Samsung QN85A and Q70A come as two 4K LED TV series from Samsung’s 2021 TV lineup. Samsung QN85A is the lower option for Samsung’s 2021 Neo QLED 4K TV lineup while Samsung Q70A is the middle option for Samsung’s 2021 QLED 4K TV lineup that makes Samsung QN85A is the higher series than Samsung Q70A. They both come with 4 screen size options : 85-Inch (QN85QN85AAFXZA & QN85Q70AAFXZA), 75-Inch (QN75QN85AAFXZA & QN75Q70AAFXZA), 65-Inch (QN65QN85AAFXZA & QN65Q70AAFXZA) and 55-Inch (QN55QN85AAFXZA & QN55Q70AAFXZA). Why should you choose Samsung QN85A? It’s necessary for us to know more about similarities and differences of Samsung QN85A and Q70A to find out why should we choose Samsung QN85A.
The Similarities of Samsung QN85A and Q70A
Samsung QN85A
As two 4K LED TV series from Samsung’s 2021 TV lineup, we find that there are a number of similarities between Samsung QN85A and Q70A. Let’s talk about the similarities of Samsung QN85A and Q70A together.
1. 4K UHD Resolution with AI Upscaling
Both of Samsung QN85A and Q70A come with 4K UHD resolution. They also come with AI Upscaling as their upscaling technology. With AI Upscaling, we can enjoy excellent picture clarity from both of original 4K content sources and non 4K contents that upscaled into near 4K with AI technology.
2. Quantum Dot Color
The color technology of Samsung QN85A and Q70A are similar. They both come with Quantum Dot Color. Quantum Dot Color is able to delivers 100% color volume so that we can enjoy rich and accurate color details on the screen of those two TVs.
3. HDR Support
Although their HDR technology are slightly different, both of Samsung QN85A and Q70A 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. Motion and Gaming Technology
The motion technology of Samsung QN85A and Q70A are similar. They both come with Motion Xcelerator Turbo+ that based on 120Hz Native refresh rate. Motion Xcelerator Turbo+ allows us to enjoy fluid motion images from our favorite action movies and sports while it’s also able to brings minimum input lag when we use those two TVs as our gaming monitor. We can also find that both of Samsung QN85A and Q70A already support FreeSync Premium Pro, Auto Low Latency Mode (ALLM) and Variable Refresh Rate (VRR) to bring more immersive gaming experience on the screen of those two TVs.
5. Operating System and Control Support
TIZEN is integrated as the operating system of Samsung QN85A and Q70A. It can delivers wide range of premium entertainment from our favorite content providers. It also allows us to also run wide range of additional TIZEN smart apps on the screen of those two TVs. 802.11ac wireless is already attached to both Samsung QN85A and Q70A to bring fast and stable internet connection. The remote control that included with Samsung QN85A and Q70A are also similar. They both come with TM2180E SolarCell Remote that makes it more environmentally friendly. We can also use Google Assistant, Amazon Alexa and Bixby to control those two TVs as they are already supported.
The similarities of Samsung QN85A and Q70A can be summarized with the table below.
| Samsung QN85A | Samsung Q70A | |
| Introduced | 2021 | 2021 |
| Display Technology | LED | LED |
| Resolution | 4K UHD | 4K UHD |
| Upscaling Technology | AI Upscaling | AI Upscaling |
| Color Technology | Quantum Dot Color | Quantum Dot Color |
| HDR Support |
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| Motion Technology | Motion Xcelerator Turbo+ (120Hz Native) | Motion Xcelerator Turbo+ (120Hz Native) |
| Gaming Technology |
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| Operating System | TIZEN | TIZEN |
| Remote Control | TM2180E (SolarCell Remote) | TM2180E (SolarCell Remote) |
| Control Support |
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| Built-in Wifi | 802.11ac (WiFi 5) | 802.11ac (WiFi 5) |
| eARC Support | YES | YES |
| Dolby Atmos Support | YES | YES |
| HDMI/USB | 4/2 | 4/2 |
The Differences of Samsung QN85A and Q70A
Samsung Q70A
We can find that there are a number of differences between Samsung QN85A and Q70A besides several similarities that we have talked before. Let’s talk more about their differences together.
1. Backlight and Contrast Technology
The backlight and contrast technology of Samsung QN85A and Q70A are different. Samsung QN85A comes with Quantum Matrix Technology on top of Mini LED backlight while Samsung Q70A comes with Dual LED backlight that completed with Mega Contrast. Quantum Matrix Technology that integrated on top of Mini LED backlight is able to brings more excellent contrast vibrancy and light uniformity across the LED screen of Samsung QN85A.
