digital television signal into analog, making it viewable on your analog TV. The National Telecommunications and Information Administration (NTIA) will issue up to two converter box coupons valued at $40 each to households to help defray the cost of the converter box.


    UPDATE: March 24, 2009
    Commerce’s TV Converter Box Coupon Program Now Accepting Requests to Replace Expired Coupons to Assist More Americans with Transition to Digital TV

    Program’s Waiting List for Coupons Cleared as a Result of Funding Authorized by the American Recovery and Reinvestment Act
    For Immediate Release: March 24, 2009
    Contact: Bart Forbes, (202) 482-7002 or press@ntia.doc.gov

    WASHINGTON – As the June 12 deadline for the nationwide conversion to digital TV approaches, the TV Converter Box Coupon Program has begun to accept replacement requests from eligible households whose coupons expired without being redeemed. Meanwhile, money allocated to the National Telecommunications and Information Administration (NTIA) as part of the American Recovery and Reinvestment Act has allowed NTIA to clear the digital converter box coupon waiting list.

    "This is very good news for Americans who were unable to redeem their coupons before they expired," Acting NTIA Administrator Anna Gomez said. "With the backlog of applications now eliminated, consumers can apply for coupons and get assistance right away, allowing them to continue to receive important local television news and emergency information by purchasing a converter box at a reduced cost.”

    If an eligible household has redeemed one coupon toward the purchase of a TV converter box and the other coupon has expired, then it will be approved for a single replacement coupon. Consumers may apply for replacement coupons in accordance with existing program application rules by visiting www.DTV2009.gov, calling 1-888-DTV-2009 (1-888-388-2009), mailing an application to P.O. Box 2000, Portland, OR 97208 or faxing an application to 1-877-DTV-4ME2 (1-877-388-4632). Deaf or hard of hearing callers may use 1-877-530-2634 (TTY).

    NTIA also announced that the Coupon Program has eliminated its waiting list and is processing all coupon requests as they come in with a maximum 10-day turnaround time.

    On January 4, 2009, the Coupon Program reached its funding ceiling and placed incoming coupon requests on a waiting list, to be fulfilled as previously issued coupons expired. The American Recovery and Reinvestment Act (ARRA) provided NTIA $650 million to issue at least 12.25 million more coupons, to start mailing coupons via first class mail and to ensure vulnerable populations are prepared for the transition from analog-to-digital television transmission. Applications are now being processed on a first come, first served basis while supplies last.

    “I urge all consumers who are still unprepared for the transition to act today to get their converter boxes and resolve any technical issues well ahead of the June 12 deadline,” Gomez added. “Americans can start experiencing the benefits of digital television with more programming choices and clearer reception as soon as they hook up their converter box.”

    Consumers can receive digital television today by purchasing and connecting a TV converter box (with or without a government coupon); buying a digital TV; or subscribing to cable, satellite or another pay service. Consumers who currently have coupons in hand should use them immediately. The coupons may not be used as a rebate and must be presented to the retailer at the time of purchase.

    The DTV Delay Act established June 12, 2009, as the final date by which all full-power television stations in the country will be required to shut down analog broadcasts. However, some stations and entire markets may choose to switch before then. The Federal Communications Commission (FCC) has announced that, of the nation's nearly 1,800 full-power televisions stations, a total of 641 stations (36%) terminated their analog signals as of February 17, 2009. More information on the digital television transition is available by calling 1-888-CALL-FCC (1-888-225-5322) or by going on-line to the Web site www.DTV.gov.

    About the TV Converter Box Coupon Program:

    The Digital Television Transition and Public Safety Act of 2005 Act originally required full-power television stations to cease analog broadcasts and switch to digital by February 17, 2009. The Act authorized NTIA to create the TV Converter Box Coupon Program, which was funded initially by airwaves auction proceeds. The Act originally funded the Program at $1.5 billion, which included a limit of $1.34 billion for ordered and redeemed coupons, with the remaining $160 million covering administrative costs. Funds are obligated as coupons are issued. If coupons are not used and expire, those funds are returned to the Program to fill requests.

    On January 4, 2009, the Coupon Program reached its initial $1.34 billion obligation limit for active and redeemed coupons and established a waiting list of coupon requests. On February 17, 2009, President Obama signed into law the American Recovery and Reinvestment Act of 2009 (ARRA), which provides funding to implement DTV Delay Act’s extension of the Coupon Program. Specifically, the ARRA authorizes $650 million for additional coupons and related activities.

    The transition to digital broadcast television will free up the airwaves for better communications among emergency first responders and for new telecommunications services and offers consumers a clearer picture and more programming choices.

