Samsung QN85QN90AAFXZA (QN85QN90A) is 65-inch 4K LED TV model that can be called as the successor of Samsung QN85Q90TAFXZA (QN85Q90T). They are both positioned as the highest 85-Inch 4K LED TV model from Samsung. Samsung QN85QN90AAFXZA is the one of 2021 TV lineup while Samsung QN85Q90TAFXZA is the one from 2020. What are the similarities and differences of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA? We need to know more about their similarities and differences before we can decide which of them is the better choice.
What are Their Similarities?
As the highest 85-Inch 4K LED TV model from Samsung’s 2021 and 2020 TV lineup, we can find that there are a number of similarities between Samsung QN85QN90AAFXZA and QN85Q90TAFXZA. What are their similarities? Let’s talk about that together.
1. 4K UHD Resolution with Ultra Viewing Angle
Both of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA come with 4K UHD resolution. 4K UHD resolution of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are also completed with AI Upscaling that allows us to enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. We can also find that both of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA already come with Ultra Viewing Angle that allows us to enjoy accurate details from any side viewing angle.
2. Color Technology
The color technology of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are similar. They both come with Quantum Dot Color. Quantum Dot Color is able to delivers 100% color volume. With 100% color volume, we can enjoy rich and accurate color details on the screen of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA.
3. HDR Support
While they come with different version of Quantum HDR technology, we can find that both of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA already support HDR10, HDR10+ and HLG. With HDR10, HDR10+ and HLG support, we can enjoy enhanced details and expanded contrast from wide range of HDR content sources.
4. Operating System and Control Support
TIZEN is the operating system that integrated with both of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA. TIZEN OS allows us to enjoy wide range of premium entertainment from our favorite content providers while also allows us to run additional TIZEN smart apps on the screen of those two TVs. 802.11ac (WiFi 5) is already attached to both Samsung QN85QN90AAFXZA and QN85Q90TAFXZA to bring fast and stable internet connection. Besides their included remote, we can also control Samsung QN85QN90AAFXZA and QN85Q90TAFXZA conveniently with Google Assistant, Amazon Alexa and Bixby since they are already supported.
5. Speaker System
The speaker system integrated with both Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are similar. They both come with 4.2.2CH 60W speaker system. 4.2.2CH 60W speaker system is able to delivers rich and quite powerful sound for those two TVs. We can also find Object Tracking Sound+/Object Tracking Sound integrated to the screen of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA that can bring more realistic sound experience as it can tracks every motion on the TV screen. Both of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA also supports eARC (Enhanced Audio Return Channel) that allows us to setup more advanced AV system to enjoy higher quality audio formats.
From our discussion about their similarities, we can summarize the similarities of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA with the table below.
| Samsung QN85QN90AAFXZA | Samsung QN85Q90TAFXZA | |
| Screen Size | 65-Inch | 65-Inch |
| Display Technology | LED | LED |
| Resolution | 4K UHD | 4K UHD |
| Upscaling Technology | AI Upscaling | 4K AI Upscaling |
| Ultra Viewing Angle | YES | YES |
| Color Technology | Quantum Dot Color | Quantum Dot Color |
| HDR Support |
|
|
| Operating System | TIZEN | TIZEN |
| Control Support |
|
|
| Built-in WiFi | 802.11ac (WiFi5) | 802.11ac (WiFi5) |
| Speaker System |
|
|
| HDMI/USB | 4/2 | 4/2 |
What are Their Differences?
We have talked about similarities between Samsung QN85QN90AAFXZA and QN85Q90TAFXZA. Now, let’s continue our discussion with their differences.
1. Backlight and Contrast Technology
We can find that Samsung QN85QN90AAFXZA and QN85Q90TAFXZA come with different backlight and contrast technology. Samsung QN85QN90AAFXZA comes with Quantum Matrix Technology on top of Mini LED backlight while Samsung QN85Q90TAFXZA comes with Direct Full Array 20X. Mini LED backlight with Quantum Matrix Technology allows us to enjoy better contrast vibrancy and uniformity across the LED screen of Samsung QN85QN90AAFXZA than Direct Full Array 20X of Samsung QN85Q90TAFXZA.
2. Picture Processor
The picture processor integrated with Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are different. Samsung QN85QN90AAFXZA is powered by Neo Quantum Processor 4K while Samsung QN85Q90TAFXZA is powered by Quantum Processor 4K. Neo Quantum Processor 4K is more advanced picture processor that can delivers better optimization for the color, clarity and contrast of the picture delivered on the screen of Samsung QN85QN90AAFXZA.
