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As we reach the end of this year’s No Effort&nbsp;November,

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it’s time once again for me to embark
on my silly quest to make LED Christmas lights

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suck less.

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If you’re new to this tradition,
for the past seven years I have been making&nbsp;the same stupid yearly video

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where I attempt to both explain what irritates me&nbsp;
about today’s Christmas lights

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and where I attempt my own fixes to make modern,&nbsp;
energy-efficient LED technology look just like the Christmas lights of my youth.

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♫ Hallelujah from Handel's Messiah starts ♫ 
And guess&nbsp;what?

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This year, I didn’t have to do a thing!

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That’s right, it finally happened!

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You&nbsp;see those beautiful red, yellow, blue, and green 
incandescent mini-lights behind me?

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Yeah, well, it turns out
the ones on the left side of the screen aren’t incandescent at all!

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They’re Vintaglos, a line of LED Christmas lights
from the Seasons Reflection Company which are&nbsp;exactly,

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to a T,

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the thing I have been trying to make this whole time!

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I was able to just buy my way&nbsp;out of this nonsense and I couldn’t be happier!

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Now, this video is going to be much&nbsp;more than a simple celebration
of the&nbsp;fact that someone finally understood the&nbsp;assignment

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but before we get any further,

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it is important to me that you know I&nbsp;bought these with my own money
and I have absolutely no relationship with this company.

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I found out about these through my friend Dan and immediately ordered some to see if they&nbsp;were as good as they looked.

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And they were, so I immediately ordered much more.

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These are not cheap:

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these are $25 per set of 100 (though at the time of video release&nbsp;they are currently on sale for $20 per set if ordered via their website)

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and they aren’t&nbsp;perfect.

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They’re extremely close to perfect, so my complaints are just nitpicks,

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but I will go&nbsp;over them in the spirit of fair product reviews.

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Before we get there, though, I want to back up&nbsp;
and explain the problem that these have mercifully fixed once more.

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Because, well, I’ve not done a&nbsp;very great job of that in years past
which I can tell because of how excited people got to share&nbsp;these with me.

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Yes, the Midwest's own Menards has come out with a line of
supposedly vintage LED Christmas lights which,&nbsp;at a glance,

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sure do look like the sort of thing I’ve been asking for.

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They have deeply-colored&nbsp;caps - I think they’re even glass - which
look awfully close to this incandescent set,

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and&nbsp;aside from the inclusion of purple which I’m not thrilled by, this looks promising.

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Until you plug them in and...

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that happens.

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Yes, the diodes under those caps are&nbsp;color-matched to the cap.

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And that means the actual color produced by these lights is coming&nbsp;
from the LEDs themselves which emit monochromatic light of a single wavelength.

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That spectral&nbsp;color is just plain ugly and way too harsh,
especially the greens and the blues.

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This is&nbsp;not what Christmas looks like,

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this is what a vape shop looks like.

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Or worse, a gaming PC.

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That was a joke, please don’t come after me.

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What do I mean by monochromatic light&nbsp;and color-matched diodes?

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Well, okay, I don’t want to go too deeply down the rabbit&nbsp;
hole of human vision and color theory yet again

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but the visible spectrum of light is simply&nbsp;electromagnetic radiation
that our peepers happen to be able to detect,

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wavelengths between 750 and&nbsp;roughly 400 nanometers.

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Each of the individual wavelengths along that range 
is interpreted by&nbsp;our eyes and brains as a color.

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It’s literally the rainbow: that visual phenomenon allows&nbsp;
us to see the entire visible light spectrum

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from the reds on the long end to&nbsp;the violets on the short end 
and everything in-between.

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There was also a&nbsp;Pink Floyd album about it or something.

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White light, the kind of light the sun makes&nbsp;
as well as pretty much every kind of general illumination technology we’ve ever had

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(with a&nbsp;few noticeable exceptions)

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is a big ol’ mess of all those wavelengths,

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or at least a combination&nbsp;of wavelengths
that activates the color-detecting cones cells in our eyes roughly equally.

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If&nbsp;those cone cells are all activated together,
our brain interprets that as colorless,&nbsp;white light.

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But when that white light lands on colored objects,
those objects will&nbsp;absorb some wavelengths more than others,

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so the wavelengths that get reflected back&nbsp;to our eyes are a little different and they activate our cone cells in a different&nbsp;ratio which we interpret as a color.

