This guide will show you how to adjust the brightness output of ViewSonic X1 projector.

ViewSonic X1 Projector


How to adjust the brightness output of ViewSonic X1

  1. Press the MENU or setting button to display the On-Screen Display (OSD) Menu.
  2. Press Left/ Right to select the ADVANCED menu. Then press ENTER/OK or use Up/ Down button to access the Basic menu.
  3. Press Up/ Down button to select the menu option. Then press ENTER/OK to display its submenu, or press Left/ Right to adjust/select the setting.
  4. Select Light Source Settings, and then choose Light Source Mode.

  • Normal: Provides full light source brightness.
  • Eco: Reduces light source power consumption by 20% and lowers brightness to extend the light source life and decreases the fan noise.
  • Dynamic Black 1: Reduces light source power consumption by up to 70% depending on the content brightness level.
  • Dynamic Black 2: Reduces light source power consumption by up to 50% depending on the content brightness level.
  • Custom: Allows you to adjust the light source power.

You can choose the brightness mode as you like.

ViewSonic X1 Projector

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