I recently came across a very cheap TV (I don't recall the brand, it was customer supplied by a super cheap guy who managed to save money by beating a 1.4Mb connection out of Comcast, then constantly complaining about slow Internet service) with those dual colored rings. I was not paying attention and could not get video. Look carefully at the TV's input menu. There are probably two inputs (Component and Composite) that use the same set of input jacks.