Samsung Q70C can be called the successor of Samsung Q70A. Samsung’s Q70C comes as part of Samsung’s 2023 TV lineup between the higher Samsung Q80C and the lower Samsung Q60C while Samsung Q70A was released as part of Samsung’s 2021 TV lineup between the higher Samsung Q80A and the lower Q60A. We can’t find Samsung Q70B from Samsung’s 2022 US TV lineup. Both Samsung Q70C and Q70A are offered with 4 screen size options: 85-Inch (QN85Q70CAFXZA & QN85Q70AAFXZA), 75-Inch (QN75Q70CAFXZA & QN75Q70AAFXZA), 65-Inch (QN65Q70CAFXZA & QN65Q70AAFXZA) and 55-Inch (QN55Q70CAFXZA & QN55Q70AAFXZA). It’s important to know more about similarities and differences between Samsung Q70C and Q70A to see if there is any reason to choose the Samsung Q70C.
Similarities between Samsung Q70C and Q70A
As two middle QLED 4K TV series from 2023 and 2021 TV lineup, we can find that there are a number of similarities between Samsung Q70C and Q70A. Before we talk more about their similarities, let’s take a look at their similar specs and features in the table of similarities below.
| Samsung Q70C | Samsung Q70A | |
| Resolution | 4K UHD | 4K UHD |
| Screen Size Options |
|
|
| Display Technology | LED | LED |
| LED Type | QLED | QLED |
| Backlight Technology | Dual LED | Dual LED |
| Upscaling Technology | AI Upscale | AI Upscale |
| Color Technology | Quantum Dot Color | Quantum Dot Color |
| HDR Technology | Quantum HDR | Quantum HDR |
| HDR Support |
|
|
| Refresh Rate | Motion Xcelerator Turbo+ (120Hz Native) | Motion Xcelerator Turbo+ (120Hz Native) |
| Gaming Technology |
|
|
| Picture Processor | Quantum Processor 4K | Quantum Processor 4K |
| Operating System | TIZEN | TIZEN |
| Remote Control | SolarCell Remote | SolarCell Remote |
| Control Support |
|
|
| Built-in Wifi | WiFi5 | WiFi5 |
| Sound Technology |
|
|
| HDMI/USB | 4/2 | 4/2 |
Samsung Q70C
Let’s talk more about similarities between Samsung Q70C and Q70A based on their table of similarities above.
1. QLED Display with Quantum Dot Color
Both Samsung Q70C and Q70A come with QLED display that can deliver Quantum Dot Color. Quantum Dot Color is able to deliver Wide Color Gamut with 100% Color Volume so that we can enjoy rich and accurate color details on the screen of those two TVs.
2. 4K UHD Resolution with AI Upscale
Samsung Q70C and Q70A come with 4K UHD resolution. 4K UHD resolution of those two TVs are completed with AI Upscale 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 with AI technology.
3. Dual LED Backlight
Both Samsung Q70C and Q70A don’t come with Direct Full Array LED backlight. But they both already come with Dual LED backlight. Dual LED backlight is able to deliver more natural contrast across the LED screen of Samsung Q70C and Q70A.
4. HDR Technology and Picture Processor
Quantum HDR is the HDR technology integrated with both Samsung Q70C and Q70A. Quantum HDR supports HDR10+, HDR10+ Adaptive, HDR10 and HLG so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. Quantum Processor 4K is the picture processor integrated with both Samsung Q70C and Q70A. It can optimize tthe color, clarity and contrast of the picture delivered on the screen of those two TVs.
5. Motion and Gaming Technology
Motion Xcelerator Turbo+ is integrated as the motion technology of Samsung Q70C and Q70A. It’s based on 120Hz native refresh rate that can deliver smooth motion images for our favorite action movies and sports. It’s also able to bring minimum input lag when we use those two TVs as our gaming monitor. VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode) and FreeSync Premium Pro are also supported on top of 120Hz native refresh rate of Samsung Q70C and Q70A that allows us to enjoy more immersive gaming experience.
