ViewSonic PG603W PG603W User Guide English - Page 64
Lamp information, Getting to know the lamp hour, Extending lamp life
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CAUTION Remember to set Filter Mode to Off in the ADVANCED > Filter Settings menu when using the projector with the dust filter removed. Setting Filter Mode to Off does not reset the filter timer. The timer will continue counting the next time you fit the filter back on and set Filter Mode to On. Lamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. To obtain the lamp hour information: 1. Open the OSD menu and go to the ADVANCED > Lamp Settings menu. 2. Press Enter and the Lamp Settings page is displayed. 3. You will see the Lamp Hours information on the menu. 4. To leave the menu, press Exit. Extending lamp life The projection lamp is a consumable item. To keep the lamp life as long as possible, you can do the following settings via the OSD menu. Setting Lamp Mode Setting the projector in Eco/Dynamic/SuperEco mode reduces system noise, power consumption and extends the lamp operation life. Lamp mode Description Normal Eco Dynamic SuperEco Provides full lamp brightness. Reduces lamp power consumption by 30% and lowers brightness to extend the lamp life and decreases the fan noise. Reduces lamp power consumption by up to 70% depending on the content brightness level. Reduces lamp power consumption by 70% and lowers brightness to extend the lamp life and decreases the fan noise. It is not recommended that you use the SuperEco mode for a long time. To set the lamp mode, go to the ADVANCED > Lamp Settings > Lamp Mode menu and press / to select. Or you can press Eco Mode on the remote control to select. Setting Auto Power Off This function allows the projector to turn off automatically after a set period of time once no input source is detected to prevent unnecessary waste of lamp life. 1. Open the OSD menu and go to the POWER MANAGEMENT > Smart Energy menu. 2. Press Enter and the Smart Energy page is displayed. 3. Highlight Auto Power Off and press / . 4. If the preset time lengths are not suitable for your need, select Disable. The projector will not automatically shut down in a certain time period. 59