warm white lights rule

Solinus 🌿@lemmy.cafe to 196@lemmy.blahaj.zone – 148 points –

(bluer lights are good for workspaces but this meme is more about living areas)

24

You are viewing a single comment

Naw naw naw. Blue temp lights for the morning that slowly change to warm tone lights around sunset.

The 10,000K is a bit much tho

I do lighting design as a part of my job. I met a vendor marketing a 40,000K fixture at an event I went to a few weeks ago.

That was not a typo. Forty Thousand

Hey that sounds insane. Do you know what the intended application was?

Also, if I can pick your brain a bit, off the top of your head can you suggest an out of the box system for controlling light temperature that doesn't require IOT apps or something? Ideally set on a timer, but manual is fine too.

It was some kind of imitation skylight that claims to make it look like direct sunlight was shining through. Their 3d animation looked up at the light and it looked like the actual sky with the sun in the middle.

As for controllable CCT fixtures, everything I know of is going to be either an IoT app or controlled by a switch on the fixture itself (meaning the fixture would need to be uninstalled, switched, and reinstalled)

IKEA sells bulbs that you can change color temp on by remote. When using the remote you get 3 color temperature settings.

40.000K has it's intensity maximum at about 70nm wavelength, that's X-rays. Enjoy that cancer blast

In the context of commercial lighting fixtures, color temperature refers to the visible portion of the black body curve

yea, a daylight white in the kitchen, and in your hobby rooms,

A warm white in your living room and bedrooms.

Ideally, I want the bedroom light to be tied to my alarm clock and slowly increase in brightness towards 8,000K over 15 min before my alarm goes off and stay like that until, say, 4ish, depending on the time of year.

But generally, yeah, cooler Temps are nice for areas you're working and getting things done. And I think the "plain" daylight color in the kitchen is nicer for food prep in general.

agreed 100%. The meme is set in the context of a living area