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WMUN-CD
WMUN-CD, UHF digital channel 45, was a low-powered, Class A television station licensed to New York, New York, United States. The station was owned by Local TV Media Holdings. History As W57BC, WLIG, and WLNY Founded in 1988, the station was owned by WLIG (now WLNY-TV). It was an independent translator station out of Mineola, New York, after W44AI (now WNYX-LD) moved the license to New York City as an independent station airing public access TV. In the following years, the call letters changed to WLIG-LP in 1995, to WLNY-LP in 1996, and to WLIG-CD in 2010. Despite the call changes, the programming stayed much the same. After WLNY-TV was sold to CBS Television Stations, the translator station was sold to Local Media in 2012 and temporarily ceased broadcasting. As WMUN-CD In mid-2012, the call letters changed to WMUN-CD, and the station began running Classic Arts Showcase full-time. By late 2012, CAS was dropped and the station began airing infomercials. The following year, ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WLNY-TV
WLNY-TV (channel 55) is an independent television station licensed to Riverhead, New York, United States, serving the New York City television market. It is owned by the CBS News and Stations group alongside CBS flagship WCBS-TV (channel 2). Both stations share studios within the CBS Broadcast Center on West 57th Street in Midtown Manhattan, while WLNY-TV's transmitter is located in Ridge, New York. WLNY-TV's primary over-the-air signal serves most of Long Island, and the station is available through cable, satellite television and subscription streaming services, in most of the New York City market. It is branded on-air as "WLNY TV 10/55" because of its carriage on cable channel 10 in most of the New York metropolitan area. History Proposed WRIV-TV The origins of channel 55 date back to 1965, when WRIV radio in Riverhead applied for a construction permit for UHF channel 55. The proposed WRIV-TV presumably would have gone on air as a NBC affiliate, due to the presence of WRIV r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WNDT-CD
WNDT-CD, (channel 14) is a class A low–power, First Nations Experience- affiliated television station, licensed to New York, New York. Owned by The WNET Group (formerly known as the Educational Broadcasting Corporation and later as WNET.org), it is sister to the city's two PBS member stations—Newark, New Jersey-licensed WNET (channel 13) and Garden City, New York-licensed WLIW (channel 21)—and Class A station WMBQ-CD (channel 46). Under a channel sharing arrangement, WNDT-CD and WMBQ-CD share transmitter facilities with WNET at One World Trade Center. Despite WNDT-CD and WMBQ-CD legally holding low-power class A licenses, they transmit using WNET's full-power spectrum. This ensures complete reception across the New York City television market. In addition to FNX programming, WNDT-CD airs some news and public affairs shows from WNET and NJ PBS. History W73AP and W17AC (1973–1992) The station was signed on over UHF channel 73 in 1973 by its original owner, WPIX, Inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultra High Frequency
Ultra high frequency (UHF) is the ITU designation for radio frequency, radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by Line-of-sight propagation, line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for UHF television broadcasting, television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, satellite phones, and numerous other applications. The Institute of Electrical and Electronics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBS Television Stations
CBS News and Stations (formerly CBS Television Stations) is a division of the CBS Entertainment Group unit of Paramount Global that owns and operates a group of American television stations. , Paramount owns 28 stations, broken down as follows: 14 are the core stations of the CBS Television Network; eight are aligned with The CW Television Network, of which Paramount Global is a minority owner; five independent stations, and one Start TV affiliate. It also maintains a half-interest on the Start TV digital subchannel network, which is co-owned with Weigel Broadcasting. The CBS Television Network first broadcast on July 1, 1941, with its initial owned-and-operated station, WCBS-TV (then known as WCBW) in New York City. Other owned-and-operated stations were acquired through an ownership stake or outright purchase instead of being built by the network. The Westinghouse Electric Corporation's purchase of CBS in 1995 then merged the network's owned-and-operated stations with those o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low-power Television Stations In The United States
Low power may refer to: * Radio transmitters that send out relatively little power: ** QRP operation, using "the minimum power necessary to carry out the desired communications", in amateur radio. ** Cognitive radio transceivers typically automatically reduce the transmitted power to much less than the power required for reliable one-way broadcasts. ** Low-power broadcasting that the power of the broadcast is less, i.e. the radio waves are not intended to travel as far as from typical transmitters. ** Low-power communication device, a radio transmitter used in low-power broadcasting. * Low-power electronics, the consumption of electric power is deliberately low, e.g. notebook processors. * Power (statistics), in which low power is due to small sample sizes or poorly designed experiments See also * Power (other) Power most often refers to: * Power (physics), meaning "rate of doing work" ** Engine power, the power put out by an engine ** Electric power * Power (social an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television Stations In New York City
Television, sometimes shortened to TV, is a telecommunication medium for transmitting moving images and sound. The term can refer to a television set, or the medium of television transmission. Television is a mass medium for advertising, entertainment, news, and sports. Television became available in crude experimental forms in the late 1920s, but only after several years of further development was the new technology marketed to consumers. After World War II, an improved form of black-and-white television broadcasting became popular in the United Kingdom and the United States, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion.Diggs-Brown, Barbara (2011''Strategic Public Relations: Audience Focused Practice''p. 48 In the mid-1960s, color broadcasting was introduced in the U.S. and most other developed countries. The availability of various types of archival storag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewelry Television