    The TV Converter Box Coupon Program permits all households to request up to two coupons - each worth $40 - toward the purchase of certified converter boxes. Coupons may be requested while supplies last, and only one coupon can be used for each coupon-eligible converter box. Consumers can purchase a converter box at one of the more than 32,000 participating local, phone or online retailer locations. Consumers will receive a list of eligible converter boxes and participating retailers with their coupons and may search for a local retailer on-line at https://www.dtv2009.gov/VendorSearch.aspx. Consumers should call stores before shopping to ensure the desired converter box is available. Converter boxes generally cost between $40 and $80 without a coupon, and coupons expire 90 days from the date they are mailed.

    When consumers receive their coupons in the mail, they should buy a converter box as soon as possible, and try the box with their television to address any potential technical issues. Some viewers watch programs over translators or other low-power stations, which may continue broadcasting analog signals after the digital television transition deadline. Those viewers may wish to select a converter box that will pass through analog signals.

    Households may apply for coupons online at www.DTV2009.gov, by phone at 1-888-DTV-2009 (1-888-388-2009), via fax at 1-877-DTV-4ME2 (1-877-388-4632) or by mail to P.O. Box 2000, Portland, OR 97208-2000. Deaf or hard of hearing callers may dial 1-877-530-2634 (English TTY) or 1-866-495-1161 (Spanish TTY). Nursing home residents may apply with the paper application available downloadable at www.DTV2009.gov. For more information about the Coupon Program, please visit www.DTV2009.gov and for questions about the DTV transition, go to www.DTV2009.gov or call 1-888-CALL-FCC.

    About the National Telecommunications and Information Administration

    The National Telecommunications and Information Administration is an agency in the U.S. Department of Commerce that serves as the executive branch agency principally responsible for advising the President on telecommunications and information policies. For more information about the NTIA, visit www.ntia.doc.gov.

    About the American Recovery and Reinvestment Act of 2009

    The American Recovery and Reinvestment Act of 2009 (Recovery Act) was signed into law by President Obama on February 17, 2009. It is an unprecedented effort to jumpstart our economy, create or save millions of jobs, and put a down payment on addressing long-neglected challenges so our country can thrive in the 21st century. The Act is an extraordinary response to promote economic recovery and growth, and includes measures to modernize our nation's infrastructure, enhance energy independence, expand educational opportunities, preserve and improve affordable health care, provide tax relief, and protect those in greatest need.

    For more information about the American Recovery and Reinvestment Act, visit Recovery.gov.


    UPDATE: January 5, 2009
    Commerce's NTIA Announces New Coupon Applicants Will be Placed on Waiting List Due to High Demand for TV Converter Box Coupons

    For Immediate Release: January 5, 2009

    Contact: Todd Sedmak or Bart Forbes, (202) 482-7002 or press@ntia.doc.gov

    WASHINGTON-The Commerce Department's National Telecommunications and Information Administration (NTIA) today announced that starting Sunday, January 4, consumers requesting coupons from the agency's TV Converter Box Coupon Program will be placed on a waiting list and coupons will be mailed on a first-come-first-served basis, as funds from expired coupons become available. Because of the high demand for coupons, the program reached its $1.34 billion ceiling, which consists of ordered and redeemed coupons.

    "Households need to consider all of their options and act now to be prepared for the June 12 transition to digital television," said Acting NTIA Administrator Meredith Attwell Baker. "We are working with Congress, the incoming Administration and other stakeholders to ensure everyone is prepared for the transition and no one is left in the dark."

    When consumers contact the Coupon Program to request coupons, they will receive a message they have been placed on a waiting list and will receive coupons on a first-come, first-served basis, as coupons become available and funds are returned to the U.S. Treasury from expired coupons. Consumers will receive a reference number that they should write down and use to check the status of their order at the Coupon Program's Web site, www.DTV2009.gov.

    More than 24 million households have requested more than 46 million coupons and more than 18 million coupons have been redeemed. Consumers holding coupons should redeem them before the coupon expires within 90 days from the date it is mailed. To date, 52.5 percent of coupons requested have been redeemed and more than 13 million coupons have expired.

    With 43 days until the transition to digital television, 12.6 million households that rely on television with an antenna have requested coupons, based on consumers self-reporting. The Nielsen Company reported recently that in January 2008, 14.3 million households rely on TV with an antenna.

    The Coupon Program helps households with analog televisions--not connected to cable, satellite or other pay TV service--to buy a converter box so the TV works when full-power TV broadcasters transition from analog to 100 percent digital broadcasts on June 12, 2009.

