If you are looking for more affordable 4K LED Smart TV, I’m sure that TCL S435 and S434 are two options that should be considered. Both of TCL S435 and S434 are introduced as part of TCL 4-Series 2021/2020. There are 6 screen size options available for TCL S435 : 85-Inch (85S435), 75-Inch (75S435), 65-Inch (65S435), 55-Inch (55S435), 50-Inch (50S435) and 43-Inch (43S435) while there are 5 screen size options for TCL S434 : 75-Inch (75S434), 65-Inch (65S434), 55-Inch (55S434), 50-Inch (50S434) and 43-Inch (43S434). Which of them is the better choice? It’s a good idea to talk about comparison between TCL S435 and S434 before we can find out which of them is the better choice.
TCL S435 Review
TCL S435
TCL S435 is introduced as part of TCL 4-Series 2020/2021. It comes with 4K UHD resolution that completed with 4K Upscaling that allows us to bring excellent picture clarity from both of original 4K content sources and non 4K contents that upscaled into near 4K picture quality. TCL S435 supports HDR10 and HLG so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. The motion technology of TCL S435 is 120CMI (Clear Motion Index). 120CMI is indeed only based on 60Hz native refresh rate but it’s still able to delivers smooth motion images for our favorite action movies and sports. It’s also completed with Game Mode and Auto Low Latency Mode (ALLM) that allows us to enjoy better gaming experience when we use this TV as our gaming monitor. The operating system of TCL S435 is Roku TV. It allows us to run wide collection of smart apps from our favorite content providers with fast internet connection provided by 802.11ac dual band wireless. The remote control that included with TCL S435 is quite basic RC280. But we can also control this TV more conveniently with Roku Mobile App that we can install in our smartphone. Roku Mobile App provides more advanced features such as private listening and voice control. TCL S435 also supports Google Assistant, Amazon Alexa and Apple HomeKit that give us more options to control this TV conveniently with our voice. The speaker system that integrated with TCL S435 is quite basic 2CH 16W (except 75-Inch : 2Ch 24W and 85-Inch : 2Ch 30W). 2CH 16W is indeed quite basic speaker system but we can still enjoy good sound quality with Dolby Digital Plus that already integrated with this TV. Audio Return Channel (ARC) is already integrated with TCL S435 that allows us to enjoy better sound quality with additional AV system or soundbar.
| TCL S435 Prices | |
| 85-Inch (85S435) | Check Today’s Price (Walmart.com)… |
| 75-Inch (75S435) | Check Today’s Price (Walmart.com)… |
| 65-Inch (65S435) | Check Today’s Price (Walmart.com)… |
| 55-Inch (55S435) | Check Today’s Price (Walmart.com)… |
| 50-Inch (50S435) | Check Today’s Price (Walmart.com)… |
| 43-Inch (43S435) | Check Today’s Price (Walmart.com)… |
TCL S434 Review
TCL S434
TCL S434 comes as part of TCL 4-Series 2020/2021. It’s introduced with 4K UHD resolution that completed with 4K Upscaling to delivers excellent picture clarity from original 4K content sources as well as non 4K contents that upscaled into near 4K picture quality. HDR10 and HLG are already supported by TCL S434 so that we can enjoy enhanced details and expanded contrast from our favorite HDR content sources. 120 CMI (Clear Motion Index) is integrated as the motion technology of TCL S434. 120 CMI is only based on 60Hz native refresh rate but it’s still able to delivers smooth motion images for our favorite action movies and sports. To brings better gaming experience, we can also find that TCL S434 already comes with Game Mode and Auto Low Latency Mode (ALLM). TCL S434 comes with Android TV as its operating system. Android TV is able to delivers wide range of premium entertainment while also allows us to run wide collection of smart apps with the access to Play Store. To bring fast and stable internet connection, 802.11ac dual band wireless is already attached to TCL S434. TCL S434 comes with Voice remote control that allows us to control this TV conveniently with our voice. We can also use Google Assistant as it’s already supported. TCL S434 comes with quite basic 2Ch 16W speaker system (except 75-Inch : 2CH 24W). It’s completed with Dolby Digital Plus so that we can still enjoy good sound quality although it’s indeed only basic speaker system. With Audio Return Channel (ARC), we can also attach additional AV system or soundbar to enjoy better sound quality from this TV.
| TCL S434 Prices | |
| 75-Inch (75S434) | Check Today’s Price (BestBuy.com)… |
| 65-Inch (65S434) | Check Today’s Price (BestBuy.com)… |
| 55-Inch (55S434) | Check Today’s Price (BestBuy.com)… |
| 50-Inch (50S434) | Check Today’s Price (BestBuy.com)… |
| 43-Inch (43S434) | Check Today’s Price (BestBuy.com)… |
Table of Specs & Features
It’s important for us to look at the specs and features of TCL S435 and S434 before we can talk more about their comparison. The key specs and features of TCL S435 and S434 can be found in the table of specs and features below.
