{"id":20252,"date":"2026-07-20T10:02:54","date_gmt":"2026-07-20T02:02:54","guid":{"rendered":"https:\/\/www.naoevo.com\/?p=20252"},"modified":"2026-07-20T10:11:15","modified_gmt":"2026-07-20T02:11:15","slug":"lux-vs-lumens-in-led-headlight-bulb","status":"publish","type":"post","link":"https:\/\/www.naoevo.com\/es\/blog\/lux-vs-lumens-in-led-headlight-bulb\/","title":{"rendered":"Lux vs. Lumens in LED Headlights: What Really Counts?"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

When shopping for LED headlight bulbs, lumens are usually the first number people look at. But does higher lumens always mean better visibility? Why some 10000-lumen LED headlight bulbs perform worse than 3000-lumen LED bulbs?<\/p>\n

\u00a0<\/p>\n

In this guide, we’ll break down the real difference between lux and lumens – and show you which one actually helps you see better at night.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\ud83d\udca1 Quick Answer:<\/b><\/strong><\/p>\n

Lumens measure the total amount of light a bulb produces, while lux measures how much of that light actually reaches the road.<\/p>\n

For LED headlights, lux is usually the better indicator of real-world brightness because it reflects beam focus and usable illumination.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Lumens: The Measure of Total Light Output<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"what\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Lumen (lm) is the SI unit of luminous flux. Simply put, lumens quantify the total visible light a light source emits in all directions.<\/b><\/strong>\u00a0<\/b><\/strong>Imagine water flowing from a hose, lumens count the total water output, without accounting for where the spray lands.<\/p>\n

\u00a0<\/p>\n

Another key term tied to lumens is luminous efficacy, expressed as lumens per watt (lm\/W)<\/b><\/strong>. This metric reflects how efficiently a light turns electrical power into illumination. This efficiency advantage explains why many vehicle owners\u00a0swap outdated halogen lights for LED headlights.<\/p>\n

\u00a0<\/p>\n

Two professional tools are used to test the lumen output of LED headlights: test chambers and integrating spheres\u00a0(integrating spheres is generally only found in factories).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Lux: The Measure of Light on a Surface<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Lux\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Lux\u00f3metro\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Lux (lx) is the SI unit of illuminance. While lumens measure the total light a bulb produces in all directions, lux measures how much of that light actually lands on a specific surface area.<\/b><\/strong><\/p>\n

\u00a0<\/b><\/strong><\/p>\n

To continue our water hose analogy:<\/p>\n

If lumens represent the total volume of water spraying out of the hose, lux represents the amount of water that lands on a specific area of the ground.<\/p>\n

\u00a0<\/p>\n

Lux values depend on three key factors:<\/p>\n

\ud83d\udc49 Lumen output: Generally speaking, higher lumen output will lead to higher lux potential.<\/p>\n

\ud83d\udc49 Distance from the light source: Lux readings drop when the illuminated surface is farther away.<\/p>\n

\ud83d\udc49 Beam spread: A narrow, concentrated beam delivers higher lux levels. A wide, diffused beam spreads light thinly and results in lower lux readings.<\/p>\n

\u00a0<\/p>\n

Lux can be easily measured with a common lux\u00a0meter, also known as an illuminance meter.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Lux vs. Lumens: Key Differences at a Glance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Lux\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\n\t\t\t\t
Caracter\u00edstica<\/div><\/div><\/div><\/th>
Lumen (lm)<\/div><\/div><\/div><\/th>
Lux (lx)<\/div><\/div><\/div><\/th><\/tr><\/thead>\n\t\t\t\t\t\t\t\t
Measures<\/div><\/div><\/div><\/td>
Total light output<\/div><\/div><\/div><\/td>
Light intensity on a surface<\/div><\/div><\/div><\/td><\/tr>
Shows<\/div><\/div><\/div><\/td>
How bright the bulb is<\/div><\/div><\/div><\/td>
How bright the surface looks<\/div><\/div><\/div><\/td><\/tr>
Affected By<\/div><\/div><\/div><\/td>
LED chips, power, and bulb design.<\/div><\/div><\/div><\/td>
Beam pattern, reflector\/projector design, distance, and focus.<\/div><\/div><\/div><\/td><\/tr>
Lo mejor para<\/div><\/div><\/div><\/td>
Comparing LED headlight bulbs<\/div><\/div><\/div><\/td>
Comparing real-world performance<\/div><\/div><\/div><\/td><\/tr>
Unit Symbol<\/div><\/div><\/div><\/td>
lm<\/div><\/div><\/div><\/td>
lx<\/div><\/div><\/div><\/td><\/tr>
Formula Reference<\/div><\/div><\/div><\/td>
1 lm = total light output<\/div><\/div><\/div><\/td>
1 lx = 1 lm\/m\u00b2<\/div><\/div><\/div><\/td><\/tr><\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Why Do LED Brands Push Lumens So Hard?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