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But light which appears colored due&nbsp;to reflecting off of something
is very different from a light source which&nbsp;itself is colored.

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Before the LED came along and
both made everything better and screwed&nbsp;everything up,

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when we wanted a light source to be a particular color
we had to start&nbsp;with white light and then filter out the wavelengths we don’t want.

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That’s what’s going&nbsp;on with this set of Christmas lights:

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these are the same exact incandescent filaments as these,

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producing a full-spectrum&nbsp;white light,

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but before that light exits the glass it goes through a color filter 
which&nbsp;only lets some wavelengths through.

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Now, here’s the key thing:

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This filtering is&nbsp;not perfect.

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The green filter, for example, doesn’t let a single wavelength of green light&nbsp;through, 
it lets a cluster of wavelengths in the region of green through.

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And that means this green is&nbsp;not a pure spectral color -

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it’s awfully green, to be sure,
but notice that when I get up&nbsp;real close and look at the filament directly,

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the actual hot glowing filament producing&nbsp;the light looks…
more of a lime green than an emerald green.

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It looks that way because&nbsp;we’re looking at the very brightest spot
and that imperfection in the color filtering&nbsp;becomes more noticeable.

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If I unfocus the camera's lens so we’re not able to see the&nbsp;filament, the green appears much more intense and really does look like an emerald&nbsp;green

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but it’s still not a spectral color.

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Light-emitting diodes, on the other hand, well they do emit&nbsp;spectral colors.

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LEDs emit light of a single wavelength.

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Just one.

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So whatever wavelength of&nbsp;“green” is being emitted by a green LED
is the one and only color of light it will ever appear to be.

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And in this light set, those are green LEDs.

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Yes, they have a dark green color filter over them, but&nbsp;that filter isn’t doing anything!

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There’s a single wavelength of light being emitted by&nbsp;the diode, 
so that filter literally cannot change the appearance of the light that makes it&nbsp;through.

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It might reduce the output a little bit, but it’s going to look the same&nbsp;
exact piercing green no matter what.

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That is why these LED light sets look so stinking&nbsp;harsh.

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They are a cluster of colors which are
literally as intense as they can possibly&nbsp;appear to our eyes,

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and while some of you may like that, I really don’t.

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Especially when it comes to&nbsp;blue:

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incandescent light sets have pretty dull blues because incandescent filaments don’t&nbsp;produce that much light on the shorter end of the visible light spectrum.

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So when you’re&nbsp;filtering out all the long wavelengths
(the reds, oranges, yellows and greens),

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you just don’t&nbsp;have that much light output left.

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It’s still a very pretty and intense blue color,
but it’s&nbsp;not overwhelming the rest of the colors at all

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like it is here.

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And the greens in an LED light&nbsp;set are almost always just as bad to my eyes.

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The wildest thing to me about this problem is that&nbsp;it’s trivially easy to fix!

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White LEDs have been a thing for a long time now,
and they&nbsp;just keep getting better and better every year.

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These days we have LED lighting which is virtually&nbsp;
indistinguishable from incandescent lighting,

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made possible by complex phosphor coatings which&nbsp;shift blue and
near-UV wavelengths emitted by the diodes

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down to all the other wavelengths of light we need to&nbsp;
produce what looks like white light.

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And what I’ve been doing these past seven years
is buying&nbsp;white LED Christmas light sets

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and painting them with various colored stuffs
to demonstrate that&nbsp;that is, in fact, a thing which could be done!

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I found it kind of baffling that nobody&nbsp;else had had this thought.

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Why not just make Christmas lights exactly like we
always used&nbsp;to do before LEDs were a thing

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but swap the incandescent filaments
 for a nice, warm-white&nbsp;light-emitting diode?

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Then we could have the best of both worlds!

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Luckily, a few years&nbsp;ago Tru-Tone started up and did exactly that.

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Tru-Tone makes incredible C7 and C9&nbsp;
Christmas lights which I’ve talked about before.

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These are made exactly like&nbsp;the incandescent bulbs of the past

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but rather than have a tungsten filament generating the light,&nbsp;
they have a warm white LED faux-filament inside.

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And they’re amazing!

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They are essentially perfect,&nbsp;the only thing that gives them away as LED is the fact that they are actually flashing 120 times&nbsp;per second with the incoming AC power,

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but unless you’re very sensitive to that you probably won’t notice&nbsp;
unless you move your eyes really quickly while staring at them.

