Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

frontpage Posted by BML6182 • Yesterday

Item 1 of 3

frontpage Posted by BML6182 • Yesterday

48" LG OLED48B4PUA B4 Series 4K UHD OLED 120Hz Smart TV (2024 Model)

+ Free Shipping

$550

$700

21% off

Best Buy

29 Comments 10,200 Views

Get Deal at Best Buy

Good Deal

Bad Deal

Save

Best Buy has 48" LG OLED48B4PUA B4 Series 4K UHD OLED 120Hz Smart TV (2024 Model) on sale for $549.99. Shipping is free, otherwise select free store pickup where available.

Thanks to Community Member BML6182 for sharing this deal

Note: Availability for pickup may vary by location.

Specs (source):

Resolution: 3840x2160
Refresh Rate: 120Hz
High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
Smart Platform: webOS
α8 AI Processor
WiFi 5 + Bluetooth 5.1
Ports:
- 4x HDMI 2.1
- 2x USB 2.0
- 1x Ethernet
- 1x Digital Optical Audio Output
- 1x Tuner / Cable

Editor's Notes

Written by slickdewmaster | Staff

Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
Rated 4.7 out of 5 stars from customer reviews.
This price matches this previous Frontpage Deal.

Original Post

Written by BML6182

Note: Availability for pickup may vary by location.

Specs (source):

Resolution: 3840x2160
Refresh Rate: 120Hz
High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
Smart Platform: webOS
α8 AI Processor
WiFi 5 + Bluetooth 5.1
Ports:
- 4x HDMI 2.1
- 2x USB 2.0
- 1x Ethernet
- 1x Digital Optical Audio Output
- 1x Tuner / Cable

Editor's Notes

Written by slickdewmaster | Staff

Get 1%-5% cash back on deals like this with a cash back credit card. Compare the available cash back credit cards here.
Rated 4.7 out of 5 stars from customer reviews.
This price matches this previous Frontpage Deal.

Original Post

Written by BML6182

Deal Score

+28

Get Deal at Best Buy

Price Intelligence

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

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
05/21/25	Best Buy	$550 frontpage	48
03/30/25	Best Buy	$550 popular	32
03/16/25	Best Buy	$500 frontpage	47
02/25/25	Best Buy	$502	6
02/17/25	Best Buy	$500 frontpage	143
01/31/25	Best Buy	$550 frontpage	77
01/20/25	Best Buy	$600 frontpage	88
12/19/24	Best Buy	$600 frontpage	74
12/15/24	Best Buy	$599 popular	2
11/14/24	Best Buy	$600 frontpage	99
11/13/24	Best Buy	$600 frontpage	24
11/01/24	Best Buy	$650 frontpage	90
10/07/24	Best Buy	$700 frontpage	42
09/17/24	Best Buy	$750	4
08/22/24	Best Buy	$747 frontpage	52
08/19/24	Best Buy	$798	0
08/19/24	Best Buy	$798 frontpage	32
06/24/24	Best Buy	$800 frontpage	39

Unregistered (You)

Top Comments

masterz13

4602 Posts

364 Reputation

This was $50 cheaper a few months ago, no thanks. $500 should be the price for a 55-inch by now.

slopokdave

281 Posts

62 Reputation

42" is the more common monitor… 42 c2/c3/c4.

28 Comments

xXSluggXx

Yesterday

540 Posts

Joined Oct 2013

Yesterday

xXSluggXx

Yesterday

540 Posts

Good for a pc monitor? I see op said that, but I want other opinions too.

R0n1n35

Yesterday

11 Posts

Joined May 2011

Yesterday

R0n1n35

Yesterday

11 Posts

Quote from xXSluggXx

Good for a pc monitor? I see op said that, but I want other opinions too.

i currently use this as a pc monitor. my setup is quite close so the screen is maybe a foot away (lol trying to fix that). even so, i have no complaints about this thing as monitor. it works great and the text is always readable.

Elon69

Yesterday

2,275 Posts

Joined Nov 2010

Yesterday

Elon69

Yesterday

2,275 Posts

Quote from R0n1n35

lol. IMAX at your desk!

slopokdave

Yesterday

281 Posts

Joined Nov 2011

Yesterday

slopokdave

Yesterday

281 Posts

42" is the more common monitor… 42 c2/c3/c4.

