The radio shack set uses different cables for the red white wires so this is no longer a cheap way to get a component cable.
Red blue and green cables for wii.
Your tv must have component inputs red green blue inputs on back of your tv in order to use these.
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The red white cables in a set are sometimes just 2 more video cables but sometimes not.
At one time computers offered this signal via a vga port.
Note that the red and white audio cables are bound together with a black band labeled audio red.
If you have a hdtv you have these inputs.
Component cables red green blue for video and red white for audio offer better picture quality than the wii s standard composite cables yellow for video red white for audio.
Connect the component video cable to the television as follows.
Turn on your wii console and set your television to the input select being used.
This demonstration uses one component video cable with red green and blue rca jacks and a separate audio cable with.
R y w is for right channel audio composite video left channel audio and is colored mostly to let you match to the proper input and output connectors at both ends since the female jacks are also colo.
The red blue and green you see are used for a totally different type of cable call component cables and unfortunately you can not plug the cables you have into it they sell component cables for the wii which are nicer they give a better picture since they seperate the video part of the composite yellow cable into three seperate inputs.
Plug the yellow end of the wii a v cable into this green y input.
Leave the blue and second red holes open.
Carefully plug your cables in.
All video cables must be made with 75 ohm coax.
Connect the rectangular plug of the component video cable into the digital av out port on the back of the wii console.
Find the component video and audio outputs on your video source that is the device that is going to connect to the tv.
The various rgb red green blue analog component video standards e g rgbs rgbhv rgsb use no compression and impose no real limit on color depth or resolution but require large bandwidth to carry the signal and contain a lot of redundant data since each channel typically includes much of the same black and white image.