If we talk about the best 4K UHD TV in 2024, we should mention Samsung QN90D as one of the choices to consider. Samsung QN90D is the higher option of Samsung’s 2024 NEO QLED 4K TV series. It’s introduced as the successor of Samsung QN90C from Samsung’s 2023 TV lineup. Samsung QN90D comes with 7 screen size options: 98-Inch (QN98QN90DAFXZA), 85-Inch (QN85QN90DAFXZA), 75-Inch (QN75QN90DAFXZA), 65-Inch (QN65QN90DAFXZA), 55-Inch (QN55QN90DAFXZA), 50-Inch (QN50QN90DAFXZA) and 43-Inch (QN43QN90DAFXZA) while Samsung QN90C is offered in 6 screen size options: 85-Inch (QN85QN90CAFXZA), 75-Inch (QN75QN90CAFXZA), 65-Inch (QN65QN90CAFXZA), 55-Inch (QN55QN90CAFXZA), 50-Inch (QN50QN90CAFXZA) and 43-Inch (QN43QN90CAFXZA). Why should you choose Samsung QN90D as the successor series? It’s a good idea to talk more about comparison between Samsung QN90D and QN90C before we can find out the reason to choose Samsung QN90D as the successor series.
Specs & Features Table of Samsung QN90D and QN90C
It’s necessary to look at the specs and features of Samsung QN90D and QN90C before we can talk more about their comparison. The key specs and features of Samsung QN90D and QN90C can be found in the specs & features table below.
| Samsung QN90D | Samsung QN90C | ||||||||||||||
| Brand | Samsung | Samsung | |||||||||||||
| Introduced | 2024 | 2023 | |||||||||||||
| Screen Size |
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| Resolution | 4K UHD | 4K UHD | |||||||||||||
| Panel Type | VA Panel | IPS Panel | |||||||||||||
| Display Technology | QLED | QLED | |||||||||||||
| Backlight Technology | Mini LED | Mini LED | |||||||||||||
| 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 Technology | Neo Quantum HDR+ | Neo Quantum HDR+ | |||||||||||||
| HDR Support |
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| Motion Technology | Motion Xcelerator 144Hz (Up to 144Hz) | Motion Xcelerator Turbo+ (120Hz Native) | |||||||||||||
| Gaming Technology |
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| Picture Processor | NQ4 AI Gen2 Processor | Neural Quantum Processor 4K | |||||||||||||
| Operating System | TIZEN 2024 | TIZEN 2023 | |||||||||||||
| Control Support |
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| Remote Control | TM2360E SolarCell Remote | TM2360E SolarCell Remote | |||||||||||||
| Built-in Wifi | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac) | |||||||||||||
| Digital Broadcasting | ATSC/ClearQAM |
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| Sound Technology |
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| HDMI/USB | 4/2 | 4/2 | |||||||||||||
| Price | Higher | Lower | |||||||||||||
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Samsung QN90D and QN90C Comparison
Let’s talk more about comparison between Samsung QN90D and QN90C based on their specs and features that we can find in the specs and features table above.
Samsung QN90D
Picture Technology
We can find that both Samsung QN90D and QN90C come with NEO QLED technology. NEO QLED technology brings Quantum Matrix technology on top of Mini-LED backlight that combined with QLED technology. Quantum Matrix technology with Mini-LED backlight is able to deliver great contrast ratio with high peak brightness while also can bring more realistic depth and textures across the LED screen of this TV. QLED technology brings Quantum Dot Color that can deliver Wide Color Gamut with 100% Color Volume so that we can enjoy rich and accurate color details on the screen of this TV.
4K AI Upscaling is integrated with 4K UHD resolution of Samsung QN90D 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 with AI technology. We can find that the panel of Samsung QN90D and QN90C are different. Samsung QN90D comes with VA panel while Samsung QN90C comes with IPS panel. With VA panel, Samsung QN90D is able to deliver higher peak brightness while Samsung QN90C with IPS panel is able to deliver more excellent side viewing angle.
The picture processor integrated with Samsung QN90D and QN85D are different. Samsung QN90D comes with the more advanced NQ4 AI Gen2 Processor while Samsung QN90C comes with Neural Quantum Processor 4K. NQ4 AI Gen2 Processor is able to deliver better optimization for the color, clarity and contrast of the picture delivered on the screen of Samsung QN90D.
Neo Quantum HDR+ is the HDR technology integrated with both Samsung QN90D and QN90C. Neo Quantum HDR+ supports HDR10+, HDR10+ Adaptive, HDR10 and HLG that allows us to enjoy enhanced details and expanded contrast from wide range of HDR content sources.
