If you are in a hurry and do not have enough time to study different TV models, you have come to the right post. Use this handy guide to compare the Sony X900H vs Samsung Q70T. These specific models come in a vast range of sizes. Most importantly, they are all 4K! We will point out their advantages and disadvantages so that you can choose a suitable TV.
Sony X900H vs Samsung Q70T – Quick Comparison
Both Sony and Samsung have always been leaders in the TV market. So it is challenging to decide between these two brands, especially when it comes to TVs. That is why it helps to rely on this type of article to choose the right product.
Before reading the article, check out the specifications below as you would in a store. We are going to explain each of these parameters step-by-step!
Sony X900H | Samsung Q70T | |
---|---|---|
Screen sizes | 55, 65, 75, 85 inches | 55, 65, 75, 82, 85 inches |
Screen panel | LED (VA) | LED (VA) |
Processor | X1 4K HDR Processor | Quantum Processor 4K |
Operating system | Android 9.0 Pie | Tizen |
Refresh rate | 120 Hz | 120 Hz |
Variable refresh rate | Yes | Yes |
Resolution | 4K | 4K |
Contrast ratio | 4,267: 1 | 7,144: 1 |
HDMI ports | 4 (2x HDMI 2.1, 2x HDMI 2.0) | 4 (1x HDMI 2.1, 3x HDMI 2.0) |
USB ports | 2 (1x USB 3.0, 1x USB 2.0) | 2 (2x USB 2.0) |
WiFi and Bluetooth | Yes | Yes |
Speakers | 10 Watts | 20 Watts |
HDR 10 | Yes | Yes |
HDR 10+ | No | Yes |
Sony X900H

Pros:
- Variable refresh rate
- HDMI 2.1 ports
- Suitable for dark environments
- Viewing angles
Cons:
- Timeshift feature is not available
- Sound quality
Samsung Q70T

Pros:
- High contrast ratio
- A vast range of supported resolutions
- Offers the timeshift feature
- Variable refresh rate
Cons:
- High response time
- Subpar viewing angles
Sony X900H vs Samsung Q70T: Features Face to Face
Panel Technology
When choosing a TV, you need to know their different panel technologies. In general, you can choose a TV equipped with an IPS or VA panel. However, some people prefer OLED TV panels. The truth is, each of these types has its advantages or disadvantages.
The Sony X900H and Samsung Q70T use VA panels. Someone would say that VA is somewhere between IPS and OLED technology, and they would be right. The VA panel technology is impeccable at delivering high contrast and vibrant colors.
Winner: Draw
Image Processor
The Sony TV has the X1 4K HDR Processor. This processor detects and analyzes object colors and adjusts the contrast based on the results. It also has the Super Bit Mapping 4K HDR feature, making shades more realistic. For instance, a sunset scene can have thousands of tones thanks to this technology.
The Samsung Q70T is equipped with the Quantum Processor 4K. The processor enhances colors, but they still stay natural. In addition, it plays an important role in providing better viewing angles and AI sound.
Considering everything above, the Quantum Processor 4K provides more benefits to users. And it does the job successfully. So, if you want great shades, colors, and sound, the Samsung model might be suitable for you.
Winner: Samsung Q70T
Motion Technology
Motion technology is something you should check out before buying a new TV. There are two indicators you need to take into account. If you want to avoid blurring pictures, pay attention to the response time. However, if you want to avoid flickering, try to find a TV with a high refresh rate.
Sony X900H | Samsung Q70T | |
---|---|---|
Response Time | 11.2 ms | 15.0 ms |
Refresh Rate | 120 Hz | 120 Hz |
Variable Refresh Rate | Yes | Yes |
Flicker-free | No | No |
In general, a response time under 14 ms is good. With that in mind, both TVs provide good performance. However, the Sony X900H delivers slightly better performance with a response time of 11.2 ms.
