TCL introduced TCL’s 5-Series 4K LED TV in 2018. TCL 49S517 is the 49-Inch screen size option of TCL 5-Series. It’s positioned higher than previous year’s 4-Series with TCL 49S405 as its 49-Inch screen size option. How good is TCL 49S405 compared to TCL 49S517? I’m sure that it’s an important question that we should answer before we can decide between those two TCL’s 49-Inch 5-Series and 4-Series. In this article we will talk about comparison between TCL 49S517 and 49S405 to help you choose between the two.
TCL 49S517

TCL 49S517 comes as one of 4 screen size option available for TCL’s 2018 5-Series. We can find 43-Inch, 55-Inch and 65-Inch screen size as three other options. TCL 49S517 comes with 4K UHD Resolution that completed with Upscaling technology so that It can deliver brilliant picture quality from both of original 4K content sources or non 4K contents that upscaled into near 4K picture quality. TCL 49S517 is completed with NBP Photon technology that can deliver wide color gamut so that we can enjoy richer and more accurate color details in TCL 49S517. TCL 49S517 is also completed with HDR Dynamic Contrast to bring more vibrant contrast especially for HDR contents. We can also find IPQ Engine to deliver more accurate color reproduction and HDR Pro gamma to deliver excellent details on the TV screen in any lighting conditions. TCL 49S517 support HDR10 and Dolby Vision HDR so that we can enjoy enhanced details with expanded contrast from wide range of HDR content sources. The refresh rate technology of TCL 49S517 is 120Hz CMI. 120Hz CMI is able to deliver smooth fast motion images from your favorite action movies and sports while It also can bring fluid gaming experience if you use this TV as your gaming screen. The Smart TV Platform of TCL 49S517 is Roku TV. Roku TV help you to connect to your favorite content providers conveniently with fast internet connection from 802.11ac dual band wireless attached to this TV. TCL 49S517 is also completed with RC580 remote control that comes with Voice Control to help you control the Roku TV more conveniently. TCL 49S517 comes with only standard 2Ch 16W speaker system, but it still can deliver good sound quality. A number of customers may find that it’s not enough to bring powerful sound for their ears. You can indeed attach your favorite soundbar to get more powerful surround sound for this TV. You can check today’s price of TCL 49S517 on Walmart here…
TCL 49S405

TCL 49S405 is one of the bestselling 4K LED TV in 2017 and early 2018. It’s one of 4 screen size options of TCL’s 2017 4-Series. It comes with 4K UHD Resolution that completed with 4K Creative Pro upscaling engine to help you enjoy brilliant picture from both of original 4K content sources or non 4K contents that upscaled into near 4K picture quality. TCL 49S405 support HDR10 so that you can enjoy enhanced details and expanded contrast from HDR10 content sources. The refresh rate technology of TCL 49S405 is 120Hz CMI. 120Hz CMI is able to deliver smooth fast motion images for your favorite action movies and sports. Additionally we can also enjoy fluid gaming experience with 120Hz CMI. The Smart TV Platform of TCL 49S517 is Roku TV that bring premium entertainment to your home as It easily connect to your favorite content providers with the help of 802.11ac dual band wireless that provides fast and stable internet connection for this TV. TCL 49S405 is also completed with dual-core processor to help the Roku TV run smoothly. The remote control included with TCL 49S405 is standard RC282 remote. The speaker system of TCL 49S405 is standard 2Ch 16W speaker system. It can deliver good sound quality although it’s not powerful enough for a number of customers. If you are one of the customers who have higher audio expectation, then you need to attach your soundbar to get more powerful surround sound for this TV. You can check today’s price of TCL 49S405 on Walmart here…
TCL 49S517 and TCL 49S405 Table of Specs & Features
It’s important for us to know the specs and features of TCL 49S517 and TCL 49S405 before we can talk more about their comparison. The key specs and features of TCL 49S517 and 49S405 can be found in the table below. Let’s take a look at it before we talk about comparison between those two TCL’s 49-Inch 4K LED TVs.
TCL 49S517 | TCL 49S405 | |
Introduced | 2018 | 2017 |
Screen Size | 49-Inch | 49-Inch |
Display Type | LED | LED |
Backlight Type | Edge-Lit LED | Direct-Lit LED |
Resolution | 4K UHD | 4K UHD |
Upscaling Technology | YES | YES |
NBP Photon Technology | YES | NO |
HDR Dynamic Contrast | YES | NO |
IPQ Engine | YES | NO |
HDR Pro Gamma | YES | NO |
HDR Support | HDR10+Dolby Vision | HDR10 |
Refresh Rate | 120Hz CMI | 120Hz CMI |
Processor | Dual-Core | Dual-Core |
Smart TV Platform | Roku TV | Roku TV |
Remote Control | RC580 | RC282 |
Built-In Wi-Fi | 802.11ac dual band | 802.11ac dual band |
Speaker System | 2Ch 16W | 2Ch 16W |
USB/HDMI | 3/1 | 3/1 |
Price | More Expensive | Less Expensive |
Comparison of TCL 49S517 and TCL 49S405
There are a number similarities as well as several differences between TCL 49S517 and 49S405. From their similar and difference specs & features, let’s talk more about comparison between those two TCL 49-Inch 4K LED TVs.
