IF
YOU CURRENTLY RELY ON OVER-THE-AIR SIGNALS ON AN ANALOG TELEVISION SET
AND AN ANTENNA OR “RABBIT EARS,” AND DO NOT RECEIVE YOUR
SIGNAL VIA A CABLE, SATELLITE OR TELEPHONE TELEVISION SERVICE PROVIDER
OR DO NOT HAVE A TELEVISION WITH A BUILT-IN DIGITAL TUNER OR HAVE A
SPECIAL DIGITAL TELEVISION SET-TOP CONVERTER BOX, YOUR TELEVISION WILL
NOT WORK AFTER FEBRUARY 17, 2009.
In little over a
year – February 17, 2009, to be exact – television as we
know it will change forever. On that date, under a mandate by the United
States Congress, all television stations nationwide, including Smoky
Hills Public Television, must cease broadcasting using analog format
and begin broadcasting exclusively in a digital format.
Analog television broadcasting is the traditional
method of transmitting television signals. Analog has been the standard
broadcasting technology since the inception of television more than
50 years ago.
Analog is not as efficient as digital television –
it uses up much more of the valuable spectrum than digital, and television
stations can transmit only one channel of programming with an analog
signal versus up to four 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.
DIGITAL TELEVISION (DTV)
Digital television, also know as DTV, is an innovative
new type of broadcasting technology. With a digital system, images and
sound are captured and transmitted using the same binary code found
in computers.
Digital television is a delivery method, at both a
television station’s transmitter and studio plant, and in the
consumer’s television sets. It can be used for a variety of services,
including multi-casting several standard definition signals, high definition
television, data streams, or a combination of these.
Congress mandated the conversion to digital television
for two important reasons.
First, DTV will provide higher-quality picture and sound and more programming
options for consumers. Second, ceasing analog broadcasting will free
up a wide range of frequencies
which then can be used for public safety such as police, fire and emergency
rescue communications, as well as other commercial uses.
DTV will not only dramatically improve the quality
of the television picture, but also make possible the over-the-air delivery
of several simultaneous services to viewers.
HIGH DEFINITION TELEVISION (HDTV)
Digital television will allow stations to broadcast
programs in much higher resolution or clarity than standard analog television.
This is called high definition television or HDTV.
Viewers at home will be able to receive high-quality, crystal-clear
pictures. These visually stunning pictures, with more than twice the
resolution and clarity of standard television, will be displayed in
a wide screen format (16 units wide by nine units high) compared to
today’s narrower format (four units wide by three high). And because
high definition television is digital, audiences will have the benefit
of six-channel, CD-quality “surround sound.” In other words,
viewers will be able to enjoy a true home theater experience.
When high definition programming is transmitted by a standard
definition transmitter, or to
a standard definition television set, is may be wider, but has a black
bar above and below the picture. It does not have the stunning quality
of image that true high definition programs have. This is called “letter
box.”
MULTICASTING
When not transmitting in high definition, broadcasters
will be able to transmit four or more channels of standard definition
television (SDTV) programming simultaneously. This is called multicasting.
Although SDTV will not match HDTV in picture quality, it will offer
a higher
quality picture than we have today. Standard definition programming
seen on a high-definition
wide-screen set, can be stretched horizontally to fill the screen, or
displayed in the proper aspect-ratio (four units high by three wide)
with gray bars on the right and left sides of the picture
SMOKY
HILLS PUBLIC TELEVISION DIGITAL PROGRAM SERVICES
While
Smoky Hills Public Television will continue to broadcast its current
analog program channel until February 17, 2009, many Smoky Hills Public
Television viewers already have digital television capacity (a digital
television set) and already are enjoying the advantages of the new technology
– dramatically sharper images and sound, and multiple channels
of public television programming. That is because, early on, Smoky Hills
Public Television made a commitment to continue providing its viewers
with unequaled television service.
Smoky Hills Public Television already is transmitting
in a digital format, having completed all parts of its robust technical
transmission plan in June, 2007. The station currently
broadcasts six hours (6:00 p.m. – midnight Central Time, television’s
prime time) of spectacular high definition, wide screen programming
every evening.
During the remainder of its broadcast day (6:00 a.m.
– 6:00 p.m.), Smoky Hills Public Television multicasts -- splits
its broadcast signal into four separate standard definition
signals – four television stations in one! Smoky Hills’
multicasting currently features:
DT
1 – Smoky Hills Public Television regular programming
DT 2 – “Create” Channel (lifestyle
and how-to programming)
DT 3 – PBSX (PBS programming)
DT 4 – PBS’ “World” Channel
(documentary, public affairs and news programming)
SMOKY
HILLS PUBLIC TELEVISION DIGITAL TELEVISION CONVERSION PLAN
Smoky
Hills started converting its transmission plant to digital in 2001.
Funds were
provided by the Kansas Legislature through the Kansas Public Broadcasting
Council, and from grants from the Public Telecommunications Facilities
Program in the National Telecommunications and Information Agency of
the U.S. Department of Commerce. This provided for the construction
of KOOD-DT (Channel 16) licensed to Hays, KSWK-DT (Channel 8), licensed
to Lakin, and the conversion of KDCK-TV (analog) to KDCK-DT (digital)
in Dodge City. The
“hot-switch” of KDCK was necessary because the analog and
digital transmitters were
licensed on the same frequency, Channel 21. These three stations started
digital operation in 2003.
