I am connecting with 3 plugs red, yellow, white
It is not common to find a TV anymore with analog inputs (red/white/yellow). Most HDTVs are only HDMI anymore. If you do have the analog inputs, make certain you match the colors to the correct jack. Yellow is video, and must go into the yellow jack. Red and white are audio, so if you get them backwards you just have your left and right reversed, but they will still work. If your TV doesn't have those inputs, then your only option is to try using a converter box. Some people have success with them, some don't.
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