what is the difference between air and cable on a tv?
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A cable is used in the cable TV where the UHF and VHF bands are used to deliver television connected to a community antenna by a cable that receives the signal, while a digital television signal comes either through a cable or over the air.
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Computer monitor only serves as a display, while TV is more than a display. Computer monitor needs external devices in order to use, while TV is almost all in one. ... Many TV set users actually use TV as display or monitor for digital TV box. Computer monitors usually smaller, while TVs usually bigger.
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ARC is Audio Return Channel so you can have a home theater setup, while STB is Set Top Box, which basically means that with that HDMI the TV can speak with your cable box. If you have more than one, it doesn't matter, but if you only have one STB, save that one for your cable box.
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Analog TV's transmit audio and video signals over the airwaves in a manner similar to a radio signal. Each station has a single frequency over which to broadcast its analog television signal. ... Because it uses this code, digital signals do not experience the same interference, or signal loss, that analog TV signals do.
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The primary difference between cable and DSL is that cable uses newer "coaxial" lines, which can carry more bandwidth. DSL uses older telephone lines. ... However, DSL providers often build fiber lines closer to residences in urban areas, which results in faster maximum speeds.
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Coaxial audio cable is better than analog RCA cables if and only if you can use it. Fiber optic cable sends the same digital stream as coaxial audio cable.
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The primary difference is that cable comes through a wired connection while satellite is wireless (until it reaches your house, anyway).
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The basic key difference between wires and cables is that a wire is a single conductor whereas a cable is a group of conductors. ... But, some of the wires are coated with thin PVC layer. And in case of cables, they run parallelly and are twisted or bonded together to form a single case.
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That is what you get with cable television, a major difference between cable and network productions. Cable programs are a choice that many consumers choose to pay extra for, while network stations such as NBC and CBS give access to everyone. ... Foulwords are usually banned by on network television.
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HDMI is a standard for a cable that carries picture and sound to and from the various devices that make up a modern multimedia (audio/video) system. So, HDTV is the box you watch. HDMI is the cable that delivers the picture and sound to the box.
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Simply put, cable channels are those that do not use public airwaves to transmit programs. ... Typically, these channels are paid for by viewers through cable television providers. Broadcast on the other hand usees public airwaves to transmit programs to homes within a limited range.
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All digital antennas receive the same picture and sound quality; we just give them a familiar name. Some broadcasts will be in full HD while others are broadcast in standard definition. The real difference is the uncompressed signal received with an antenna.
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Cable and DTH are somehow similar. In cable, signals are receive via satellite by cable operators and transmitted to nearby areas through cables. There can be analog signals in which no set top box is required for decoding the signal. ... On the other hand, DTH, as the name say is Direct to Home.
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Coaxial Connections. ... A digital coaxial connector looks like an RCA connector, but it transmits digital data instead of analog signals. The digital coaxial cable is thicker than a typical audio cable, however, because it uses the same type of shielded coaxial cable you use to connect your television to your cable box.
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Fiber internet connections deliver faster download and upload speeds than DSL and cable, usually 250–1000 Mbps. Cable and DSL deliver download speeds in the 25–500 Mbps range. ... The primary difference between cable and DSL is that cable uses newer "coaxial" lines, which can carry more bandwidth.
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A cable TV splitter is a device that is built to provide multiple outlets for one signal. There are many variations of splitters, ranging from a simple two-way splitter to a mighty 16-way splitter. ... A cable TV splitter has one input for the signal to enter and then delegates signal to the output ports.
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Convenience: Cable TV only allows you to watch shows while it is airing. On the other hand, IPTV enables you to watch shows anytime you want. So, according to convenience, IPTV is better than Cable TV.