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frontpage Posted by DanMan5464 • 8h ago

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frontpage Posted by DanMan5464 • 8h ago

55" TCL 55S451 Class 4-Series 4K UHD HDR Smart Roku TV

+ Free Shipping

$188

$248

24% off

Walmart

15 Comments 6,945 Views

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Walmart has 55" TCL 55S451 Class 4-Series 4K UHD HDR Smart Roku TV on sale for $188. Shipping is free.

Thanks to community member DanMan5464 for sharing this deal.

Specs:

Resolution: 3840 x 2160
Refresh Rate: 60Hz
HDR, HLG
VESA: 200mm x 200mm
Ports:
- 4x HDMI
- 1x Composite A/V
- 1x RF Antenna

Editor's Notes

Written by qwikwit | Staff

This TV has a rating of 4.3 out of 5 stars, based on 37.6K customer reviews.
Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by DanMan5464

Walmart has 55" TCL 55S451 Class 4-Series 4K UHD HDR Smart Roku TV on sale for $188. Shipping is free.

Thanks to community member DanMan5464 for sharing this deal.

Specs:

Resolution: 3840 x 2160
Refresh Rate: 60Hz
HDR, HLG
VESA: 200mm x 200mm
Ports:
- 4x HDMI
- 1x Composite A/V
- 1x RF Antenna

Editor's Notes

Written by qwikwit | Staff

This TV has a rating of 4.3 out of 5 stars, based on 37.6K customer reviews.
Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by DanMan5464

Deal Score

+19

Get Deal at Walmart

Price Intelligence

Model: TCL 55" Class 4-Series 4K UHD HDR Smart Roku TV - 55S451

Deal History

Sale Price

Slickdeal

$NaN

$188

Today

Post Date	Sold By	Sale Price	Activity
04/04/25	Walmart	$228	4
08/19/24	Walmart	$228	0
12/13/23	Walmart	$248	5
09/04/23	Walmart	$248	10
04/10/23	Walmart	$248 frontpage	37
10/02/22	Walmart	$278 frontpage	35
09/29/22	Walmart	$278 popular	18

Unregistered (You)

Top Comments

Rivethead23

9 Posts

14 Reputation

Had this exact TV died 2 months out of warranty. Bought a replacement QLED and realized how much better the picture was on QLED. Go for the Q6 series. S4 series isn't any good.

ash78

10272 Posts

3587 Reputation

Correct, after 50-100 years of stagnation, assuming we can keep the gray market and used markets at bay, despite endless internet options that enable both.

This isn't 1850, you can't build walls to keep people out and you can't solve manufacturing with tariffs.

14 Comments

Rivethead23

7h ago

9 Posts

Joined Dec 2017

7h ago

Rivethead23

7h ago

9 Posts

Our community has rated this post as helpful. If you agree, why not thank Rivethead23

Had this exact TV died 2 months out of warranty. Bought a replacement QLED and realized how much better the picture was on QLED. Go for the Q6 series. S4 series isn't any good.

dovlek

7h ago

527 Posts

Joined Jul 2006

7h ago

dovlek

7h ago

527 Posts

Our community has rated this post as helpful. If you agree, why not thank dovlek

Quote from Rivethead23

Had this exact TV died 2 months out of warranty. Bought a replacement QLED and realized how much better the picture was on QLED. Go for the Q6 series. S4 series isn't any good.

For $100 IDK if its worth it. 180 is a pretty good price for a 55"

Edit: rtings showing pretty bad overall for the Q651G.
https://www.rtings.com/tv/reviews...q651g-qled
for this one, its a little bit better.
https://www.rtings.com/tv/reviews...-s455-2022

Last edited by dovlek July 6, 2025 at 06:27 AM.

SingingTree

6h ago

141 Posts

Joined Apr 2021

6h ago

SingingTree

6h ago

141 Posts

Good for the pantry

drS0lid

5h ago

11 Posts

Joined Jan 2016

5h ago

drS0lid

5h ago

11 Posts

Quote from Rivethead23

Had this exact TV died 2 months out of warranty. Bought a replacement QLED and realized how much better the picture was on QLED. Go for the Q6 series. S4 series isn't any good.

Same happened to us

CoreyR2384

5h ago

1,508 Posts

Joined Nov 2018

5h ago

CoreyR2384

5h ago

1,508 Posts

Quote from dovlek

The Q651G was tested under the new v2 rtings testing, while the older S451 was tested with the v1.1 testing. That's why the discrepancy. The Q651G is a substantially better TV than the S451 and would be rated quite a bit higher than the old S4 if they were tested on the same rating system.

