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16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: pRICE cUBE
Date: September 24, 2020 12:30PM
The brighter your lights, the better image quality you will be for video conferences. 2700k tends to be a warmer yellow light, 5000k is a neutral light, higher than 5000k tends to look more blue tone. I cover lighting in this link [www.modern.place]

[slickdeals.net]





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Ways to improve web conference image and sound quality. [forums.macresource.com]






Edited 2 time(s). Last edit at 09/24/2020 01:11PM by pRICE cUBE.
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: Lew Zealand
Date: September 24, 2020 12:43PM
Outdoors, enclosed fixture, dimmable, and 1600lumen/100W equivalent for ~$1.50/ea? That's pretty damn good.

I don't need more bulbs <rocks aimlessly in corner> I don't need more bulbs...
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: Spiff
Date: September 24, 2020 01:48PM
Sooo. If a light fixture is rated for a 60 watt lightbulb, can you use one of these in that fixture, 'cause it only uses 15 watts, even though its a 100 watt equivalent?
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: Spiff
Date: September 24, 2020 02:06PM
Answer: [blog.1000bulbs.com]
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: Filliam H. Muffman
Date: September 24, 2020 02:16PM
Fixture ratings are for power use to limit concentrated heat sources, not for how bright the light is in Lumens (though a 15 Watt laser can start a fire).

Nice that they are 1600 Lumens for 15 Watts, almost 107 Lumens/Watt. CRI is 82, which is just over the recommended rating of 80.

I wonder which bulb temperature rating would be better for video conferencing with the average camera sensor?



In tha 360. MRF User Map
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: Lew Zealand
Date: September 24, 2020 03:19PM
Quote
Filliam H. Muffman
Fixture ratings are for power use to limit concentrated heat sources, not for how bright the light is in Lumens (though a 15 Watt laser can start a fire).

Nice that they are 1600 Lumens for 15 Watts, almost 107 Lumens/Watt. CRI is 82, which is just over the recommended rating of 80.

I wonder which bulb temperature rating would be better for video conferencing with the average camera sensor?

If the camera adapts white balance properly, more blue light should be better as noise levels in the 3 RGB channels are notably higher and more noticeable in the Blue channel than the Green and even the Red.
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: pRICE cUBE
Date: September 24, 2020 03:36PM
Quote
Lew Zealand
Quote
Filliam H. Muffman
Fixture ratings are for power use to limit concentrated heat sources, not for how bright the light is in Lumens (though a 15 Watt laser can start a fire).

Nice that they are 1600 Lumens for 15 Watts, almost 107 Lumens/Watt. CRI is 82, which is just over the recommended rating of 80.

I wonder which bulb temperature rating would be better for video conferencing with the average camera sensor?

If the camera adapts white balance properly, more blue light should be better as noise levels in the 3 RGB channels are notably higher and more noticeable in the Blue channel than the Green and even the Red.


Where camera sensors get tripped up is mixed lighting. The sensor needs to pick one color to balance for.

Scenario 1: Mixed 2700k and 5000k bulbs in a room. The result is the camera choosing to balance for the warmer bulb by adding blue values. If it pick to balance for 5k, the 2700k will look yellow.

Scenario 2: All bulbs are 2700k. The sensor may ad blue to the image to balance out the warmer 2700k. Some cameras don’t fully balance this warmer color cast or only partially correct. You may end up with a yellow tinge.

Scenario 3: All bulbs are 5000k balanced. The sensor should be balanced and not compensate for any color cast because 5k is right around neutral light color.



Ways to improve web conference image and sound quality. [forums.macresource.com]


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I snoozed. Literally.
Posted by: RAMd®d
Date: September 24, 2020 06:41PM
Ooops.

Deal's dead.






I am that Masked Man.

All you can do, is all you can do.

There’s trouble — it's time to play the sound of my people.

Your boos mean nothing to me, I've seen what you cheer for.

Insisting on your rights without acknowledging your responsibilities isn’t freedom, it’s adolescence.

I've been to the edge of the map, and there be monsters.

We are a government of laws, not men.

Everybody counts or nobody counts.

When a good man is hurt,
all who would be called good
must suffer with him.

You and I have memories longer than the road that stretches out ahead.

There is no safety for honest men except
by believing all possible evil of evil men.

We don’t do focus groups. They just ensure that you don’t offend anyone, and produce bland inoffensive products. —Sir Jonathan Ive

An armed society is a polite society.
And hope is a lousy defense.

You make me pull, I'll put you down.

I *love* SIGs. It's Glocks I hate.




Edited 1 time(s). Last edit at 09/24/2020 06:43PM by RAMd®d.
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Re: I snoozed. Literally.
Posted by: Sam3
Date: September 25, 2020 05:11AM
Quote
RAMd®d
Ooops.

Deal's dead.

How so? I just ordered a set for $25 at 6 AM on 9/25. It has a coupon that needs to be applied.



The arts are not luxuries but assets that give way more than they cost.
--Ronald Tucker on YouTube

A mind is like a parachute. It doesn't work if it is not open.
--Frank Zappa
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Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: RAMd®d
Date: September 25, 2020 08:35AM
How so? I just ordered a set for $25 at 6 AM on 9/25. It has a coupon that needs to be applied.


Sam, thank you for your post!

I completely missed the promo code, though I did scour the AMZ web page for a coupon.

Bottom line, once again, I'm going broke saving money.






I am that Masked Man.

All you can do, is all you can do.

There’s trouble — it's time to play the sound of my people.

Your boos mean nothing to me, I've seen what you cheer for.

Insisting on your rights without acknowledging your responsibilities isn’t freedom, it’s adolescence.

I've been to the edge of the map, and there be monsters.

We are a government of laws, not men.

Everybody counts or nobody counts.

When a good man is hurt,
all who would be called good
must suffer with him.

You and I have memories longer than the road that stretches out ahead.

There is no safety for honest men except
by believing all possible evil of evil men.

We don’t do focus groups. They just ensure that you don’t offend anyone, and produce bland inoffensive products. —Sir Jonathan Ive

An armed society is a polite society.
And hope is a lousy defense.

You make me pull, I'll put you down.

I *love* SIGs. It's Glocks I hate.
Options:  Reply • Quote
Re: 16-Pk A19 1600 Lumen 100W Equivalent Dimmable LED Bulbs (5000K or 2700K)
Posted by: pRICE cUBE
Date: September 25, 2020 10:57AM
Quote
RAMd®d
How so? I just ordered a set for $25 at 6 AM on 9/25. It has a coupon that needs to be applied.


Sam, thank you for your post!

I completely missed the promo code, though I did scour the AMZ web page for a coupon.

Bottom line, once again, I'm going broke saving money.






Ways to improve web conference image and sound quality. [forums.macresource.com]


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