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Global opinion
LG

LG QNED71B 55"

55" • QNED • 60 Hz

No reviews yet

The Kacbu Global score is the average of user ratings; it will appear here once this product has collected enough ratings.

55"Display
QNEDPanel
60 HzRefresh Rate
FROM AROUND THE WORLD
Be the first to share an opinion on this product.Have you used this product? Share your experience — help users all over the world make a better decision.
KACBU

Should I buy it?

LG QNED71B 55"
CONSIDER
  • Current model — 8 months on the market
  • No real owner data yet — the verdict stays cautious
Great choice if these matter:
  • second rooms
  • daytime television
  • first televisions
Watch out for:
  • A 60 Hz panel: no 120 Hz mode and no variable refresh above 60 Hz
  • HDR10 and HLG only, with no Dolby Vision
8 months on the market
Regret riskLOWlimited data
Main risks
  • A 60 Hz panel: no 120 Hz mode and no variable refresh above 60 Hz
  • HDR10 and HLG only, with no Dolby Vision
  • One USB port, Wi-Fi 5, and no dimming technology named
  • Stops at 65 inches, where the QNED70B goes to 85
The risk level is computed from the release date, verified weaknesses and real owner reports. The confidence score only appears once real owner data exists.
Alternatives
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This box relies only on verified specs, the release date and real owner reports. We do not predict prices.
Global OpinionKacbu ScoreWhat the World SaysDisplayGamingAudioLaunchSpecificationsFAQQ&AWrite a ReviewAlternatives
Kacbu Global Opinion

What does the world think about this product?

Instead of compressing opinions from different countries into a single score, we show overall satisfaction alongside country-by-country trends.

No reviews yet for this product. Be the one to write the first — the country breakdown starts forming with the first reviews.

Kacbu Score

How many stars are users giving?

The rating distribution will be published here once enough reviews come in.

This product hasn't been rated yet.

What the World Says

User reviews from around the world

Real reviews, written in the author's own language.

No reviews yet — be the first to write one.

Display

What does the display offer?

Manufacturer's official technical values.

DISPLAY

The panel is the television.

55 "

55" — Screen Size · QNED — Panel · 60 Hz — Refresh Rate · 3840x2160 — Resolution

55"QNED60 Hz3840x2160
55"Screen Size
QNEDPanel
60 HzRefresh Rate
3840x2160Resolution
Gaming

What does it offer for gaming?

Manufacturer's official technical values.

GAMING

What matters for a console: HDMI 2.1, VRR and ALLM.

—

Yes — Variable refresh rate (VRR) · Yes — Auto low latency mode (ALLM)

YesYes
YesVariable refresh rate (VRR)
YesAuto low latency mode (ALLM)
Audio

What does it offer for sound?

Manufacturer's official technical values.

AUDIO

The power and layout of the built-in speakers.

20 W W

20 W — Sound output (RMS) · 2.0 — Speaker configuration

20 W2.0
20 WSound output (RMS)
2.0Speaker configuration
Who Is It For?

Where does it stand out?

A quick usage guide built from the product's specs and the editorial summary.

second rooms

Great fit
daytime television

Great fit
first televisions

Great fit
Editorial Analysis

Strengths and points to consider

Compiled by the Kacbu editorial team from spec sheets, independent press reviews and reported user feedback.

Strengths based on the specs
A Mini LED backlight with Dynamic QNED Color, certified for 100% colour volume
webOS 26 on an Alpha 7 Gen9, the current platform at the foot of the range
13.9 kg for the 65-inch, on 300 x 200 mm VESA
ALLM, HGiG and the Game Optimizer, with eARC on one of the three inputs
Things to consider
A 60 Hz panel: no 120 Hz mode and no variable refresh above 60 Hz
HDR10 and HLG only, with no Dolby Vision
One USB port, Wi-Fi 5, and no dimming technology named
Stops at 65 inches, where the QNED70B goes to 85
Historical Product Info

Official launch details

Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.

ReleaseJanuary 1, 2026

The start of the initial sales period.

Design🇰🇷 South Korea

LG designs its televisions in South Korea. Its product pages state no assembly country; European sets are assembled in several plants and the country varies by batch.

This is not the current retail price — it shows the product's historical, official launch information.
Specifications

LG QNED71B 55" specifications

Click a linked value to see other products that share that same spec, and leave a comment on that spec.

