NEC PA1004UL-B User Manual page 66

Display the [LIGHT MODE] screen
1. Press LIGHT button on the remote control.
When [STANDARD] is selected for [MODE]
The [REF. LIGHT MODE] screen will be displayed.
When [PROFESSIONAL] is selected for [MODE]
The [LIGHT MODE] screen will be displayed.
Perform [LIGHT ADJUST]
An explanation is given here using the [REF. LIGHT MODE] screen.
1. Press the ▼ button to adjust the cursor to [REF. LIGHT ADJUST].
2. Press the ◀▶ button to adjust.
To keep the brightness after adjustment constant, set [CONSTANT BRIGHTNESS] to [ON].
Press the MENU button to cancel the menu screen.
TIP:
• Brightness normally decreases with use, but by selecting [CONSTANT BRIGHTNESS] mode, sensors inside the projector detect
brightness and automatically adjust the output, thereby maintaining a constant brightness throughout the life of the light module.
However, if output is already at its maximum, brightness will decrease with use.
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3. Convenient Features
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