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expired Posted by idk_then | Staff • Oct 8, 2024
expired Posted by idk_then | Staff • Oct 8, 2024

48" LG B4 4K UHD 120Hz OLED Smart TV (2024)

+ Free Shipping

$700

$1,500

53% off
Best Buy
42 Comments 20,949 Views
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Deal Details
Best Buy has 48" LG B4 4K UHD 120Hz OLED Smart TV (OLED48B4PUA, 2024 Model) for $699.99. Shipping is free, otherwise free store pickup is available where stock permits.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter idk_then for finding this deal.

Specs:
  • Resolution: 4K (2160p)
  • Refresh Rate: 120Hz
  • High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
  • Smart Platform: webOS
  • α8 AI Processor
  • Ports:
    • 4x HDMI 2.1
    • 2x USB 2.0
    • 1x Ethernet
    • 1x DOA Output
    • Bluetooth 5.1

Editor's Notes

Written by jimmytx | Staff

Original Post

Written by idk_then | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Best Buy has 48" LG B4 4K UHD 120Hz OLED Smart TV (OLED48B4PUA, 2024 Model) for $699.99. Shipping is free, otherwise free store pickup is available where stock permits.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter idk_then for finding this deal.

Specs:
  • Resolution: 4K (2160p)
  • Refresh Rate: 120Hz
  • High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
  • Smart Platform: webOS
  • α8 AI Processor
  • Ports:
    • 4x HDMI 2.1
    • 2x USB 2.0
    • 1x Ethernet
    • 1x DOA Output
    • Bluetooth 5.1

Editor's Notes

Written by jimmytx | Staff

Original Post

Written by idk_then | Staff

Community Voting

Deal Score
+20
Good Deal
Visit Best Buy

Price Intelligence

Model: 48" LG B4 4K UHD 120Hz OLED Smart TV

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 3/17/2025, 12:05 PM
Sold By Sale Price
Best Buy$499.99
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Top Comments

The OLED C is extremely similar to the OLED B. Both of them being OLEDs they light up and color each of their 8+ million pixels individually meaning perfect color accuracy. Want to see all the wrinkles and folds in your favorite actors' skin? Want to see clear contrast even on extremely dark night scenes? Annoyed with other technologies unclear subtitles due to glowing pixels blurring too far? OLED has perfect contrast and color accuracy whether you buy the A series, B series, C series, or G series (or other less known ones). LG OLEDs are also extremely reliably and well-priced given how reliable they are.
The main advantage of the C4 over the B4 (4 refers to 2024 release) is it has better and more powerful speakers. If you want the most genuine crystal-clear sound, you're better off getting a sound system (e.g. soundbar) though. Personally, I think the A2 sounds amazing, but people in their 60s or older or people with imperfect hearing may want a sound system or higher letter LG OLED. The second advantage of the C4 and even more so the G4 is they get brighter. This helps if you have sunlight from outside directly hitting the TV, but placing the TV in a different location or putting a curtain/blind on the nearby window would solve this issue. Other tinier advantages such as a faster processor in the C4 do exist, but honestly even my A2 is lightning fast, so this is also a moot point.
Rtings writes great reviews on TVs so if you google "C4 rtings" or "B4 rtings" and read their detailed analyses, you'll find that there isn't much of a difference between them.

42 Comments

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Pro
Oct 8, 2024
6,087 Posts
Joined Nov 2012
Oct 8, 2024
R3DTR1X
Pro
Oct 8, 2024
6,087 Posts
I'm curious how this model compares with the new Sansui 55" OLED at micro center for same price. Sansui is Japanese manufacturer, back in the day they used to make some decent audio gear
2
1
Oct 8, 2024
1,013 Posts
Joined Aug 2019

This comment has been rated as unhelpful by Slickdeals users.

Oct 8, 2024
96 Posts
Joined Sep 2013
Oct 8, 2024
bigmacwalker
Oct 8, 2024
96 Posts
Woot! Ordered one.
Last edited by bigmacwalker October 8, 2024 at 10:29 AM.
Pro
Oct 8, 2024
13,255 Posts
Joined Dec 2005
Oct 8, 2024
ScottoDono
Pro
Oct 8, 2024
13,255 Posts
Crud, I want the 65" B4 but its $1299
1
Oct 12, 2024
65 Posts
Joined Sep 2009
Oct 12, 2024
Pinkderton
Oct 12, 2024
65 Posts
Costco had the 48" LG C4 at this same price just last month and I was lucky to snag one. The B4 versions should be cheaper than this. Maybe wait it out until closer to Black Friday.
Oct 12, 2024
2,365 Posts
Joined Jul 2008
Oct 12, 2024
kevinh
Oct 12, 2024
2,365 Posts
Is the B4 the equivalent to last year's C3? I know a few models ago the current generation B was essentially last year's C. Am I mistaken?
1
Pro
Oct 13, 2024
13,255 Posts
Joined Dec 2005
Oct 13, 2024
ScottoDono
Pro
Oct 13, 2024
13,255 Posts
Quote from kevinh :
Is the B4 the equivalent to last year's C3? I know a few models ago the current generation B was essentially last year's C. Am I mistaken?
No . They have slight differences. Such as the bezel.

