If we talk about 8K UHD TV, we can find Samsung QN75QN900AFXZA (QN75QN900A) introduced by Samsung as the successor of Samsung QN75Q900TSFXZA (QN75Q900TS). Samsung QN75QN900AFXZA comes 75-Inch screen size option of Samsung QN900A as part of Samsung’s 2021 Neo QLED 8K TV lineup while Samsung QN75Q900TSFXZA was released as 75-Inch screen size option of Samsung Q900TS from Samsung’s 2020 QLED 8K TV lineup. As the successor model, we can easily guess that there are few improvements in Samsung QN75QN900AFXZA. What improvement can be found in Samsung QN75QN900AFXZA? This article will talk about similarities and differences of Samsung QN75QN900AFXZA and QN75Q900TSFXZA so that we can find what improvement can be found in Samsung QN75QN900AFXZA as the successor model.
Similarities of Samsung QN75QN900AFXZA and QN75Q900TSFXZA
Since they come as successor and predecessor model, it’s easy to guess that there are a number of similarities between Samsung QN75QN900AFXZA and QN75Q900TSFXZA. We can find the similar specs and features of Samsung QN75QN900AFXZA and QN75Q900TSFXZA in the table of similarities below.
| Samsung QN75QN900AFXZA | Samsung QN75Q900TSFXZA | |
| Screen Size | 75-Inch | 75-Inch |
| Display Type | LED | LED |
| Backlight Technology | Mini LED | Mini LED |
| Resolution | 8K UHD | 8K UHD |
| Upscaling Technology | 8K AI Upscaling | 8K AI Upscaling |
| Color Technology | Quantum Dot Color | Quantum Dot Color |
| HDR Support |
|
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| Operating System | TIZEN | TIZEN |
| Control Support |
|
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| Built-In Wi-Fi | WiFi6 | 802.11ax (WiFi6) |
| Digital Broadcasting | ATSC 3.0 (NextGen TV) | ATSC 3.0 (NextGen TV) |
| Audio Return Channel | eARC | eARC |
Based on the table of similarities above, we can talk more about similarities between Samsung QN75QN900AFXZA and QN75Q900TSFXZA.
1. 8K UHD Resolution with 8K AI Upscaling
Both of Samsung QN75QN900AFXZA and QN75Q900TSFXZA come with 8K UHD Resolution. They both also come with 8K AI Upscaling as their upscaling technology. 8K AI Upscaling allows us to enjoy excellent picture clarity not only from original 8K content sources but also from non 8K contents that upscaled into near 8K with AI technology.
2. Quantum Dot Color
The color technology that integrated with Samsung QN75QN900AFXZA and QN75Q900TSFXZA are similar. They both come with Quantum Dot Color as their color technology. Quantum Dot Color allows us to enjoy rich and accurate color details on the screen of those two TVs since it can delivers 100% color volume.
3. HDR Support
Both of Samsung QN75QN900AFXZA and QN75Q900TSFXZA already support HDR10, HDR10+ and HLG although their HDR technology are slightly different. With HDR10, HDR1o+ and HLG support, we can enjoy enhanced details and expanded contrast from wide range of HDR content sources.
4. Operating System, Digital Broadcasting and Control Support
TIZEN are integrated with both Samsung QN75QN900AFXZA and QN75Q900TSFXZA as their Operating System. TIZEN OS allows us to enjoy wide range of premium entertainment from our favorite content providers. We can also run wide collection of TIZEN smart apps on top of TIZEN OS of those two TVs. WiFi 6 (802.11ax) is already attached with Samsung QN75QN900AFXZA and QN75Q900TSFXZA to bring fast and stable connection for 8K UHD content sources. We can also enjoy HDR OTA entertainment on the screen of Samsung QN75QN900AFXZA and QN75Q900TSFXZA as they are already come with ATSC 3.0 (NextGen TV). Besides their included remote control, we can also control Samsung QN75QN900AFXZA and QN75Q900TSFXZA conveniently with Google Assistant, Amazon Alexa and Bixby since they are already compatible.
