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beala12/09/20242 repliesview on HN

This is a tangent, but I feel like we can't talk about LED christmas lights without linking to this video by tech connections: https://www.youtube.com/watch?v=PBFPJ3_6ZWs

the tl;dw is that most color LED lights work by emitting a single frequency of light. Compared to classic christmas lights, which are incandescent filaments filtered through dyed glass, the LED lights look a bit... radioactive.

My personal pet peeve are white LED lights. If you're not careful to buy the ones labeled "warm" they look cold, and imo, not very festive and inviting.

Of course, this is all a matter of taste, but once I became privy to the difference, I could no longer ignore it. I guess I'm just a millennial nostalgic for the lights of my youth.


Replies

binary_slinger12/09/2024

> My personal pet peeve are white LED lights. If you're not careful to buy the ones labeled "warm" they look cold, and imo, not very festive and inviting.

I completely agree. This is true also for all household LED lighting. I prefer cold for kitchen food prep areas and bathrooms, but warm everywhere else.

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majormajor12/09/2024

I think definitely a matter of taste sprinkled with nostalgia.

I wanted to get the incandescent opaque-paint-covered lights I grew up with but the power consumption - and the number of outlets required if you follow the "don't chain more than 2 or 3 strings together" guidance - was (unsurprisingly, in retrospect) WAY higher, so I just found the closest LED version I could find.

They look pretty decent at the end of the day, and one pro is that you can get more brightness and vividness out of them (helpful if you have other newer, bright-LED decorations).