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expired Posted by BML6182 • Last Wednesday

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expired Posted by BML6182 • Last Wednesday

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

+ Free Shipping

$550

$700

21% off

Best Buy

41 Comments 18,818 Views

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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

+36

Visit Best Buy

Price Intelligence

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

Deal History

Sale Price

Slickdeal

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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

4612 Posts

368 Reputation

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

th3g3ntl3man

1425 Posts

174 Reputation

the $500 price was prior to Trump's tariffs.

slopokdave

281 Posts

62 Reputation

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

40 Comments

xXSluggXx

Last Wednesday

542 Posts

Joined Oct 2013

Last Wednesday

xXSluggXx

Last Wednesday

542 Posts

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

R0n1n35

Last Wednesday

11 Posts

Joined May 2011

Last Wednesday

R0n1n35

Last Wednesday

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

Last Wednesday

2,281 Posts

Joined Nov 2010

Last Wednesday

Elon69

Last Wednesday

2,281 Posts

Quote from R0n1n35

lol. IMAX at your desk!

slopokdave

Last Wednesday

281 Posts

Joined Nov 2011

Last Wednesday

slopokdave

Last Wednesday

281 Posts

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

BML6182

Original Poster

Pro

Last Wednesday

318 Posts

Joined Nov 2017

Last Wednesday

BML6182

Original Poster

Pro

Last Wednesday

318 Posts

Our community has rated this post as helpful. If you agree, why not thank BML6182

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

Last Wednesday

6,556 Posts

Joined Sep 2014

Last Wednesday

MostBased

Pro

Last Wednesday

6,556 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

Last Wednesday

1,468 Posts

Joined Nov 2009

Last Wednesday

Warborn

Last Wednesday

1,468 Posts

Quote from slopokdave

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

and c5

BigGuy145

Last Wednesday

38 Posts

Joined Mar 2022

Last Wednesday

BigGuy145

Last Wednesday

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

Last Wednesday

78 Posts

Joined Oct 2023

Last Wednesday

deepak33073

Last Wednesday

78 Posts

Good specification for price

masterz13

Last Wednesday

4,612 Posts

Joined Dec 2009

Last Wednesday

masterz13

Last Wednesday

4,612 Posts

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

PurpleGame507

Last Wednesday

7 Posts

Joined Sep 2022

Last Wednesday

PurpleGame507

Last Wednesday

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

Last Wednesday

116 Posts

Joined Sep 2011

Last Wednesday

avn128

Last Wednesday

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

Last Wednesday

5,154 Posts

Joined May 2020

Last Wednesday

Shake-N-Bake

Last Wednesday

5,154 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

Last Wednesday

200 Posts

Joined Sep 2017

Last Wednesday

brewin80

Last Wednesday

200 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

Last Wednesday

5,179 Posts

Joined Dec 2015

Last Wednesday

DeProof

Last Wednesday

5,179 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

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

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