BML6182

Original Poster

Pro

Yesterday

317 Posts

Joined Nov 2017

Yesterday

BML6182

Original Poster

Pro

Yesterday

317 Posts

I have the LG A2 48" OLED which is a 60Hz tv. I have been using it as a PC monitor for 2.5 years now. Depending on if I can find a place to put my A2 (or sell it), I was hoping to upgrade to the B4 for the following reasons:

120Hz (vs. 60Hz)
Nvidia GSync and AMD Freesync are supported on B4
Better TV chip - upscaling, sharpness, brightness

Last edited by BML6182 July 2, 2025 at 08:00 AM.

MostBased

Pro

Yesterday

6,523 Posts

Joined Sep 2014

Yesterday

MostBased

Pro

Yesterday

6,523 Posts

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

Quote from xXSluggXx

Good for a pc monitor? I see op said that, but I want other opinions too.

yes works great as a PC monitor. But it was $500 3 & 4 months ago, last year's model. will probably get cheaper if you can wait it out.

Warborn

Yesterday

1,468 Posts

Joined Nov 2009

Yesterday

Warborn

Yesterday

1,468 Posts

Quote from slopokdave

42" is the more common monitor… 42 c2/c3/c4.

and c5

BigGuy145

Yesterday

38 Posts

Joined Mar 2022

Yesterday

BigGuy145

Yesterday

38 Posts

Been using this as a monitor for a few months. It's a very good display, but man does the chip suck on the tv. Every menu is very sticky and has like 3 seconds of lag between every submenu

deepak33073

Yesterday

77 Posts

Joined Oct 2023

Yesterday

deepak33073

Yesterday

77 Posts

Good specification for price

masterz13

Yesterday

4,602 Posts

Joined Dec 2009

Yesterday

masterz13

Yesterday

4,602 Posts

This was $50 cheaper a few months ago, no thanks. $500 should be the price for a 55-inch by now.

PurpleGame507

Yesterday

7 Posts

Joined Sep 2022

Yesterday

PurpleGame507

Yesterday

7 Posts

Quote from xXSluggXx

Good for a pc monitor? I see op said that, but I want other opinions too.

Been using it as monitor for 4+ months now, it is awesome!!

avn128

Yesterday

116 Posts

Joined Sep 2011

Yesterday

avn128

Yesterday

116 Posts

Quote from xXSluggXx

Good for a pc monitor? I see op said that, but I want other opinions too.

yep, great for a monitor.this link provides setting and tools for a better PC experience. https://www.reddit.com/r/OLED_Gam..._settings/

Shake-N-Bake

Yesterday

5,135 Posts

Joined May 2020

Yesterday

Shake-N-Bake

Yesterday

5,135 Posts

Quote from masterz13

This was $50 cheaper a few months ago, no thanks. $500 should be the price for a 55-inch by now.

But it isn't, and it won't be.

brewin80

Yesterday

196 Posts

Joined Sep 2017

Yesterday

brewin80

Yesterday

196 Posts

Wish the 55" was this price and not 1k 🙈 55 is perfect fit my size bedroom but 48 is just not big enough.

DeProof

Yesterday

5,152 Posts

Joined Dec 2015

Yesterday

DeProof

Yesterday

5,152 Posts

Quote from masterz13

This was $50 cheaper a few months ago, no thanks. $500 should be the price for a 55-inch by now.

Not gonna happen, purely wishful thinking on your part.

Unregistered (You)

Free Shipping Tech & Electronics TV 4K TVs OLED TVs Smart TVs Online Only

48" LG OLED48B4PUA B4 Series 4K UHD OLED 120Hz Smart TV (2024 Model)

$550

$700

Editor's Notes

Original Post

Editor's Notes

Original Post

Community Voting

Price Intelligence

Deal History

Leave a Comment

Top Comments

28 Comments

Leave a Comment

Related Searches

Popular Deals

Trending Deals

48" LG OLED48B4PUA B4 Series 4K UHD OLED 120Hz Smart TV (2024 Model)

$550

$700

Editor's Notes

Original Post

Editor's Notes

Original Post

Price Intelligence

Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

Leave a Comment

Top Comments

28 Comments

Leave a Comment

Related Searches

Deal History