VIEWSONIC PJ256D - Manual (Page 29)

25 ViewSonic PJ256D
Projection Hours
Display the projection time.
Lamp Hours
Display the cumulative lamp operating time.
Lamp Reset
Reset the lamp life hour after replacing a new lamp.
Lamp Reminding
Choose this function to show or to hide the warning message
when the changing lamp message is displayed. The message will
show up 30 hours before end of life.
ECO Mode
Choose “On” to dim the projector lamp which will lower power
consumption and extend the lamp life by up to 130%. Choose
”Off” to return to normal mode.
Sleep Timer
Sets the interval of power-off of the system, if there is no signal
input. (In minutes)
Lamp Setting