RichardWad

5h ago

635 Posts

Joined May 2010

5h ago

RichardWad

5h ago

635 Posts

I have a very similar model that I bought nearly 8 years ago maybe? Mine is the 55S515… no idea what the difference is, but mine is still going strong.Only drawback is at this point if you're going to use the Roku interface as opposed to hooking up something like an Apple TV or Firestick or whatever, I had real problems with the interface lagging so bad that I basically had to reboot the TV every day before sitting down to watch so it would run right. Not sure if it bogged down over time with updates or maybe a factory reset might make it act better but I just use an Apple TV so it's whatever.Anyone know what the difference between my model and this one? I wonder if this is some Black Friday type sub-par hardware- or just the fact of manufacturing quality in general has gone to shite the past many years. But all said I have 4 TCL Roku TV's and I haven't had a problem with any of them- and we use them pretty much daily for years. Frankly, I won't buy anything BUT a TCL Roku TV, so that says something. Samsungs are nice but I'm just a YouTube/streaming vanilla guy and don't care about all the frills of 8k qloed 15 million shades of black at 480hz. So...

ash78

4h ago

10,272 Posts

Joined Sep 2014

4h ago

ash78

4h ago

10,272 Posts

Our community has rated this post as helpful. If you agree, why not thank ash78

Quote from jsecondary

Hope we can all be patient enough...Americans have been spoiled by the lure of cheap foreign products yet at the expense of American laborers & our freedom in general. It will even out in time & then we will again be in a better position to compete in world markets 🇺🇸🙏

ThatGuyBunger

4h ago

37 Posts

Joined Jul 2020

4h ago

ThatGuyBunger

4h ago

37 Posts

I bought two of these November of 2022 when they hit 188 for black Friday. They are for my sports bar room. During the fall, they are on about 8-12 hours for college football, and then my kids game on them some at other times. They are still going strong. Speedy going through the apps.

My kid is headed to college and I just snagged another one for 188 bucks. To a certain extent you get what you pay for, but after 2 1/2 years the two in my sports bar room work great.

trecel1

3h ago

107 Posts

Joined Jul 2017

3h ago

trecel1

3h ago

107 Posts

I have a TCL 55" Google tv. I got mine from Costco but it is the worst smart TV I have ever used, it constantly freezes, won't load apps, lags, at least 2.or 3.times a week I'm having to unplug it to reset it.

I adjusted frame rate, settings, did updates etc. Absolute garbage.

nulld3v

2h ago

28 Posts

Joined Sep 2023

2h ago

nulld3v

2h ago

28 Posts

Quote from Rivethead23

Had this exact TV died 2 months out of warranty. Bought a replacement QLED and realized how much better the picture was on QLED. Go for the Q6 series. S4 series isn't any good.

It's been a year and mine is still working fine.

fishyx

2h ago

7,985 Posts

Joined Feb 2012

2h ago

fishyx

2h ago

7,985 Posts

Quote from trecel1

Exactly why I always use inexpensive streamers with all my TV's. Just changed all my streamers from Roku to the $30.00 Walmart Onn model.

dealnabber

2h ago

1,662 Posts

Joined Oct 2009

2h ago

dealnabber

2h ago

1,662 Posts

Quote from trecel1

Yeah, budget Google TV's are generally a fail. Even a recent relatively high-end LG QLED model my brother got last year is already having problems and slowdowns after just a few software updates. I've had 4 variations of TCL or Hisense Roku TV's in the last 8 years, and all have worked great and still running. To me at least, Roku OS just seems to be a lot more stable and hold up better long term than Google OS on TV's.

SharpDime5530

2h ago

15 Posts

Joined Nov 2020

2h ago

SharpDime5530

2h ago

15 Posts

I bought the 43" version of this TV in fall 2022. With very light use, the backlight died 2 months ago (so about 2.5 years). This is a known QA issue (bad diode in LED power supply), so be aware of that if you buy this TV. I verified the dead diode with my multimeter and was able to order a new board for $36, which worked great.

Bigbanks

58m ago

1,853 Posts

Joined Jan 2008

58m ago

Bigbanks

58m ago

1,853 Posts

do not buy these tvs. they will die on you. TCL TVs will burn out the t-con boards. it costs about $75 online.. but that's how the price of the tv. I have never gotten two years out of these tvs. I'll never touch them again.

Unregistered (You)

Tech & Electronics TV 4K TVs Smart TVs TCL Walmart

55" TCL 55S451 Class 4-Series 4K UHD HDR Smart Roku TV

$188

$248

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55" TCL 55S451 Class 4-Series 4K UHD HDR Smart Roku TV

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