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frontpageniki4h | Staff posted Yesterday 10:24 PM
frontpageniki4h | Staff posted Yesterday 10:24 PM

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

+ Free Shipping

$138

$278

50% off
Walmart
16 Comments 3,134 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 Deal Hunter niki4h for posting 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 SubZero5 | Staff
  • About this Deal:
    • This offer matches the previous +72 FP 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 19K+ customer reviews.
  • About this Store:
    • You can view Walmart's Return Policy here.

Original Post

Written by niki4h | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
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 Deal Hunter niki4h for posting 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 SubZero5 | Staff
  • About this Deal:
    • This offer matches the previous +72 FP 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 19K+ customer reviews.
  • About this Store:
    • You can view Walmart's Return Policy here.

Original Post

Written by niki4h | Staff

Community Voting

Deal Score
+19
Good Deal
Get Deal at Walmart

Price Intelligence

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

Deal History 

Sale Price
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$138
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15 Comments

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Yesterday 11:19 PM
137 Posts
Joined May 2015
tnstarYesterday 11:19 PM
137 Posts
I have this as a monitor work great
Yesterday 11:39 PM
815 Posts
Joined Nov 2006
AcinaYesterday 11:39 PM
815 Posts
Mine was great while it lasted, screen went black after 2 years. Get an extended warranty if you want a replacement or refund beyond that.
Yesterday 11:49 PM
11 Posts
Joined Dec 2020
SplendidClass5799Yesterday 11:49 PM
11 Posts
Quote from tnstar :
I have this as a monitor work great
A 43" TV as a monitor???
Yesterday 11:57 PM
500 Posts
Joined Oct 2003
cnice515Yesterday 11:57 PM
500 Posts
thanks op
Today 12:43 AM
1,054 Posts
Joined Jul 2010
xlerateToday 12:43 AM
1,054 Posts
Quote from SplendidClass5799 :
A 43" TV as a monitor???
Yes.
As a monitor.
QA
Today 12:48 AM
1,388 Posts
Joined Jan 2012
dimjim
QA
Today 12:48 AM
1,388 Posts
Quote from tnstar :
I have this as a monitor work great

Is there any noticeable cursor lag? I picked up a TCL 43" a few years ago (43S45) and the cursor lag was bad, even with game mode enabled. If it's not a big issue with this one, it might be worth a shot.
Today 01:16 AM
435 Posts
Joined Oct 2008
NeelPToday 01:16 AM
435 Posts
Quote from dimjim :
Is there any noticeable cursor lag? I picked up a TCL 43" a few years ago (43S45) and the cursor lag was bad, even with game mode enabled. If it's not a big issue with this one, it might be worth a shot.
I used 43S45 as a monitor as well for 2-3 years but only for productivity: browsing, Teams, some minor graphics design. No gaming though. I didn't notice anything really.

I just moved to Innocn 5k2k because I couldn't stand the lack of text clarity when I used cloud PC for client work. Night and day difference on the Innocn.

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QA
Today 01:19 AM
1,388 Posts
Joined Jan 2012
dimjim
QA
Today 01:19 AM
1,388 Posts
Quote from NeelP :
I used 43S45 as a monitor as well for 2-3 years but only for productivity: browsing, Teams, some minor graphics design. No gaming though. I didn't notice anything really.

I just moved to Innocn 5k2k because I couldn't stand the lack of text clarity when I used cloud PC for client work. Night and day difference on the Innocn.

Thanks for the reply, I guess I might have to try it again and play with the settings to see if I can get the lag down.
Today 01:22 AM
120 Posts
Joined Dec 2007
dsknyToday 01:22 AM
120 Posts
Quote from dimjim :


Is there any noticeable cursor lag? I picked up a TCL 43" a few years ago (43S45) and the cursor lag was bad, even with game mode enabled. If it's not a big issue with this one, it might be worth a shot.
I had the cursor lag on my 43" but also had scaled up the display setting to 150%. I dropped the display setting back down to 100% (125% may work) and increased the window zoom instead. Have to adjust each time reboot or open a new app, but I keep my box on all the time so it's not bad, but at least no more cursor lag which was more annoying to me.
Today 01:25 AM
387 Posts
Joined Nov 2011
travis_1203Today 01:25 AM
387 Posts
Thanks OP
Today 01:37 AM
369 Posts
Joined Feb 2016
igotcheese21Today 01:37 AM
369 Posts
Quote from tnstar :
I have this as a monitor work great
What is the input lag on this thing? Modern tvs are actually decent these days and my 75" allowed me to play SF6 just fine in game mode. Been looking for a 43" monitor for an arcade cab and this is cheap enough if the input lag is low.
Today 01:39 AM
438 Posts
Joined Aug 2007
tracker2208Today 01:39 AM
438 Posts
Quote from dimjim :
Is there any noticeable cursor lag? I picked up a TCL 43" a few years ago (43S45) and the cursor lag was bad, even with game mode enabled. If it's not a big issue with this one, it might be worth a shot.
I used that same TV for about 5 years as my main monitor. I've never noticed any cursor lag. I've since upgraded to a 34" ultrawide so I can't check the settings, but I'm pretty sure it was just setting it in PC mode. You also want to check your computer and make sure the display set set to 60hz (Windows love to default to 30hz when using a 4K TV).
Today 01:44 AM
46 Posts
Joined Dec 2025
ScarletLeopard2947Today 01:44 AM
46 Posts
Really good deal
QA
Today 01:44 AM
1,388 Posts
Joined Jan 2012
dimjim
QA
Today 01:44 AM
1,388 Posts
Just hooked it back up and no noticeable cursor lag! It's possible that when I first got it a couple years ago that my on board graphics weren't up to the job (have a dedicated GPU now) or an old HDMI cable could have been part of the problem. Thanks all for the tips everyone!

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Today 02:16 AM
54 Posts
Joined Sep 2018
hailvooToday 02:16 AM
54 Posts
Thanks OP!

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