| TCL S435 | TCL S434 | ||||||||||||
| Introduced | 2020/2021 | 2020/2021 | |||||||||||
| Screen Size |
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| Resolution | 4K UHD | 4K UHD | |||||||||||
| Display Technology | LED | LED | |||||||||||
| Backlight Technology | Direct Lit | Direct Lit | |||||||||||
| Upscaling Technology | 4K Upscaling | 4K Upscaling | |||||||||||
| HDR Support |
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| Motion Technology | 120 CMI (60Hz Native) | 120 CMI (60Hz Native) | |||||||||||
| Gaming Technology |
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| Operating System | Roku TV | Android TV | |||||||||||
| Control Support |
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Google Assistant | |||||||||||
| Remote Control | RC280 | Voice Remote Control | |||||||||||
| Built-in Wifi | 802.11ac 2×2 Dual Band | 802.11ac 2×2 Dual Band | |||||||||||
| Sound Technology |
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| HDMI/USB | 4/1, 3/1 (43-Inch) | 3/1 | |||||||||||
| Price | More Expensive | Less Expensive | |||||||||||
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How does TCL S435 Compared to TCL S434?
We can find the key specs and features of TCL S435 and S434 in the table of specs and features above. Based on their specs and features, let’s talk more about comparison between those two TV series.
Picture Technology
Both of TCL S435 and S434 come with 4K UHD resolution that completed with 4K Upscaling. 4K Upscaling 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. Both of TCL S435 and S434 already support HDR10 and HLG that allow us to enjoy enhanced details and expanded contrast from wide range of HDR content sources.
Motion and Gaming Technology
The motion technology of TCL S435 and S434 is 120 CMI (Clear Motion Index). 120 CMI is quite basic motion technology that based on 60Hz native refresh rate. Although it’s quite basic, but 120 CMI is still able to delivers smooth motion images for our favorite action movies and sports. 120 CMI of TCL S435 and S434 are also completed with Game Mode as well as Auto Low Latency Mode (ALLM) that allows us to enjoy more immersive gaming experience.
Operating System and Remote Control
The operating system of TCL S435 and S434 are different. TCL S435 comes with Roku TV while TCL S434 comes with Android TV. We can also find that the remote control included with TCL S435 and S434 are different. TCL S435 comes with RC280 remote while TCL S434 comes with voice remote control. Although TCL S435 only comes with standard RC280 remote control, we can control it conveniently with Roku Mobile App that we can install in our smartphone. It also supports Google Assistant, Amazon Alexa and Apple HomeKit while TCL S434 only supports Google Assistant. 802.11ac 2×2 Dual Band is already attached to TCL S435 and S434 to brings fast and stable internet connection.
Sound Technology
The speaker system that integrated with TCL S435 and S434 are similar. They both come with 2CH 20W speaker system (except 75-Inch : 2Ch 24W and 85-Inch : 2Ch 30W). 2Ch 20W speaker system is indeed quite basic speaker system but it’s still able to delivers good sound quality with Dolby Digital Plus. We can also find that TCL S435 and S434 are also completed with Audio Return Channel (ARC) that allows us to enjoy more astonishing sound with additional AV system.
Price
As they both come as part of TCL 2020/2021 TV series, we can find that TCL S435 and S434 are usually offered at similar price for similar screen size option. It’s necessary for us to check the latest price of TCL S435 and S434 before we can decide between those two TVs since TV prices are changing over time.
Which of Them is the Better Choice?
Both of TCL S435 and S434 are introduced as part of TCL 4-Series 2020/2021. Which of them is the better choice? After we talk about their comparison, we can find that both of TCL S435 and S434 are basically similar in specs and features except that they are completed with different operating system and remote control. TCL S435 is the better choice if you prefer Roku TV to Android TV. Although it only comes with standard RC280 remote control, we can control TCL S435 conveniently with Roku Mobile App that we can install in our smartphone. We can also control TCL S435 with additional Google Assistant, Amazon Alexa and Apple HomeKit since they are already supported.
| TCL S435 Prices | |
| 85-Inch (85S435) | Check Today’s Price (Walmart.com)… |
| 75-Inch (75S435) | Check Today’s Price (Walmart.com)… |
| 65-Inch (65S435) | Check Today’s Price (Walmart.com)… |
| 55-Inch (55S435) | Check Today’s Price (Walmart.com)… |
| 50-Inch (50S435) | Check Today’s Price (Walmart.com)… |
| 43-Inch (43S435) | Check Today’s Price (Walmart.com)… |
TCL S434 can be called as the Android version of TCL S435. Most of the specs and features of TCL S434 are similar to TCL S435 except that it comes with Android TV as its operating system completed with voice remote control but only supports Google Assistant. If you prefer Android TV to Roku TV as well as Voice remote control but more limited control support (only Google Assistant), then TCL S434 is the better choice for you.
| TCL S434 Prices | |
| 75-Inch (75S434) | Check Today’s Price (BestBuy.com)… |
| 65-Inch (65S434) | Check Today’s Price (BestBuy.com)… |
| 55-Inch (55S434) | Check Today’s Price (BestBuy.com)… |
| 50-Inch (50S434) | Check Today’s Price (BestBuy.com)… |
| 43-Inch (43S434) | Check Today’s Price (BestBuy.com)… |