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Posted by Jamess

- December 30, 2023, 23:08:08

These advertising articles are getting really silly. Or it's been exposed to my eyes long enough that it all looks like capitalistic bullpoo.

🐑 🐑

Posted by A

- December 24, 2023, 15:09:56

Quote from: DanaG on December 24, 2023, 10:48:021khz flicker made me feel sick

This made my day

Posted by DanaG

- December 24, 2023, 10:48:02

Another thing critically important: what is the PWM (Pulse Width Modulation) frequency?

I had to stop using the Hue bulbs I bought because the 1khz flicker made me feel sick whenever the bulbs were on.

So many products outright fail to mention the PWM frequency in their specs. And if you ask on Amazon, the seller will answer with nonsense like "It uses 2.4GHz wifi."

Posted by Sébastien

- December 24, 2023, 10:33:57

Why doesn't the article mention the lumens?

That's the most important part to mention about a light bulb...

It's like writing about a car without saying it is diesel or gasoline

Posted by Redaktion

- December 22, 2023, 11:41:15

The IKEA JETSTRÖM LED ceiling light panel is now on sale in various EU countries. The smart light is available in two sizes, producing a white light which can be adjusted for color temperature and brightness. Control options include a remote, the IKEA app and voice commands.

https://www.notebookcheck.net/New-IKEA-JETSTROEM-smart-LED-ceiling-light-panel-launches.786625.0.html