LG OLED B3 vs LG OLED B2 TV comparison 2023/11

Since the A-series will not be continued as the OLED entry within the 2023 line-up, LG is now turning to the B-series as a kick-off for its self-luminous pixels. Read on to learn how the current model compares to its predecessor, whether you can expect any surprises and what changes have been made in this manufacturer-internal comparison between the LG OLED B3 vs LG OLED B2.
LG OLED B39
LG OLED B29
vs
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LG OLED B3 and LG OLED B2 compared – Which TV is better?

Reflections Icon
Reflections
Image quality in bright environments and dealing with reflections
55%
LG OLED B39 55"
76%
LG OLED B29 55"
Viewing Angle Icon
Viewing Angle
Picture quality when sitting at an angle to the TV - Also relevant when sitting very close in front of a large TV.
88%
LG OLED B39 55"
91%
LG OLED B29 55"
SDR Image Quality Icon
SDR Image Quality
Picture quality when viewing material in SDR, i.e. anything that is not HDR.
93%
LG OLED B39 55"
95%
LG OLED B29 55"
HDR Image Quality Icon
HDR Image Quality
Picture quality when viewing material in HDR, so everything from HDR, HDR10, HLG to HDR10+ & Dolby Vision.
69%
LG OLED B39 55"
80%
LG OLED B29 55"
Movies & Series Icon
Movies & Series
Use of the TV for movies, series & documentaries - be it as stream, BluRay or in the TV program.
83%
LG OLED B39 55"
87%
LG OLED B29 55"
Gaming Icon
Gaming
Gaming performance of the TV especially for responsive games with focus on PS5 and Xbox Series X
99%
LG OLED B39 55"
99%
LG OLED B29 55"
Sports Icon
Sports
Suitability for watching soccer, Formula 1, Olympics and more, even with several persons
83%
LG OLED B39 55"
80%
LG OLED B29 55"
Equipment Icon
Equipment
Smart TV features, connections and general equipment of the TV
72%
LG OLED B39 55"
84%
LG OLED B29 55"
LG OLED B39 55"
Rating V2.3
LG OLED B29 55"
Rating V2.2
Rating v3.0
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LG OLED B39 2023

New entry-level device within LGs OLED segment


OLED Panel
OLED Panel

For the 2023 line-up, LG has decided, unlike in previous years, to focus on the B series as a starting point for its OLED range. For this purpose, the LG OLED B3 has been adjusted in terms of performance. In addition to the latest webOS 23 and its broad list of features, the TV now also has a pass-through option in combination with the DTS:X audio codec.

LG OLED B29 2022

Decent 120 hertz OLED from the mid-range


OLED Panel
OLED Panel

Its predecessor was already a great price tip. Following on from this, the South Korean company released the LG OLED B2, an equally attractive successor as a link between the more affordable A and the brighter C series. Combined with an performance boost, you get a more than solid overall package that shows its strengths especially in dark environments.

Detailed comparison: LG OLED B3 or LG OLED B2

Reflections Icon
Reflections Comparison

Reflection behavior as expected

Brighter lights are not reduced with above-average effectiveness on either side and can make surrounding objects in the room visible on the screen.

Due to the lower light intensity, the B3 has a somewhat slight disadvantage here. In general, this category is actually not a strengths of many OLED TVs. Backlit models have more of an advantage here thanks to their higher luminosity.

55%
Reflections
Reflections visible
No layer against reflections
Contrast
infinite :1
Max. Brightness
590 Nits
Video technologies
76%
Reflections
Reflections visible
No layer against reflections
Contrast
infinite :1
Max. Brightness
720 Nits
Video technologies
Viewing Angle Icon
Viewing Angle Comparison

Remarkable quality from wide angles

One observation is regularly made with OLEDs: the amazingly good viewing angle. Colors only begin to shift slightly from an extremely oblique position.

