Two of 75-Inch 4K UHD TV that we should take a look when we are looking for large screen 4K LED TV in 2019 are Samsung QN75Q80R (QN75Q80RAFXZA) and QN75Q70R (QN75Q70RAFXZA). They are both 75-Inch 4K UHD TV models that introduced as part of Samsung’s 2019 QLED TV series. Which of them is the one that you should choose? To answer that question, it’s a good idea for us to talk about comparison between those two 75-Inch QLED TVs. Let’s compare those two TV models in this article, but before that let’s take a look shortly at those two TVs.
Samsung QN75Q80R Introduction
Samsung QN75Q80R
We can find Samsung QN75Q80R is introduced by Samsung in 2019 as one of the screen size option of Samsung Q80R. Samsung Q80R is the model that positioned below Q90R as the flagship model and Q70R. Samsung QN75Q80R comes with Direct Full Array 8X backlighting that can deliver vibrant contrast between whites and blacks. We can find Ultimate UHD Dimming that combined with 4K AI Upscaling installed on this TV. The combination between Ultimate UHD Dimming and 4K AI Upscaling is able to deliver brilliant clarity from both of original 4K content sources and non 4K contents that upscaled into near 4K picture quality. With quantum dot color installed on it, we can enjoy 100% Color Volume in Samsung QN75Q80R. It can deliver rich and accurate details on the TV screen. Samsung QN75Q80R comes with Quantum HDR 12X that support HDR10, HLG and HDR10+ so that we can enjoy enhanced details with expanded contrast from those three HDR sources. Motion Rate 240 comes as the refresh rate technology. Motion Rate 240 is completed with FreeSync VRR (Virtual Refresh Rate) that can deliver smooth motion images for your action movies and sports. It’s also capable of delivering fluid gaming experience when we use this TV as our gaming monitor. The color, clarity and contrast of Samsung QN75Q80R is optimized by Quantum Processor 4K picture processor. Smart Hub is installed on Samsung QN75Q80R as its Smart TV Platform. Smart Hub is able to deliver premium entertainment from our favorite content providers. We can also run additional Tizen Smart Apps since the Smart Hub is based on Tizen OS. 802.11ac wireless is attached to this TV to deliver fast internet connection to this TV. Samsung OneRemote is also included with Samsung QN75Q80R to help you control the TV conveniently while also able to control additional connected devices. Amazon Alexa and Google Assistant is also supported by Samsung QN75Q80R so that we can control this TV conveniently with them. Samsung QN75Q80R comes with 4.1Ch 40W speaker system that can deliver rich and powerful surround sound to match the beautiful picture delivered by this TV screen. You can check today’s offer of Samsung QN75Q80R on Ebay here…
Samsung QN75Q70R Introduction
Samsung QN75Q70R
Samsung QN75Q70R is one of screen size option of Samsung Q70R. We can find that Samsung Q70R is positioned between Samsung Q80R and the basic QLED Q60R. As part of 2019 QLED series, Samsung QN75Q70R comes with Quantum dot color that can deliver 100% color volume. 100% color volume allows us to enjoy rich and accurate details on this TV screen. Samsung QN75Q70R is completed with Ultimate UHD Dimming and 4K AI Upscaling to deliver excellent clarity from both of original 4K content sources or non 4K contents that upscaled into near 4K picture quality. Samsung QN75Q70R use Direct Full Array 4x that can deliver vibrant contrast between blacks and whites on its screen. Samsung QN75Q70R comes with Quantum HDR 8X to deliver enhanced details and expanded contrast from your favorite HDR10, HLG and HDR10+ content sources. We can also find that Samsung QN75Q70R comes with Motion Rate 240 as its refresh rate that completed with FreeSync VRR (Virtual Refresh Rate). Motion Rate 240 with FreeSync is able to deliver fluid motion images for action movies and sports as well as action gaming scenes when we use this TV as our gaming monitor. The color, clarity and contrast of this TV is optimized by Quantum Processor 4K picture processor that integrated with this TV. Samsung QN75Q70R comes with Smart Hub as its Smart TV Platform. We can enjoy wide range of entertainment with Smart Hub that completed with ability to run additional Tizen Smart Apps since Smart Hub is powered by Tizen OS. Samsung OneRemote also comes with Samsung QN75Q70R that help you to control this TV and other connected devices conveniently. Amazon Alexa and Google Assistant are also supported by this TV so that we can use them to control this TV conveniently. Samsung QN75Q70R comes with 2.1Ch 20W speaker system that powered by Dolby. It can deliver good sound quality for most audiences, but if you have higher audio expectation I’m sure that you need to attach additional soundbar to enjoy more powerful surround sound. You can check today’s offer of Samsung QN75Q70R on Ebay here…
Table of Comparison
Before we can talk about the comparison of Samsung QN75Q80R and QN75Q70R, we need to know the specs and features of those two 75-Inch QLED TVs. We can find the key specs and features of Samsung QN75Q80R and QN75Q70R in the table of comparison below. Let’s take a look together before we talk more about the comparison between those two TVs.
