Samsung Q80T vs Q90T – Which One is Best?

Samsung Q80T vs Q90T

People are becoming more and more accustomed to better living standards thanks to technology. As a result of the high demand for electrical appliances in today’s market, they have become one of the most popular technologies. Samsung is the most reliable brand when it comes to providing maximum value for electrical appliances. The Samsung LED TV is the most popular product on the market. There are seven models in the Samsung QLED series, including the Q65, Q75, Q60, Q70, Q80, Q95, Q800, and Q950TS. For the sake of this comparison, we will only consider Samsung Q80T vs Q90T. It will provide comprehensive information about both devices. This will allow you to decide between the Samsung Q80t vs Q90t handset.

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Samsung’s 2020 TV catalog includes both the Q80t and Q90t models. There are many similarities between the two products because they share the same brand. We will explore those similarities in this article.

Samsung Q80t vs Q90t comparisonSamsung Q80T vs Q90T

Resolution 4K (3840 x 2160) 4K (3840 x 2160)
Panel Technology VA Panel VA Panel
Backlight Technology Direct LED Direct LED
Local Dimming Technology Yes (Direct Full Array 12X), 49 Inches (Direct Full Array 8X) Yes (Direct Full Array 16X)
Ultra Viewing Angle Yes , QN49Q80T: No Yes
Processor Quantum Processor 4K Quantum Processor 4K
Numerical HDR Index by Samsung Quantum HDR 12x, QN49Q80T : Quantum HDR 8x Quantum HDR 16x
HDR Supports HDR10, HLG, HDR10+ HDR10, HLG, HDR10+
Color Technology Quantum Dot Quantum Dot
Up-Scaling Engine 4K AI Up-Scaling 4K AI Up-Scaling
Motion Technology Motion Rate 240, QN49Q80T: Motion Rate 120 Motion Rate 240
Native Refresh Rate Panel 120 Hz, 49 inches : 60 Hz 120 Hz
Variable Refresh Rate Yes (FreeSync, HDMI Forum), QN49Q80T: No Yes (FreeSync, HDMI Forum)
Smart TV Platform Tizen 2020 Tizen 2020
Processor Quad Core Quad Core
Samsung’s Bixby Yes Yes
Support Google Assistant Yes Yes
Support Amazon Alexa Yes Yes
Remote TM2050C TM2050C
Speaker Channel 2.2.2, QN49Q80T: 2.2 4.2.2
Total Sound Output 60 watts, QN49Q80T 40 watts 60 watts
HDMI Ports 4 4
HDMI Supports HDMI 2.0 Full Bandwidth, HDMI 2.1, CEC, HDCP 2.2 HDMI 2.0 Full Bandwidth, HDMI 2.1, CEC, HDCP 2.2
USB 2.0 2 2
USB 3.0 No No

Technology Panels

Using the same Quantum Dot LCD technology, the Samsung Q80t and Q90t have the same resolution of 3840 x 2460. Utilizing Quantum Dot technology, they can achieve the highest native contrast ratio, which means deep black colors. Samsung Q80t and Q90t both feature anti-glare technologies. In order to achieve maximal user satisfaction, the anti-reflective coating disperses light instead of concentrating it in one area.

The software’s compatibility

Bixby and Alexa smart features will be available on the Samsung Q80t vs. Q90t. Google Assistant is exclusive to the Samsung Q90t. The Q90t also requires some additional components to work with Google Assistant.

Technology of motion

There are no differences between Samsung Q80t and Q90t in terms of motion technologies. Samsung’s entire lineup has excellent motion. If the Samsung Q80t is not in motion, then its screen will be blurry, but you can adjust that yourself, or if you prefer, you can let the artificial intelligence interpret what you are watching and adjust accordingly. You can disable the picture clarity feature on the Samsung Q90t model using another option.

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Operating System

Tizen 5.5 runs on both the Q80t and Q90t. Consequently, a 120 Hz refresh rate provides a smoother viewing experience. Also, both Samsung Q80t and Q90t feature the same Quantum 4K processor, which performs very well. The Quantum processor 4K makes it possible to use a variety of streaming apps smoothly and reliably.


It has the same features as the other products. In addition to the HDMI and USB connectors, the screen also has an Ethernet antenna, a WiFi antenna, two Bluetooth antennas, and a WiFi antenna. The following sections detail the specialties of each backport.

A soundbar’s enhanced return channel is connected to the third HDMI pin, and allows it to be boosted. HDMI pin number 4 is reserved for video games. This is done via an option called free sync, which allows for variable refresh rates. As of now, 4K at 120 fps is supported with automatic latency. 

The q80t vs q90 comparison between Samsung is presented here. Samsung’s q90 is the next-generation model. Some of the previous model’s features should be carried over to the new model.

