TCL 43S451 TV: Is Smart Convenience Worth the Compromise on Refresh Rate and Parental Control?

Stone_The_Rock

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In a world where the latest tech often dictates our viewing experience, TCL's 43" 4K UHD Smart LED TV (43S451) raises some intriguing questions about what we truly value in our entertainment. With features like HDR10, Roku TV, and voice control compatibility, this model seems to check all the boxes for modern convenience. But does more functionality actually lead to a better viewing experience, or does it risk overwhelming the simplicity that many of us crave?

Join me as we delve into the nuances of this TV—exploring whether its 4K upscaling and vibrant colors genuinely enhance our shows or if we're simply caught in the marketing buzz of 'better' technology. Let's see if the TCL 43S451 is a worthy addition to your living room, or just another gadget in a sea of smart devices.

Spec​

Parameter
TCL 43S451 TV​
Picture​
TCL43S451TV.jpg
Screen Size​
43 Inches​
Reference Price​
$357.24​
Model Year​
2022​
Specific Uses​
Entertainment, Gaming​
Built-In Media​
4x Stand Screws, 1x Power Cable, 2x TV Stand, 2x AAA TV remote batteries, 1x TV Remote​
Highlight​
Stunning 4K Ultra HD: Enjoy breathtaking 4K movies and TV shows with four times the resolution of Full HD. Advanced 4K Upscaling enhances your favorite HD content to near Ultra HD quality, offering incredible clarity and detail.
High Dynamic Range (HDR): Experience vivid and lifelike colors with HDR10 technology. This feature provides brighter whites and deeper blacks, delivering a more realistic viewing experience and enhancing your favorite shows and movies.
Roku TV Platform: Access thousands of streaming channels, including Netflix, Hulu, and Disney+, through the easy-to-use Roku TV platform. The customizable home screen allows quick access to your favorite entertainment options without scrolling through menus.
Voice Control Compatibility: Easily control your TV with voice commands using Alexa, Google Assistant, and Siri. Change channels, search for content, and adjust settings hands-free, providing a seamless and convenient TV experience.
Comprehensive Connectivity: Equipped with four HDMI inputs, including one HDMI ARC, as well as WiFi and Ethernet ports, this TV ensures seamless connection to all your devices. Enjoy smooth streaming and easy integration with gaming consoles, Blu-ray players, and more.
Operating System​
Roku OS​
Internet Applications​
Roku TV​
Remote Control​
Infrared​
Controller Type​
Voice Control, Touch Control​
Control Method​
Voice​
Aspect Ratio​
16:9​
Display Technology​
OLED​
Screen Finish​
Glossy​
Resolution​
4K​
Refresh Rate​
60 Hz​
HDR Format​
HDR10​
Backlight Technology​
LED​
Backlight Configuration​
Direct-Lit​
Picture Enhancement​
4K Ultra HD and HDR10​
Audio Channels​
2.0, High Dynamic Range​
Surround Sound​
Dolby Digital 2.0​
Audio Output​
Stereo​
Audio Input​
HDMI
Speaker Description​
Dolby Digital 2.0, Built-in Stereo Speakers​
Video Encoding​
AVC​
Screen Mirroring​
Roku App​
Compatible Devices​
Gaming Console​
Water Resistance​
Not Water Resistant​
Tuner Type​
ATSC​
Voltage​
120 Volts​
Line Voltage​
110 VAC 60 Hz​
Other Features​
Parental Control (Channel Block), Programmable On-Off Timer, Closed Captioning, Internet Ready, High Dynamic Range​
Mount Standard​
200 x 200 mm​
Connectivity Technology​
HDMI
Wireless Technology​
Wi-Fi​
Usb Ports​
1​
USB2.0 Ports​
1​
Audio Out Ports​
1​
HDMI Ports​
4​
Connector Type​
HDMI
Signal Format​
HDMI
D x W x H​
37.7"D x 7"W x 24"H​
Item Weight​
13.9 Pounds​
I'm considering the TCL 43" 4K UHD Smart LED TV (43S451) and would love to hear your thoughts on a few key aspects before making a purchase.

First off, how is the picture quality? I’m particularly interested in how well the 4K upscaling works for HD content and the overall clarity and detail. Does the HDR10 feature really make a notable difference in color and contrast?

Next, what’s the sound quality like? I know this model doesn't mention built-in sound enhancements, so should I budget for a soundbar, or is the audio decent on its own?

I'm also curious about the Roku TV platform. Is it user-friendly? I want to make sure accessing my favorite streaming services is a breeze, especially for someone who prefers simplicity over complexity.

Lastly, are there any potential downsides or issues you've encountered with this model? I’d appreciate any insights you might have on the system performance, connectivity options, or anything else that could impact my viewing experience. Thanks in advance for your help!
 
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