Smoky Hills applied to the Federal Communications
Commission to assign a new digital channel to Colby, Kansas, as a part
of its plan to replace five aging analog translators
(low-power repeaters) in northwest Kansas with a fourth full-power digital
station. Funding was obtained from the Rural Utilities Service, Public
Television Program, and the Kansas Public Broadcasting Council. KWKS-DT
(Channel 19) became the fourth Smoky Hills Public Television station
when it started transmitting programming in June of 2007.
To deliver programming to these four transmitters,
Smoky Hills has converted its master control facility to digital technology,
capable of switching, recording and playing both analog and digital
television signals. The station has also converted its satellite receivers
and built hundred of miles of fiber-optic cables connecting its facilities
in Bunker Hill, Dodge City, Lakin and Brewster.
The
final phase will involve producing Kansas programming in high definition.
Location (shoulder-mounted) cameras and editing equipment was obtained
in 2007-08 with residual funds from the Northwest Kansas Transmission
Project. Funding to complete studio and remote-unit conversion is being
requested in 2008 from both the Kansas Legislature and the PTFP/NTIA
programs.
All told, Smoky Hills Public Television will spend
approximately eight million dollars to convert all of its operations
to digital and high definition television.
CONTINUE
TO RECEIVE SMOKY HILLS PUBLIC TELEVISON
While
many Smoky Hills Public Television viewers already are enjoying the
remarkable
benefits of digital television, other viewers risk losing all television
reception, including Smoky Hills, unless they take the easy steps necessary
to receive a digital signal.
If you subscribe to a cable or satellite service, your access to broadcast
channels should not change. Smoky Hills Public Television’s cable
partners do all the work converting the signal for their customers.
Both DirecTV and Dish Network will continue to carry Smoky Hills’
analog signal through February 17, 2009, and are in the conversion process
for digital television
from local stations.
However, if you currently rely on over-the-air television
signals through antennas on older television sets that are equipped
only with analog tuners, and do not subscribe to cable, satellite or
a telephone company television service provider, you will need to take
action to continue to receive Smoky Hills Public Television and any
television service.
You must do one of the following:
· purchase a low-cost
digital converter box to use with your existing analog television
set;
· purchase a digital television
that can receive DTV signals; or
· subscribe to cable, satellite
or telephone company-provided television service.
CONVERTER
BOX COUPONS
The
DTV converter box, sometimes called a set-top box, is an easy-to-install,
electronic device that makes the new digital signal viewable on an older
analog television set. DTV converter boxes will be available for purchase
at electronics retailers early this year, 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 per household, beginning
in early 2008. Each coupon may be used toward the purchase of a single
DTV converter box. The coupon program will be administered by the U.S.
Department of Commerce through the National Telecommunications and Information
Administration (NTIA).
Many of the nation’s largest consumer electronics
retailers, including Best Buy, Circuit City,
K-Mart, RadioShack, Sam’s Club, Sears, Target and Wal-Mart, have
been approved to sell the DTV converter boxes and participate in the
coupon program. The NTIA is encouraging stores to begin carrying the
converter boxes by mid-February.
Between now and March 31, 2009, all households in
the U.S. will be eligible to request up to two coupons to be used toward
the purchase of up to two digital-to-analog converter boxes. The coupons
cannot be combined to purchase a single converter box, nor can they
be used toward the purchase of other products.
To apply for the converter box coupons, go to www.dtv2009.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 the conversion.
DIGITAL
TELEVISION SET(S)
Another
option you may choose is to upgrade to a new digital television, a set
with a
built-in digital (ATSC) 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 access free digital broadcast programming
from Smoky Hills and other local stations.
Before deciding to purchase a new digital television,
you should make sure your current television set 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 (ATSC) tuner.
To check whether your television 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 ATSC tuner. You can also go to the manufacturer’s
Web site and check the capabilities of the set
by manufacturer model number.
CABLE,
SATELLITE OR TELEPHONE COMPANY DIGITAL TELEVISION SERVICE
All
cable, satellite or telephone company television services will allow
you to receive digital television signals on your analog television
set. No additional equipment is required. Be sure
to check that the pay service you choose carries Smoky Hills Public
Television.
These companies set their own rates for the services
they supply to their customers. Cable companies must provide analog
stations which can be received in their service area, on the lowest
tier of service. Satellite providers charge an extra fee to provide
the ‘local-to-local’ stations. Smoky Hills receives no revenue
from the fees charged by cable and satellite companies. Indeed, we must
spend money to deliver our signal to some of these companies.
Remember, if you currently rely on over-the-air
television signals on an analog television set and an antenna, and do
not receive your signal via a cable, satellite or telephone television
service provider or do not have a television with a built-in digital
tuner or have a special digital television set-top converter box, your
television will not work after February 17, 2009.
For
more information on the digital transition, visit:
DTV 2009
FCC: Digital
Television Is Coming
DTV Answers
NTIA: Digital TV Transition
and Public Safety
HDTV Prime