Whats the expected life for the leds at that power draw level? | Hacker News

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		christkv 29 days ago \| parent \| context \| favorite \| on: Lessons learned shipping 500 units of my first har... Whats the expected life for the leds at that power draw level?

sberens 29 days ago [–]

LEDs are pretty insane these days - the ones we use have an L90 (time until they hit 90% brightness) of >50,000 hours (17 years if you use it every day 8 hours a day).

SPICLK2 27 days ago | [–]

How does the operating temperature of the LEDs affect your projected L90 time?

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