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LG

LG Class B3 Series OLED 4K UHD Smart webOS TV

LG Class B3 Series OLED 4K UHD Smart webOS TV

4.6(1,600 ratings)

Lowest price, any size

$1,525.95at JourneyEdChecked 10 h ago

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Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the LG Class B3 Series OLED 4K UHD Smart webOS TV

The LG B3 is LG's entry-level OLED, sold in 55, 65 and 77 inches. It uses a self-lit OLED panel with 4K resolution, HDR, a 120 Hz refresh rate and four HDMI 2.1 ports, so it suits PS5 and Xbox Series X at 4K 120 Hz with VRR. It runs webOS with Netflix, Prime Video, Disney+, Google Assistant, Alexa and AirPlay. Against the C3 it gives up some brightness and processing, but it keeps the deep blacks, wide viewing angles and near-instant response that make OLED stand out. Owners rate it highly as a first OLED or a gaming TV.

Best forFirst-time OLED buyersMovie watchers in darker roomsPS5 and Xbox Series X gamersWide seating rooms where off-angle viewing matters

Pros

True OLED blacks and per-pixel contrast
120 Hz panel with HDMI 2.1, VRR and ALLM on four ports
Very low input lag for gaming
Wide viewing angles with little color shift
webOS is fast and covers all major streaming apps
Slim build that mounts close to the wall

Cons

Dimmer than the C3 and G3, so bright rooms wash it out
Peak HDR highlights are modest for an OLED
No ATSC 3.0 tuner
Reflective screen in bright, sunlit rooms
Stand is basic and wobbles slightly

LG Class B3 Series OLED 4K UHD Smart webOS TV prices at every store

eBayPre-owned
In stockSold by masspcparts
$1,168.00Checked 10 h ago
Visit eBay
JourneyEdNew
In stock
$1,525.95Checked 10 h ago
Visit JourneyEd

Store links may earn us a commission.

What reviewers say

4.6 / 51,600 ratings

Reviewers and owners rate the B3 as one of the best-value OLEDs, praising its picture, gaming features and webOS. Most criticism centers on brightness in bright rooms and the step down from the C3.

What people mention

Picture qualityPraisedOwners describe deep blacks, rich color and strong contrast, especially in dark rooms.
BrightnessCriticisedReviewers say it is dimmer than the C3 and struggles in bright, sunlit rooms.
GamingPraisedGamers praise 4K 120 Hz, VRR and low input lag on all four HDMI 2.1 ports.
SoundMixedBuilt-in speakers are clear but thin on bass, so many buyers add a soundbar.
SetupPraisedOwners find webOS quick to set up and easy to navigate.
StandCriticisedThe included stand is described as basic and slightly wobbly.

Specifications

Resolution: 3840 x 2160
High Definition: Yes
HDTV Format: 4K
Color: Black
Screen Form: Flat
Display Type: OLED
Assistant Support: Google Assistant, Amazon Alexa, Siri
HDR

Questions and answers

Is the LG B3 good for gaming?: Yes. It has a 120 Hz OLED panel, four HDMI 2.1 ports, VRR, ALLM and very low input lag, so it handles 4K 120 Hz on PS5 and Xbox Series X well.
How does the B3 compare with the LG C3?: The C3 is brighter and has a stronger processor. The B3 keeps the same OLED contrast, 120 Hz panel and gaming features for less, so it is the better pick for darker rooms.
Is the B3 bright enough for a living room?: In a room with controlled light, yes. In a bright, sunlit room its HDR highlights look muted next to brighter OLEDs, and the glossy screen reflects windows.
What sizes does the B3 come in?: It comes in 55, 65 and 77 inches. All sizes share the same panel technology and features.
Does the B3 support Dolby Vision and Dolby Atmos?: Yes, it supports Dolby Vision HDR and Dolby Atmos passthrough. The built-in speakers are modest, so a soundbar or receiver improves the experience.
What is in the box?: The TV, its stand, a magic remote, batteries and a power cable. A wall mount is not included.
Where is the LG Class B3 Series OLED 4K UHD Smart webOS TV cheapest?: At JourneyEd, for $1,525.95, as of our latest check.
What do buyers say about the LG Class B3 Series OLED 4K UHD Smart webOS TV?: Rated 4.6 out of 5 from 1,600 ratings.
Where can I buy the LG Class B3 Series OLED 4K UHD Smart webOS TV?: 2 stores we checked sell it, including JourneyEd, eBay.

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Yes

Refresh Rate

120 Hz

Connectivity

Bluetooth, Wi-Fi, USB, HDMI

Supported Streaming Services

Netflix, Prime Video, Disney+

Screen Size

55 inches, 65 inches, 77 inches

Weight

41.7 lb, 52.9 lb, 58.9 lb