Both of Samsung QN75QN90AAFXZA (QN75QN90A) and QN75QN85AAFXZA (QN75QN85A) are introduced as 75-Inch NEO 4K QLED TV model from Samsung’s 2021 TV lineup. As part of Samsung QN90A, Samsung QN75QN90AAFXZA is positioned higher than Samsung QN75QN85AAFXZA that comes as part of Samsung QN85A. What is similar and what is different about those two 75-Inch NEO QLED TV models? I’m sure that it’s necessary for us to know more about similarities and differences between Samsung QN75QN90AAFXZA and QN75QN85AAFXZA before we can find out whether Samsung QN75QN90AAFXZA that positioned higher is a better choice for you.
What are Their Similarities?
As they are both introduced as 75-Inch NEO QLED TV model from Samsung’s 2021 TV lineup, we can easily guess that there are a number of similarities between Samsung QN75QN90AAFXZA and QN75QN85AAFXZA. What are their similarities? It’s a good idea for us to look at the table of similarities below before we talk more about their similarities.
| Samsung QN75QN90AAFXZA | Samsung QN75QN85AAFXZA | |
| Introduced | 2021 | 2021 |
| Screen Size | 75-Inch | 75-Inch |
| Display Type | LED | LED |
| Backlight Technology | Mini LED | Mini LED |
| Resolution | 4K UHD | 4K UHD |
| Upscaling Technology | 4K AI Upscaling | 4K AI Upscaling |
| Contrast Technology | Quantum Matrix Technology | Quantum Matrix Technology |
| Color Technology | Quantum Dot Color | Quantum Dot Color |
| HDR Support |
|
|
| Motion Technology | Motion Xcelerator Turbo+ (120Hz Native) | Motion Xcelerator Turbo+ (120Hz Native) |
| Gaming Technology |
|
|
| Picture Processor | Neo Quantum Processor 4K | Neo Quantum Processor 4K |
| Operating System | TIZEN | TIZEN |
| Remote Control | SolarCell Remote (TM2180E) | SolarCell Remote (TM2180E) |
| Control Support |
|
|
| Built-In Wi-Fi | 802.11ac (WiFi5) | 802.11ac (WiFi5) |
| ATSC 3.0 (NextGen TV) | YES | YES |
| Audio Return Channel | eARC | eARC |
| HDMI/USB | 4/2 | 4/2 |
We can find that there are a number of similarities between Samsung QN75QN90AAFXZA and QN75QN85AAFXZA after we look at the table of similarities above. Let’s talk more about those similarities together.
1. 4K UHD Resolution with 4K AI Upscaling and Ultra Viewing Angle
Both of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA come with 4K UHD Resolution that completed with 4K AI Upscaling. 4K AI Upscaling is upscaling technology powered by AI that can brings non 4K contents into near 4K picture quality so that we can enjoy excellent 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 QN75QN90AAFXZA and QN75QN85AAFXZA come with Ultra Viewing Angle that allow us to enjoy accurate details when we are watching those two TVs from any side viewing angle.
2. Quantum Matrix Technology with Quantum Dot Color
Quantum Matrix Technology and Quantum Dot Color are integrated in both of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA. Quantum Matrix Technology that installed on top of Mini LED backlight is able to deliver vibrant contrast between the brightest and darkest part of the screen while also can brings excellent uniformity across the LED screen. We can also find that both of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA come with Quantum Dot Color that allow us to enjoy rich and accurate color details since Quantum Dot Color is able to delivers 100% color volume.
3. Motion and Gaming Technology
The motion technology of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA are basically similar. They both come with Motion Xcelerator Turbo+ that based on 120Hz native refresh rate. Motion Xcelerator Turbo+ can delivers fluid motion images for our favorite action movies and sports while also allows us to enjoy minimum input lag when we use those two TVs as our gaming monitor. Both of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA also support FreeSync Premium Pro and ALLM to bring more immersive gaming experience.
4. HDR Support and Picture Processor
Both of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA support HDR10+, HDR10 and HLG that allow us to enjoy enhanced details and expanded contrast from wide range of HDR content sources on the screen of those two TVs. We can also find that the picture processor that integrated with Samsung QN75QN90AAFXZA and QN75QN85AAFXZA are similar. They both are powered by Neo Quantum Processor 4K that can optimize the color, clarity and contrast of the picture delivered on the screen of those two TVs.
5. Operating System and Remote Control
TIZEN OS is integrated with both Samsung QN75QN90AAFXZA and QN75QN85AAFXZA. TIZEN can delivers wide range of premium entertainment from our favorite content providers while also allows us to run wide collection of TIZEN smart apps on the screen of those two TVs. 802.11ac (WiFi5) wireless is attached to both Samsung QN75QN90AAFXZA and QN75QN85AAFXZA to provide fast and stable internet connection for those two TVs. We can also find that the remote control that included with Samsung QN75QN90AAFXZA and QN75QN85AAFXZA are similar. They both come with TM2180E SolarCell Remote. Both of those two TVs also support Google Assistant, Amazon Alexa and Bixby to help us control them more conveniently with our voice.