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Oct 14, 2024
292 Posts
Joined Sep 2015
Oct 14, 2024
slickRoger
Oct 14, 2024
292 Posts
can someone explain why this would be a good deal? I thought OLED C series were the best?
Oct 14, 2024
146 Posts
Joined Sep 2022
Oct 14, 2024
OrangeShop3571
Oct 14, 2024
146 Posts
Quote from slickRoger :
can someone explain why this would be a good deal? I thought OLED C series were the best?
well actually its the G series is best. it all depends on your use.
Oct 14, 2024
12 Posts
Joined May 2015
Oct 14, 2024
kcin2
Oct 14, 2024
12 Posts

Our community has rated this post as helpful. If you agree, why not thank kcin2

Quote from slickRoger :
can someone explain why this would be a good deal? I thought OLED C series were the best?
The OLED C is extremely similar to the OLED B. Both of them being OLEDs they light up and color each of their 8+ million pixels individually meaning perfect color accuracy. Want to see all the wrinkles and folds in your favorite actors' skin? Want to see clear contrast even on extremely dark night scenes? Annoyed with other technologies unclear subtitles due to glowing pixels blurring too far? OLED has perfect contrast and color accuracy whether you buy the A series, B series, C series, or G series (or other less known ones). LG OLEDs are also extremely reliably and well-priced given how reliable they are.
The main advantage of the C4 over the B4 (4 refers to 2024 release) is it has better and more powerful speakers. If you want the most genuine crystal-clear sound, you're better off getting a sound system (e.g. soundbar) though. Personally, I think the A2 sounds amazing, but people in their 60s or older or people with imperfect hearing may want a sound system or higher letter LG OLED. The second advantage of the C4 and even more so the G4 is they get brighter. This helps if you have sunlight from outside directly hitting the TV, but placing the TV in a different location or putting a curtain/blind on the nearby window would solve this issue. Other tinier advantages such as a faster processor in the C4 do exist, but honestly even my A2 is lightning fast, so this is also a moot point.
Rtings writes great reviews on TVs so if you google "C4 rtings" or "B4 rtings" and read their detailed analyses, you'll find that there isn't much of a difference between them.
2
2
Oct 14, 2024
150 Posts
Joined Jul 2007
Oct 14, 2024
toolazyforlogin
Oct 14, 2024
150 Posts
showing $749 for me - not $699
Oct 15, 2024
303 Posts
Joined Jul 2019
Oct 15, 2024
CtJack108
Oct 15, 2024
303 Posts
Quote from slickRoger :
can someone explain why this would be a good deal? I thought OLED C series were the best?
All oleds are good and more or less the same barring the fps difference.

But this is not a deal because of the size. 55 inch would be a deal for this price or else pick up tcl 55 qm7 for 500 and get larger tv and be happy.
1
Pro
Oct 15, 2024
13,255 Posts
Joined Dec 2005
Oct 15, 2024
ScottoDono
Pro
Oct 15, 2024
13,255 Posts
Quote from CtJack108 :
All oleds are good and more or less the same barring the fps difference.

But this is not a deal because of the size. 55 inch would be a deal for this price or else pick up tcl 55 qm7 for 500 and get larger tv and be happy.
I wish Costco/BJs had the QM7 for $500 with a warranty

I still mid October is not a good time to get a TV with November coming - retailers are going to start saving their deals for BF or just before
Oct 15, 2024
303 Posts
Joined Jul 2019
Oct 15, 2024
CtJack108
Oct 15, 2024
303 Posts
Quote from ScottoDono :
I wish Costco/BJs had the QM7 for $500 with a warranty

I still mid October is not a good time to get a TV with November coming - retailers are going to start saving their deals for BF or just before
I have researched qm6 prices and they were dried up at 50 dollars lower towards BF. So no miracles to expect here.

But if one is in the market for LG oleds, you can always stumble upon those unicorn deals like staples or costco going for 700 for 55 C3/c4 pr maybe snag a 1500 dollar 65g3. But i am in the market for 65 qm7 for 700, so maybe getting it at 650 is not really changing much on this lower margin tvs. They have no stock to shave price further.

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Pro
Oct 15, 2024
13,255 Posts
Joined Dec 2005
Oct 15, 2024
ScottoDono
Pro
Oct 15, 2024
13,255 Posts
Quote from CtJack108 :
I have researched qm6 prices and they were dried up at 50 dollars lower towards BF. So no miracles to expect here.

But if one is in the market for LG oleds, you can always stumble upon those unicorn deals like staples or costco going for 700 for 55 C3/c4 pr maybe snag a 1500 dollar 65g3. But i am in the market for 65 qm7 for 700, so maybe getting it at 650 is not really changing much on this lower margin tvs. They have no stock to shave price further.
Everyone is raising their prices now across the board until Black Friday

The 55 QM7 as $500 yesterday and $550 today. LG jacked up the prices of B4/C4 too. No choice but too wait now . I am pretty sure the 65 QM7 at BB yesteday was $700 and today it is $900

The 65 B4 OLED is not longer available on LG.com at all it was $1049 at partner store yesterday
Last edited by ScottoDono October 14, 2024 at 09:23 PM.
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