Both TV models are not flicker-free, so you might notice blurring in some scenes. But, if you are a gamer, you can enjoy your favorite PS4 or PS4 Pro game titles since both models support variable refresh rates.
In general, the X900H has no significant problems with motion blur. However, in case you have these problems, here is how you can get rid of motion blur in games.
Winner: Sony X900H
Picture Quality
A good resolution is just as essential as a high refresh rate. These two indicators determine how good the TV’s picture quality is.
Both of these models support 4K resolution on a 120 Hz refresh rate. However, unlike the Samsung Q70T, the Sony X900H doesn’t support 1440p resolution on 120 Hz. Additionally, it also has forced 1440p resolution on 60 Hz.
Since the Samsung TV has wider support for different resolutions and refresh rates, it might be a better choice in this segment.
Resolution | Sony X900H | Samsung Q70T |
---|---|---|
4K/120Hz | Yes (native support) | Yes (native support) |
4K/60Hz/4:4:4 | Yes | Yes |
4K/60Hz | Yes | Yes |
1440p/120Hz | No | Yes (native support) |
1440p/60Hz | Yes (forced) | Yes (native support) |
1080p/120Hz | Yes (native support) | Yes (native support) |
1080p/60Hz/4:4:4 | Yes | Yes |
Contrast Ratio / Black Level
There is a significant difference between these TV models in this segment. While the Sony TV has a contrast ratio of 4,267:1, the other goes a step further.
Samsung Q70T’s contrast ratio of 7,144:1 brings many advantages. For instance, if you prefer watching movies or playing games in dark environments, this model can raise your experience to a whole new level.
So, if you want to invest in a TV capable of producing deep blacks, the Samsung Q70T might be an excellent choice!
Winner: Samsung Q70T
Local Dimming
Local dimming is a feature that improves our perception of color contrast. Simply put, this feature dims the area that should be black while keeping the bright parts bright.
The Samsung Q70T does not come with the local dimming option because it has an edge-lit backlight. In this case, the backlighting bulbs are placed on the side of the screen. As a result, the Samsung Q70T is less thick and power efficient. So, if you don’t want to mess with Samsung TV dimming issues, this model might be a good solution for you.

On the other hand, the Sony X900H comes with the full-array local dimming feature. As a result, this model delivers more realistic brightness peaks and nice black color.
Winner: Sony X900H
Peak Brightness
Both of these TV models don’t excel when it comes to brightness. However, the Sony model does a better job since it has a maximum brightness of 740 Nits. The Samsung Q70T has a poor maximum brightness of only 500 Nits.
Winner: Sony X900H
Color
The color gamut of these two TV models is good, so they can show HDR content properly. However, neither of these has a great color volume. They are rather good at displaying dark colors because they have a high contrast ratio. But, they have difficulties with bright blue colors.
Gradient handling is better on the Sony model. It can have issues only with the dark shades of color. Samsung also has a good gradient handling, but the Sony model is slightly better at it.
Winner: Sony X900H
Viewing Angle
Another critical indicator you need to pay attention to, especially if you want to watch your TV with several people. The viewing angles depend on different panel types. For example, OLED TV panels provide wide viewing angles. On the other hand, VA panels don’t have such good viewing angles.
Since both of these TVs have VA panels, they have sub-par viewing angles. The Samsung Q70T has problems with gamma shift and black levels, which appear at angles between 15 and 20 degrees. As a result, images look washed out from the side.
However, the Sony model copes better with these problems. It also has slightly better results in color washout and color shift.
Keep in mind that these TVs are not suitable for wide seating arrangements. So, you can expect these problems when you sit off-center.
Winner: Sony X900H
Reflections / Anti-glare
Both of these TVs have good reflection handling. However, if there is direct sunlight or a lot of windows, both models might struggle. But overall, both models are good at reflection handling.
