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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.
In a typical digital on-screen graphic, the station's logo appears in a corner of the screen (in this simulated example, the bottom-right) A digital on-screen graphic , digitally originated graphic ( DOG , bug , [ 1 ] network bug , or screenbug ) is a watermark-like station logo that most television broadcasters overlay over a portion of the ...
Some cable channels show its cable provider logo and its logo. For example, VTV Cable's channels has the logo of the cable provider on the top-left, and the channel logo on the top-right, 9 channels on VTV (Vietnam Television) has the logo on the top-left, 6 channels on HTV (Ho Chi Minh City Television) channels has the logo on the top-right.
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.
Ion Television – Ion Television (originally known as Pax TV from 1998 to 2005, i: Independent Television from 2005 to 2007) is a mid-sized network owned by the Scripps Networks subsidiary of the E. W. Scripps Company; it airs off-network repeats of recent television series (usually a daily block of one series) for eighteen hours per day ...
Sometimes a company or brand logo is more than it first appears. For example, take a look at the hidden meanings or messages embedded in these 12 popular logos below.
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The proposals for modulation schemes for digital television were developed when cable operators carried standard-resolution video as uncompressed analog signals. In recent years, cable operators have become accustomed to compressing standard-resolution video for digital cable systems, making it harder to find duplicate 6 MHz channels for local ...