WLED vs LED – What’s the Difference? [Easy Guide]

You might have come across these two terms in the purview of display technology and features, i.e. WLED vs LED. It’s not uncommon for people to get confused between these two, as they are often used interchangeably.

So today, we are going to dig a little deeper and figure out what sets them apart. Nevertheless, it wouldn’t be wrong to say that there is no proper distinction between the two!

Sounds confusing, right? Well, that’s exactly how it goes. But here we’ll try to define both, by keeping in view their comparison with other display technologies as well, like OLED, QLED, etc.

So on that note, let’s begin with our discussion:


WLED vs LED Comparison


What is WLED?

Before we get to anything else, it’s better to define both the terms, as in, what actually WLED and LED stand for and what their purpose is.

So starting off with WLED, it is an acronym for White Light-Emitting Diode. This means that the backlight is white in WLED displays.

As for its manufacturing material, it is made up of organic, carbon-based materials that might differ slightly from the LEDs’ manufacturing.

However, WLEDs comprise pixels of red, green, and blue diodes; which emit light with the voltage supply. In addition to that, every pixel turns on or off as per the voltage supply, in order to emit colors for different kinds of display.

That being said, the WLED display technology is widely used in mobile phone screens or television screen displays.

What is LED?

LED is a reciprocal term for WLED, and is an acronym of Light-Emitting Diode. That being put up, let’s come to the crucial part:

The LED display technology is made up of the same material as that of WLED, which is the use of semiconductor materials. In addition to that, they work with the identical process of light emission from each pixel, as soon as voltage is supplied.

With that being said, the use of LEDs is mostly found in devices like indicator lamps, automobiles, traffic signals’ timers, billboards, and so on. So much so, that these devices display either alphanumeric or full-colored posters.

WLED vs LED Difference

Now that we have defined the two terms, separately, it’s high time that we differentiate the two. WLED and LED are identical terms used for the same technology, which is backlight in a display.

As a matter of fact, WLED is a marketing term that is coined by manufacturers to grab the attention of potential users. LED, itself, is a light-emitting diode, which works on the principle of the same white light-emitting diode.

Which One is Better?

LED is more widely used in numerous places, and has a more vivid display. Hence comparatively, the LED technology is better than WLED.

That being said, let’s have an overview of the benefits of LED in this regard:

  • LEDs enable a broader dimming range by avoiding color shifts.
  • They offer more reliability and longevity.
  • There is less or no environmental influence.
  • LEDs have a higher advanced contrast ratio.

QLED in Comparison with WLED

If you want to go for the cheaper option for your display technology, then QLED would be the right option. Apart from that, this technology uses an LED backlight to produce light, unlike WLED.

WLED in Comparison with OLED

OLEDs have a thin framework and are excellent in providing amazing quality images. Adding to this, OLEDs also do not use LED backlight to produce light, hence matches WLED in this regard.


Prior to anything else, let’s make it clear that LED and LCD are two different entities; as they are mostly confused with each other. LCD stands for Liquid Crystal Display; whereas LED stands for Light-Emitting Diode, as spoken of earlier.

With that being mentioned, it’s time to explore some differences between these two distinct display technologies. So on that note, let’s get started:

LED and LCD are two unique technologies due to the difference in their kinds of backlights. Unlike the LEDs, LCDs use CCFL (cold cathode fluorescent lamps) for illumination.

Apart from that, LEDs use semiconductor materials that produce light after getting the voltage supply.

Aside from that, another thing to not forget about is the price range of both. If you want to have a budget display option, then going for an LCD would be the best choice. It renders excellent quality images with proper color shifts.

However, if budget is not an issue for you, then there is no other better option than choosing the LED-type monitor or display. It’s a comparatively better choice with regards to power consumption, color deliverance, etc.

Frequenlty Asked Questions:

  1. Is WLED better than LED?

    WLED stands for White Light-Emitting Diode and LED means Light-Emitting Diode. The former is nothing but a marketing tactic. As a matter of fact, the two terms are being used interchangeably. That means, there is no real difference between them whatsoever.

  2. Is WLED better than LCD?

    Since WLEDs are the recent advancements in display technology, they are considerably better than older LCDs. In fact, LCD manufacturers are using LED lights or backlighting features and hence have been referred to as LED TVs.

  3. Is WLED better than IPS?

    Without a single shade of doubt, IPS is better than any other kind of display technology. It has a more vibrant image quality with brighter colors. However, the displays with IPS technology are more expensive and are thus only meant for professional tasks.

  4. What’s the difference between OLED and WLED?

    OLEDs are much thinner than WLEDs and have a budget-friendly price range for their buyers. Apart from that, OLEDs use LEDs’ backlight to produce light, unlike WLEDs.

Summing Things Up

That was all about LED vs WLED and their comparison with other technologies. Conclusively, there is no such difference between the two. In fact, they differ from the other kinds of display technologies available out there.

Purchasing a new display panel should not be difficult, but there are some factors to consider before making your ultimate decision. Check out our guide on which display panel is ideal for your necessities.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *