What are the different Color Modes on the video menu used for?

• The color mode corrects the vividness of image color. sRGB - Reproduces color fidelity Normal (High Brightness) - Default mode for presentations in bright rooms Meeting - For projecting without color enhancement Presentation - For presentations in dark environments Theater - For optimizing movie images with natural color (this is the default for video or s-video display) Amusement - For optimizing video games