Lenovo M500 - Manual (Page 46)

Item Description Default
Video information Displays the resolution and refresh rate for RGB/DVI mode. Displays the color
standard for video mode.
Display only
Active source Displays the active source. Display only
Software version Displays information about the software version. Display only
Lamp hours Shows the number of hours lamp has been in use for Eco and Normal modes. Display only
Lamp mode Press the left or right cursor button to choose the lamp mode (Range: Eco;
Normal). Eco mode uses less power and extends lamp life, but decreases lamp
brightness.
normal
Lamp hour reset After replacing the lamp, this item should be reset. Refer to “Replacing the
projection lamp” on page A-1.
n/a
3-14 M500 Projector User’s Guide