RCA cables are composed of three color-coded plugs, usually red, white, or black for left and right audio channels, and yellow color used for the composite video.
RCA and coaxial cable are pretty common in shape and size, but they do have some differences. On the contrary, coaxial cable is a simple cable with the basic structure which is used widely to transmit the internet, data, and video and voice communication. RCA (Radio Corporation of America), also called a phono connector, is an electrical connector that is used to connect video and audio equipment to carry or transmit video and audio signals electrically. In electronics, RCA and coaxial cables are widely used to connect various audio and video devices and transmit signals. Main Differences Between RCA and Coaxial Cable Coaxial cables are categorized into various types including, Triaxial cable, hard-line coaxial cable, radiating cable, and rigid-line coaxial cable. The electrical characteristics of this cable ensure good performance by offering two impedances to standard characteristics of 50 ohms and 75 ohms. If working is concerned, coaxial cable has concentric layers which are made from insulating materials and electrical conductors. This shielded design of this cable facilitates the user to transmit the data quickly without affecting or damaging environmental factors. It is composed of metal like copper and an aluminum shield along with an outer plastic jacket with an insulator(dielectric in nature) that helps in minimizing signal loss. What is Coaxial Cable?Ĭoaxial cable is majorly used to transmit data and for audio and video communication. This includes shielding, material, cable length, and the material quality used on the other side or end of the connector. Various factors affect the price, performance, and quality aspects of RCA cable. It transmits non-digital signals or analog signals. RCA cables are used in various video and audio devices like speakers, camcorders, television, etc. This cable has a simple structure that includes three color-coded plugs, usually red, white, or black for left and right audio channels, and yellow color used for the composite video. RCA (Radio Corporation of America) cable is named after the company Radio Corporation of America only, which first used this connector cable to transmit audio and video signals or to connect the video and audio equipment. This cable is still commonly used What is RCA? RCA CABLE WHICH IS RIGHT AND LEFT CODE
Usage This cable is used to connect video and audio equipment, majorly used to carry or transmit video and audio signals This cable is majorly used for transmission purposes, as a transmission line for data signals and radio frequency Design and Fitting Composed of three color code plugs that connect with the corresponding color jacks on the backside of the equipment Composed of metal like copper and an aluminum shield along with an outer plastic jacket with a dielectric insulator Thickness RCA cable is comparatively less thick than coaxial Coaxial cables are thicker with shielding Availability This cable is already obsolete or out of date. Comparison Table Between RCA and Coaxial Cable Parameters of Comparison RCA Coaxial Cable What is it? RCA is an electrical connector that is composed of three color code plugs usually white and red or black for transmitting the audio and video signals It is composed of metal like copper and an aluminum shield along with an outer plastic jacket with an insulator that helps in minimizing signal loss.
Coaxial is categorized into three sizes that are used extensively. It consequently connects with the corresponding color jacks on the backside of the television or other output electrical device.Ĭoaxial cable is a simple structure cable that is commonly used to by internet providers, telephone companies, and cable operators around the world to transmit data and provide effecting video and voice communication services to the customers.
RCA is an electrical connector that is composed of three color code plugs usually white and red or black for transmitting the audio and video signals.
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