Search results
Results from the WOW.Com Content Network
A cable channel (sometimes known as a cable network) is a television network available via cable television. Many of the same channels are distributed through satellite television . Alternative terms include non-broadcast channel or programming service , the latter being mainly used in legal contexts.
Advanced Television Systems Committee (ATSC) standards are an international set of standards for broadcast and digital television transmission over terrestrial, cable and satellite networks. It is largely a replacement for the analog NTSC standard – like that standard – is used mostly in the United States , Mexico , Canada , South Korea ...
Analog television is the original television technology that uses analog signals to transmit video and audio. [1] In an analog television broadcast, the brightness, colors and sound are represented by amplitude , phase and frequency of an analog signal.
L-carrier also carried the first television network connections, though the later microwave radio relay system soon became more important for this purpose. Type L-3 was used for a short time for coast-to-coast network television feeds, but the advent of NTSC color was the cause for the move to Type TD microwave radio.
PacketCable network is a technology specification defined by the industry consortium CableLabs for using Internet Protocol (IP) networks to deliver multimedia services, such as IP telephony, conferencing, and interactive gaming on a cable television infrastructure.
An analog Nagravision system (Syster) for scrambling analog satellite television programs was used in the 1990s.In this line-shuffling system, bottom 32 lines of the PAL TV signal are shifted in time by one video field, and read out in permuted order under the control of a pseudorandom number generator.
Analog cable television broadcasts were ended on 28 February 2025. [284] [285] Myanmar: Digital broadcasts launched in 2013. The switchover date was set to be December 2020. [286] Nepal: Digital terrestrial broadcasts launched in 2018. [287] That same year, analog cable television was shut in the capital Kathmandu. [288]
Retro Television Network – Retro Television Network (branded as "Retro TV") is a digital multicast network owned by Luken Communications; launched in September 2005 as the first multicast network to rely on older acquired programs, the network carries a mix of classic series from the 1950s to the 1970s (including some public domain ...