What is the Actual Difference between OLED and LED?

Computer monitors have undoubtedly come along way. Today, a huge percentage of these screens are manufactured using LED technology. However, in 2013, LG introduced to the world the OLED display. Ever since the question of which is better between OLED and LED has dominated conversations. While both screen types have their pros and cons, it is important to understand how they differ before settling on one. This is especially if you are in search of a good gaming monitor. These two display technologies differ in many respects.

What is OLED and LED?

The acronym LED stands for Light-Emitting Diodes while OLED stands for Organic Light-Emitting Diodes. LEDs function by passing electrons through a semiconductor to produce light. Due to their size LEDs cannot be used as independent pixels on a TV screen or computer monitor. In light of these, they are mainly used as backlighting for LCD displays. Therefore an LED display is simply an LCD display that uses LED for backlighting.

OLED displays, on the other hand, are organic compounds that light up when an electric current is passed through them. Unlike LEDs, OLEDs can be made into individual pixels. In essence, millions of these pixels occupy an OLED display. These pixels can be shut off and light up independently.


While TVS and computer displays are designed to be bright even in sunlight, OLED and LED displays to differ in brightness. Due to the fact that LED displays are basically LCD screens with LED backlighting, they tend to be brighter. OLED displays, on the other hand, cannot match the brightness of LED screens.

Contrast Ratio

Generally speaking, OLED displays are relatively pricier than their LED counterparts and one of the reasons for this is the contrast ratio. Though LEDs are brighter than OLEDs, the latter can be extremely bright and can also be absolutely black. By definition, the contrast ratio is the difference between the brightest and darkest a display can be. Therefore, OLEDs have a better contrast ratio than LED displays.

Refresh Rate

There comes a time when you want to select some of the best 144hz monitor and do not know whether to go for an OLED or an LED. Well, there is no much difference between the two when it comes to refresh rate. However, OLEDs are capable of a 120 Hz refresh rate. On the other hand, cheap LED displays come with a standard refresh rate of 60Hz. Nevertheless, there are some extremely rare LED displays that feature a 240Hz refresh rate.

Viewing Angles

Another reason why OLEDs are pricier is that they offer better viewing angles. One of the most common complaints about LEDs is a change in picture quality when viewed away from the center. OLEDs on the other hand, do not have this problem and the picture quality remains the same irrespective of the viewing angle.


OLED displays are pricier due to the fact that they offer a better viewing experience, despite them being less bright than LEDs. Nevertheless, there are some high-end LED displays that offer the same viewing experience. That being said, choosing between OLED and LED will depend largely on your preferences.

3 Best QLED Gaming Monitor That You Must Check

Some big brands such as Samsung are adhering to their normal concept of abandoning OLED for QLED. Can QLED be better in performance than OLED? How does the QLED monitor work? What is QLED? We will break it down for you so that you don’t have any problems when buying a Qled Gaming Monitor.

Best QLED Monitor

Comprehensive Details Of QLED:

The simple meaning of QLED is Quantum dot Light Emitting Diode. It is important that QLED has many features similar to LED-backlit liquid crystal display televisions. In a nutshell, this innovative product is specially designed to take OLED to the next level.

According to current information, Samsung remains the only producer marketing QLED televisions. In the previous years, many producers have been busy shunning out OLED brands of TV. Most of the OLED TVs are designed by LG. The main aim of creating QLED televisions is based on combining superior colors, brightness, and high-quality OLED picture features. This also includes great viewing angles, amazing contrast, and super-deep blacks.

How Do These QLED Gaming Monitor and TV Work?

The main concept of the QLED operation is based on quantum dots. This concept has been available for some time without many people knowing it. In 2016, the Samsung SUHD televisions have been using quantum dots to operate. In the last couple of years, quantum dots have become a regular talking point.

Quantum dots are simply small semiconductor materials with a couple of nanometers in size. In the future, these semiconductor items will have the capability of emitting their own light. At the moment, the quantum dots from Samsung operate by a backlight striking lights on them.

The backlight’s white light is being converted by the quantum dots into colored light. The size of the quantum dot will also help to determine the output color. At the red corner of the spectrum, bigger ones will dissipate light. At the blue corner, smaller ones will also give off light.

Samsung QE49Q7C Review

This  Qled monitor is made to ousthine most of professional gaming monitors in the market. Altough the he Samsung QE49Q7C is one of the best QLED monitors to buy for several reasons. While it may be too expensive, gamers will always enjoy the product’s compelling screen.


1. The design and features of the product are great

2. It is easy to use

3. The colors from this QLED TV are deep and accurate

4. The detail of the product is stunning

5. Clear, bright and crisp picture


1. It is too expensive and experiences some motion issues

2. There is every possibility for the color of the product to appear overdone

Samsung QE65Q7F Review:

The performance of this QLED television is thrilling. The price may be near the OLED competitors of this product. The product comes with sharp, vivid and punchy images.


1. It is designed with razor-sharp edges

2. The details of the product are overwhelming

3. The images from the product are bright, vibrant, punchy and brilliant


1. The viewing angles are poor

2. The motion is not perfect

Samsung QE55Q7F Review:

The product has been able to overcome the past HDR bug issues. The price of purchasing the product is cheaper compared to OLED brands.


1. The images are vibrant and bright

2. The details are neat and sharp

3. The design of the product is attractive

4. Great for gaming

5. Simple and smart to use


1. The motion is not perfect

2. The viewing angles are poor

Without any doubt, QLED TVs have shown that they pose great features than OLED rivals. Gamers can bid for a QLED brand today for more comfort.