A channel scan may refer to:
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Channel memory — An automatic channel memory system (ACMS) is a system in which a digitally controlled radio tuner such as a TV set or VCR could search and memorize TV channels automatically. While more common in television, it can also be used to store presets… … Wikipedia
Channel 1 (North American TV) — In North America, channel 1 is a former broadcast (over the air) television channel. During the experimental era of TV operation Channel 1 moved around the lower VHF spectrum, swapping places with an early allocation for the FM broadcast band.… … Wikipedia
Channel surfing — Not to be confused with channel hopping. Channel surfing (also known as channel hopping or zapping) is the practice of quickly scanning through different television channels or radio frequencies in order to find something interesting to watch or… … Wikipedia
channel surf — verb To quickly scan the channels on a television using a remote control. I channel surfed for half an hour before deciding nothing worth watching was on television … Wiktionary
Side-scan sonar — (also sometimes called side scan sonar, sidescan sonar, side looking sonar, side looking sonar and bottom classification sonar) is a category of sonar system that is used to create efficiently an image of large areas of the sea floor. This tool… … Wikipedia
Digital channel election — A digital channel election was the process by which television stations in the United States chose which physical radio frequency TV channel they would permanently use after the analog shutdown in 2009. The process was managed and mandated by the … Wikipedia
Massive R&B (TV channel) — Massive R B Launched 23 November 2010 Owned by All Around the World Productions Picture format 16:9 576i (SDTV) Audience share … Wikipedia
Samson-Scan-Typ — p1 Samson Scan Typ Schiffsdaten Schiffsart Schwergutschiff Reederei … Deutsch Wikipedia
Slow-scan television — (SSTV) is a picture transmission method used mainly by amateur radio operators, to transmit and receive static pictures via radio in monochrome or color.A technical term for SSTV is narrowband television. Broadcast television requires huge 5, 6… … Wikipedia
SOFAR channel — The SOFAR channel (short for Sound Frequency and Ranging channel), or deep sound channel (DSC),[1] is a horizontal layer of water in the ocean at which depth the speed of sound is minimal. The SOFAR channel acts as a waveguide for sound, and low… … Wikipedia
