This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Local insertion" – news · newspapers · books · scholar · JSTOR(February 2007) (Learn how and when to remove this message)
In broadcasting, local insertion (known in the United Kingdom as an opt-out) is the act or capability of a broadcast television station, radio station or cable system to insert or replace part of a network feed with content unique to the local station or system. Most often this is a station identification (required by the broadcasting authority such as the U.S. Federal Communications Commission), but is also commonly used for television or radio advertisements, or a weather or traffic report. A digital on-screen graphic ("dog" or "bug"), commonly a translucent watermark, may also be keyed (superimposed) with a television station ID over the network feed using a character generator using genlock. In cases where individual broadcast stations carry programs separate from those shown on the main network, this is known as regional variation (in the United Kingdom) or an opt-out (in Canada and the United States).
Automated local insertion used to be triggered with in-band signaling, such as DTMF tones or sub-audible sounds (such as 25 Hz), but is now done with out-of-band signaling, such as analog signal subcarriers via communications satellite, or now more commonly via digital signals; broadcast automation equipment can then handle these automatically.[citation needed] In an emergency, such as severe weather, local insertion may also occur instantly through command from another network or other source (such as the Emergency Alert System or First Warning). In this case, the most urgent warning messages may interrupt without delay, while others may be worked into a normal break in programming within 15 minutes of their initial issuance.[citation needed]
In broadcasting, localinsertion (known in the United Kingdom as an opt-out) is the act or capability of a broadcast television station, radio station...
g.: A + B–C → B–A–C) Insertion sort, a simple computer algorithm for sorting arrays Localinsertion, in broadcasting Insertion of a character in a string...
In broadcasting, local origination may refer to: community radio community television localinsertionlocal programming public-access television This disambiguation...
broadcast clock does not include a top-of-the-hour newscast, though four localinsertion opportunities and a station identification spot are provided. = Available...
licensed to stations for "cash" (the stations purchase the rights to localinsertion some or all of the advertisements at their level); given to stations...
to trigger events at affiliate stations. This allowed the automatic localinsertion of ads and station IDs. Because there are 12 (or 16) tone pairs, and...
painful upon administration of local anesthetic before insertion of larger needles. Local anesthesia is also used during insertion of IV devices, such as pacemakers...
than are available with its coaxial cable infrastructure. Spectrum's localinsertion advertising arm, Spectrum Reach, currently offers service in 36 states...
stations have the capability to interrupt the network through the localinsertion of television commercials, station identifications and emergency alerts...
pain associated with insertion. IUD insertion can occur at multiple timepoints in a woman's reproductive lifespan: interval insertion, the most common, occurs...
X-ray, or the use of fluoroscopy, can be used during insertion and to confirm placement. The insertion is a sterile procedure, but does not need to be performed...
multiplexed signal. At this point, localinsertion may be performed to add content specifically targeted to the local geographic area. Cable television...
to deliver medications by insertion into a body orifice (any opening in the body), where it dissolves or melts to exert local or systemic effects. There...
network's owned-and-operated stations group, presumably with localinsertion allowing local forecasts and severe weather coverage. A weekend morning simulcast...
Brunei), the first South-East Asian broadcaster to utilise LIU (localinsertion units) for local or regional advertisers and utilises Dynamic RDS (Radio Data...
city, but had a contract with CBC Television to run the newscast as a localinsertion on the city's CBWT retransmitter. Eventually, the company was also...
of the procedure. Next, the area of skin over the planned insertion site is cleaned. A local anesthetic is applied if necessary. The location of the vein...
measure beat-to-beat blood pressure and to draw repeated blood samples. Insertion of the venous cannula can be a painful procedure that can lead to anxiety...
CW affiliate) (WCQR received its feed from WNUV via microwave, with localinsertion provided at WNUV) WPTT-TV (now WPNT), Pittsburgh (now a CW/MyNetworkTV...
Grenelle Insertion, concluded on 27 May 2008, refers to an open multi-party debate in France that gathered representatives of national and local government...
the channel locations of that day's games. Community bulletin board Localinsertion MCN Staff (2002-01-11). "TV Guide to Fold Sneak Prevue". Multichannel...
Network Tribun Network – owned by Kompas Gramedia (*) indicates a localinsertion of Jawa Pos Aceh Prohaba Rakyat Aceh Serambi Indonesia Aceh News Media...
handles trafficking, dissemination of the program feed and specified localinsertion of advertisements and promotions to each affiliate. After The CW stopped...
Global Information