Although this point is a little more noticeable with the B3, it hardly affects the overall really good performance in this category. Both televisions are therefore an excellent choice for use in front of larger seating areas in the room.

88%
Panel type
OLED Panel
OLED Panel
Viewing Angle
very wide
OLED Viewing Angle
Reflections
Reflections visible
Reflections visible
91%
Panel type
OLED Panel
OLED Panel
Viewing Angle
very wide
OLED Viewing Angle
Reflections
Reflections visible
Reflections visible
SDR image Icon
SDR image Comparison

Successor reveals first deficits

Changes in the brightness of the B3 are already evident in conventional operation without HDR support. At the top end, the mid-range OLED is therefore not only quite clearly below its predecessor, but almost on a par with the A-series from the previous year, which was discontinued in 2023.

Although the performance in this area is still pretty decent, LG has clearly not taken a step forward – most likely due to the restructuring of the range.

93%
Panel type
OLED Panel
OLED Panel
Contrast
infinite :1
DCI-P3
ca. 69%
Energy consumption SDR
84 kWh / 1000 Hours
95%
Panel type
OLED Panel
OLED Panel
Contrast
infinite :1
DCI-P3
ca. 74%
Energy consumption SDR
84 kWh / 1000 Hours
HDR image Icon
HDR image Comparison

High image quality for dark rooms

The B3 also lags behind its successor in the high-contrast color space and shows that LG has corrected the overall brightness downwards. This affects the HDR brilliance first and foremost.

As a result, the B2 can display small details and highlights somewhat more splendidly. The 2022 version also beats its new replacement in terms of color volume. The power consumption is in favor of the B3, however.

69%
Panel type
OLED Panel
OLED Panel
Contrast
infinite :1
Max. Brightness
590 Nits
DCI-P3
ca. 69%
REC 2020
ca. 34%
Energy consumption HDR
131 kWh / 1000 Hours
Video technologies
80%
Panel type
OLED Panel
OLED Panel
Contrast
infinite :1
Max. Brightness
720 Nits
DCI-P3
ca. 74%
REC 2020
ca. 65%
Energy consumption HDR
151 kWh / 1000 Hours
Video technologies
Movies & Series Icon
Movies & Series Comparison

OLED quality for your home theater

OLEDs have significant advantages compared to conventional LED TVs in many respects when displaying films and series. Firstly, the high contrast with its perfect black levels comes into play here. Due to the design and self-illuminating pixels, so-called blooming does not matter at all.

While DTS:X is available as a passthrough solution via eARC on the B3, LG has once again opted not to implement Dolby Vision IQ support as an additional HDR format.

Even though the audio performance of flat-screen TVs is often sufficient for everyday use, systems quickly reach their limits when it comes to music and home entertainment. That’s why you should at least add a decent soundbar and subwoofer to your setup.

83%
HDR Image Quality
SDR Image Quality
Environment & Reflections
Tuner
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Twin Tuner
Audio
2.0 Channels with 20 Watt
Audio formats
HDMI ARC / eARC
/
87%
HDR Image Quality
SDR Image Quality
Environment & Reflections
Tuner
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Twin Tuner
Audio
2.0 Channels with 20 Watt
Audio formats
HDMI ARC / eARC
/
Gaming Icon
Gaming performance Comparison

Differences in brightness are decisive

On the gaming side, LG has kept all the features from the previous year. So no matter which TV you choose, you’ll be well equipped for gaming.

In addition to fast response and input times, this also includes a Dolby Vision output at 120 hertz on both TVs. Only the amount of connections remains the same with two HDMI 2.1 ports.

AMD FreeSync, G-Sync compatibility and LG’s well-known Game Optimizer are also available. Differences arise primarily on the panel of the B2 due to the aforementioned better HDR performance. Highlights and bright contours are presented even more impressively on the 2022 TV.

