How to make video and audio cable?

Author: Desiree | Posted: 04.01.2012

Video link cable, referred to as video cable, is consist of video cable and connector, of which: Video cables are impedance 75Ω (EU) coaxial shielded cable wire into the common specifications of -3 and -5 by two species, divided by wire single line and two multi-core cable, connector specifications for the common connection point at the cable end fittings and welding of pressure the first two, according to device-side connection points with BNC (commonly known as the first card ), RCA (commonly known as the Lotus head) two. (Free Video Conversion Software)

Audio cable, referred to as the audio cable, audio cables and connectors from the two parts, including: dual-core audio cables are generally shielded cable, connectors are common RCA (commonly known as RCA), XLR (XLR commonly known as head), TRS JACKS (commonly known as plug written.) Video cable television broadcast control room video system an important part of making a direct impact on the quality of the video channel of technical indicators, the poor quality of the video signal line may result in anti-white, severe attenuation of the signal, the device is not synchronized, even signal is interrupted. In the video system, in addition to a small amount of control signal lines, the program signals, synchronization signals, such signals are keying signal transmission by the video cable, video cable problem which is caused by equipment and system failures common source of failure. (Video Editor)

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