The lifespan of traditional projector bulbs is between 2000-4000 hours, and the brightness will decrease after more than 2000 hours of normal use, so it needs to be replaced regularly to ensure the picture quality. Acer HE-4K15 Projector offers 5000 hours lamp life under standard working mode. In this guide, it will teach you how to know the left lamp hours of Acer HE-4K15 Projector.
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• Lamp Hour Elapse:
Displays the lamp’s elapsed operating time (in hours).
• Lamp Reminding:
Choose this function to show or hide warning message when the changing lamp message is displayed. The message will show up 30 hours before end of life.
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On the other hand, if you have just replaced a new lamp on the Acer HE-4K15 Projector, you better to reset the lamp hour, making it sync with your new lamp’s life circle.
• Lamp Hour Reset:
Press “ENTER” after choosing “Yes” to reset the lamp hour counter to 0 hours.
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Projectors have now entered millions of families, and many parents have added projectors to their homes to enrich family entertainment. Pay attention to the lamp life of Acer HE-4K15 Projector will ensure you stable image output with high quality. And make the projector’s lifespan as long as much possible.
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