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Now, because this idea is so obvious,
for better and&nbsp;worse Tru-Tone is starting to get imitators.

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Menards, as a matter of fact, is now selling&nbsp;
ceramic multicolored C7 and C9 light sets which are just about as good.

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However, Tru-Tone&nbsp;is still the only place
that I know of to get these transparent colored C-style bulbs -

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this is what Menards is selling and…

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yeah it’s awful.

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Those are colored diodes under the glass&nbsp;
and they shoot into the eyes like laser beams.

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But, personally, I don’t use these big&nbsp;lights very much or at all.

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I’ve always been a mini-light person - I just prefer the way&nbsp;
they look in most applications and that’s what I&nbsp;grew up with.

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Tru-Tone doesn’t make any of these, 
and&nbsp;nobody else has understood the assignment quite correctly.

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Lots of retailers are selling things&nbsp;now which are vintage-ish,

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and for what it’s worth I actually do kind of like this new implementation&nbsp;where a tiny diode under a resin blob is sticking up into the envelope -

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that mimics the look of a&nbsp;filament pretty well.

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However, that’s nowhere near as important to me as the color accuracy

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and so I’ve just been patiently experimenting with ways to hand-color 
these LED lights to&nbsp;figure out a half-decent way to get what I want.

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Over the years I’ve tried sharpies,

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I’ve tried&nbsp;nail polish,

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I’ve tried spray paint, craft paint, transparent craft paint,

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dyed resin,

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literal dye like&nbsp;for clothing,

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and other things I’m sure I’ve forgotten
 and while most of them worked to various&nbsp;extents,

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they were either extremely annoying to apply 
or had some sort of flaw which annoyed&nbsp;me.

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The best option so far has been transparent modelling paint applied with an airbrush.

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I let&nbsp;this light set stay out all summer and, surprisingly,
the colors haven’t really faded at all.

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Uh, half the set doesn't work cuz a wire broke but the colors haven't faded at all

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so if&nbsp;worse comes to worst there’s always this option.

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But this year, oh this year, I have&nbsp;finally found the holy grail.

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Someone who bothered to do this at the time of&nbsp;
manufacturing and pulled the strings to put a product called Vintaglo into the world.

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And they really went above and beyond.

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First, let’s ignore this multicolored set and instead&nbsp;look at this white set.

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This is, without a doubt,
the best-looking set of white miniature Christmas&nbsp;lights I have ever seen.

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Most white LED sets have diodes which can best be described as… cheap.

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They’re often not unpleasant to look at - I have seen 
some fairly nice golden-white colors&nbsp;over the years.

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But the quality of the light that they cast is…

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pretty craptastic.

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If you were to&nbsp;illuminate a room using a typical set 
of white LED Christmas lights, well it would look very wrong.

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The color rendering index on those LEDs is poop.

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These, though, these are warm-white diodes that&nbsp;
you could light a room with and actually be happy.

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The light they cast on objects looks perfectly normal.

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This is so close to what an actual incandescent light sets look like
that I have exactly zero&nbsp;complaints.

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The only thing I could possibly wish for was some smoothing 
so these weren’t strobing at 120&nbsp;Hz, which I can notice.

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However the fact that these actually are full-wave rectified
is itself a huge and rather uncommon bonus.

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A&nbsp;lot of AC-powered light sets like this are only half-wave rectified
which means they flash&nbsp;at only 60 Hz which is super noticeable.

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These appear to be burning quite steadily and it’s hard&nbsp;to notice the strobing at all.

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Great stuff.

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A base of actually-good warm-white diodes laid the groundwork 
for the thing I’ve been hoping for years someone&nbsp;would finally just do:

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put those same warm white diodes under intensely-colored plastic caps

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so we can have a multicolored light set which actually looks 
warm and festive rather than&nbsp;laserbeamy and technodystopian.

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And that’s exactly what these are.

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And in my preferred&nbsp;color scheme, too!

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I don’t care for pinks, teals, or oranges in my Christmas lights, 
and I&nbsp;cherish the way the yellow pops out against the other colors.

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I have always felt this combination&nbsp;looks nicest, 
especially at a distance since you can still make out different colors.

