The Differences of OLED vs LED To See at A Glance

When it comes to purchase a new TV, it is probable that you might be wondering the differences of OLED vs LED. Truly, there are a large number of top brands along with the different capabilities of each TV unit to consider.

At a glance, there is a basic difference between OLED and LED that is the letter “o”. To what extent does the letter make a significance difference? However, just because the letter makes a big difference doesn’t mean that OLED TV will automatically beat the LED TV.


OLED stands for “Organic Light-Emitting Diode”. OLED TV is designed with the property to result not only a light but also a color from a single diode when the TV is fed electricity. Therefore, OLED TV needs no separate backlight. It has its own self-contained sourced of light and color.

On the other hand, LED simply refers to how to make the backlight. In the past, most TVs used a thicker and less-efficient technology called CCFL (cold-cathode fluorescent light). Yet these times, almost flat TV uses LEDs as its source of backlighting. Therefore, when you know LED TV, it is simply related to an LED-backlit LCD TV.


The differences of OLED vs LED lays on the brightness. This way, LED TVs come with the bigger benefits. The backlights are created from the big and powerful LEDs. Supported by the quantum dots, the brightness can be well-managed because the size of the individual LEDs become smaller.

Meanwhile, OLED TVs can be bright, too, with the balance of the contrast between the darkest and the brightest spots on the screen. However, the activating OLED pixels to the maximum brightness will decrease the lifespan. This way, the pixel takes will be longer to get back to the total black.

In these recent years, OLED does good for its brightness, making OLED TVs perfect for any situation like saving the direct sunlight smiling onto the screen. However, when OLED is compared to LED TVs, the later still hold their superiority.

Black Level

It is arguable that the display ability to create a deep and dark black is important enough to achieve an excellent picture quality. The deeper black will lead to a higher contrast and richer color. As a result, the image will look more realistic. When it comes to the black level, OLED is unquestionable.

Color Space

Now let’s look over the color space. In this case, OLED TVs has a considerable color space. However, OLED TVs nowadays also improve their purity of backlight that is the quantum dots.

Both OLED and LED TVs offers a feature of wide color gamut or HDR. So if you want to find a new TV with HDR, both OLED and LED Tvs are supported.

Simply to understand, LED TVs is able to produce well-saturated colors even at the highest brightness levels that an OLED TV cannot do. However, OLED TVs present a better contrast ratio in terms of HDR. So OLED and LED Tv is just equally compared.

Response Times

The differences of OLED vs LED can also be seen from their response time. In this case, OLED recently offers the quickest response time of any TV technology used nowadays. Why OLED? That was because the OLED pixels mix the light source and their pixels mixed the source of the light with the color in a single diode.

Overall, there are some crucial considerations exists between OLED and LED TVs. This article is just one of the many to consider OLED TVs. At least you can learn the difference between OLED and LED TVs. So which one will you select?

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