If you’ve ever shopped for LED headlight\u00a0bulbs, you\u2019ve probably noticed one thing: everyone talks about lumens. 10,000 lumens! 20,000 lumens! Some even 50,000 lumens! The bigger the number, the better – right?<\/u><\/a><\/p>\n

\u00a0<\/p>\n

\u274c Well, not exactly.<\/p>\n

\u00a0<\/p>\n

Here’s why manufacturers almost always advertise lumens instead of lux –\u00a0and why you shouldn’t be fooled by big numbers alone.<\/p>\n

\u00a0<\/p>\n

So why do manufacturers nearly always advertise lumens instead of lux? The key reason is simple:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1. Lumens Are Easier to Measure<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\"lumen\t\t\t\t\t\t\t\t\t\t\t
[Lumen and wattage of car lamps can be measured via test box]<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

To measure lumens, manufacturers simply put the bulb in a test chamber and turn it on. That’s it. It’s a simple, quick, and standardized test. No need to install the bulb in a car or worry about anything else.<\/p>\n

\u00a0<\/p>\n

Lux, on the other hand, requires installing the bulb in a specific headlight housing, aiming it correctly, and measuring at a specific distance. It’s more complicated and time-consuming.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

2. Bigger Numbers Attract More Attention<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\"Bigger\t\t\t\t\t\t\t\t\t\t\t
[Many LED headlight bulbs on Amazon label exaggerated lumens to attract buyers attention]<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Figures from Amazon & AliExpress confirm high-lumen LED headlights sell really well.<\/p>\n

“20,000 lumens” sounds impressive. It grabs your attention. It makes you think, “Wow, this must be incredibly bright!”<\/p>\n

\u00a0<\/p>\n

“40 lux at 25 meters” sounds technical, boring, and harder to understand. Most shoppers don’t even know what lux means.<\/p>\n

\u00a0<\/p>\n

Manufacturers know that the average buyer isn’t a lighting engineer. Most regular buyers don\u2019t own a light testing box or lux meter at home. They are only looking for simple numbers to compare products. When they see a higher lumen count, they are more likely to buy.<\/p>\n

\u00a0<\/p>\n

\ud83d\udc49 Leer m\u00e1s:<\/b><\/strong>\u00a0Una bombilla LED para faros de 20.000 LM: \u00bfMito o realidad? <\/u><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

3. Lux Depends on the Entire Headlight System<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\"lux\t\t\t\t\t\t\t\t\t\t\t
[Illuminance test: Installed on vehicle assembly and measured at a fixed distance.]<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Lux isn’t just about the bulb – it’s about the whole system. The same LED bulb can produce totally different lux readings in different headlight housings. A good reflector will focus the light onto the road, while a poor one will scatter it everywhere.<\/p>\n

\u00a0<\/p>\n

That means a manufacturer can’t give you a single lux number that will apply to every car. It depends on your specific vehicle, your headlight housing, and even how the bulb is aimed.<\/p>\n

\u00a0<\/p>\n

\ud83d\udc49 Leer m\u00e1s: <\/b><\/strong>How Many Lumens Are in Your Car Headlight?<\/u><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Why Lux Matters More for Choosing LED Headlight Bulbs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\"Why\t\t\t\t\t\t\t\t\t\t\t
[Diagram of Luminous Flux vs Luminous Intensity vs Illuminance vs Luminance]<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

If you shop for LED headlights, you will notice most sellers highlight lumen numbers. But here is the truth: lux matters more for your night driving safety. <\/b><\/strong>Here is the why:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u25cf Lumens Can Be Faked, Lux Cannot<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Many cheap LED headlight bulbs falsely advertise huge lumen ratings. They generate lots of raw light but have poor optical design. Their light scatters upward and sideways instead of shining on pavement.<\/p>\n

You can\u2019t fake lux readings from actual road tests – this metric shows real lighting performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u25cf We Care About Road Brightness, Not Bulb Brightness!<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

You do not need a bulb that glows blindingly bright itself. You need clear visibility on the road ahead.<\/p>\n

\u00a0<\/p>\n

Imagine a 10,000-lumen bulb that only gives you 900 lux on the road, and a 5,000-lumen bulb that delivers a solid 2,000 lux. The second one may have fewer lumens, but it lights up the road better, making night driving far safer.<\/p>\n

\u00a0<\/b><\/strong><\/p>\n

High lumens only mean the bulb makes lots of light. It does NO<\/b><\/strong>\u00a0guarantee the light hits the road. Extra scattered light is wasted and even dangerous.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Can Two LED Headlight Bulbs Have the Same Lumens but Different Lux?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\"lux\t\t\t\t\t\t\t\t\t\t\t
[Car LED headlights with the same wattage may not deliver equal lux]<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Two LED headlight bulbs can have exactly the same lumen output but deliver very different lux readings on the road.<\/p>\n

\u00a0<\/p>\n

To prove this point, we carried out an illuminance comparison test between NAOEVO 45W S3MAX<\/b><\/strong><\/a>\u00a0LED headlights and a popular 45W LED headlight available on the market.<\/p>\n

\u00a0<\/p>\n

We installed both bulbs inside the same vehicle headlight lens, at an identical testing distance. Illuminance readings were taken at multiple test points: left, right, near, middle and far. Below are the test results:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\n\t\t\t\t
<\/div><\/div><\/th>
NAOEVO 45W S3MAX<\/div><\/div><\/div><\/th>
Normal 45W LED<\/div><\/div><\/div><\/th><\/tr><\/thead>\n\t\t\t\t\t\t\t\t
<\/div><\/div><\/td>
\"NAOEVO<\/div><\/div><\/div><\/td>
\"Popular<\/div><\/div><\/div><\/td><\/tr>
Cerca de<\/div><\/div><\/div><\/td>
902 Lux<\/div><\/div><\/div><\/td>
397 Lux<\/div><\/div><\/div><\/td><\/tr>
Derecha<\/div><\/div><\/div><\/td>
388 Lux<\/div><\/div><\/div><\/td>
243 Lux<\/div><\/div><\/div><\/td><\/tr>
Izquierda<\/div><\/div><\/div><\/td>
392 Lux<\/div><\/div><\/div><\/td>
229 Lux<\/div><\/div><\/div><\/td><\/tr>
Medio (A)<\/div><\/div><\/div><\/td>
242 Lux<\/div><\/div><\/div><\/td>
144 Lux<\/div><\/div><\/div><\/td><\/tr>
Medio (B)<\/div><\/div><\/div><\/td>
137 Lux<\/div><\/div><\/div><\/td>
84 Lux<\/div><\/div><\/div><\/td><\/tr>
Lejos <\/div><\/div><\/div><\/td>
79 Lux<\/div><\/div><\/div><\/td>
47 Lux<\/div><\/div><\/div><\/td><\/tr>
Road Performance<\/div><\/div><\/div><\/td>
Bright, wide beam, far illumination<\/div><\/div><\/div><\/td>
Dimmer output, shorter lighting range<\/div><\/div><\/div><\/td><\/tr><\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Although both bulbs produce 45W 5400LM, NAOEVO 45W S3MAX series provides much better road visibility because more of its light is concentrated on the road.<\/p>\n

