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XHJK-TV
XHJK-TDT, virtual channel 1 (UHF digital channel 28), is a television station in Tijuana, Baja California, Mexico. The station is owned by TV Azteca. XHJK carries TV Azteca's Azteca Uno, with a 2-hour delay except for live television. XHJK received its initial concession in July 1981. Digital television Digital subchannels The station's digital channel is multiplexed: XHJK was the only city where Proyecto 40 (now ADN 40) was modified to include local programming. Ultimately, local programming in each area was moved to a más+. Analog to digital conversion Due to the Mexican analog to digital conversion mandate, XHJK-TV shut down its analog signal on May 28, 2013, and again on July 18, 2013. In 2016, XHJK moved from virtual channel 27 to virtual channel 1 as part of the nationwide move of the Azteca Trece network to that virtual channel. It was able to do so because channel 1 has generally not been issued to American stations since 1948. The network later renamed on Jan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azteca Uno (2020)
Azteca Uno (previously Azteca Trece), is a Mexican national broadcast television network owned by TV Azteca, with more than 100 transmitters across the country. Azteca Uno broadcasts on virtual channel 1. Azteca Uno programming is available in Mexico on satellite via Sky and Dish Network, as well as all Mexican cable systems, and some Azteca Uno programming were seen in the United States on Azteca América. History Establishment of XHDF Azteca Trece took its historic channel number (13) from XHDF-TV, which signed on in 1968 on channel 13. It was owned by Francisco Aguirre's Organización Radio Centro through concessionaire Corporación Mexicana de Radio y Televisión, S.A. de C.V. The station had fewer resources compared to its Mexico City competitors, Telesistema Mexicano and Televisión Independiente de México, and relied on foreign films and series, supplied primarily by Eurovision, to fill out its broadcast day. In 1972, due to debts owed to the state-owned ''Sociedad M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish language, Spanish: México), officially the United Mexican States, is a List of sovereign states, country in the southern portion of North America. It is borders of Mexico, bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''The World Factbook''. Central Intelligence Agency. making it the world's List of countries by area, 13th-largest country by area; with approximately 126,014,024 inhabitants, it is the List of countries by population, 10th-most-populous country and has the hispanophone#Hispanosphere, most Spanish-speakers. Mexico is organized as a federation, federal republic comprising 31 list of states of Mexico, states an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azteca Uno Transmitters
Azteca is the Spanish word for Aztec. In English, Azteca or Aztecas may refer to: Animals * ''Azteca'' (ant), a genus of ants * Azteca horse, a breed of horse Games * Azteca, a world in the online game of '' Wizard101'' Sport * Aztecas de la UDLAP, the representative teams of Universidad de las Américas Puebla, Mexico * Adidas Azteca, the official match ball of 1986 FIFA World Cup in Mexico * Estadio Azteca, a Mexican sports stadium Transport * Líneas Aéreas Azteca, a Mexican airline * Metro Ciudad Azteca, a Mexican train station * Azteca, an automobile made by Fiberfab Media * Azteca, a character in the 1998 DreamWorks Animation animated film ''Antz'' * TV Azteca, a Mexican mass media company * Azteca América, Azteca's Spanish-language American broadcast network * Azteca Now (azteca Now), Spanish-language free-video streaming service owned by TV Azteca * Azteca Productions, an American independent comic book publisher Music * Azteca (band), an American Latin rock/jazz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XHAS-TDT
XHAS-TDT (channel 33) is a television station in Tijuana, Baja California, Mexico, affiliated with LATV. It is owned by a Mexican company in which the largest single investor is Entravision Communications, a U.S.-based operator of radio and television stations with radio and television stations in San Diego, including Univision affiliate KBNT-CD (channel 17), and a similar interest in Milenio Televisión affiliate XHDTV-TDT (channel 49). The transmitter is on Mount San Antonio in Tijuana. XHAS began broadcasting in 1981 and initially devoted most of its time to rebroadcasting programs from XEW television in Mexico City. It joined Telemundo in 1990 and continued to broadcast its programming until 2017, when Telemundo parent NBC opted to take the network in-house. It then switched to airing Azteca América programming. History While XHAS began operations in 1981, its history stretched back to the late 1960s. In March 1968, Mario Rincón Espinosa, the head of Tele Nacional, S.A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel 1 (North American TV)
In North American broadcast television frequencies, channel 1 was a former broadcast ( over-the-air) television channel which was removed from service in 1948. During the experimental era of TV operation, Channel 1 was moved around the lower VHF spectrum repeatedly, with the entire band displaced upward at one point due to an early 40 MHz allocation for the FM broadcast band. After FM was moved to its current frequencies in 1946, TV Channel 1's last assigned band was 44 to 50 MHz. This allocation was short-lived. Land Mobile Radio and television broadcasters shared the same frequencies until 1948, which caused interference. This shared allocation was eventually found to be unworkable, so the FCC reallocated the Channel 1 frequencies for public safety and land mobile use and assigned TV channels 2–13 exclusively to broadcasters. Aside from the shared frequency issue, this part of the VHF band was (and to some extent still is) prone to higher levels of radio-frequency i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Más
A Más (originally "a+" from 2017 to 2021) (stylized: a más+) is a national television network in Mexico operated by TV Azteca. It launched in five cities on March 20, 2017, and it expanded to 34 additional cities on April 7, 2017. A Más is broadcast as the second digital subchannel (usually 7.2) of the Azteca 7 transmitters in each area. It was originally launched to provide increased regional programming. History Regional programming on TV Azteca prior to a+ From the privatization of Imevisión in 1993, the new Televisión Azteca immediately began seeking alliances with content partners to provide local and regional news and programming for air on its networks. In 1995, TV Azteca took on Síntesis, a successful local newscast in Tijuana, as a partner after Síntesis had been forced off of its previous broadcast home. In the state of Veracruz, it set up Veravisión, and it also established local news and programming operations in other cities including Mérida, Yucatán, Méri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
480i
480i is the video mode used for standard-definition digital television in the Caribbean, Japan, South Korea, Taiwan, Philippines, Laos, Western Sahara, and most of the Americas (with the exception of Argentina, Paraguay, and Uruguay). The ''480'' identifies a vertical resolution of 480 lines, and the ''i'' identifies it as an interlaced resolution. The field rate, which is 60 Hz (or 59.94 Hz when used with NTSC color), is sometimes included when identifying the video mode, i.e. 480i60; another notation, endorsed by both the International Telecommunication Union in BT.601 and SMPTE in SMPTE 259M, includes the frame rate, as in 480i/30. The other common standard definition digital standard, used in the rest of the world, is 576i. It originated from the need for a standard to digitize analog TV (defined in BT.601) and is now used for digital TV broadcasts and home appliances such as game consoles and DVD disc players. Although related, it should not be confused w ... [...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 ... [...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 aspec ... [...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 ... [...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 dig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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