Jewelry Television is an American television network specializing in the sale of jewelry for both men and women. On-air and online, the network is mainly branded by its jtv initials in lower-case letters. It has an estimated reach of more than 80 million U.S. households, through cable and satellite providers, online streaming and limited over-the-air broadcasters. The headquarters of Jewelry Television are located in Knoxville, Tennessee. It has manufacturing facilities in Sri Lanka, Hong Kong, and Thailand. History Jewelry Television was founded as America's Collectibles Network (ACN) in 1993 by Jerry Sisk Jr., Bob Hall, and Bill Kouns. Sisk was a graduate gemologist, Kouns was a jewelry expert, and Hall had previously worked in the television industry. The fledgling network began broadcasting from a studio in Greeneville, Tennessee, with just one television camera. ACN initially sold gemstones, jewelry, and collectible coins. Sisk, Hall, and Kouns later moved the network ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infomercial
An infomercial is a form of television commercial that resembles regular TV programming yet is intended to promote or sell a product, service or idea. It generally includes a toll-free telephone number or website. Most often used as a form of direct response television (DRTV), they are often ''program-length commercials'' (long-form infomercials), and are typically 28:30 or 58:30 minutes in length. Infomercials are also known as paid programming (or teleshopping in Europe). This phenomenon started in the United States, where infomercials were typically shown overnight (usually 1:00 a.m. to 6:00 a.m.), outside peak prime time hours for commercial broadcasters. Some television stations chose to air infomercials as an alternative to the former practice of signing off, while other channels air infomercials 24 hours a day. Some stations also choose to air infomercials during the daytime hours, mostly on weekends, to fill in for unscheduled network or syndicated programming. By ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1080i
1080i (also known as Full HD or BT.709) is a combination of frame resolution and scan type. 1080i is used in high-definition television (HDTV) and high-definition video. The number "1080" refers to the number of horizontal lines on the screen. The "i" is an abbreviation for "interlaced"; this indicates that only the even lines, then the odd lines of each frame (each image called a video field) are drawn alternately, so that only half the number of actual image frames are used to produce video. A related display resolution is 1080p, which also has 1080 lines of resolution; the "p" refers to progressive scan, which indicates that the lines of resolution for each frame are "drawn" on the screen in sequence. The term assumes a widescreen aspect ratio of 16:9 (a rectangular TV that is wider than it is tall), so the 1080 lines of vertical resolution implies 1920 columns of horizontal resolution, or 1920 pixels × 1080 lines. A 1920 pixels × 1080 lines screen has a total of 2.1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspect Ratio (image)
The aspect ratio of an image is the ratio of its width to its height, and is expressed with two numbers separated by a colon, such as ''16:9'', sixteen-to-nine. For the ''x'':''y'' aspect ratio, the image is ''x'' units wide and ''y'' units high. Common aspect ratios are 1.85:1 and 2.39:1 in cinematography, 4:3 and 16:9 in television photography, and 3:2 in still photography. Some common examples The common film aspect ratios used in cinemas are 1.85:1 and 2.39:1.The 2.39:1 ratio is commonly labeled 2.40:1, e.g., in the American Society of Cinematographers' ''American Cinematographer Manual'' (Many widescreen films before the 1970 SMPTE revision used 2.35:1). Two common videographic aspect ratios are 4:3 (1.:1), the universal video format of the 20th century, and 16:9 (1.:1), universal for high-definition television and European digital television. Other cinema and video aspect ratios exist, but are used infrequently. In still camera photography, the most common aspect ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Display Resolution
The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution is controlled by different factors in cathode ray tube (CRT) displays, flat-panel displays (including liquid-crystal displays) and projection displays using fixed picture-element (pixel) arrays. It is usually quoted as ', with the units in pixels: for example, ' means the width is 1024 pixels and the height is 768 pixels. This example would normally be spoken as "ten twenty-four by seven sixty-eight" or "ten twenty-four by seven six eight". One use of the term ''display resolution'' applies to fixed-pixel-array displays such as plasma display panels (PDP), liquid-crystal displays (LCD), Digital Light Processing (DLP) projectors, OLED displays, and similar technologies, and is simply the physical number of columns and rows of pixels creating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Subchannel
In broadcasting, digital subchannels are a method of transmitting more than one independent program stream simultaneously from the same digital radio or television station on the same radio frequency channel. This is done by using data compression techniques to reduce the size of each individual program stream, and multiplexing to combine them into a single signal. The practice is sometimes called "multicasting". ATSC television United States The ATSC digital television standard used in the United States supports multiple program streams over-the-air, allowing television stations to transmit one or more subchannels over a single digital signal. A virtual channel numbering scheme distinguishes broadcast subchannels by appending the television channel number with a period digit (".xx"). Simultaneously, the suffix indicates that a television station offers additional programming streams. By convention, the suffix position ".1" is normally used to refer to the station's main digi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