6. Operating System and Remote Control
The operating system integrated with Samsung Q70C and Q70A are basically similar. They both come with TIZEN as their operating system. TIZEN OS can deliver wide range of premium entertainment from our favorite content providers while also allowing us to run wide collection of TIZEN smart apps on the screen of those two TVs. We can also find that both Samsung Q70C and Q70A come with SolarCell remote control that can help us to control those two TVs conveniently. We can also use Google Assistant, Amazon Alexa and Bixby to control Samsung Q70C and Q70A since they are both already supported.
7. Sound Technology
The speaker system integrated with Samsung Q70C and Q70A are similar. They both come with 2CH 20W speaker system. It’s quite basic speaker system but still can deliver good sound quality. The sound quality is also enhanced by Object Tracking Sound Lite (OTS Lite) integrated with those two TVs that can bring more realistic sound experience by tracking every motion on the TV screen. We can also find that both Samsung Q70C and Q70A already comes with eARC (Enhanced Audio Return Channel) that allows us to enjoy higher quality audio formats by attaching additional soundbar or speaker system.
Differences between Samsung Q70C and Q70A
There are only few minor differences between Samsung Q70C and Q70A since most of their main specs and features are similar. Before we talk more about those minor differences, let’s take a look at different specs and features in the table below.
| Samsung Q70C | Samsung Q70A | |||||||||
| Introduced | 2023 | 2021 | ||||||||
| TIZEN Version | 2023 | 2021 | ||||||||
| Remote Control Version | TM2360E | TM2180E | ||||||||
| Price | More Expensive | Less Expensive | ||||||||
|
|
Samsung Q70A
Based on the table of differences above, let’s talk more about the differences between Samsung Q70C and Q70A.
1. TIZEN Version
Both Samsung Q70C and Q70A come with TIZEN OS. But we can indeed find that the TIZEN OS version integrated with Samsung Q70C and Q70A are different. As part of Samsung’s 2023 TV lineup, Samsung Q70C comes with TIZEN 2023 while Samsung Q70A that comes as part of Samsung’s 2021 TV lineup comes with TIZEN 2021. While their functions are basically similar, TIZEN 2023 comes with minor improvements that make it more intuitive and user-friendly.
2. Remote Control Version
The remote control included with Samsung Q70C and Q70A are basically similar SolarCell remote. But they are indeed different in version. Samsung Q80C comes with TM2360E remote while Samsung Q70A comes with TM2180E remote. Although they are basically similar in functions, TM2360E remote is the newer remote version that comes with minor improvements from TM2180E remote.
3. Price
In the price side, Samsung Q70C is usually offered at the higher price than Samsung Q70A for similar screen size option. To know the latest price difference between Samsung Q70C and Q70A, we need to check the price of Samsung Q70C and Q70A since TV prices are changing over time.
What is the Reason to Choose Samsung Q70C?
From our discussion about similarities and differences between Samsung Q70C and Q70A, we can find that both Samsung Q70C and Q70A are basically similar. So, what is the reason to choose Samsung Q70C? The main reason to choose Samsung Q70C is its new version of TIZEN and remote that comes with minor improvements. We can also find another reason to choose Samsung Q70C is the availability, as Samsung Q70A is an older series that’s often not available in many store.
| Samsung Q70C Prices | |
| 85-Inch (QN85Q70CAFXZA) | Check Today’s Price (Samsung.com)… |
| 75-Inch (QN75Q70CAFXZA) | Check Today’s Price (Samsung.com)… |
| 65-Inch (QN65Q70CAFXZA) | Check Today’s Price (Samsung.com)… |
| 55-Inch (QN55Q70CAFXZA) | Check Today’s Price (Samsung.com)… |
Samsung Q70A is basically similar to Samsung Q70C except that it comes with the older version of TIZEN and remote control. As the older series, Samsung Q70A is usually offered at a lower price than Samsung Q70C. So, it’s a good idea to choose Samsung Q70A if you have more limited budget as long as you can still find this TV series in the store.
| Samsung Q70A Prices | |
| 85-Inch (QN85Q70AAFXZA) | Check Today’s Price (Walmart.com)… |
| 75-Inch (QN75Q70AAFXZA) | Check Today’s Price (Walmart.com)… |
| 65-Inch (QN65Q70AAFXZA) | Check Today’s Price (Walmart.com)… |
| 55-Inch (QN55Q70AAFXZA) | Check Today’s Price (Walmart.com)… |