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When yellow&nbsp;is swapped for orange or amber, at a distance 
that combination looks like a dull orangey-red mess&nbsp;to me,

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and when there’s another warm color in there like pink or magenta, 
I find it really&nbsp;hard to pick out the green and blue at all.

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But anyway, pedantic color preferences aside

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this is as close to perfect as I could reasonably expect.

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Next to a real incandescent&nbsp;light set with the same color scheme,

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they're nearly indistinguishable!

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The green&nbsp;is slightly desaturated on the Vintaglo set and the yellow itself has just a tinge of green&nbsp;in it - I think I know why and I’ll explain that later -

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but honestly that’s just&nbsp;nitpicking.

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I’ve decorated with a whole bunch of these light sets
 and oh boy it’s hitting me&nbsp;right in the childhood.

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I could not be happier.

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And the sets have some other quality-of-life&nbsp;improvements, too.

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Out of the box the wires are remarkably flexible.

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Usually when you get a&nbsp;new set of lights like this you have to really stretch it out to keep it from accordioning back on itself

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but these hardly need that at all.

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Which says to me the wire and insulation was specced really&nbsp;well.

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The overall quality of the lamp holders and plugs is really top-notch, 
but I will grant&nbsp;that's not saying that much -

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these are the same basic things in every set of lights 
but they’re at least&nbsp;among the best of the same basic things I’ve seen.

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So what are my complaints?

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Well, I have two: one&nbsp;of which is technical,
the other has to do with quality control.

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I’ll start with QC - a couple&nbsp;of the sets that I bought have a few blue lights 
which didn’t seem to get a very strong coating of color&nbsp;on the cap.

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Which was a bummer for two reasons:

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one, I was really hoping the plastic itself would be colored that way the coloring was throughout the plastic and it was less likely&nbsp;to fade with time and sun exposure.

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It does&nbsp;appear to be just a coating,

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though it may very well hold up much better than the coloring&nbsp;on glass incandescent sets so perhaps I have no reason to be bummed about that at all.

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But besides&nbsp;potential longevity issues,
the mere fact that a few of the lights have inconsistent coloring is… disappointing.

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Not a&nbsp;huge deal at all, but a little disappointing.

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The second complaint is technical and one&nbsp;that will probably be pretty hard to fix.

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While these warm-white LEDs are fantastic,

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there’s no way that they’re actually producing the same
 full-spectrum output that a glowing&nbsp;incandescent filament does.

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I’m much too lazy to get my hands on a spectroscope to show you&nbsp;this but white LEDs actually have fairly spiky spectral emissions which our eyes almost never&nbsp;notice -

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they’re tuned really well these days and you have to have a 
really good sense of color&nbsp;rendering to ever notice that but…

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in this case, because we’re using a color filter on a light&nbsp;
source which has somewhat spiky spectral output,&nbsp;&nbsp;

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the color filtering doesn’t behave exactly the&nbsp;
same way as it does with an incandescent filament.

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Now, before you think this is a big deal, 
let&nbsp;me be clear that it’s absolutely not.

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The effect of this is miniscule but it’s probably why I’m&nbsp;
seeing a teeny bit of a green tinge coming from&nbsp;the yellow lights.

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To make yellow light from&nbsp;a white light source you really just have to filter out 
blue and violet wavelengths and you can let the&nbsp;rest through.

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To our eyes a combination of red and green wavelengths looks like yellow -

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that’s how&nbsp;your screen is making this yellow right now.

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It’s just red and green subpixels lighting up together.

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But this filter over an LED isn’t going to let a huge collection of wavelengths 
starting at green&nbsp;and ending at red through,

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it’s letting… whatever spiky emissions from the white diode are shorter than&nbsp;blue,

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and if the green is a little strong compared to, say, orangey wavelengths,

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well you’re&nbsp;gonna be able to see it.

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And I can.

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In an actual display of lights this is practically&nbsp;irrelevant.

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When I look at the decorations I’ve put up, I can’t notice this at all.

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They&nbsp;look exactly like I want them to look.

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However, where it is more noticeable 
is in the overall glow&nbsp;that the light sets as a whole produce.

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Again, this is super nitpicky stuff, but if I have an&nbsp;
incandescent set of these multicolored lights up in my window,

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then at night they&nbsp;produce a very warm, pleasant glow in the room itself.

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These don’t quite do that.