\u00a0<\/p>\n

If you’d like to learn more about the S3MAX lux test<\/a> results, click here to read more.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u2049\ufe0f Why Does This Happen?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1. LED Chip Position<\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

A good beam pattern starts with one thing: the LED chip must sit in exactly the same position as the original halogen filament. NAOEVO LED bulbs are designed with a 1:1 halogen-size ratio – the light-emitting position and chip thickness closely match the original halogen bulb. This ensures a sharp, clean cutoff line when installed in headlight housing<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

2. Chip quality & light efficiency<\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Not all LED chips are created equal. NAOEVO S3MAX uses high-efficiency flip-chip technology, which delivers higher luminous efficacy – meaning more energy is converted into brightness, not heat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

3. Heat dissipation performance<\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Overheating forces LED chips to dim quickly. Bulbs with weak cooling systems cannot maintain stable brightness during long drives, resulting in lower lux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

How to Choose Good LED Headlight Bulb?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"How\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Many LED bulb suppliers only provide lumen values, but skip lux test data. Without knowing the lux performance, how can you tell whether the bulb works well in real driving? Learn about the key factors to judge quality<\/u><\/a>\u00a0before making your purchase.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1. Check if it adopts a 1:1 halogen matching design<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The LED chip position and thickness should be close to the original halogen filament. This is the foundation to form a complete beam pattern<\/u><\/a>\u00a0and clean cut-off line.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t

2. Look at the chip type and chip layout<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

You can also check the LED chip. Popular options for automotive LED bulbs include ZES, COB, Cree, CSP and Flip Chip. Flip Chip delivers the best cost performance. Besides chip type, chip arrangement position is equally vital.<\/p>\n

\u00a0<\/p>\n

\ud83d\udc49 Learn more:<\/b><\/strong>\u00a05 Common Chips For Automotive LED Bulb.<\/u><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

3. Pay attention to cooling construction<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Poor heat dissipation leads to serious brightness decay after lighting up. Select LED headlight bulbs equipped with fans, copper tubes and aluminum cooling systems.<\/p>\n

\u00a0<\/p>\n

\ud83d\udc49 Leer m\u00e1s:<\/b><\/strong>\u00a0Disipaci\u00f3n del Calor de las Luces LED para Coche: Todo lo que necesita saber<\/u><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Preguntas frecuentes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t
Does higher lumen equal longer lighting range? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

No. Lighting distance relies on beam design. High lumens do not guarantee long reach if light scatters randomly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
Can lux value keep stable throughout the whole service life of an LED bulb? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

It depends on heat dissipation. Over time, heat causes chip light decay.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
Does higher lux always mean wider lighting coverage on the road? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Not always. Some bulbs concentrate all light into a narrow long beam to achieve high central lux, but lack width.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
What is a good lux level for LED headlights? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

There is no universal standard.\u00a0It depends on the testing distance and measuring method.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
Is higher lux always better for LED headlights? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Not always. Excessively high lux may cause glare if the beam isn’t properly controlled.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
Why do some LED headlight brands not publish lux ratings? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Measuring lux requires standardized testing.\u00a0Lux varies with the headlight housing and test distance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
Does wattage affect lux? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Higher wattage may increase lumen output.\u00a0However, higher wattage doesn’t automatically result in higher lux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
Can reflector and projector headlights have different lux readings? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Absolutely.\u00a0The same LED headlight bulb may produce different lux values depending on whether it’s installed in a reflector or projector housing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
What is the difference between raw lumens and effective lumens? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Raw lumens is total light produced by chips. Effective lumens means usable light projected onto the road.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

