We should consider TCL 50S525 and 50S425 if we are looking for affordable 50-Inch 4K UHD TV. TCL 50S525 is the newer model that introduced in the second half of 2019 while TCL 50S425 is the model that widely available in the first half of 2019. We can easily guess that TCL 50S525 is positioned higher than TCL 50S425 if we look at their model number. What’s better in TCL 50S525 that comes as the higher model? We should know more about the differences between TCL 50S525 and 50S425 before we can answer that question.
TCL 50S525
TCL 50S525 comes as 50-Inch screen size option of TCL S525. It comes with 4K UHD Resolution that completed with TCL’s NBP Photon Technology and iPQ Engine as its color technology. TCL’s NBP Photon Technology is able to bring more vivid color especially from HDR content sources while iPQ Engine delivers more accurate color reproduction and optimized color space coverage. TCL 50S525 is also completed with HDR Dynamic Contrast and HDR Pro Gamma as its contrast technology. HDR Dynamic Contrast can bring more vibrant contrast between the bright and dark part of the picture especially for HDR contents. HDR Pro Gamma is the technology that allows us to enjoy accurate details in any watching environment whether it’s dark or bright. TCL 50S525 supports HDR10, HLG and Dolby Vision so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. The color, clarity and contrast of TCL 50S525 are optimized by dual-core GPU/CPU that installed as the processor of this TV. 120Hz CMI is installed as the refresh rate technology of TCL 50S525. It can bring smooth motion images from our favorite action movies and sports. It’s also able to bring minimum lagging gaming experience when we use this TV as our gaming monitor. Roku TV comes as the smart TV platform of TCL 50S525. It can deliver premium entertainment from our favorite content providers with fast internet connection provided by 802.11ac dual band wireless that attached to this TV. While TCL 50S525 comes with quite basic RC280 remote control, we can control this TV conveniently with Google Assistant and Amazon Alexa since they are already supported. The speaker system of TCL 50S525 is 2Ch 16W speaker system. It’s quite basic speaker system but still can deliver good sound quality since It’s already powered by Dolby Digital Plus. But if you have higher audio taste, then you need to attach your soundbar to enjoy more powerful surround sound to meet your audio expectation. You can Check today’s offer of TCL 50S525 on Ebay here…
TCL 50S425
TCL 50S425 comes as one of the screen size option of TCL S425. It comes with 4K UHD Resolution that completed with 4K Creative Pro Upscaling Engine. 4K Creative Pro Upscaling is able to upscale non 4K contents into near 4K picture quality so that we can enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. TCL 50S425 already supports HDR although only HDR10 format. With HDR10 format, we can enjoy enhanced details and expanded contrast from our favorite HDR10 content sources. TCL 50S425 come with Dual-Core GPU/CPU that can optimize the color, clarity and contrast of the picture delivered on its screen. 120Hz CMI is installed as the refresh rate technology of TCL 50S425. It can bring fluid motion images from our favorite action movies and sports. TCL 50S425 comes with Roku TV as its smart TV platform. Roku TV can bring wide collection of premium entertainment. 802.11ac dual band wireless is attached to this TV to provide fast internet connection to our favorite content providers. TCL 50S425 already supports Google Assistant and Amazon Alexa that allows you to control this TV conveniently with your voice while the included remote of this TV is quite basic RC280 remote control. We can still enjoy good sound quality from 2Ch 16W speaker system of TCL 50S425 since It already comes with Dolby Digital Plus. It’s indeed recommended to attach your favorite soundbar if you are looking for more powerful surround sound from this TV. You can check today’s offer of TCL 50S425 on Ebay here…
Comparison Table of TCL 50S525 and 50S425
Before we can talk about the differences between TCL 50S525 and 50S425, we need to know more about the specs and features of those two 50-Inch 4K UHD TV. We can find the key specs and features of TCL 50S525 and 50S425 in the comparison table below.
