Lamp Information; Lamp Hour; Extending Lamp Life - ViewSonic PX703HD User Manual

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Lamp Information

This section will provided a better understanding of your projector's lamp.

Lamp Hour

When the projector is being used, the duration (in hours) of lamp usage is
automatically calculated by the built-in timer.
To obtain the lamp hour information:
1. Press
Menu
to open the OSD Menu and go to:
Lamp Hours Information.
2. Press
Enter
and the
3. Press
Exit
to leave the menu.

Extending Lamp Life

To prolong lamp life, you can adjust the following settings in the OSD Menu.
Setting Lamp Mode
Setting the projector in Eco, Dynamic Eco, or SuperEco+ mode reduces system
noise, power consumption, and extends the lamps operational life.
Lamp Mode
Normal
Eco
Dynamic Eco
SuperEco+
To set the Lamp Mode, open the OSD Menu and go to: Advanced
Lamp Mode and press
Setting Auto Power Off
This allows the projector to turn off automatically after a set period of time once no
input source is detected.
Open the OSD Menu and go to: POWER MANAGEMENT > Smart Energy >
Auto Power Off and press
Lamp Hours Information
Provides full lamp brightness.
Reduces lamp power consumption by 20% and lowers brightness,
and decreases fan noise.
Reduces lamp power consumption by up to 30% depending on the
content's brightness level.
Reduces lamp power consumption by 60% and lowers brightness to
extend the lamp life and decreases the fan noise.
to select and press Enter.
/
to disable or adjust the time.
/
Advanced
page will appear:
Description
78
>
Lamp Settings
>
>
Lamp Settings
>

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