BenQ V7050i adopts laser as the light source with a life of 20,000 hours. But you can extend the light source life according to the steps below.
Setting the Light Mode
Go to PICTURE > Advanced > Light Mode and press OK.
Select a suitable light source power from among the provided modes.
Setting the projector in Economic or SmartEco mode extends light source life.
Normal: provide full light source brightness.
Economic: Lowers brightness to extend the light source life and decrease the fan noise.
SmartEco: Adjusts the light source power automatically depending on the content brightness level.
Auto Off
In addition, you can set Auto Off (To set Auto Off, go to SYSTEM SETUP: BASIC > Auto Off) to reduce the waste of light source life in case you forget the turn the projector off.
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