When shopping for LED headlight bulbs, lumens are usually the first number people look at. But does higher […]<\/p>","protected":false},"author":1,"featured_media":20259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[119],"tags":[],"table_tags":[],"class_list":["post-20252","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-led-headlight-knowledge","post_format-post-format-image"],"yoast_head":"\nLux vs. Lumens in LED Headlights: What Really Counts? - NAOEVO<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.naoevo.com\/es\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lux vs. Lumens in LED Headlights: What Really Counts? - NAOEVO\" \/>\n<meta property=\"og:description\" content=\"When shopping for LED headlight bulbs, lumens are usually the first number people look at. But does higher […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.naoevo.com\/es\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\" \/>\n<meta property=\"og:site_name\" content=\"NAOEVO\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/naoevolighting\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-20T02:02:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-20T02:11:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1425\" \/>\n\t<meta property=\"og:image:height\" content=\"746\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"naoevoled\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"naoevoled\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\"},\"author\":{\"name\":\"naoevoled\",\"@id\":\"https:\/\/www.naoevo.com\/#\/schema\/person\/0a06a10398b4a06997ab61fb1f4e0877\"},\"headline\":\"Lux vs. Lumens in LED Headlights: What Really Counts?\",\"datePublished\":\"2026-07-20T02:02:54+00:00\",\"dateModified\":\"2026-07-20T02:11:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\"},\"wordCount\":1932,\"publisher\":{\"@id\":\"https:\/\/www.naoevo.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp\",\"articleSection\":[\"LED Headlight Knowledge\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\",\"url\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\",\"name\":\"Lux vs. Lumens in LED Headlights: What Really Counts? - NAOEVO\",\"isPartOf\":{\"@id\":\"https:\/\/www.naoevo.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp\",\"datePublished\":\"2026-07-20T02:02:54+00:00\",\"dateModified\":\"2026-07-20T02:11:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage\",\"url\":\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp\",\"contentUrl\":\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp\",\"width\":1425,\"height\":746,\"caption\":\"Lux vs. Lumens in LED Headlights What Really Counts\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.naoevo.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"LED Headlight Knowledge\",\"item\":\"https:\/\/www.naoevo.com\/blog\/category\/led-headlight-knowledge\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Lux vs. Lumens in LED Headlights: What Really Counts?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.naoevo.com\/#website\",\"url\":\"https:\/\/www.naoevo.com\/\",\"name\":\"NAOEVO Auto Lighting\",\"description\":\"THE BEST AUTOMOTIVE LIGHTING MANUFACTURER\",\"publisher\":{\"@id\":\"https:\/\/www.naoevo.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.naoevo.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.naoevo.com\/#organization\",\"name\":\"NAOEVO Auto Lighting\",\"url\":\"https:\/\/www.naoevo.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.naoevo.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2023\/03\/cropped-NAOEVO-LOGO-2023.png\",\"contentUrl\":\"https:\/\/www.naoevo.com\/wp-content\/uploads\/2023\/03\/cropped-NAOEVO-LOGO-2023.png\",\"width\":1168,\"height\":151,\"caption\":\"NAOEVO Auto Lighting\"},\"image\":{\"@id\":\"https:\/\/www.naoevo.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/naoevolighting\",\"https:\/\/www.instagram.com\/naoevolightings\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.naoevo.com\/#\/schema\/person\/0a06a10398b4a06997ab61fb1f4e0877\",\"name\":\"naoevoled\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.naoevo.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a0f4894aae78bf2b85daf6b5820054e0165e8c3fa0afffcff3823992d9cae405?