Differences of Samsung QN75QN900AFXZA and QN75Q900TSFXZA
As they come as two different successor-predecessor models, we can find that there are few differences between Samsung QN75QN900AFXZA and QN75Q900TSFXZA. The differences of Samsung QN75QN900AFXZA and QN75Q900TSFXZA can be found in the table below.
| Samsung QN75QN900AFXZA | Samsung QN75Q900TSFXZA | |
| Backlight Technology | Mini LED | Direct Full Array 32X |
| Contrast Technology | Quantum Matrix Technology Pro | Contrast Enhancer |
| Dimming Technology | Ultimate 8K Dimming Pro | Local Dimming |
| HDR Technology | Quantum HDR 64x | Quantum HDR 32x |
| Picture Processor | Neo Quantum Processor 8K | Quantum Processor 8K |
| Motion Technology | Motion Xcelerator Turbo+ (120Hz native) | Motion Rate 1240 (120Hz native) |
| Gaming Technology |
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| Remote Control | SolarCell Remote (TM2180E) | OneRemote |
| Speaker System | 6.2.2CH 80W | 4.2.2CH 70W |
| Object Tracking Sound | Object Tracking Sound Pro (OTS Pro) | Object Tracking Sound+ (OTS+) |
| HDMI/USB | 4/3 | 4/2 |
| Price | Higher | Lower |
We can talk more about differences of Samsung QN75QN900AFXZA and QN75Q900TSFXZA after we look at the table of differences above.
1. Backlight, Contrast and Dimming Technology
We can find that the backlight and contrast technology of Samsung QN75QN900AFXZA and QN75Q900TSFXZA are different. Samsung QN75QN900AFXZA comes with Quantum Matrix Technology Pro on top of its Mini LED backlight while Samsung QN75Q900TSFXZA comes with Direct Full Array 32x with standard Contrast Enhancer. Quantum Matrix Technology Pro with Mini LED backlight is more advanced contrast and backlight technology than Direct Full Array 32x. With Quantum Matrix Technology Pro with Mini LED backlight, we can enjoy more excellent brightness across the LED screen of Samsung QN75QN900AFXZA. We can also find that the dimming technology of Samsung QN75QN900AFXZA and QN75Q900TSFXZA are also different. Samsung QN75QN900AFXZA comes with Ultimate 8K Dimming Pro while Samsung QN75Q900TSFXZA comes with standard local dimming. Ultimate 8K Dimming Pro is able to delivers better contrast vibrancy and uniformity than standard local dimming.
2. HDR Technology and Picture Processor
Although both of Samsung QN75QN900AFXZA and QN75Q900TSFXZA support similar HDR10, HDR10+ and HLG, we can find that the HDR technology integrated with those two TVs are slightly different. Samsung QN75QN900AFXZA comes with Quantum HDR 64x while Samsung QN75Q900TSFXZA comes with Quantum HDR 32x. Quantum HDR 64x is more advanced HDR technology that can delivers better HDR result than Quantum HDR 32x. We can also find that the picture processor integrated with Samsung QN75QN900AFXZA and QN75Q900TSFXZA are different. Samsung QN75QN900AFXZA comes with Neo Quantum Processor 8K while Samsung QN75Q900TSFXZA comes with Quantum Processor 8K. Neo Quantum Processor 8K is able to delivers better optimization for the color, clarity and contrast of Samsung QN75QN900AFXZA than Quantum Processor 8K of Samsung QN75Q900TSFXZA.
3. Motion and Gaming Technology
While both of Samsung QN75QN900AFXZA and QN75Q900TSFXZA already comes with 120Hz native refresh rate, we can find that the motion technology of Samsung QN75QN900AFXZA and QN75Q900TSFXZA are different. Samsung QN75QN900AFXZA comes with Motion Xcelerator Turbo+ while Samsung QN75Q900TSFXZA comes with Motion Rate 240. Motion Xcelerator Turbo+ is more advanced motion technology that can brings better gaming experience than Motion Rate 240. We can find that the version of FreeSync supported by those two TVs are different. Samsung QN75QN900AFXZA comes with FreeSync Premium Pro while Samsung QN75Q900TSFXZA only comes with standard FreeSync. FreeSync Premium Pro is able to delivers better gaming experience than standard FreeSync.
