Color temp.: adjusts the color temperature, 0 : the default color temperature of the lamp, Display menu – BenQ PE8700 User Manual

Page 20: Source: selects the input source, Video: composite video signal input, S-video: s-video signal input, Component: component y/cb/cr input, Comp - hd: dtv y/pb/pr input, Rgb - hd: dtv rgbhv signal input