6. ATSC 3.0 (NextGen TV) and eARC
ATSC 3.0 (NextGen TV) is already integrated with both Samsung QN75QN90AAFXZA and QN75QN85AAFXZA. ATSC 3.0 allows us to enjoy 4K HDR OTA (Over the Air) entertainment on the screen of those two TVs. We can also find eARC (Enhanced Audio Return Channel) that allows us to enjoy higher quality audio from more advanced audio formats.
What are Their Differences?
Since they are two models that positioned higher and lower, it’s easy to guess that there are few differences between Samsung QN75QN90AAFXZA and QN75QN85AAFXZA. What are their differences? The table below shows us the differences between Samsung QN75QN90AAFXZA and QN75QN85AAFXZA.
| Samsung QN75QN90AAFXZA | Samsung QN75QN85AAFXZA | |
| HDR Technology | Quantum HDR 32X | Quantum HDR 24X |
| Dimming Technology | Ultimate UHD Dimming | Supreme UHD Dimming |
| Speaker System | 4.2.2CH 60W | 2.2.2CH 60W |
| Object Tracking Sound | Object Tracking Sound+ (OTS+) | Object Tracking Sound (OTS) |
| Price | Higher | Lower |
Let’s talk more about the differences of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA based on the table of differences above.
1. HDR Technology
Both of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA support HDR10+, HDR10 and HLG. But their HDR technology are slightly different. Samsung QN75QN90AAFXZA comes with Quantum HDR 32X while Samsung QN75QN85AAFXZA comes with Quantum HDR 24X. Quantum HDR 32X of Samsung QN75QN90AAFXZA is able to delivers better HDR result than Quantum HDR 24X of Samsung QN75QN85AAFXZA.
2. Dimming Technology
The dimming technology of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA are different. Samsung QN75QN90AAFXZA comes with Ultimate UHD Dimming while Samsung QN75QN85AAFXZA comes with Supreme UHD Dimming. Ultimate UHD Dimming is more advanced dimming technology than Supreme UHD Dimming that can delivers better contrast uniformity across the LED screen of Samsung QN75QN90AAFXZA.
3. Speaker System and Object Tracking Sound Version
The sound output of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA are similar. They both come with 60W speaker power output. But when it comes to speaker configuration, we can find that Samsung QN75QN90AAFXZA and QN75QN85AAFXZA come with different configuration. Samsung QN75QN90AAFXZA comes with 4.2.2CH while Samsung QN75QN85AAFXZA comes with 2.2.2CH. 4.2.2CH is technically able to deliver richer sound than 2.2.2CH speaker configuration. We can also find that the Object Tracking Sound integrated with those two TVs are different. Samsung QN75QN90AAFXZA comes with Object Tracking Sound+ while Samsung QN75QN85AAFXZA comes with Object Tracking Sound. Object Tracking Sound+ is technically able to delivers more realistic sound experience than the standard Object Tracking Sound.
4. Price
From the price perspective, Samsung QN75QN90AAFXZA is usually offered at the higher price than Samsung QN75QN85AAFXZA. It’s recommended for us to check the price of Samsung QN75QN90AAFXZA and QN75QN85AAFXZA before we can find their latest price difference as TV prices often change from time to time.
Is Samsung QN75QN90AAFXZA a Better Choice for You?
Samsung QN75QN90AAFXZA is the model that positioned higher than Samsung QN75QN85AAFXZA. Is Samsung QN75QN90AAFXZA a better choice for you? It’s a better choice if you don’t mind to spend more for better HD result, better contrast uniformity and richer more realistic sound experience. As the higher model, Samsung QN75QN90AAFXZA comes with more advanced HDR (Quantum HDR 32X), more advanced dimming technology (Supreme UHD Dimming) and richer more realistic sound (4.2.2CH 60W speaker with OTS+). Where’s recommended place to order one? You should Order Samsung QN75QN90AAFXZA directly from Samsung.com here…
Samsung QN75QN85AAFXZA is the model that positioned lower than Samsung QN75QN90AAFXZA. Basically, the specs and features of Samsung QN75QN85AAFXZA are similar to Samsung QN75QN90AAFXZA except that it comes with less advanced HDR version (Quantum HDR 24X), less advanced dimming technology (Supreme UHD Dimming) and less advanced speaker configuration (2.2.2CH 60W with standard OTS). So basically, we can still enjoy excellent picture quality on the screen of Samsung QN75QN85AAFXZA since it already comes with Quantum Matrix Technology and Quantum Dot Color while also supports HDR10+, HDR10 and HLG. We can also enjoy 4K HDR OTA entertainment since Samsung QN75QN85AAFXZA already comes with ATSC 3.0. When you have more limited budget for your 75-Inch NEO 4K QLED TV, then Samsung QN75QN85AAFXZA is a good choice for you. Where should you order one? We recommend you to Order Samsung QN75QN85AAFXZA directly from Samsung.com here…