LED vs OLED TV- What are The Differences?

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Due to technological advancements, there have been many options for us to choose from. You might be confused about which one to go for. To ease your confusion here is an article- ‘LED vs OLED TV’. 


It discusses the differences between these two technologies and highlights the best one between them.

LED – What is it?

LED refers to Light Emitting Diode. It is a preferred choice for LCD displays. These offer a brighter display and hence used for LCD TVs as backlights. Moreover, these are far better than fluorescent and incandescent light bulbs.

Besides, the LEDs are large enough. Thus, LED is used to illuminate a cluster of pixels..

OLED – What is it?

OLED refers to Organic Light Emitting Diode. As understood from the name, they are made up of organic compounds. These light up when you pass electricity through them.


These have unusual property. They are able to produce both light and colour from a single diode when fed electricity. Thus, OLED TVs do not need a backlight.

A Comparison Between LED & OLED

The primary differences between LED and OLED are that one can use OLEDs as individual pixels. However, that is not the case with LEDs.

A Comparison Between LED & OLED


LEDs are able to produce a higher level of brightness. Similarly, OLEDs also have the power to create higher levels of brightness, but they have a shorter lifespan when cranked up to the brightest levels.

The OLEDs are ideal for watching TV in the dark. However, in the brightly lit areas, the LEDs are the best.

Verdict: LED is better here.


In the dark, as mentioned earlier, OLED is ideal due to the better contrast ratio. On the other hand, in the case of brightly lit places, LED wins. Thus, in the sector of colour, both produce excellent colours, depending on the light.

Verdict: Both are good, depending on the light.

The Black Level

This black level is essential in picture quality. It calls for darker blacks for better contrast.

black level

Here, the LEDs struggle for the darkest blacks. Often they suffer from a condition called the light bleed. In this condition, some brightness leaks out from the lighter section of the screen.

On the other hand, OLED does not produce any light in the absence of electricity. Thus, here are perfect blacks.

Verdict: OLED is better here.

Viewing Angles

Now coming to the viewing angle. When you sit in front of an LED TV, you can see bright and colorful pictures. However, once you move from that position, the brightness, colour and contrast get distorted. 

It is due to the backlight and screen’s pixels shutter effect.

On the other hand, coming to OLEDs. Due to the OLED’s self-lighting pixels, there is no such issue. You can view it from every angle with proper colour, contrast and brightness.

Verdict: OLED is better here.

Responsive Time

OLEDs have been the fastest in the case of responsive times. Thus, it is better than LED.

Verdict: OLED is better here.

The TV Screen Size

Smart TV Screen Size

Concerning the screen size, LED TV screens are available in more than 100 inches. The OLEDs are trying to head there but not as of now. 

Verdict: LED is better here.


The LED TVs are available in both 1080p HD and 4K Ultra HD.

However, the OLEDs are only 4K.

 Verdict: LED is better here.

Power Consumption

The LED TVs need a backlight for brightness. On the other hand, OLED panels need no such backlight. Here each individual pixel is energy-efficient. Thus, OLEDs are more energy-efficient than LEDs.

Verdict: OLED is better here.

Health Factor

OLED and LED TVs both produce blue light. However, OLED has significantly less.

LG claims that their OLED panel generates 34% per cent, which is less than LED’s 64 %. The LG’s OLED panels received an Eye Comfort Display certification by German’s TUV Rheinland.

Verdict: OLED is better here.

Final Remarks

Thus, to sum up, this was the comparison between the two- LED and OLED. It depends on you  according to the features, which one you prefer.

Check your needs and buy the right one for your home. We hope to guide you well with the above comparison. For any query, drop them in the comment box.


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