TCL 55R625 and 55S525 are both introduced by TCL as part of their 2019 TV lineup. TCL 55R625 come as part of TCL’s 2019 6-Series while TCL 55S525 is part of TCL’s 2019 5-Series. They are two 55-Inch 4K LED TV that already support HDR10, HLG and Dolby Vision. Which of them is the one to choose? Let’s talk about TCL 55R625 and 55S525 then discuss more about the comparison between those two TCL’s 55-Inch 4K LED TV before we can decide which of them is the one that we should choose.
TCL 55R625 : Affordable 55-Inch QLED TV from TCL’s 2019 Lineup

TCL 55R625 comes with Quantum Dot Technology (QLED display). QLED display is able to deliver vivid color and vibrant contrast. We can also find Contrast Control Zones and iPQ Engine are integrated with this TV to improve its contrast and color. Quantum Dot Technology is able to deliver vivid color details in wide color spectrum while iPQ Engine brings accurate color reproduction and optimize DCI-P3 Color Space Coverage. Contrast Control Zones that installed on top of Quantum Dot Technology can deliver excellent contrast vibrancy between the bright and dark area of the screen. TCL 55R625 supports HDR10, HLG and Dolby Vision that allows us to enjoy enhanced details and expanded contrast from wide range of HDR content sources. Natural Motion 240 comes as the refresh rate technology of TCL 55R625. It can brings fluid motion images for our favorite action movies and sports as well as bring more responsive and non lagging gaming scenes in combination with Auto Game Mode that integrated with this TV. TCL 55R625 comes with Quad-Core CPU and Dual-Core GPU to ensure that we can get smooth multi-tasking process and optimized color, clarity and contrast. Roku TV comes as the smart TV platform of TCL 55R625 that can deliver wide range of premium entertainment from our favorite content providers. 802.11ac dual band wireless is attached to this TV to provide fast and stable internet connection. The remote control that included with this TV is RC580 remote control that allows us to control this TV conveniently with our voice. We can also control this TV with Google Assistant and Amazon Alexa since they are both already compatible. While 2Ch 16W speaker system that installed on this TV is quite basic, we can still enjoy good sound quality with Dolby Atmos integrated with it. It’s indeed a good idea to attach your soundbar if you are looking for more powerful surround sound from this TV. You can check today’s offer of TCL 55R625 on Ebay here…
TCL 55S525 : Affordable 55-Inch 4K LED TV with Dolby Vision & HLG Support

When you are looking for 55-Inch 4K LED TV that support HDR10, HLG and Dolby Vision then TCL 55S525 is one of the model that you should consider. TCL 55S525 comes with TCL’s NBP Photon Technology and iPQ Engine as its color technology. TCL’s NBP Photon Technology can deliver rich color details with wide color spectrum, while iPQ Engine can bring more accurate color reproduction and optimize DCI-P3 Color Space Coverage. The contrast technology of TCL 55S525 is combination between HDR Dynamic Contrast and HDR Pro Gamma. HDR Dynamic Contrast brings vibrant contrast between dark and bright area of the screen while HDR Pro Gamma can adapt screen brightness according to the environment. TCL 55S525 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 refresh rate technology of TCL 55S525 is 120Hz CMI. Although it’s only basic refresh rate, but we can still enjoy smooth motion images for most of our favorite movies and sports. The processor that integrated with TCL 55S525 is Dual-Core CPU/GPU that optimize the process as well as the color, clarity and contrast of the picture delivered on the screen of this TV. We can find Roku TV installed as the smart TV platform of this TV. It can delivers wide range of premium entertainment with 802.11ac dual band wireless that provides fast internet connection to our favorite content providers. The remote control that comes with TCL 55S525 is quite basic. It comes with standard RC280 remote control. Although It only comes with only basic remote control, we can control this TV conveniently with our voice using Google Assistant and Amazon Alexa since they are both already supported. The speaker system of TCL 55S525 is 2Ch 16W speaker. It’s indeed only basic speaker system but we can still enjoy good sound quality with Dolby Digital integrated with it. If you have higher audio expectation, then I’m sure that you need to attach your soundbar to enjoy more powerful surround sound that can satisfy your audio taste. You can check today’s offer of TCL 55S525 on Ebay here…
Specs & Features Table of TCL 55R625 and 55S525
It’s important for us to look at the specs and features of TCL 55R625 and 55S525 before we can talk further about comparison between those two 55-Inch 4K LED TVs. The key specs and features of TCL 55R625 and 55S525 can be found in the specs and features table below.
TCL 55R625 | TCL 55S525 | |
Introduced | 2019 | 2019 |
Screen Size | 55-Inch | 55-Inch |
Display Technology | LED | LED |
Resolution | 4K UHD | 4K UHD |
Color Technology |
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Contrast Technology |
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HDR Support |
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Refresh Rate Technology | Natural Motion 240 | 120Hz CMI |
Auto Game Mode | YES | YES |
Processor | Octa-Core CPU/ Dual-Core GPU | Dual-Core CPU/GPU |
Smart TV Platform | Roku TV | Roku TV |
Google Assistant & Amazon Alexa | Supported | Supported |
Remote Control | RC580 | RC280 |
Built-In Wi-Fi | 802.11ac dual band | 802.11ac dual band |
Speaker System | 2Ch 16W | 2Ch 16W |
Dolby Atmos | YES | NO |
HDMI/USB | 4/1 | 4/1 |
Price | Higher | Lower |
TCL 55R625 and 55S525 Comparison
We can talk about comparison between TCL 55R625 and 55S525 based on the specs and features of those two TVs that we can find in the table above.
