My emerson flatscreen has no color

[mistydw7]

Everything is black and white, no color at all.

 

[Ralston18]

Check the existing connections and configurations. First the video source, then the Emerson.

Try another known working video cable.

Try the flatscreen on another computer/video source.

Try another flatscreen on the current compute/video source.

Determine if the problem follows the flatscreen or stays with the computer/video source.

Overall, you must narrow down the circumstances and provide more details.