When we are watching TV or playing a computer, we often come into contact with a kind of thing, that is, the video cable, and the game console when I was young, is it relying on the video cable to connect with the TV? In the current lifeThere are more and more digital devices, such as some CD machines, DVDs and some other audio and video devices, which are connected by video cables. With video cables, they can combine the two devices together ...
Video cable brand
At present, good speakers should still be well -known brands such as Hiwei HIVI, landscape sansui, doctoral Bose, Philips PHILIPS, Sony Sony, Avlight AVLIGHT, all of which are the top ten speaker brands on China.
Video cable price
First of all, the fluoroplastic compensation wire (temperature measurement line), the price of 1 meter is 3.2 yuan, UL1332 Iron Fluorine insulation high -temperature resistance electronic line is 1 meter 0.6 yuan, UL1330 iron fluorine (fluorine plastic) insulation wires are priced at 1 meter quotation, it is2.35 yuan, and the price of the NBC+DC video integrated line is 1.8.5 yuan, which is a extension line. Whether it is video surveillance or DVR connection, it can be used, and there are two colors of black and white, which can also be processed and customized.
Video cable connection method
The distortion of the color is actually very easy to distinguish. The TV is generally a dual -channel sound card setting. Therefore, when wiring, first find the green and red interface. The green interface represents the sound.If the microphone, if the blue is the interface, then the blue interface represents the interface that can enter the computer in the external sound, such as some players, such as MP3 and CD screenors, and so on.The current electrical appliances are complete, and the interface has become more. From the original dual -channel to the idle four -channel or the 5.1 rise, then there are several colors of the interface.The representative is generally rear speakers, orange, is the output function of the middle speaker, or the output function of the number. Red and blue are also microphones and wired inputs, respectively.
Video cable specification
SYV solid polyethylene insulation polyvinyl chloride sheets, radio frequency coaxial cable: for video surveillance lines, conference video and other electronic line settings, engineering decoration signal transmission, audiovisual equipment connection, and other electronic devices, radio electronics of radio communication and radio equipmentTransmit radio frequency signals in the device.
Use conditions 1: Use temperature (℃): -40 ～+602: Relatively temperature: 98%when 40 ℃ 3: Installation temperature is not low, such as: -15 ℃ 4: Find the minimum bending radius: The indoor is not less than 5 times more than 5 times, Outdoor 10 times structure
1: Multiple stocks of internal conductors
2: Polyethylene insulation
3: Copper wire woven network

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