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expiredDr.W posted Dec 01, 2025 01:37 AM
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expiredDr.W posted Dec 01, 2025 01:37 AM

43” TCL Class S4 4K UHD HDR Smart Roku TV

+ Free Shipping

$138

$278

50% off
Walmart
21 Comments 9,709 Views
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Deal Details
Walmart has 43" TCL Class S4 4K UHD HDR Smart Roku TV (43S451) on sale for $138. Shipping is free.

Thanks to Community Member Dr.W for finding this deal.

Specs:
  • Resolution: 3840x2160 (4K UHD)
  • Refresh rate: 60Hz
  • HDR10+, HDR10, HLGG
  • 802.11ac 2x2 Dual Band (support 2.4GHz & 5GHz)
  • VESA: 200mm x 200mm
  • Ports:
    • 4x HDMI (1x eARC)

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and additional forum comments a read for helpful discussion.
  • About this Product:
    • 4.4 out of 5 stars rating at Walmart based on over 43k+ customer reviews.
  • About this Store:
    • You can view Walmart's Return Policy here.

Original Post

Written by Dr.W
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 43" TCL Class S4 4K UHD HDR Smart Roku TV (43S451) on sale for $138. Shipping is free.

Thanks to Community Member Dr.W for finding this deal.

Specs:
  • Resolution: 3840x2160 (4K UHD)
  • Refresh rate: 60Hz
  • HDR10+, HDR10, HLGG
  • 802.11ac 2x2 Dual Band (support 2.4GHz & 5GHz)
  • VESA: 200mm x 200mm
  • Ports:
    • 4x HDMI (1x eARC)

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and additional forum comments a read for helpful discussion.
  • About this Product:
    • 4.4 out of 5 stars rating at Walmart based on over 43k+ customer reviews.
  • About this Store:
    • You can view Walmart's Return Policy here.

Original Post

Written by Dr.W

Community Voting

Deal Score
+72
Good Deal
Visit Walmart

Price Intelligence

Model: TCL 43" Class 4-Series 4K UHD HDR Smart Roku TV - 43S451

Deal History 

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20 Comments

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Dec 01, 2025 03:04 AM
1,496 Posts
Joined Nov 2022
TarkovDec 01, 2025 03:04 AM
1,496 Posts
Nice
Dec 01, 2025 03:35 AM
3,159 Posts
Joined Mar 2011
jasongwDec 01, 2025 03:35 AM
3,159 Posts
Wonder if this model would be any good as a PC monitor, particularly vs a Vizio QLED quantum 43" model.
Dec 01, 2025 04:05 AM
5,367 Posts
Joined Jul 2006
link626Dec 01, 2025 04:05 AM
5,367 Posts
Quote from jasongw :
Wonder if this model would be any good as a PC monitor, particularly vs a Vizio QLED quantum 43" model.

they don't make these like they used to.

last i checked, the latest S series 43 have crosshatching pattern

so not as clean as the 431/435 and prior roku models.

these are also less repairable because the screen is glued/taped on for the "bezel less" aesthetic.
Dec 01, 2025 04:07 AM
1 Posts
Joined Apr 2019
PurpleCrowd3297Dec 01, 2025 04:07 AM
1 Posts
Quote from jasongw :
Wonder if this model would be any good as a PC monitor, particularly vs a Vizio QLED quantum 43" model.
I have what I believe is a two or three year old version of this model that I use as a PC monitor when I work from home 2 or 3 days a week. I like it. With my Citrix session, I split the screen up into four quadrants.
Dec 01, 2025 05:08 AM
23 Posts
Joined Nov 2021
LavenderSwing3571Dec 01, 2025 05:08 AM
23 Posts
4k in for one
Dec 01, 2025 05:10 AM
739 Posts
Joined Dec 2018
ChristianMcCDec 01, 2025 05:10 AM
739 Posts
Quote from jasongw :
Wonder if this model would be any good as a PC monitor, particularly vs a Vizio QLED quantum 43" model.
Had one, better than 50", but honestly feel 32" is the sweet spot for a 4k monitor. 4 windows split is very nice on the real deal, and my 43" TCL was faint but bright. Probably used it for 2 or 3 months before I decided to get a 32" monitor from a local seller.
Dec 01, 2025 06:13 AM
2,237 Posts
Joined Dec 2010
helicopter2Dec 01, 2025 06:13 AM
2,237 Posts
I have the 43S45 (variant of this same model). Paid $100 for it 3-4 years ago. Was not expecting much but it has exceeded my expectations. The Roku software works well and is snappy. No signs of slowing down.

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Dec 01, 2025 06:49 AM
570 Posts
Joined Sep 2013
dailydealsformeDec 01, 2025 06:49 AM
570 Posts
Same price for non-Walmart+ customers too
Dec 01, 2025 10:06 AM
116 Posts
Joined Dec 2007
pobreDec 01, 2025 10:06 AM
116 Posts
Quote from jasongw :
Wonder if this model would be any good as a PC monitor, particularly vs a Vizio QLED quantum 43" model.

See their comments on use as a pc monitor: https://www.rtings.com/tv/reviews/tcl/s4-s450g

review is for 450, unclear whats changed if anything to 451 model
Last edited by pobre December 1, 2025 at 03:16 AM.
Dec 01, 2025 12:17 PM
86 Posts
Joined Apr 2017
Slickmonsters2Dec 01, 2025 12:17 PM
86 Posts
great deal on a tv
Dec 01, 2025 03:54 PM
5 Posts
Joined Nov 2007
Chris_WDec 01, 2025 03:54 PM
5 Posts
Anyone know if you can connect bluetooth headphones/earbuds? I don't see that feature listed but I know that some (most?) newer Roku TVs have it.
Dec 01, 2025 05:29 PM
347 Posts
Joined Sep 2006
tvonDec 01, 2025 05:29 PM
347 Posts
Quote from jasongw :
Wonder if this model would be any good as a PC monitor, particularly vs a Vizio QLED quantum 43" model.

wondering this too
Dec 01, 2025 08:53 PM
564 Posts
Joined Dec 2016
dekoy08Dec 01, 2025 08:53 PM
564 Posts
I bought one of these for my mom about two years ago. It's a great TV, but the Roku interface gets old pretty fast. I ended up getting a 4K Fire TV Stick because I prefer that interface, and my mom loves the switch. One thing I will say though, Roku has a feature I haven't seen on many other TVs, you could rewind live TV with a USB drive plugged in. That was actually pretty cool.
Pro
Dec 02, 2025 01:44 AM
150 Posts
Joined Dec 2013
rapdeals
Pro
Dec 02, 2025 01:44 AM
150 Posts
Showing out of stock in store and for shipping too

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Dec 02, 2025 03:19 AM
701 Posts
Joined Aug 2009
imnobodyDec 02, 2025 03:19 AM
701 Posts
Much better deal 4K QLED panel for $149.99 (QLED is a better display than this LED display)
https://slickdeals.net/f/18915631-philips-43-qled-4k-uhd-roku-smart-tv-with-3-year-coverage-149-99
1

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