A design perspective

49″ N/A
55′ 55′
65′ 65′
75′ 75′
85′ 85′

The borders around the screen of each of them are the same. Seeing them from the back of the screen, however, is quite different. In addition, the Q90T differs from the Q80T by its flatness rather than its curve.

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System of sound

Samsung Q80t vs Q90t have the same level of sound system power. This results in a 2.2.2 channel system for the Q80t, which is different from the 4.2.2 channel system for the Q90t. Q90t sounds more balanced as a result. The Q90t has better sound control than the Q80t, which is the only difference between the two models.

Display the content

Real Scene Highlight 702 cd/m² 1,162 cd/m²
Peak 2% Window 528 cd/m² 1,170 cd/m²
Peak 10% Window 739 cd/m² 1,464 cd/m²
Peak 25% Window 607 cd/m² 1,033 cd/m²
Peak 50% Window 461 cd/m² 809 cd/m²
Peak 100% Window 438 cd/m² 631 cd/m²
Sustained 2% Window 522 cd/m² 1,124 cd/m²
Sustained 10% Window 717 cd/m² 1,400 cd/m²
Sustained 25% Window 603 cd/m² 1,023 cd/m²
Sustained 50% Window 460 cd/m² 807 cd/m²
Sustained 100% Window 436 cd/m² 628 cd/m²
Automatic Brightness Limiting (ABL) 0.029 0.040

Samsung Q80t and Q90t both have 120 Hertz panels for displaying output. The dimming zone of the Q90t is wider than that of the Q80t. As a result of its many dimming zones, Q90t displays HDR content effectively.


A significant price difference exists between the Q80t and the Q90t as compared to the Q80t. Starting at $1299.99, the 55-inch QLED 4K UHD smart TV from Samsung Q80T series comes with Tizen. The Q90T series has a 55-inch QLED 4K UHD Smart Tizen display at a price of $1509.99. The Q90T series is available in 55-inch QLED 4K UHD Smart Tizen. Currently, it is available for $4274.99. A 85-inch QLED 4k UHD Smart screen is available in the Q90T series. The QLED 4K UHD Smart Tizen 5-inch Q80T series QLED is priced at $3609.99


Playing a variety of games on the Q90t models is made possible by HDMI 2.1. All current gaming systems are supported by these models. Even though this operating system is sluggish, it is easy to use due to its organization. The Q90t has the advantage over Q80t when it comes to gaming since it has HDMI 2.1.

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Samsung Q90t vs Q80t: Which is the better choice

Compared to other 4k LED 2020 lineups, Samsung’s places both series in the upper mid-range. If you are looking for a replacement TV, you will also find that there are many features to consider. The display features stunning colors and brightness thanks to quantum dots. Previous models did not have as wide a viewing angle as this model.

Feature of the Q80t model

Samsung Q80T QLED TVScreens with thin bezels and pedestals look more modern due to the thin bezels around them. Color volume in the picture makes it look very natural.

Furthermore, there are different presets that can be used to make some simple adjustments.

Video files can also be dialed in for those who wish to dig deeper and have some expert control. Using ambient mode, photographs, artworks, and weather are displayed according to the time of day. The Q80t’s audio is very good compared to its predecessors

Two sizes of the Q80t are available: the 49-inch model and the 55-inch model. 55-inch models provide more power than 49-inch models, providing 2,2.2 channels for a 60-watt system. In both models, the object-tracking sounds are used to track screen actions. In all Q80t models, adaptive sound plus is built into the remote control and automatically adjusts the volume of the TV speaker to the size of the room. An effective soundbar is an essential part of every home theatre system. It makes sense to get the Q80t if you won’t be installing a soundbar or if you’re a gamer. The price is right.

Features of the Q90t 4k QLED

Samsung Q90T QLED TVA thin bezel makes the Q90t appear to belong to that category. The device is uniformly thick throughout. A single foot mounts in the middle of the device. All the things that matter are Xbox and Playstation connections. Amazon Alexa and Bixby are also supported. Your Google device must also be compatible with Google Assistant. You will see a suggestion just above every app. The information is helpful. You can customize your display by using the shortcuts or menu options. If you have access to the picture option, you can calibrate a picture to meet your needs. It is more common to use pre-sets like dynamic standard and movie instead. Compared to Q80t, this monitor has better contrast and more dimming zones. Especially useful when watching HDR content

The Q80t was upgraded to Ultra-Black technology. Using it, external light was absorbed by the screen. Watching the movie at night would also benefit from this, especially in a brightly lit room. There will be no glare. However, the setup isn’t perfect.

Even though the bass isn’t earth-shattering, the sound quality is nonetheless excellent. Voices are clear enough to be heard. Due to the poor picture quality, the other LED TV had to be equipped with a soundbar. In both daylight and darkness, the picture quality is good.

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