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It’s not bad by any means, but it's not the same.

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It’s a little too green and a little too…&nbsp;
artificial, I think that’s the best word to use.

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But in all reality, that’s a tiny, tiny&nbsp;complaint.

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When you’re actually looking at the lights themselves,

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you’d be hard pressed&nbsp;to know these are LEDs unless you get up close enough to actually see the tiny little diode&nbsp;chilling at the base of the cap.

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And that is, in a word,

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fantasicawesomazing.

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I am so thrilled that these&nbsp;exist and I really, really hope this continues to be a thing.

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There are so many advantages to LED&nbsp;Christmas light sets -

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obviously they use hardly any power at all, 
we’re talking about 5 watts&nbsp;per set of 100 rather than 40.

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And that means you can connect dozens of these light sets end to end 
(Vintaglo&nbsp;claims 48) rather than just three or four.

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And of course they should last much, much longer 
(at&nbsp;least if handled carefully and removed and stored promptly)

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since they’re not incandescent and they won’t&nbsp;
start burning out by the end of the second year.

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Yet until this year, I have never found a set&nbsp;
of multicolored LED mini lights that I could tolerate.

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They have always been…

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that.

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I strongly dislike that.

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There have been a few sets which I can stomach a little&nbsp;better -

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a few years ago Walmart had some which actually had far fewer 
blue LEDs than&nbsp;any other color which really tamed things,&nbsp;&nbsp;

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and they did have yellow.

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In fact that yellow&nbsp;was made by using a white LED under a yellow cap,

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and that’s really good because prior to&nbsp;that the actually-yellow LEDs which were used in multicolored sets were extremely dull&nbsp;compared to the rest.

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At least the yellow is actually bright now - and this is actually repeated&nbsp;
in these Menards so-called-vintage lights.

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Which is both great and infuriating because&nbsp;
it means whoever is in charge of the larger&nbsp;Christmas light industry

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seems to understand the&nbsp;value of putting a warm white LED under a colored cap but for some reason has decided yellow is the only color they’re gonna do that for.

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The red is still pure red,

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the green and blue are&nbsp;still pure and disgusting green and blue,

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and in this set the purple...

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honestly I’m&nbsp;wondering if that’s a UV diode.

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It excited the phosphorescent print 
on that clock back&nbsp;there so it’s definitely violet if not UV.

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But anyway, at long last the folks behind Vintaglo&nbsp;have actually done it.

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And for that, I am very grateful.

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There is, of course, a link in&nbsp;the description 
to the product page for these if you wish to order some

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and I really, really hope&nbsp;that they’ll be taking pre-orders 
if and when they sell out of this year’s inventory.

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It’s possible&nbsp;that they may offer more color combinations
 in the future besides this objectively&nbsp;best one...

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though I understand some people disagree with me.

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I've also included a link to&nbsp;Tru-Tone in the spirit of supporting small, independent businesses and I wish&nbsp;them continued success as well.

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OK, well. Uh, that’s it.

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Both for this video and&nbsp;for No Effort November.

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And, y'know, this might very well be the last time I have to make this&nbsp;video.

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Clearly there is a strong yearning 
for vintage-looking yet modern-tech Christmas&nbsp;lights -

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lots of big box stores are starting to sell variations on the vintage theme.

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But so far they really just haven’t gotten it!

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At all!

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[tumbling boxes]

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It takes a special kind of nerd&nbsp;to insist on the correct diodes

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driven the correct way

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placed under the correctly-colored&nbsp;caps

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using the correct manufacturing procedures

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and so far I know of only two small companies who have&nbsp;
such a dedicated nerd in their ranks.

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But I’m so glad they exist and that they actually got it&nbsp;done.

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Happy holidays to everyone out there, and may your festive displays glow with the&nbsp;cozy, welcoming warmth the season deserves.

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♫ we-wish-you-a-merry-christmasedly smooth jazz ♫

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Sorry, no bloopers this time.

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There were only&nbsp;two and I didn’t feel they’d be worth it.

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I mean, neither was great and then it would just be silly&nbsp;
to have two and be like

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“yucks, no more bloopers”

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00:24:16,359 --> 00:24:19,894
so you just get this explanation instead!

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Oh and some pretty lights.

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Those are incandescent twinkling lights 
which will be really hard to replicate well with LEDs.

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But hopefully somebody's gonna try!

