I have a Toshiba 29L1350U TV and have been trying to hook up a Wii to it. The Wii has a composite connection, so it connects to ColorStream HD. However, when I select the input, the display is black and white with any color being black and white static. I've tried different inputs and different composite cables to no avail. If you need a picture of the result, let me know. Any help is appreciated.
Colorstream is Toshiba speak for component video. If you connect composite video to it you will only get black and white.
You have to set the input to composite in the TV menu. The options-input options menu is likely to allow you to change to composite.
You can get the owners manual here https://support.dynabook.com/support/modelHome?freeText=3528910