Samsung QN90C
Motion and Gaming Technology
Samsung QN90D and QN90C come with slightly different motion and gaming technology. Samsung QN90D comes with up to 144Hz refresh rate while Samsung QN90C only comes with 120Hz native refresh rate. With up to 144Hz refresh rate, Samsung QN90D is able to deliver more excellent gaming when we use the TV as our gaming monitor.
Both Samsung QN90D and QN90C already supports Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), FreeSync Premium Pro and HGiG on top of their 120Hz native refresh rate that allows us to enjoy more immersive gaming experience.
Operating System and Remote Control
Both Samsung QN90D and QN90C come with TIZEN as their operating system. But their version of TIZEN are different. Samsung QN90D comes with TIZEN 2024 while Samsung QN90C comes with the older TIZEN 2023. Although they are basically similar in functions, TIZEN 2024 comes with minor improvements in AI and smart features from Samsung. TIZEN OS is able to deliver 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 Samsung QN90D and QN90C. 802.11ac (Wi-Fi 5) is attached to Samsung QN90D and QN90C to help us to easily connect those two TVs to our home network. Samsung QN90C is the older series that already comes with ATSC 3.0 (NextGen TV). Samsung QN90D is no longer completed with ATSC 3.0 (NextGen TV). ATSC 3.0 (NextGen TV) is able to deliver 4K HDR OTA (Over the Air) entertainment on the screen of Samsung QN90C that we can’t get in Samsung QN90D.
The remote control included with Samsung QN90D and QN90C are similar. They both come with TM2360E remote. TM2360E is a SolarCell Remote that can help us to control those two TVs conveniently. We can also use Google Assistant, Amazon Alexa, Apple AirPlay and Bixby to control Samsung QN90D and QN90C conveniently with our voice.
Sound Technology
The speaker system integrated with Samsung QN90D and QN90C are similar. They both come with 4.2.2CH 60W (except 50-Inch & 43-Inch) speaker system that can deliver rich and quite powerful sound quality. We can also setup more advanced AV system with eARC (Enhanced Audio Return Channel) of those two TVs to enjoy higher quality audio formats.
Price
We can easily guess that Samsung QN90D as the successor series is normally offered at a higher price than Samsung QN90C as the predecessor series for similar screen size options. As TV prices often change from time to time, it’s a good idea to check the price of Samsung QN90D and QN90C before we can find their latest price difference.
Why Should You Choose Samsung QN90D?
We can find that there are few improvements in Samsung QN90D as the successor of Samsung QN90C that give us reasons to choose it. Samsung QN90D comes with more powerful picture processor (NQ4 AI Gen2 Processor), more advanced motion technology (Up to 144Hz refresh rate) and newer version of TIZEN (TIZEN 2024). It also comes with VA Panel that can deliver higher peak brightness. But Samsung QN90D indeed comes with less excellent viewing angle than QN90C while it doesn’t come with ATSC 3.0 (NextGen TV). So, if you are looking for better picture optimization, more excellent gaming with up to 144Hz refresh rate, higher peak brightness and newer version of TIZEN while you don’t mind with less excellent viewing angle, the absence of ATSC 3.0 and higher price then you have the reasons to choose Samsung QN90D.
| Samsung QN90D Prices | |
| 98-Inch (QN98QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
| 85-Inch (QN85QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
| 75-Inch (QN75QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
| 65-Inch (QN65QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
| 55-Inch (QN55QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
| 50-Inch (QN50QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
| 43-Inch (QN43QN90DAFXZA) | Check Today’s Price (Walmart.com)… |
Samsung QN90C is the predecessor of Samsung QN90D. It’s basically a good alternative choice of Samsung QN90D especially when you have more limited budget, looking for better viewing angle and ATSC 3.0 for 4K HDR OTA (Over the Air) entertainment. Samsung QN90C indeed comes with less excellent picture processor, less advanced motion technology, lower peak brightness and the older TIZEN OS version but It’s basically still able to deliver excellent picture quality with its Quantum Matrix technology on top of Mini LED backlight, Quantum Dot Color and 120Hz native refresh rate with VRR, ALLM, FreeSync Premium Pro and HGiG support. So, Samsung QN90C is a good choice for you if your budget is more limited or you are looking for more excellent viewing angle and ATSC 3.0 (NextGen TV).
| Samsung QN90D Prices | |
| 85-Inch (QN85QN90CAFXZA) | Check Today’s Price (Walmart.com)… |
| 75-Inch (QN75QN90CAFXZA) | Check Today’s Price (Walmart.com)… |
| 65-Inch (QN65QN90CAFXZA) | Check Today’s Price (Walmart.com)… |
| 55-Inch (QN55QN90CAFXZA) | Check Today’s Price (Walmart.com)… |
| 50-Inch (QN50QN90CAFXZA) | Check Today’s Price (Walmart.com)… |
| 43-Inch (QN43QN90CAFXZA) | Check Today’s Price (Walmart.com)… |