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OLED55B3
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QN55LS03B
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What we think

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The PerfectRec TV team Learn more
Updated January 12, 2024·

The LG B3 is an OLED TV and tends to offer deeper blacks and better contrast, making it excellent for watching movies in a dark environment. However, OLED screens can be prone to reflection issues in very bright rooms, whereas the Samsung Frame Series, an LCD TV, might handle bright room conditions better. The Frame Series also doubles as wall art, allowing you to display photos or art when not in use -- a feature the LG B3 lacks. If gaming, both TVs support 120Hz for smooth gameplay. Remember, the Samsung Frame Series must be wall-mounted as it doesn't come with a stand, while the LG B3 is more adaptable in terms of placement. If budget is a concern, the LG B3 is a more affordable option with premium features that come close to more costly TVs like the Samsung Frame Series. Give Feedback

this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the LG B3 (OLED)
  • Excellent for dark room
  • Very good for gaming
  • Excellent for movies & TV
  • Very good for sports
  • Very good for news, talk, & other TV
  • Very good for use as monitor
  • Very good motion processing
  • Best in class viewing angle
  • Excellent reflections
Advantages of the Samsung Frame Series (LCD)
  • The Samsung Frame Series (LCD) has no clear advantages over the LG B3 (OLED).

Key differences

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Picture Quality

8.8
OLED55B3
QN55LS03B
7.1
10/10
CONTRAST
7.75/10
8.1/10
COLOR VOLUME SCORE
7.1/10
WOLED
PANEL TYPE
LED
WBC
PANEL SUB-TYPE
VA
The LG B3 (OLED) has very good picture quality, while the Samsung Frame Series (LCD) has good picture quality.

Movies & TV

9.2
OLED55B3
QN55LS03B
6.2
10/10
CONTRAST
7.75/10
10.0/10
BLACK UNIFORMITY
6.5/10
7.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG B3 (OLED) is excellent for movies & TV, while the Samsung Frame Series (LCD) is only fair.

Sports

8.3
OLED55B3
QN55LS03B
6.8
8.0/10
MOTION PROCESSING
7.5/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.0/10
UPSCALING
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
8.3/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the Samsung Frame Series (LCD) is only fair.

Gaming

8.9
OLED55B3
QN55LS03B
7.8
9.4/10
RESPONSE TIME SCORE
8.2/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
7.5/10
100.0/100
GAMING LOCAL DIMMING
0.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
7.0/10
The LG B3 (OLED) is very good for gaming, while the Samsung Frame Series (LCD) is good.

Cartoons & Animation

8.7
OLED55B3
QN55LS03B
8.1
8.3/10
COLOR GAMUT SCORE
7.2/10
8.1/10
COLOR VOLUME SCORE
7.1/10
7.1/10
SDR BRIGHTNESS SCORE
8.3/10
8.5/10
COLORS OUT OF THE BOX SCORE
8.1/10
9.5/10
GRAY UNIFORMITY
6.8/10
The LG B3 (OLED) and Samsung Frame Series (LCD) are both very good for cartoons & animation, though the LG B3 (OLED) is somewhat better.

News, Talk, & Other TV

8.3
OLED55B3
QN55LS03B
7.5
7.1/10
SDR BRIGHTNESS SCORE
8.3/10
7.0/10
UPSCALING
7.5/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the Samsung Frame Series (LCD) is good.

Cost

$1,200
OLED55B3
QN55LS03B
$1,000
Product image
Product image

$400

$600

$800

$1,000

$1,200

$1,400

$1,600

$1,800

The LG B3 (OLED) has a price of $1,200 and the Samsung Frame Series (LCD) costs $1,000.
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Key similarities

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Bright Room

7.3
OLED55B3
QN55LS03B
7.3
9.5/10
VIEWING ANGLE
5.4/10
7.1/10
SDR BRIGHTNESS SCORE
8.3/10
7.2/10
HDR BRIGHTNESS SCORE
6.8/10
9.2/10
REFLECTIONS SCORE
7.8/10
The LG B3 (OLED) and Samsung Frame Series (LCD) are both good for bright room.

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How the LG B3 (OLED) and the Samsung Frame Series (LCD) compare to other TVs

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Spec Comparison

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LG B3 (OLED)Samsung Frame Series (LCD)
LG B3 (OLED)Samsung Frame Series (LCD)

GENERAL

Price
$1,200
$1,000
Brand
LGSamsung
Release Date
April 1, 2023April 3, 2022
Full name
OLED55B3QN55LS03B
Screen Size
55"55"
Screen Resolution
4K4K

TV FEATURES

Operating System
WebOSTizen
Sound Quality Score
7/106.6/10
NextGen Ready
NoNo
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
8.9/107.2/10
Bright Room Score
7.4/107.3/10
Gaming Score
9/107.8/10
Movies & TV Score
9.3/106.2/10
Sports Score
8.3/106.8/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
27.9" x 48.3" x 1.8"27.9" x 48.7" x 1"
Dimensions with Stand (H x W)
29.3" x 48.3"29.3" x 48.7"
Weight without Stand
41.7 lbs37.3 lbs
VESA Mount
300 x 200200 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesYes
Auto Low Latency Mode
YesYes
Contrast
10/107.8/10
Local Dimming
10/102.5/10

SOUND

Speaker Setup
2.02.0.2
Speaker Power
20 W40 W
Dolby Atmos
YesBypass only
DTS:X
NoNo

Get a great deal on the LG B3 (OLED) or the Samsung Frame Series (LCD)

About LG

LG, a prominent TV brand from Korea, has played a significant role in popularizing OLED TVs. OLED technology is hailed as the future of TV technology. Their TVs employ WebOS, a proprietary smart TV software that not only offers seamless functionality but also includes gaming-specific features, earning praise from players worldwide. Often regarded as the gateway to unparalleled viewing experiences, LG's mid-range OLEDs come highly recommended, making them a worthwhile investment for those willing to stretch their budget for superior quality.

About Samsung

Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.

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Why trust us

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This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.

By the numbers

385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
121,230
Recommendations made
18,185
Consumer hours saved

About the TV team

Joe Golden, Ph.D

CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Jaime Roldán

TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.

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