| Samsung QN75Q80R | Samsung QN75Q70R | |
| Introduced | 2019 | 2019 |
| Screen Size | 75-Inch | 75-Inch |
| Display Type | LED | LED |
| Ultra Viewing Angle | YES | NO |
| Backlighting | Direct Full Array 8X | Direct Full Array 4x |
| Resolution | 4K UHD | 4K UHD |
| Upscaling Technology | 4K AI Upscaling | 4K AI Upscaling |
| Dimming Technology | Ultimate UHD Dimming | Ultimate UHD Dimming |
| Color Technology | Quantum Dot Color | Quantum Dot Color |
| HDR Technology | Quantum HDR 12X | Quantum HDR 8X |
| HDR Support | HDR10, HLG, HDR10+ | HDR10, HLG, HDR10+ |
| Refresh Rate Technology | Motion Rate 240 | Motion Rate 240 |
| FreeSync VRR | YES | YES |
| Picture Processor | Quantum Processor 4K | Quantum Processor 4K |
| Smart Platform | Smart Hub | Smart Hub |
| Amazon Alexa & Google Home | Compatible | Compatible |
| Remote | Samsung OneRemote | Samsung OneRemote |
| Speaker System | 4.1Ch 40W | 2.1Ch 40W |
| Built-in Wi-fi | 802.11ac | 802.11ac |
| HDMI/ USB Inputs | 4/2 | 4/2 |
| Higher | Lower |
Comparison between Samsung QN75Q80R and QN75Q70R
There are few differences between Samsung QN75Q80R and QN75Q70R while there are also several similarities that we can find between those two 75-Inch 4K UHD TV. Based on their similar and differences specs & features, let’s talk more about comparison between those two 75-Inch 4K UHD TV together.
Picture Technology
Samsung QN75Q80R and QN75Q70R come with 4K UHD Resolution that completed with 4K AI Upscaling as their upscaling technology and Ultimate UHD Dimming as their dimming technology. With Ultimate UHD Dimming and 4K AI Upscaling combination, we can enjoy excellent clarity from both of original 4K content sources or non 4K contents that upscaled into near 4K picture quality. We can also find that Samsung QN75Q80R and QN75Q70R come with similar quantum dot color since They are both introduced as part of Samsung’s 2019 QLED TV series. Quantum dot color is able to deliver 100% color volume that allows you to enjoy rich and accurate color details on those two TVs. Quantum Processor 4K are installed in both of Samsung QN75Q80R and QN75Q70R to optimize the color, clarity and contrast of the picture delivered on those two TVs.
Both of Samsung QN75Q80R and QN75Q70R come with Full-Array backlighting technology although they are different in version. Samsung QN75Q80R comes with Direct Full Array 8X while Samsung QN75Q70R comes with Direct Full Array 4x. With better version of Full-Array backlighting, we can enjoy more vibrant contrast in Samsung QN75Q80R than Samsung QN75Q70R. We can also find that both of Samsung QN75Q80R and QN75Q70R support HDR10, HLG and HDR10+ so that we can enjoy enhanced details with expanded contrast from those three HDR content sources. But the version of HDR technology installed on those two TVs are slightly different. Samsung QN75Q80R comes with Quantum HDR 12X, while Samsung QN75Q70R comes with Quantum HDR 8X. Quantum HDR 12X is the better HDR technology that can deliver better HDR result that Quantum HDR 8X. Samsung QN75Q80R comes with Ultra Viewing Angle while Samsung QN75Q70R doesn’t come with it. With Ultra Viewing Angle we can enjoy more vibrant contrast from any angle we are watching the TV.
Refresh Rate Technology
We can find that the refresh rate technology installed on Samsung QN75Q80R and QN75Q70R are similar. They both come with Motion Rate 240 as their refresh rate technology. They are also both completed with FreeSync VRR (Variable Refresh Rate). With Motion Rate 240 combined with FreeSync VRR, we can enjoy smooth motion from action movies and sports while we can also enjoy fluid gaming experience when we use those two TVs as our gaming monitor.
Smart TV Platform
The smart TV Platform of Samsung QN75Q80R and QN75Q70R are similar. They both come with Smart Hub as their Smart TV platform. Smart Hub is based on Tizen OS. They can deliver premium entertainment from your favorite content providers with fast internet connection from 802.11ac wireless that attached to those two TVs. Since it’s based on Tizen OS, we can also run Tizen Smart Apps on those two TVs. Samsung OneRemote are included in both of Samsung QN75Q80R and QN75Q70R. Samsung OneRemote allows you to control those two TVs conveniently as well as control additional connected devices. We can also control both of those two TVs with Amazon Alexa and Google Assistant since they are already supported.
Speaker System
We can find that the speaker system installed on Samsung QN75Q80R and QN75Q70R are different. Samsung QN75Q80R comes with 4.1Ch 40W speaker system, while Samsung QN75Q70R comes with 2.1Ch 40W speaker system. While their sound output are similar, we can find that Samsung QN75Q80R is able to deliver richer sound with its 4.1Ch speaker system than the 2.1Ch speaker system of Samsung QN75Q70R.
Price
As the model that positioned higher, it’s easy to guess that Samsung QN75Q80R is offered at the higher price than Samsung QN75Q70R. How about their price difference? We can find that TV prices often change from time to time, so it’s a good idea to check the price of Samsung QN75Q80R and QN75Q70R before we can find their price difference.
Which One Should You Choose?
We need to talk about our budget if if we want to choose between Samsung QN75Q80R and QN75Q70R. If you have more budget, then I’m sure that Samsung QN75Q80R is the model that you should choose since you can enjoy better picture quality (better backlighting & HDR technology) that completed with Ultra Viewing Angle. We can also experience richer sound quality as a bonus. Where’s recommended place to order one? You should Check today’s offer of Samsung QN75Q80R on Ebay here…
Samsung QN75Q70R is the more affordable option of Samsung QN75Q80R. It’s the model that doesn’t come with Ultra Viewing Angle and less superior full-array backlighting and HDR technology. If you are not interested in Ultra Viewing Angle or you simply have more limited budget, then Samsung QN75Q70R is the model that you should choose. Without Ultra Viewing Angle and less advanced backlighting and HDR technology, Samsung QN75Q70R is basically still able to deliver excellent picture quality from both of HDR and non HDR content sources. Where should you order one? We recommend you to Check today’s offer of Samsung QN75Q70R on Ebay here….