99%
Frequency
120Hz
Response Time
ca. 0.2ms
HDMI 2.1
2x Connections
Variable Refresh Rate
Input Lag 4K@60Hz +HDR
ca. 10.8ms
Input Lag 4K@120Hz
ca. 6ms
99%
Frequency
120Hz
Response Time
ca. 0.2ms
HDMI 2.1
2x Connections
Variable Refresh Rate
Input Lag 4K@60Hz +HDR
ca. 12ms
Input Lag 4K@120Hz
ca. 6ms
Sports Icon
Sports performance Comparison

Hardly any motion blur

Thanks to the virtually instant response time, movements and fast objects appear on both screens with virtually no subsequent blurring. As usual, this advantage turns into a disadvantage with content that has a low frame rate.

For example, playback at 24 frames per second appears to stutter. Although optional interpolation provides additional clarity, it can create unsightly artifacts when there is a lot of action and fast movements.

Uniform color areas are reproduced cleanly overall and therefore visually contribute to an improvement in quality.

83%
Frequency
120Hz
Response Time
ca. 0.2ms
DCI-P3
ca. 69%
80%
Frequency
120Hz
Response Time
ca. 0.2ms
DCI-P3
ca. 74%
Equipment Icon
Equipment Comparison

Simple handling via webOS

While you navigate around the 22 version of LG’s webOS operating system on the B2, the B3 runs version 23 to match the current year. The user interface is quick and easy to use as usual.

You can create individual user profiles on both systems to customize the start page to suit your needs. Many apps and well-known streaming services are of course also included.

Neither device has Hands Free Voice Control for voice-controlled direct communication with the TV.

72%
Operating System
webOS 23
Bluetooth
Twin Tuner
Integrated soundbar
Audio
2.0 Channels with 20 Watt
HDMI ARC / eARC
/
Audio formats
USB recording PVR
HDMI 2.0
2
HDMI 2.1
2
USB 2.0
2
USB 3.0
Ethernet RJ45
1
3.5mm jack
Digital optical
1
Ci+ Slots
Ci+ 1.4
Timeshift
Apple Airplay 2
Apple Homekit
Assistants
Google Assistant
kompatibel
Amazon Alexa
kompatibel
Ambilight
One Connect Box
84%
Operating System
webOS 22
Bluetooth
Twin Tuner
Integrated soundbar
Audio
2.0 Channels with 20 Watt
HDMI ARC / eARC
/
Audio formats
USB recording PVR
HDMI 2.0
2
HDMI 2.1
2
USB 2.0
2
USB 3.0
Ethernet RJ45
1
3.5mm jack
Digital optical
1
Ci+ Slots
Ci+ 1.4
Timeshift
Apple Airplay 2
Apple Homekit
Assistants
Google Assistant
integriert
Amazon Alexa
integriert
Ambilight
One Connect Box
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Our conclusion:
Downgrade TV vs Ex price tip

Although LG has scaled back the HDR performance of the B3 due to the reclassification, the model from the 2023 line-up can just about hold its own in the OLED mid-range.

Anyone hoping for a major update or even EX technology will fall by the wayside for 2023 and will have to look elsewhere. This also puts the really good price-performance ratio of the predecessor into perspective.

If a slightly better A2 with 120 Hertz is not sufficient for you at this point, there is still the prospect of a more powerful CS9 from the previous year as well as the B3 or the current C series model. In any case, our comparison between the LG OLED B3 vs LG OLED B2 was won by the latter.

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LG OLED B39 2023
81%
LG OLED B39
Rating V2.3
  • Optimal black
  • Good contrast ratio
  • Resilient picture quality from the side
  • Blooming is not an issue
  • Capable of next-gen gaming
  • DTS:X passthrough option
  • HDR performance a little tight
  • Color gamut a bit poor
LG OLED B29 2022
87%
LG OLED B29
Rating V2.2
  • Perfect contrast and deep black
  • Outstanding picture quality
  • Sharp display of movements
  • Great smart features with LG webOS
  • Stable viewing angle
  • All important connections included (also HDMI 2.1)
  • Low burn-in risk
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