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a0f4894aae78bf2b85daf6b5820054e0165e8c3fa0afffcff3823992d9cae405?s=96&d=mm&r=g\",\"caption\":\"naoevoled\"},\"sameAs\":[\"http:\/\/naoevo.com\"],\"url\":\"https:\/\/www.naoevo.com\/es\/blog\/author\/naoevoled\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lux vs. Lumens in LED Headlights: What Really Counts? - NAOEVO","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.naoevo.com\/es\/blog\/lux-vs-lumens-in-led-headlight-bulb\/","og_locale":"es_ES","og_type":"article","og_title":"Lux vs. Lumens in LED Headlights: What Really Counts? - NAOEVO","og_description":"When shopping for LED headlight bulbs, lumens are usually the first number people look at. But does higher […]","og_url":"https:\/\/www.naoevo.com\/es\/blog\/lux-vs-lumens-in-led-headlight-bulb\/","og_site_name":"NAOEVO","article_publisher":"https:\/\/www.facebook.com\/naoevolighting","article_published_time":"2026-07-20T02:02:54+00:00","article_modified_time":"2026-07-20T02:11:15+00:00","og_image":[{"width":1425,"height":746,"url":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp","type":"image\/webp"}],"author":"naoevoled","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"naoevoled","Tiempo de lectura":"12 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#article","isPartOf":{"@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/"},"author":{"name":"naoevoled","@id":"https:\/\/www.naoevo.com\/#\/schema\/person\/0a06a10398b4a06997ab61fb1f4e0877"},"headline":"Lux vs. Lumens in LED Headlights: What Really Counts?","datePublished":"2026-07-20T02:02:54+00:00","dateModified":"2026-07-20T02:11:15+00:00","mainEntityOfPage":{"@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/"},"wordCount":1932,"publisher":{"@id":"https:\/\/www.naoevo.com\/#organization"},"image":{"@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage"},"thumbnailUrl":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp","articleSection":["LED Headlight Knowledge"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/","url":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/","name":"Lux vs. Lumens in LED Headlights: What Really Counts? - NAOEVO","isPartOf":{"@id":"https:\/\/www.naoevo.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage"},"image":{"@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage"},"thumbnailUrl":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp","datePublished":"2026-07-20T02:02:54+00:00","dateModified":"2026-07-20T02:11:15+00:00","breadcrumb":{"@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#primaryimage","url":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp","contentUrl":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2026\/07\/Lux-vs.-Lumens-in-LED-Headlights-What-Really-Counts.webp","width":1425,"height":746,"caption":"Lux vs. Lumens in LED Headlights What Really Counts"},{"@type":"BreadcrumbList","@id":"https:\/\/www.naoevo.com\/blog\/lux-vs-lumens-in-led-headlight-bulb\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.naoevo.com\/"},{"@type":"ListItem","position":2,"name":"LED Headlight Knowledge","item":"https:\/\/www.naoevo.com\/blog\/category\/led-headlight-knowledge\/"},{"@type":"ListItem","position":3,"name":"Lux vs. Lumens in LED Headlights: What Really Counts?"}]},{"@type":"WebSite","@id":"https:\/\/www.naoevo.com\/#website","url":"https:\/\/www.naoevo.com\/","name":"NAOEVO Auto Lighting","description":"THE BEST AUTOMOTIVE LIGHTING MANUFACTURER","publisher":{"@id":"https:\/\/www.naoevo.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.naoevo.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.naoevo.com\/#organization","name":"NAOEVO Auto Lighting","url":"https:\/\/www.naoevo.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.naoevo.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2023\/03\/cropped-NAOEVO-LOGO-2023.png","contentUrl":"https:\/\/www.naoevo.com\/wp-content\/uploads\/2023\/03\/cropped-NAOEVO-LOGO-2023.png","width":1168,"height":151,"caption":"NAOEVO Auto Lighting"},"image":{"@id":"https:\/\/www.naoevo.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/naoevolighting","https:\/\/www.instagram.com\/naoevolightings\/"]},{"@type":"Person","@id":"https:\/\/www.naoevo.com\/#\/schema\/person\/0a06a10398b4a06997ab61fb1f4e0877","name":"naoevoled","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.naoevo.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a0f4894aae78bf2b85daf6b5820054e0165e8c3fa0afffcff3823992d9cae405?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a0f4894aae78bf2b85daf6b5820054e0165e8c3fa0afffcff3823992d9cae405?s=96&d=mm&r=g","caption":"naoevoled"},"sameAs":["http:\/\/naoevo.com"],"url":"https:\/\/www.naoevo.com\/es\/blog\/author\/naoevoled\/"}]}},"_links":{"self":[{"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/posts\/20252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/comments?post=20252"}],"version-history":[{"count":16,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/posts\/20252\/revisions"}],"predecessor-version":[{"id":20283,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/posts\/20252\/revisions\/20283"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/media\/20259"}],"wp:attachment":[{"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/media?parent=20252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/categories?post=20252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/tags?post=20252"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.naoevo.com\/es\/wp-json\/wp\/v2\/table_tags?post=20252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}