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Maintenance
63
Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent.
Lamp information
Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of lamp usage is automatically
calculated by the built-in timer.
To obtain the lamp hour information:
1.
Press
MENU
and then use the arrow keys (
▲
/
▼
/
◄
/
►
) to go to
Information
or
Settings
>
Information
.
2.
The
Equivalent Lamp Hour
information displays.
3.
Press
BACK
to exit.
Extending lamp life
The projection lamp is a consumable item. To keep the lamp life as long as possible, you
can do the following settings via the
Advanced
OSD menu.
To access the
Advanced
OSD menu, see
"About the OSD Menus" on page 33
for details.
Setting Lamp Power
Setting the projector in
Economic
or
SmartEco
mode also extends the lamp life.
Using
Economic
mode reduces system noise and power consumption by 30%. Using
SmartEco
mode reduces system noise and lamp power consumption by up to 70%. If the
Economic
or
SmartEco
mode is selected, the light output will be reduced and result in
darker projected pictures.
1.
Go to
Picture
>
Lamp Power
.
2.
Press
OK
to display the
Lamp Power
window
3.
Press
◄
/
►
to move to your desired mode, and press
OK
.
4.
When done, press
BACK
to save your changes and exit.
Setting Auto Power Off
This function allows the projector to turn off automatically if no input source is detected
after a set period of time.
1.
Go to
System Setup : Basic
>
Auto Off
.
2.
Press
◄
/
►
to select a time period. If the preset time lengths are not suitable for
your presentation, select
Disable
, and the projector will not automatically shut
down in a certain time period.
3.
When done, press
BACK
to save your changes and exit.
Lamp mode
Description
Normal
100% lamp brightness
Economic
Saves 30% lamp power consumption
SmartEco
Saves up to 70% lamp power consumption depending on the content
brightness level