NEC PA653UL, Руководство пользователя

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3. Convenient Features
❻
Changing LIGHT MODE/Checking Energy-Saving Effect
Using LIGHT MODE [LIGHT MODE]
When either [ECO1] or [ECO2] in [LIGHT MODE] is selected, motion noise of the projector is cut down by lowering
brightness of its light source.
LIGHT MODE
Icon at the bottom
of the menu
Description
NORMAL 100% brightness
The screen will be brightly lit.
Depending on the installation circumstances, the service life of optical
parts may be shorten.
ECO1 Brightness will be at about 80%.
The cooling fan will also slow down accordingly.
Lower power consumption
ECO2 Brightness will be at about 60%.
The cooling fan will also slow down accordingly.
Lower power consumption considerably
More eco-friendly setting than NORMAL and ECO1.
LONG LIFE Brightness is about 30%.
This setting speeds up the cooling fan and optimizes the service life of
the optical parts. The most eco-friendly setting among the options.
To turn on the [LIGHT MODE], do the following:
1. Press ECO button on the remote control.
The [LIGHT MODE] screen will be displayed.
2. Press the ENTER button.
The [LIGHT MODE] selection screen will be displayed.
3. Use the ▼▲ buttons to make a selection, and press the ENTER
button.
The display will return to the [LIGHT MODE] screen and the selected
option will be applied.
Press the EXIT button to return to the original screen.