NEC M402W User Manual page 22

BRIGHTNESS .... Increases the brightness adjustment value.
BRIGHTNESS .... Decreases the brightness adjustment value.
CONTRAST ........ Increases the contrast adjustment value.
CONTRAST ........ Decreases the contrast adjustment value.
COLOR .............. Increases the color adjustment value.
COLOR .............. Decreases the color adjustment value.
HUE ................... Increases the hue adjustment value.
HUE ................... Decreases the hue adjustment value.
SHARPNESS ..... Increases the sharpness adjustment value.
SHARPNESS ..... Decreases the sharpness adjustment value.
COMPUTER ........... Switches to the COMPUTER IN connector.
HDMI 1 .................. Switches to the HDMI 1 IN connector.
HDMI 2 .................. Switches to the HDMI 2 IN connector.
VIDEO .................... Switches to the VIDEO IN connector.
USB-A.................... Switches to the data on the USB memory device.
LAN........................ Switches to a LAN signal.
USB-B.................... Switches to the USB-B Port.
LAMP LIFE REMAINING .....Displays the remaining life of the lamp as a percentage.
LAMP HOURS USED...........Displays how many hours the lamp has been used.
ERROR STATUS..................Displays the status of errors occurring within the projector.