2. Picture Processor
The picture processor that integrated with Samsung QN85A and Q70A are different. Samsung QN85A is powered by Neo Quantum Processor 4K while Samsung Q70A is powered by Quantum Processor 4K. Neo Quantum Processor 4K is the newer and more advanced picture processor that delivers better optimization for the color, clarity and contrast of the picture delivered on the screen of Samsung QN85A.
3. Speaker System
We can find that the speaker system integrated with Samsung QN85A and Q70A are different. Samsung QN85A comes with 2.2.2CH 60W speaker system while Samsung Q70A comes with only 2CH 20W. With 2.2.2CH 60W speaker system, Samsung QN85A is able to delivers richer and more powerful surround sound. We can also find that the Object Tracking Sound integrated with Samsung QN85A and Q70A are slightly different. Samsung QN85A comes with Object Tracking Sound while Samsung Q70A comes with Object Tracking Sound Lite (OTS Lite). Object Tracking Sound is able to delivers more realistic sound experience than Object Tracking Sound. But we can also find that both of Samsung QN85A and Q70A already support eARC (Enhanced Audio Return Channel) that allows us to enjoy higher quality audio with additional AV system.
4. Price
As the series that positioned higher, Samsung QN85A is normally offered at the higher price than Samsung Q70A for similar screen size option. If you are interested to know the latest price difference of Samsung QN85A and Q70A, it’s important to check the price of those two TVs as TV prices are changing over time.
We can summarize the differences of Samsung QN85A and Q70A with the table below.
| Samsung QN85A | Samsung Q70A | |||||||||
| Backlight Technology | Mini LED | Dual LED | ||||||||
| Contrast Technology | Quantum Matrix Technology | Mega Contrast | ||||||||
| HDR Technology | Quantum HDR 24X | Quantum HDR | ||||||||
| Picture Processor | Neo Quantum Processor 4K | Quantum Processor 4K | ||||||||
| Speaker System |
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| Price | More Expensive | Less Expensive | ||||||||
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Why Should You Choose Samsung QN85A?
Samsung QN85A comes as the series that positioned higher than Samsung Q70A in Samsung’s 2021 TV lineup. Why should you choose Samsung QN85A? From our discussion above, we can find that Samsung QN85A comes with better contrast vibrancy with Quantum Matrix Technology integrated on top of Mini LED backlight. It’s also powered by more advanced Neo Quantum Processor 4K for better picture optimization. Samsung QN85A is also able to brings better sound quality with its more advanced 2.2.2CH 60W speaker system with Object Tracking Sound. As long as you don’t mind to spend higher, Samsung QN85A is surely the one that you should choose.
| Samsung QN85A Prices | |
| 85-Inch (QN85QN85AAFXZA) | Check Today’s Price (Samsung.com)… |
| 75-Inch (QN75QN85AAFXZA) | Check Today’s Price (Samsung.com)… |
| 65-Inch (QN65QN85AAFXZA) | Check Today’s Price (Samsung.com)… |
| 55-Inch (QN55QN85AAFXZA) | Check Today’s Price (Samsung.com)… |
Samsung Q70A is a good choice for you if you have more limited budget. Although it only comes with Dual LED backlight, we can still enjoy natural contrast on the screen of Samsung Q70A although for sure it’s less excellent in vibrancy than Quantum Matrix Technology. Quantum Processor 4K is also still able to delivers good optimization for the color, clarity and contrast of the picture delivered on the screen of Samsung Q70A although it’s less excellent than Neo Quantum Processor 4K. 2Ch 20W speaker system of Samsung QN70A basically still can delivers good sound quality with Object Tracking Sound Lite. You can indeed attach additional AV system to enjoy higher quality audio formats since Samsung Q70A already supports eARC (Enhanced Audio Return Channel). So if your budget is more limited, Samsung Q70A is the one that you should consider.
| Samsung Q70A Prices | |
| 85-Inch (QN85Q70AAFXZA) | Check Today’s Price (Samsung.com)… |
| 75-Inch (QN75Q70AAFXZA) | Check Today’s Price (Samsung.com)… |
| 65-Inch (QN65Q70AAFXZA) | Check Today’s Price (Samsung.com)… |
| 55-Inch (QN55Q70AAFXZA) | Check Today’s Price (Samsung.com)… |