Picture Technology
TCL 49S517 and TCL 49S405 come with 4K UHD Resolution that completed with UHD Upscaling technology to deliver brilliant picture quality from both of original 4K content sources or non 4K contents that upscaled into near 4K picture quality.
Although they come with similar LED display technology, we can find that they use different backlight type. TCL 49S517 comes with Edge-Lit LED, while TCL 49S405 comes with Direct-lit LED. The Edge-Lit LED of TCL 49S517 is completed with NBP Photon Technology that can deliver wide color gamut. It also comes with HDR Dynamic Contrast, IPQ Engine and HDR Pro Gamma. HDR Dynamic Contrast is able to deliver more vibrant contrast especially for HDR contents. IPQ Engine is able to bring better color reproduction in combination with the NBP Photon Technology. We can also find HDR Pro Gamma technology in TCL 49S517 to deliver perfect details on any environment.
Both of TCL 49S517 and TCL 49S405 support HDR10. But additionally, we can also find that TCL 49S517 support Dolby Vision. With Dolby Vision support, you can enjoy enhanced details and expanded contrast from your favorite Dolby Vision content sources.
Refresh Rate Technology
The refresh rate technology of TCL 49S517 and 49S405 are similar. They both come with 120Hz CMI. 120Hz CMI is able to deliver smooth fast motion images from your favorite action movies and sports. We can also experience fluid gaming scenes on those two TVs when we use those two TVs as our gaming monitor.
Smart TV Platform & Remote Control
The Smart TV Platform of TCL 49S517 and 49S405 are similar. They both come with Roku TV as their Smart TV Platform. Roku TV is able to deliver premium entertainment from your favorite content providers with the help of 802.11ac dual band wireless that provides fast and stable content streaming. The Roku TV can run smoothly on TCL 49S517 and 49S405 since those two TVs are powered by dual-core processor.
We can find that TCL 49S517 and 49S405 come with different remote control. TCL 49S517 comes with RC580 remote control, while TCL 49S405 comes with RC282 remote control. RC580 is more advanced remote control that completed with Voice control to help you control the Roku TV more conveniently.
Speaker System
We can find that TCL 49S517 and 49S405 come with standard speaker system. They both only come with 2Ch 16W speaker system. Although 2Ch 16W speaker system of those two TVs are able to deliver good sound quality, it’s not good enough for a number of audiences. If you have higher audio expectations, then you should attach additional soundbar or other external speaker system to bring richer and more powerful surround sound quality for those two TVs.
Price
TCL 49S517 is the model that positioned higher than TCL 49S405. How about their price difference? As TV prices often change from time to time, it’s recommended that we check today’s price of TCL 49S517 and TCL 49S405 before we can find their latest price difference.
Conclusion : TCL 49S517 or TCL 49S405?
TCL 49S517 comes as the newer model that positioned higher than TCL 49S405. It comes with few better aspects. We can find that TCL 49S517 comes with better HDR support as well as better picture technology. It support both of HDR10 and Dolby Vision while It’s completed with few additional Advanced picture technology. TCL 49S517 comes with more vibrant contrast especially for HDR contents delivery with HDR Dyanamic Contrast. We can also find TCL 49S517 come with NBP Photon Technology and IPQ Engine to deliver richer and more accurate color. We can also control TCL 49S517 more conveniently with RC580 that support Voice Control. If you don’t mind to spend higher for better picture result as well as additional Dolby Vision support with Voice Control remote, you should choose TCL 49S517 as your next 49-Inch 4K LED TV. Where should you order TCL 49S517? We recommend you to Order TCL 49S517 from Walmart here…
TCL 49S405 is the more affordable choice for your 49-Inch 4K LED TV. Although It comes with less advanced picture technology, but It still can deliver excellent picture quality while It also support HDR although only HDR10. It also doesn’t come with voice control remote but its standard remote is enough to help you control the TV and Roku TV Platform. TCL 49S405 is also able to deliver premium entertainment without any problems. So if you are looking for one of the most affordable 49-Inch 4K HDR Smart TV, then TCL 49S405 is the choice that you should consider. Where’s recommended place to order one? You should Order TCL 49S405 from Walmart here…