Picture Technology
Both of TCL 55R625 and 55S525 come with 4K UHD Resolution and already support HDR10, HLG and Dolby Vision. With HDR10, HLG and Dolby Vision support, we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. They both come with similar Dual-Core GPU but different CPU. TCL 55R625 comes with Quad-Core CPU while TCL 55S525 comes with Dual-Core CPU. Quad-Core CPU is able to deliver more fluid multi-tasking process on TCL 55R625 than Dual-Core CPU of TCL 55S525.
TCL 55R6525 comes with Quantum Dot Technology (QLED display) that combined with Contrast Control Zones while TCL 55S525 comes with TCL’s NBP Photon Technology that combined with HDR Dynamic Contrast. While both of Quantum Dot Technology and NBP Photon Technology is able to deliver rich color details, we can find that Quantum Dot Technology is still able to deliver more vivid color details than NBP Photon Technology. To bring more accurate color reproduction and optimize DCI-P3 color space coverage, we can also find that iPQ Engine is integrated on both of TCL 55R625 and 55S525. Contrast Control Zones is installed on top of Quantum Dot Technology to bring vibrant contrast on the screen of TCL 55R625 while HDR Dynamic Contrast is also able to bring good contrast vibrancy on the screen of TCL 55S525. While they are similar in functions, but Contrast Control Zones is able to deliver better contrast vibrancy between the bright and dark area on the screen of TCL 55R625. HDR Pro Gamma is also installed in both of TCL 55R625 and 55S525 to adapt the screen brightness according to the environment.
Refresh Rate Technology
The refresh rate technology of TCL 55R625 and 55S525 are different. TCL 55R625 comes with Natural Motion 240 while TCL 55S525 comes with 120Hz CMI. Natural Motion 240 is more advanced refresh rate that can deliver more fluid motion images especially when we use the TV as our action gaming monitor. Auto Game Mode also can be found in both of TCL 55R625 and 55S525 that allows us to experience more responsive gaming experience on those two TVs.
Smart TV Platform & Remote Control
We can find that the smart TV platform installed on TCL 55R625 and 55S525 are similar. They both come with Roku TV as their Smart TV platform. Roku TV is able to deliver wide range of premium entertainment with 802.11ac dual band wireless that provides fast internet connection to our favorite content providers. The remote control that included with TCL 55R625 and 55S525 are different. TCL 55R625 comes with RC580 remote control while TCL 55S525 comes with RC280 remote control. RC580 is more advanced remote control that allows us to control the TV more conveniently with our voice. We can also control those two TVs using Google Assistant and Amazon Alexa since they are both already supported.
Speaker System
The speaker system that installed on TCL 55R625 and 55S525 are quite basic. They both come with 2Ch 16W speaker system. Although It’s only quite basic speaker system, we can still enjoy good sound output from those two TVs since they are both already powered by Dolby Audio. TCL 55R625 is able to deliver more astonishing sound since it’s powered by Dolby Atmos, while TCL 55S525 only comes with standard Dolby Digital.
Price
TCL 55R625 is usually offered at the higher price than TCL 55S525 since it’s indeed the model that positioned higher. It’s a good idea to check the price of TCL 55R625 and 55S525 before we can find their latest price difference since TV prices are indeed changing from time to time.
Should You Choose TCL 55R625?
Both of TCL 55R625 and 55S525 come as part of TCL’s 2019 TV lineup. We can find that TCL 65R625 is the model that positioned higher than TCL 55S525. Should you choose TCL 55R625? From our discussion, we can find that TCL 65R625 is able to deliver better contrast vibrancy and more vivid color details with its Quantum Dot Color and Contrast Control Zones. It also can bring smoother motion images with better refresh rate technology (Natural Motion 240). It’s also already completed with RC580 Voice Remote and Dolby Atmos. So if you are looking for better picture quality (color, contrast and motion handling), Voice Remote and Dolby Atmos sound while you don’t mind to spend higher for that, then TCL 55R625 is the model that you should choose. Where’s recommended place to order one? You should Check today’s offer of TCL 55R625 on Ebay here…
TCL 55S525 comes as the more affordable option of TCL 55R625. It doesn’t come with Quantum Dot Color and Contrast Control Zones but It’s still able to deliver good picture quality with NBP Photon Technology and HDR Dynamic Contrast. It’s also still able to deliver fluid motion images for most scenes with 120Hz CMI. TCL 55S525 already supports HDR10, HLG and Dolby Vision so that we can enjoy enhanced details and expanded contrast from our favorite HDR content sources. While RC280 remote control can’t control TCL 55S525 with our voice, we can control this TV with Google Assistant and Amazon Alexa. We can also attach additional soundbar if we are not satisfied with the sound delivered by this TV. So if you have more limited budget, then TCL 55S525 is the model that you should consider. Where should you order one? We recommend you to Check today’s offer of TCL 55S525 on Ebay here…