    Consumers receiving free, over-the-air television on analog televisions will need to act now to ensure their televisions continue to work when full-power television stations go all-digital. Viewers of over-the-air television need to look at each analog set in their home that is not connected to cable, satellite or other pay television service and make a timely decision. They can connect their television to cable, satellite or pay television service; they can replace it with a digital TV; or they may keep it working with a TV converter box. A converter box, which costs $40 to $80, may be purchased with or without a coupon.

    Background:

    The Digital Television Transition and Public Safety Act of 2005 requires full-power television stations to cease analog broadcasts and switch to digital after June 12, 2009. The Act authorized NTIA to create the TV Converter Box Coupon Program and is funded by the recent airwaves auction. The Act funded the Program at $1.5 billion, which included an obligation limit of $1.34 billion for ordered and redeemed coupons. Funds are obligated when coupons are issued. If coupons are not used and expire, those funds are returned to the Program to fill requests. Digital broadcast television offers consumers a clearer picture, more programming choices and will free up the airwaves for better communications among emergency first responders and new telecommunication services.

    For consumers choosing the converter box option, the TV Converter Box Coupon Program permits all households to request up to two coupons - each worth $40 - toward the purchase of certified converter boxes. Coupons may be requested while supplies last, and only one coupon can be used to purchase each coupon-eligible converter box. Coupon requests are now placed on a waiting list and will be fulfilled as funds become available. Consumers can purchase a converter box at one of the more than 34,000 participating local, phone or online retailers. Consumers will receive a list of eligible converter boxes and participating retailers with their coupons. Also, consumers should call stores before shopping to ensure the desired converter box is available. Converter boxes generally cost between $40 and $80 and coupons expire 90 days from the date they are mailed.

    When consumers receive their coupons in the mail, they should buy a converter box as soon as possible, and try the box with their television to address any potential technical issues before full-power broadcasters turn off the analog signals. Some viewers watch programs over translators or other low-power stations which may continue broadcasting analog signals after June 12, 2009. Those viewers may wish to select a converter box that will pass through analog signals.

    Households may apply for coupons online at www.DTV2009.gov, by phone at 1-888-DTV-2009 (1-888-388-2009), via fax at 1-877-DTV-4ME2 (1-877-388-4632) or by mail to P.O. Box 2000, Portland, OR 97208-2000. Deaf or hard of hearing callers may dial 1-877-530-2634 (English TTY) or 1-866-495-1161 (Spanish TTY). Nursing home residents may apply with the paper application available downloadable at www.DTV2009.gov.

    For more information about the Coupon Program, please visit www.DTV2009.gov and for questions about the DTV transition, go to www.dtv.gov or call 1-888-CALL-FCC.


    How do I switch?

    You can prepare for the transition to digital television by following one of three simple steps:

    1) Purchase a DTV converter box that will convert the digital signal into analog for an existing television set.

    The DTV converter box, sometimes referred to as a set-top box, is an electronic device that makes the new digital signal viewable on an older "analog" television set. DTV converter boxes will be available for purchase in early 2008, and are expected to cost between $50 and $70. To help consumers cover the cost of the converter box, the federal government will offer up to two converter box coupons valued at $40 each to households beginning in early 2008. Each coupon may be used toward the purchase of a single DTV converter box and the coupon program will be administered by the U.S. Department of Commerce through the National Telecommunications and Information Administration (NTIA) www.ntia.doc.gov.

    You will still need an over-the-air antenna in addition to the converter box to receive a digital signal on your analog television set. Your current antenna should work the same as before.

    Click here to find out how to get your own converter box.

    2) Purchase a new television set with a built-in digital tuner.

    Another option you may choose is to upgrade to a new television set with a built-in digital tuner. As with older sets, you will need an over-the-air antenna that provides quality reception of over-the-air analog television signals to pick up free digital broadcast programming from local stations. Before deciding to purchase a new digital TV, you should make sure your current TV doesn't already have a built-in digital tuner. Most sets sold in the last few years that are larger than 27 inches will likely have a digital tuner.

    To check whether your TV set can receive over-the-air digital broadcast signals, take a look at your owner's manual or look on the set for an indication that it has a built-in Advanced Television Systems Committee (ATSC) tuner. You can also go to the manufacturer's Web site and check the capabilities of the set by manufacturer model number.

    3) Subscribe to cable, satellite or a telephone company television service provider.

    All of these services will allow you to receive digital television signals on your analog television set. No additional equipment is required if you decide to go this route. However, be sure to check that the pay service you choose carries all of the program services provided by the local broadcast stations.

    Visit DTV Answers for more on the DTV switch.

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