We should mention TCL 50S425 and 50S421 as our options if we are looking for affordable 50-Inch 4K UHD TV that support HDR. From their model number, we can easily guess that TCL 50S425 and 50S421 are two closely related 50-Inch 4K UHD TV from TCL. Which one is a better choice for you? To answer that question, we need to talk more about the comparison between those two affordable 50-Inch 4K HDR TV. We will talk more about comparison between TCL 50S425 and 50S421 in this article.
TCL 50S425
We can find TCL 50S425 as one of the screen size option of the popular TCL S425. TCL S425 comes as affordable 4K HDR TV from TCL that positioned as the successor of TCL S405. TCL 50S425 comes with 4K UHD Resolution that completed with 4K Creative Pro Upscaling Engine so that we can enjoy brilliant picture clarity from both of original 4K content sources and non 4K contents that upscaled into near 4K picture quality. HDR10 is already supported by TCL 50S425 so that you can enjoy enhanced details and expanded contrast from our favorite HDR10 content sources. 120Hz CMI comes as the refresh rate technology of TCL 50S425. With 120Hz CMI, we can enjoy fluid motion images when we use this TV to watch our favorite action movies and sports. We can also find that 120Hz CMI is also still able to bring minimum lagging gaming experience when we use this TV as our gaming monitor. The color, clarity and contrast of TCL 50S425 are optimized by the Dual-Core CPU/GPU that integrated with this TV. The smart TV platform integrated with TCL 50S425 is Roku TV. Roku TV can deliver wide range of premium entertainment with 802.11ac dual band wireless that provides fast internet connection to our favorite content providers. While TCL 50S425 only comes with basic RC280 remote control, we can control this TV conveniently with Google Assistant and Amazon Alexa. 2Ch 16W speaker system that integrated with this TV is still able to deliver good sound quality although it’s a good idea to attach your soundbar if you are looking for more powerful surround sound. You can check today’s offer of TCL 50S425 on Ebay here…
TCL 50S421
We can find four screen size options from TCL S421. TCL 50S421 is its 50-Inch screen size option. TCL 50S421 comes with 4K Creative Pro Upscaling Engine on top of its 4K UHD Resolution that allows us to enjoy brilliant picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K with 4K Creative Pro Upscaling Engine. TCL 50S421 is able to deliver enhanced details and expanded contrast from our favorite HDR10 content sources since HDR10 is already supported by this TV. Dual-Core CPU/GPU is integrated with this TV to optimize the color, clarity and contrast of the picture delivered on this TV. We can enjoy fluid motion images with 120Hz CMI that integrated with this TV while we can also experience minimum input lag when we use it as our gaming monitor. We can enjoy wide range of premium entertainment from our favorite content providers with Roku TV integrated with this TV. TCL 50S421 is also completed with 802.11ac dual band wireless for seamless internet connection. We can control TCL 50S421 with Amazon Alexa and Google Assistant since they are already compatible, while the included remote control of TCL 50S421 is basic RC280 remote. While 2Ch 16W speaker system of this TV is still able to deliver good sound quality with integrated Dolby Digital, you need to attach your favorite soundbar if you have higher audio taste to enjoy more powerful surround sound from this TV. You can check today’s price of TCL 50S421 on Walmart here…
TCL 50S425 and 50S421 Table of Specs & Features
It’s a good idea for us to know the specs and features of TCL 50S425 and 50S421 before we can talk more about their comparison. The key specs and features of TCL 50S425 and 50S421 can be found in the table of specs & features below.
TCL 50S425 | TCL 50S421 | |
Introduced | 2018/2019 | 2018/2019 |
Screen Size | 50-Inch | 50-Inch |
Display Type | LED | LED |
Resolution | 4K UHD | 4K UHD |
Upscaling Technology | 4K Creative Pro | 4K Creative Pro |
HDR Support | HDR10 | HDR10 |
Processor | Dual-Core GPU/CPU | Dual-Core GPU/CPU |
Smart TV Platform | Roku TV | Roku TV |
Google Assistant & Amazon Alexa | Supported | Supported |
Remote Control | Roku TV RC280 | Roku TV RC280 |
Built-In Wi-Fi | 802.11ac dual band | 802.11ac dual band |
Speaker Power Ouput | 2Ch 16W | 2Ch 16W |
USB/HDMI | 3/1 | 3/1 |
Offered by | All Retailers | Walmart |
Price | Commonly Similar | Commonly Similar |
TCL 50S425 and 50S421 Comparison
Let’s talk about the comparison between TCL 50S425 and 50S421 as we have looked at their specs and features in the table of specs and features above.
Picture Technology
Both of TCL 50S425 and 50S421 come with 4K UHD Resolution that completed with 4K Creative Pro Upscaling Engine. With 4K Creative Pro Upscaling Engine, TCL 50S425 can deliver brilliant picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. We can also find that TCL 50S425 and 50S421 already support HDR10 so that we can enjoy enhanced details and expanded contrast from our favorite HDR10 content sources. The color, clarity and contrast of those two TVs are also optimized by Dual-Core CPU/GPU that installed as their processor.
Refresh Rate Technology
The refresh rate technology that installed on TCL 50S425 and 50S421 are similar. They both come with 120Hz CMI (Clear Motion Index) as their refresh rate technology. It can deliver smooth motion images when we use this TV to watch our favorite action movies and sports. 120Hz CMI is also still able to bring minimum input lag when we use those two 50-Inch screen TVs as our gaming monitor.
Smart TV Platform & Remote Control
Roku TV is installed in both of TCL 50S425 and 50S421 as their Smart TV platform. Roku TV is able to deliver wide range of premium entertainment from our favorite content providers using fast internet connection provided by 802.11ac dual band wireless that attached to those two TVs. The included remote control of those two TVs are basic RC280 remote, but we can also control those two TVs with Google Assistant and Amazon Alexa since they are both already supported.
Speaker System
The speaker system that installed in both of TCL 50S425 and 50S421 are quite basic. They both come with 2Ch 16W speaker system. Although it’s quite basic speaker system, we can still enjoy good sound quality from those two TVs since they are already powered by Dolby Digital. But if you have higher audio expectation, You need to attach your favorite soundbar to those two TVs to enjoy more powerful surround sound that can meets your audio expectation.
Price
TCL 50S425 is non exclusive model that offered by many retailers while TCL 50S421 is an exclusive model that only offered by Walmart. TCL 50S425 and TCL 50S421 was firstly released at similar price. But since TV price often change over time, it’s recommended that you check their price if you are interested to know their latest price difference.
Which One is a Better Choice?
The key specs and features of TCL 50S425 and 50S421 are similar as we can find from our discussion above. We can find that TCL 50S425 is the model that widely offered by many retailers, while TCL 50S421 is an exclusive model offered by Walmart. So which one is a better choice? Since they are similar in key specs & features, we can choose mainly based on their price. If you can find TCL 50S425 offered at the lower price, then TCL 50S425 is the better choice for you. Where’s recommended place to order one? You should Check today’s offer of TCL 50S425 on Ebay here…
TCL 50S421 is the model that exclusively offered by Walmart. Since TCL 50S421 is basically similar to TCL 50S425, It becomes a better choice for you when you can find it offered at the lower price than TCL 50S425. Where should you order TCL 50S421? We recommend you to Order TCL 50S421 from Walmart here…
This was great. It really helped in my decision. Thanks for this awesome information. And thanks for writing it in a language that laymen can understand. Even the techy jargon was easy to follow. Thanks again.