Winner: Draw
Sound Quality
Neither of these TVs are good at providing a good listening experience. The Sony X900H has poor distortion management. In other words, if you turn up the volume above moderate levels, the sound may become distorted. There is also a lack of bass. So, if you like action movies or gaming, you can improve the sound by investing in a soundbar.
The sound experience is slightly better on the Samsung Q70T. It has two speakers of 20 W. The bass is natural, and the sound is loud. This model can deliver a better sound experience if you are an audiophile.
Winner: Samsung Q70T
Smart TV Platform (Operating System)
As you can see in the table below, the Sony model comes with the Android 9.0 Pie operating system. This version is much smoother than the previous one since many bugs were removed. Like other smart TV platforms, this one brings the most popular apps such as Netflix, Google Drive, YouTube, etc.
One of the things common to both operating systems is a Twin Tuner. The integrated Twin Tuner allows you to record TV content on external SSD drives. Unfortunately, time-shifted television is not available on the Sony X900H.
OS Features | Sony X900H | Samsung Q70T |
---|---|---|
OS Version | Android 9.0 Pie | Tizen |
Ease of Use | Average | Easy |
Smoothness | Very Smooth | Average |
Time to Load YouTube | 2 s | 2 s |
USB recording PVR | Yes | Yes |
Timeshift | No | Yes |
Samsung Q70T’s Tizen supports the recording and time-shifting feature. Above all, the system is easy to use and very intuitive.
Winner: Samsung Q70T
Connectivity
Inputs
Both of these models have four HDMI inputs, two USB inputs, a digital optical audio out, and an ethernet port. The Sony X900H model has two HDMI 2.0 and two HDMI 2.1 ports. It has one USB 2.0 and one USB 3.0 port when it comes to USB ports.
Sony X900H | Samsung Q70T | |
---|---|---|
HDMI ports | 4 (2x HDMI 2.1, 2x HDMI 2.0) | 4 (1x HDMI 2.1, 3x HDMI 2.0) |
USB ports | 2 (1x USB 3.0, 1x USB 2.0) | 2 (2x USB 2.0) |
Audio Jack | Yes | No |
Optical audio out | Yes | Yes |
The Samsung Q70T model has three HDMI 2.0 and only one HDMI 2.1 port. This can be a significant disadvantage, especially if you have your mind set on playing games.
Its two USB ports are both USB 2.0 ports. Therefore, it also doesn’t support USB 3.0. On top of all that, it doesn’t have a 3.5 headphone jack.
So, when we compare the Sony X900H vs Samsung Q70T, the inputs on the Sony model are way better than the Samsung model.
Winner: Sony X900H
Voice Assistants
The Sony X900H comes with integrated Google Assistant, but it’s Amazon Alexa compatible. The Samsung model comes with the Bixby, but it needs an additional device if you plan to use Amazon Alexa. Both support AirPlay 2.
You can use the voice controls of each assistant via a built-in mic on their remotes. But, Samsung Bixby has some limitations. For example, it can’t navigate through apps; you can only open an app.
Winner: Sony X900H
Wireless technologies
To use the TV’s smart features, you need an internet connection. If you want to avoid cables, the Wi-Fi connection is the way to go. With that being said, both of these TV models support Wi-Fi, 2.4 GHz, and 5 GHz.
If you want to connect various wireless devices to your TV, you can do that via Bluetooth. Both models support Bluetooth 4.2.
Winner: Draw
Conclusion
To conclude this Sony X900H vs Samsung Q70T comparison, here is a summarized list of both models to help you decide.
Choose the Sony X900H if you:
- Enjoy playing video games
- Have wide seating arrangements
- Like to watch TV in dark environments
- Appreciate vivid colors
- Want to use the voice assistant
Choose the Samsung Q70T if you:
- Prefer having a good sound quality without a soundbar
- Plan to watch TV in small rooms
- Want a smooth Smart TV operating system
- Appreciate high contrast ratio
- Want to have the TV timeshifting option
Related Read: Sony X900H vs Samsung Q80T: Which is the better TV?