If we talk about the best 4K LED TV from TCL, we can find TCL 8-Series from TCL’s 2019 TV lineup and TCL 6-Series from TCL’s 2020 TV lineup as our choices. They are two 4K LED TV models from TCL that come with Mini-LED backlight technology. TCL’s 2019 8-Series comes with 2 screen size options : 75-Inch (75Q825) and 65-Inch (65Q825) while there are 3 screen size options available for TCL’s 2020 6-Series : 75-Inch (75R635), 65-Inch (65R635) and 55-Inch (55R635). What are the key differences of TCL’s 2019 8-Series and TCL’s 2020 6-Series? It’s an important question that we need to answer before we can decide whether TCL’s 2019 8-Series or TCL’s 2020 6-Series is the one that we should choose.
TCL 8-Series 2019 Introduction
TCL 8-Series 2019
TCL 8-Series 2019 is the top 4K LED TV model from TCL’s 2019 TV lineup. It comes with QLED display that can delivers rich and accurate color details with its Quantum Dot technology. The backlight technology of TCL’s 8-Series 2019 is Mini-LED backlight that completed with 1000 Contrast Control Zones. The combination of Mini-LED backlight and 1000 Contrast Control Zones is able to deliver excellent contrast between the bright and dark part of its screen. AiPQ Engine is also integrated with TCL’s 2019 8-Series. It can optimizes the color, clarity and contrast of the picture delivered on the screen of this TV. AiPQ is also able to upscale non 4K contents into near 4K picture quality with its Smart 4K upscaling feature. TCL 8-Series already supports HDR10, HLG and Dolby Vision so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. The motion technology of TCL 8-Series 2019 is Natural Motion 480. It can delivers smooth motion images for our favorite action movies and sports. Natural Motion 480 is also completed with Auto Game Mode to bring more immersive gaming experience with minimum input lag. Roku TV is installed as the smart TV platform of TCL’s 2019 8-Series. It can delivers wide range of premium entertainment from our favorite content providers with fast internet connection provided by 802.11ac dual band wireless attached to this TV. RC580 voice enabled remote control is included with this TV. We can also use Roku Mobile App installed on our smartphone to control this TV. Google Assistant and Amazon Alexa also can be used to control this TV since they are already supported. 2Ch 30W speaker system is integrated with TCL 8-Series. It’s able to deliver good sound quality for this TV. But if you have higher audio expectation, I’m sure that you need to attach additional soundbar for more powerful surround sound. We can also setup more advanced AV system with this TV since It’s already completed with ARC (Audio Return Channel).
The key specs and features of TCL 8-Series 2019 can be found in the table below.
| TCL 8-Series 2019 | |||
| Brand | TCL | ||
| Introduced | 2019 | ||
| Screen Size |
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| Resolution | 4K UHD | ||
| Display Technology | LED | ||
| Backlight Technology | Mini-LED | ||
| Dimming Technology | 1000 Contrast Control Zones | ||
| Color Technology | Quantum Dot Technology | ||
| HDR Support |
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| Motion Technology | Natural Motion 480 | ||
| Game Mode | Auto Game Mode | ||
| Picture Engine | AiPQ Engine | ||
| Smart TV Platform | Roku TV | ||
| Control Support |
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| Remote Control | RC580 | ||
| Built-in Wifi | 802.11ac dual band | ||
| Speaker System |
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| Audio Return Channel | ARC | ||
| HDMI/USB | 4/1 | ||
| Price |
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TCL 6-Series 2020 Introduction
TCL 6-Series 2020
TCL’s 2020 6-Series is the model that positioned above TCL’s 2020 5-Series. It comes with Mini LED that completed with Contrast Control Zones. We can find 240 Zones in 75-Inch 75R635, 160 Zones in 65-Inch 65R635 and 128 Zones in 55-Inch 55R635. Mini LED backlight that combined with Active LED Zones is able to deliver vibrant contrast on the screen of TCL 6-Series 2020. We can enjoy rich and accurate color details on the screen of this TV since they come with QLED display with Quantum Dot Technology. HDR10, HLG and Dolby Vision are already supported by TCL’s 2020 6-Series that allow us to enjoy enhanced details and expanded contrast from wide range of HDR content sources. We can also enjoy fluid motion images from our favorite action movies and sports with Natural Motion 480 that installed as the motion technology of TCL 6-Series 2020. Natural Motion 480 is also able to bring minimum input lag when we use this TV as our gaming monitor. We can also find THX Certified Game Mode integrated with this TV to deliver more immersive gaming experience. AiPQ Engine is already integrated with TCL 6-Series 2020 that can provides optimization for the color, clarity and contrast of the picture delivered on its screen. AiPQ Engine is also completed with Smart 4K Upscaling to upscale non 4K contents into near 4K picture quality. Roku TV is installed as the smart TV platform of TCL 6-Series. It can delivers wide range of premium entertainment with 802.11ac dual band wireless provides fast internet connection to our favorite content providers. TCL 6-Series can be controlled conveniently with its included RC580 voice enabled remote as well as Roku mobile app that can be installed in our smartphone. TCL 6-Series 2020 also supports Google Assistant and Amazon Alexa for additional voice control option. The internal speaker system of TCL 6-Series 2020 is quite basic 2Ch 16W. Although it still can deliver good sound quality with Dolby Atmos support, I’m sure that you need to attach your soundbar if you have higher audio taste. eARC (Enhanced Audio Return Channel) is already integrated with TCL’s 2020 6-Series that allows us to enjoy higher quality audio from more complex audio format such as DTS-HD Master Audio, DTS:X, Dolby TrueHD and Dolby Atmos.