4. Remote Control Version
We can find that the remote control included with Samsung QN75QN900AFXZA and QN75Q900TSFXZA are different. Samsung QN75QN900AFXZA comes with SolarCell Remote (TM2180E) while Samsung QN75Q900TSFXZA comes with Samsung OneRemote. While their functions are basically similar, SolarCell remote is environmentally friendly as it can be charged by outdoor light, indoor light or USB.
5. Speaker System and Object Tracking Sound Version
The speaker system that integrated with Samsung QN75QN900AFXZA and QN75Q900TSFXZA are different. Samsung QN75QN900AFXZA comes with 6.2.2CH 80W speaker system while Samsung QN75Q900TSFXZA comes with 4.2.2CH 70W speaker system. We can also find that the Object Tracking Sound integrated with Samsung QN75QN900AFXZA and QN75Q900TSFXZA are also different. Samsung QN75QN900AFXZA comes with Object Tracking Sound Pro while Samsung QN75Q900TSFXZA comes with Object Tracking Sound+. 6.2.2CH 80W speaker system with Object Tracking Sound Pro is able to more powerful and realistic sound experience than 4.2.2CH 70W speaker system with Object Tracking Sound+.
6. Price
Samsung QN75QN900AFXZA that comes as the successor model is normally offered at the higher price than Samsung QN75Q900TSFXZA. It’s necessary for us to check the price of Samsung QN75QN900AFXZA and QN75Q900TSFXZA before we can find their latest price difference since TV prices are changing from time to time.
What Improvement Can be Found in Samsung QN75QN900AFXZA?
We have talked about similarities and differences of Samsung QN75QN900AFXZA and QN75Q900TSFXZA which tells us that there are few improvements in Samsung QN75QN900AFXZA as the successor of Samsung QN75Q900TSFXZA. We can find that Samsung QN75QN900AFXZA comes with better contrast vibrancy with Quantum Matrix Technology Pro that based on Mini LED backlight, better HDR result with Quantum HDR 64x, better picture optimization with Neo Quantum 8K Processor. We can also find that Samsung QN75QN900AFXZA comes with Motion Xcelerator Turbo+ that supports FreeSync Premium Pro for better gaming experience, more environmentally friendly remote, 6.2.2CH 80W speaker system with Object Tracking Sound Pro for more powerful and realistic sound experience. In the price side, we can find Samsung QN75QN900AFXZA is offered at the higher price than Samsung QN75Q900TSFXZA. So if you don’t mind to spend more for those improvement, then Samsung QN75QN900AFXZA is the one that you should choose. Where should you order one? We recommend you to Order Samsung QN75QN900AFXZA directly from Samsung.com here…
Samsung QN75Q900TSFXZA is the predecessor model of Samsung QN75QN900AFXZA that usually offered at the lower price. It indeed comes with less advanced contrast and picture processor but basically we can still enjoy good picture quality with Direct Full Array 32X backlight powered by Quantum Processor 4K. Quantum HDR 32x is still able to deliver enhanced details and expanded contrast from wide range of HDR content sources although it’s less excellent than Quantum HDR 64x. Samsung QN75Q900TSFXZA is also still able to brings excellent gaming experience with its Motion Rate 240 although it only supports FreeSync. Samsung OneRemote is also able to control Samsung QN75Q900TSFXZA although it doesn’t come with SolarCell. We can also also still enjoy beautiful and realistic sound quality with 4.2.2CH 70W and Object Tracking Sound+ (OTS+) although it’s slightly different with 6.2.2CH 80W and Object Tracking Sound Pro (OTS Pro). So if you have more limited, Samsung QN75Q900TSFXZA is still a good choice for you. Where’s recommended place to order one? You should Check today’s offer of Samsung QN75Q900TSFXZA on Ebay.com here…