| TCL 50S525 | TCL 50S425 | |
| Introduced | 2019 | 2019 |
| Screen Size | 50-Inch | 50-Inch |
| Display Type | LED | LED |
| Resolution | 4K UHD | 4K UHD |
| Upscaling Technology | YES | YES |
| Color Technology |
|
NO |
| Contrast Technology |
|
NO |
| HDR Support |
|
HDR10 |
| Refresh Rate Technology | 120Hz CMI | 120Hz CMI |
| Processor | Dual Core CPU/GPU | Dual Core CPU/GPU |
| Smart TV Platform | Roku TV | Roku TV |
| Google Assistant & Amazon Alexa | Supported | Supported |
| Remote Control | RC280 | RC280 |
| Built-In Wi-Fi | 802.11ac dual band | 802.11ac dual band |
| Speaker System | 2Ch 16W | 2Ch 16W |
| HDMI/USB | 4/1 | 3/1 |
| Price | Higher | Lower |
What are Their Differences?
The table above tells us that there are few differences between TCL 50S525 and 50S425. Let’s talk more about those differences together.
1. NBP Photon Technology and iPQ Engine
TCL 50S525 comes with TCL’s NBP Photon Technology and iPQ Engine that we can’t find in TCL 50S425. NBP Photon Technology is able to bring more vivid color especially for the HDR contents, while iPQ Engine can deliver more accurate color reproduction and better color optimization for DCI-P3 color space coverage. With NBP Photon Technology and iPQ Engine, we can experience better color details on the screen of TCL 50S525 than on TCL 50S425.
2. HDR Dynamic Contrast and HDR Pro Gamma
HDR Dynamic Contrast and HDR Pro Gamma are two contrast technology that we can find in TCL 50S525. They are not installed in TCL 50S425. HDR Dynamic Contrast is the technology that can deliver better contrast vibrancy especially for HDR contents, while HDR Pro Gamma is the technology that allows us to enjoy excellent details on any light condition whether it’s in bright or dark watching environment.
3. HDR Support
Both of TCL 50S525 and 50S425 already support HDR. But we can find that TCL 50S425 only supports HDR10 while TCL 50S525 also supports HLG and Dolby Vision. With HLG and Dolby Vision support, we can enjoy enhanced details and expanded contrast not only from HDR10 content sources but also from Dolby Vision and HLG content sources.
4. Price
TCL 50S525 is usually offered at the higher price than TCL 50S425 since TCL 50S525 is indeed the model that positioned higher than 50S425. Are you interested to know the price difference between those two 50-Inch 4K UHD TVs? If you are interested to know the price difference between TCL 50S525 and 50S425, it’s a good idea to check the price of those two TVs before we can find their latest price difference since TV price often change from time to time.
Summary
As two affordable 50-Inch 4K UHD TV from TCL, We can find that TCL 50S525 is the model that positioned higher than TCL 50S425. TCL 50S525 is able to deliver richer and more accurate color details with NBP Photon Technology and iPQ Engine. TCL 50S525 is also able to deliver better contrast with HDR Dynamic Contrast and HDR Pro Gamma. We can also enjoy HLG and Dolby Vision in TCL 50S525 since both of them are already supported. So if you don’t mind to spend higher for better color and contrast as well as Dolby Vision and HDR support, then TCL 50S525 is the model that you should choose. Where’s recommended place to order one? You should Check today’s offer of TCL 50S525 on Ebay here…
TCL 50S425 is one of the most affordable 50-Inch 4K UHD TV that we can find in the market. Although It doesn’t come with advanced color and contrast technology such as NBP Photon Technology, iPQ Engine, HDR Dynamic Contrast and HDR Pro Gamma, TCL 50S425 is still able to deliver good picture quality from both 4K and non 4K contents with 4K Creative Pro Upscaling Engine that optimized by Dual-Core GPU/CPU. We can also enjoy enhanced details and expanded contrast from HDR contents although it’s only limited to HDR10 contents. So if you have more limited budget, then TCL 50S425 is the model that you should consider. Where should you order one? We recommend you to Check today’s offer of TCL 50S425 on Ebay here…