3. HDR Technology
Both of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA already support HDR10, HDR10+ and HLG that allow us to enjoy enhanced details and expanded contrast from wide range of HDR content sources. But we can also find that the HDR technology of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are actually different. Samsung QN85QN90AAFXZA comes with Quantum HDR 32x while Samsung QN85Q90TAFXZA comes with Quantum HDR 16x. Quantum HDR 32x is able to delivers better HDR result than Quantum HDR 16x.
4. Motion and Gaming Technology
The motion technology of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are different although they are basically similar as they are powered by similar 120Hz native refresh rate. Samsung QN85QN90AAFXZA comes with Motion Xcelerator Turbo+ while Samsung QN85Q90TAFXZA comes with Motion Rate 240. But, we can also find that Motion Xcelerator Turbo+ of Samsung QN85QN90AAFXZA already support FreeSync Premium Pro that technically can delivers better gaming experience than Motion Rate 240 of Samsung QN85Q90TAFXZA that only supports standard FreeSync.
5. Remote Control
We can find different remote control included with Samsung QN85QN90AAFXZA and QN85Q90TAFXZA. Samsung QN85QN90AAFXZA comes with TM2180E (SolarCell Remote) while Samsung QN85Q90TAFXZA comes with TM2050C (OneRemote). Although they are basically similar in functions, we can indeed find that TM2180E SolarCell Remote is more environmentally friendly as it’s powered by solar cell.
6. Price
We can find that Samsung QN85QN90AAFXZA is usually offered at the higher price than Samsung QN85Q90TAFXZA. If you are interested to know their latest price difference, it’s important to check the price of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA since TV prices often change from time to time.
The table below can shows us the key differences of Samsung QN85QN90AAFXZA and QN85Q90TAFXZA.
| Samsung QN85QN90AAFXZA | Samsung QN85Q90TAFXZA | |
| Introduced | 2021 | 2021 |
| Backlight Technology | Mini LED | Direct Full Array 20X |
| Contrast Technology | Quantum Matrix Technology | Contrast Enhancer |
| Picture Processor | Neo Quantum Processor 4K | Quantum Processor 4K |
| HDR Technology | Quantum HDR 32x | Quantum HDR 16x |
| Motion Technology | Motion Xcelerator Turbo+ (120Hz Native) | Motion Rate 240 (120Hz Native) |
| Gaming Technology |
|
|
| Remote Control | TM2180E (SolarCell Remote) | TM2050C (OneRemote) |
| Price | Higher | Lower |
Which of Them is the Better Choice?
Samsung QN85QN90AAFXZA and QN85Q90TAFXZA are both introduced as the top 85-Inch 4K LED TV model from Samsung’s 2021 and 2020 TV lineup. We can find that there are few differences between those two TVs. Which of them is the better choice? We can easily answer that Samsung QN85QN90AAFXZA is the better choice as long as we have more budget. From our discussion above, we can find that Samsung QN85QN90AAFXZA is able to delivers better contrast vibrancy and uniformity with its Quantum Matrix Technology on top of Mini LED backlight. Samsung QN85QN90AAFXZA is also able to delivers better picture optimization and HDR result with Neo Quantum Processor 4K and more advanced Quantum HDR 32x. We can also get more advanced FreeSync Premium Pro support and more environmentally friendly TM2180E SolarCell Remote with Samsung QN85QN90AAFXZA. So if you don’t mind to spend higher, then Samsung QN85QN90AAFXZA is surely the one that you should choose. Where’s recommended place to order one? You should Order Samsung QN85QN90AAFXZA directly from Samsung.com here…
Samsung QN85Q90TAFXZA is the top 85-Inch 4K LED TV model from Samsung’s 2020 TV lineup. It’s usually offered at the lower price than Samsung QN85QN90AAFXZA. If you have more limited budget, Samsung QN85Q90TAFXZA is a good alternative choice for you. Although Samsung QN85Q90TAFXZA comes with less excellent contrast and picture processor, we can indeed find that it’s still able to delivers good contrast and picture optimization with Direct Full Array 20x and Quantum Processor 4K. Quantum HDR 16x of Samsung QN85Q90TAFXZA is also still able to delivers good HDR contents from our favorite HDR10, HDR10+ and HLG. Motion Rate 240 with FreeSync support is also still able to delivers immersive gaming experience when we use Samsung QN85Q90TAFXZA as our gaming monitor. Where should you order Samsung QN85Q90TAFXZA? We recommend you to Check today’s offer of Samsung QN85Q90TAFXZA on Ebay.com here…