The table below summarize the key specs and features of TCL 6-Series 2020.
| TCL 6-Series 2020 | ||||
| Brand | TCL | |||
| Introduced | 2020 | |||
| Screen Size |
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| Resolution | 4K UHD | |||
| Display Technology | LED | |||
| Backlight Technology | Mini-LED | |||
| Dimming Technology | Contrast Control Zones
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| Color Technology | Quantum Dot Technology | |||
| HDR Support |
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| Motion Technology | Natural Motion 480 | |||
| Game Mode | THX Certified Game Mode | |||
| Picture Engine | AiPQ Engine | |||
| Smart TV Platform | Roku TV | |||
| Control Support |
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| Remote Control | RC580 | |||
| Built-in Wifi | 802.11ac dual band | |||
| Speaker System |
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| Audio Return Channel | eARC (Enhanced Audio Return Channel) | |||
| HDMI/USB | 4/1 | |||
| Price |
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The Key Differences of TCL 8-Series 2019 and 6-Series 2020
If we look at the table of specs & features of TCL 8-Series 2019 and 6-Series 2020, we can find that there are number of similarities and few differences between those two TV models. Their first key difference comes from the number of Contrast Control Zones integrated with those two TVs. TCL 8-Series comes with significantly more Active LED Zones than TCL 6-Series. We can find 1000 Active LED Zones integrated on the screen of TCL 8-Series while TCL 6-Series comes with only 128-240 Active LED Zones (75R635 : 240 Zones 65R635 : 160 Zones 55R635 : 128 Zones). With significantly more Active LED Zones, TCL 8-Series is able to deliver better contrast vibrancy than TCL 6-Series. The second key difference of TCL 8-Series and 6-Series comes from their game mode. Although they are basically come with similar Auto Game Mode on top of Natural Motion 480, we can find that TCL 6-Series already comes with THX Certified Game Mode. THX Certified Game Mode make sure that we can enjoy minimum lagging gaming experience with minimum input lag on the screen of TCL 6-Series 2020. The next key difference of TCL’s 2019 8-Series and 2020 6-Series comes from their speaker system. TCL’s 2019 8-Series comes with 2Ch 30W speaker system while TCL’s 2020 6-Series comes with 2Ch 16W speaker system. 2Ch 30W speaker system of TCL 8-Series is able to deliver more powerful surround than 2Ch 16W speaker system of TCL 6-Series. We can also find another key difference in the Audio Return Channel of TCL 8-Series and 6-Series. TCL 8-Series comes with ARC while TCL 6-Series already comes with eARC. eARC (Enhanced Audio Return Channel) comes as improvement of standard ARC (Audio Return Channel). With eARC, we can enjoy higher quality audio format since It has greater bandwidth.
Although it’s the model that comes from the older TV lineup, TCL’s 2019 8-Series is usually offered at the higher price than TCL’s 2020 6-Series that comes from the newer lineup for similar screen size option. Before we can find the latest price difference of TCL 8-Series and 6-Series, it’s important for us to check the price of those two TV models since TV prices often change from time to time.
The key differences of TCL 8-Series 2019 and 6-Series 2020 can be summarized with the table below.
| TCL 8-Series 2019 | TCL 6-Series 2020 | |
| Introduced | 2019 | 2020 |
| Contrast Control Zones | 1000 |
|
| THX Certified Game Mode | NO | YES |
| Speaker System | 2Ch 30W | 2Ch 16W |
| Audio Return Channel | ARC | eARC |
| Price | More Expensive | Less Expensive |
Summary
After we talk about key differences of TCL 8-Series 2019 and 6-Series 2020, we can find that TCL 8-Series 2019 is the model that comes with significantly more Contrast Control Zones. With significantly more Contrast Control Zones, TCL 8-Series 2019 is able to deliver better contrast vibrancy across its LED screen than TCL 6-Series 2020. We can also find that TCL 8-Series also additionally comes with more powerful speaker power output. In the price side, TCL 8-Series is usually offered at the higher price than TCL 6-Series. So if you don’t mind to spend higher for better contrast vibrancy, then TCL 8-Series is the model that you should choose. You can also get more powerful speaker output as additional bonus.
| TCL 8-Series 2019 Price | |
| 75-Inch (75Q825) | Check Today’s Price (Best Buy)… |
| 65-Inch (65Q825) | Check Today’s Price (Best Buy)… |
TCL’s 2020 6-Series is usually offered at the lower price than TCL’s 2019 8-Series. It comes with less Active LED Zones but it indeed already comes with Mini LED, Quantum Color and AiPQ Engine. TCL 6-Series also supports HDR10, HLG and Dolby Vision. So basically, TCL 6-Series is still able to deliver good picture quality although it’s less in contrast vibrancy. We can also find that TCL’s 2020 6-Series also comes with THX Certified Game Mode and eARC as the additional bonus. So if you have less budget, TCL’s 2020 6-Series is a good choice for you.
| TCL’s 2020 6-Series Price | |
| 75-Inch (75R635) | Check Today’s Price (Walmart)… |
| 65-Inch (65R635) | Check Today’s Price (Walmart)… |
| 55-Inch (55R635) | Check Today’s Price (Walmart)… |
Hi thank you for this value information, really get a good contrast and understand of the differences which is not being clear anywhere. I noticed a simple miss spelled on the end of article, for TCL’s 2020 6-Series Price (*75-Inch)
Thanks, I have revised that
In the article you state that the TCL 8-Series 2019 has eARC but in the table you show that the TCL 6-Series 2020 has it.
Thanks for your correction. I have revised that.
FYI, in the text of the article, you say “TCL 8-Series comes with eARC while TCL 6-Series comes with standard ARC.” However, in the key differences chart, you list the 8-Series with the standard ARC and the 6-Series with the eARC.
Thanks for your correction. I have revised that.