TCL 43S450F TV: Is Roku's Reign Over? Discover Dolby Vision and Fire TV's Game-Changing Smart Features!

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  1. 1 Spec
In a world where the market is flooded with smart TVs, the TCL 43-Inch Class S4 4K LED Smart TV positions itself as an intriguing option that begs the question: Can a budget-friendly TV really compete with the heavyweights? This 2023 model boasts impressive specs, including 4K Ultra HD resolution and Dolby Vision HDR, making it a tempting choice for streaming enthusiasts.

But let's cut through the marketing jargon. With features like Dolby Atmos and the promise of over a million streaming options, is this TV a game-changer worth your attention, or just another device in an already saturated market? In this review, we’ll dive deep into its performance, usability, and whether it can deliver on its bold claims without breaking the bank. Join me as we explore if the TCL S4 truly deserves a spot in your living room—or if it’s just another example of ‘more of the same.’

Spec​

Parameter
TCL 43S450F TV​
Picture​
TCL43S450FTV.jpg
Screen Size​
43 Inches​
Reference Price​
Model Year​
2023​
Specific Uses​
Home Viewing​
Built-In Media​
Stand, Remote Control, 2x Remote Control Batteries, Power Cord, Quick Start Guide​
Highlight​
4K Ultra HD Resolution – experience incredible detail with 4X the resolution of 1080p Full HDTVs.
Motion Rate 120 – Motion enhancement technology for improved motion clarity.
HDR PRO (Dolby Vision, HDR10, & HLG) - Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
Dolby Atmos - Enjoy an immersive cinematic experience at home with Dolby Atmos built-in.
Endless entertainment - Stream more than 1 million movies and TV episodes. Watch favorites from Netflix, Prime Video, Disney+, Peacock, and more, plus listen to millions of songs. Subscription fees may apply.
Internet Applications​
Netflix​
Controller Type​
Remote Control, Voice Control​
Control Method​
Voice​
Aspect Ratio​
16:9​
Display Technology​
LED​
Screen Finish​
Flat​
Has Color Screen​
Yes​
Resolution​
4K​
Refresh Rate​
60 Hz​
HDR Format​
Dolby Vision, HDR10, HLG​
Backlight Technology​
LED​
Picture Enhancement​
HDR PRO (Dolby Vision, HDR10, HLG), Dolby Atmos​
Motion Enhancement​
Motion Rate 120​
Audio Channels​
2.0 or 2.1​
Surround Sound​
Dolby Atmos​
Audio Input​
HDMI
Speaker Description​
Dolby Atmos, 10W + 10W (2.0 channel)​
Video Encoding​
H.264, H.265, VP9​
Tuner Type​
ATSC​
Other Features​
Bezel-Less Design​
Mount Standard​
200 x 200 mm​
Connectivity Technology​
Wi-Fi, HDMI
Wireless Technology​
Wi-Fi​
Usb Ports​
1​
USB2.0 Ports​
1​
HDMI Ports​
3​
Connector Type​
HDMI
Signal Format​
ATSC, NTSC, HDMI
Hardware Interface​
HDMI
D x W x H​
3.1"D x 37.7"W x 22"H​
I’m considering the TCL 43-Inch Class S4 4K LED Smart TV and could really use some advice before making the leap. The specs look promising, especially with the 4K Ultra HD and Dolby Vision HDR—I'm excited about the potential picture quality. Has anyone experienced the Motion Rate 120? Is the motion clarity noticeable, especially during fast-paced scenes?

Sound quality is also a big factor for me. With Dolby Atmos built-in, I’m hoping for a truly immersive experience, but I've read mixed reviews about built-in speakers. Does anyone have insights on how it performs without a soundbar?

On the software side, how’s the Fire TV system? I love the idea of having access to so many streaming options, but I’m curious about user experience—does it feel smooth and responsive? Any potential downsides to consider, like app limitations or interface issues?

Thanks for any thoughts you can share!
 
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