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LEDs have become standard lights on modern cars. They emit a lot of light and use fewer watts than the old-school halogen lamps. But are car headlamps getting too bright?
In this video, I test three types: halogen, LED and a rare, laser-based LEP. I measure their spectrum for color rendition and their brightness.
Can you see the difference in their color renditions varying from CRI 65 to 100? And can you guess which one is the brightest? It turns out to be more intense than sunlight...
My Patreon-page: / brainiac75
Radiacode 103 dosimeter and gamma spectrometer donated earlier by Radiacode.com: 103.radiacode....
Some of my videos on similar topics:
LASER Headlamp for Cars?!? How strong is its laser? | Find out how it works and how to power it up: • LASER Headlamp for Car...
THIS LAMP SOXs! "Yellow" tech of bright metal vapor lamp. Beats modern LEDs in brightness per watt?: • THIS LAMP SOXs! "Yello...
What makes green lasers the BEST lasers?: • What makes green laser...
Did you miss one of my videos?: / brainiac75
FULL MUSIC CREDITS
Time codes: 0m:01s + 7m:21s
'Ossuary 6 - Air' by Kevin MacLeod (incompetech.com)
ISRC: USUAN1500048
Time code: 0m:14s
'Darkness is Coming' Kevin MacLeod (incompetech.com)
ISRC: USUAN1100584
Intro part looped by me.
Time codes: 1m:04s + 10m:04s + 15m:04s
'Perspectives' Kevin MacLeod (incompetech.com)
ISRC: USUAN1300027
Time codes: 3m:09s + 13m:11s
'Adding the Sun' Kevin MacLeod (incompetech.com)
ISRC: USUAN1900041
Time code: 5m:19s
'Long Note Two' Kevin MacLeod (incompetech.com)
ISRC: USUAN1100420
Time codes: 6m:14s + 11m:44s
'Lightless Dawn' Kevin MacLeod (incompetech.com)
ISRC: USUAN1100655
Time code: 8m:19s
'Energizing' Kevin MacLeod (incompetech.com)
ISRC: USUAN1900040
Time code: 16m:42s
'Long Note Three' Kevin MacLeod (incompetech.com)
ISRC: USUAN1100424
All music above licensed under Creative Commons: By Attribution 3.0 License
creativecommons...
Time code: 7m:53s
Mix of two tracks:
1) The Shimmering by fran_ky (freesound.org/s/237363)
Licensed under Creative Commons 0 license
2) "Spacial Harvest" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
creativecommons...
ISRC: USUAN1100653
#car #headlamp #headlight