Display

Official source: lg.com
Screen Size
55 inch
Screen size (cm)
140 cmComputed by Kacbu: 55″ × 2.54 = 139.7 cm
Display Technology
QNED
Resolution class
4K UHD
Resolution
3840x2160
Refresh Rate
60 Hz
Screen shape
Flat
Backlight
Mini LED
HDR formats
HDR10HLG
Colour Gamut
Dynamic QNED Color (100% colour volume certified)
Pixel Density
80 PPIComputed by Kacbu: √(3840² + 2160²) ÷ 55″ = 80 PPI
Aspect Ratio
16:9Computed by Kacbu: 3840 : 2160
Screen Area
8339.2 cm²Computed by Kacbu: 55″ × (3840×2160) → 8339.2 cm²
Recommended viewing distance
1.7–2.2 mComputed by Kacbu: 140 cm × 1.2 (THX 40°) … × 1.6 (SMPTE 30°)

Picture processing

Official source: lg.com
Picture processor
Alpha 7 AI Processor 4K Gen9
Upscaling
4K Super Upscaling
HDR10
Yes
HDR10+
No
Dolby Vision
No
HLG
Yes
Filmmaker Mode
Yes

Gaming

Official source: lg.com
Variable refresh rate (VRR)
Yes
Auto low latency mode (ALLM)
Yes
HGiG
Yes
Game bar
Yes

Audio

Official source: lg.com
Sound output (RMS)
20 W
Speaker configuration
2.0

Operating System

Official source: lg.com
Operating System
webOS 26

Smart TV

Official source: lg.com
Apple AirPlay
Yes
Google Cast
Yes
Apple HomeKit
Yes
Web browser
Yes
Remote control
Magic Remote

Connectivity

Official source: lg.com
HDMI inputs
3
HDMI eARC
Yes
USB ports
1× USB 2.0
Ethernet (LAN)
Yes
Wi-Fi
Wi-Fi 5
Bluetooth
5.3
CI+ slot
CI+

Broadcast tuners

Official source: lg.com
Digital tuners
DVB-T2DVB-CDVB-S2
Analogue tuner
Yes

Design

Official source: lg.com
VESA mount
300 × 200 mm
Depth
70.8 mm
Width
1228 mm
Height
715 mm
Weight
9.5 kg
Depth (with stand)
231 mm
Width (with stand)
1228 mm
Height (with stand)
774 mm
Weight (with stand)
9.6 kg

Power

Official source: lg.com
Standby consumption
0.5 W
Power supply
AC 100~240V 50/60Hz

General

Official source: lg.com
Series
QNED71B
Model code
55QNED71B6B
Release Year
2026
Sizes in the series
43, 50, 55, 65
FAQ

The most common questions about this product

What the numbers on the spec sheet actually mean in day-to-day use.

Should you buy the LG QNED71B?
The Kacbu decision box currently says CONSIDER for the LG QNED71B: the specs hold up, but there are not yet enough real owner reports to strengthen the call. Pros, cautions and alternatives are in the decision box at the top of this page.
QNED71B or QNED70B?
Over the sheets the two badges share, what disagrees is the stand — 788 x 216 mm against 792 x 188 — and the 0.1 kg that follows. Panel, backlight, processor, ports, sound and platform are stated the same. The difference that matters is the range: the QNED70B is also sold at 75 and 85 inches.
Does the Mini LED backlight dim in zones?
LG names the backlight Mini LED for this set and prints no dimming row at all, in any size or market Kacbu read. The array's stated advantage is colour — Dynamic QNED Color certified for 100% colour volume — rather than switching off behind dark parts of the picture.
Is it enough for a console?
For 60 frames, yes: ALLM, HGiG and the Game Optimizer are all stated, with eARC on one of the three inputs. For 4K at 120 frames, no — this panel is 60 Hz and LG states variable refresh only to 60 Hz.
Q&A

What are users asking each other?

If there's something specific to your own use case, ask — people who use this product will answer.

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Shared Hardware

Products that share this hardware

This product's standout specs. You can jump to other models that use the same value.

Screen Size65 inch112 more productsScreen Size50 inch56 more productsScreen Size55 inch104 more productsScreen Size43 inch45 more productsDisplay TechnologyQNED19 more productsRefresh Rate60 Hz51 more productsOperating SystemwebOS 2612 more productsResolution class4K UHD127 more productsHDR formatsHDR10+131 more productsHDR formatsHLG125 more products
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GLOBAL COMMUNITY

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Models

This page shows the 55" model; the other models are listed with their own dimensions, weight and hardware.

Market

Markets it is sold in

Model codes read from the maker's own page for each market; rows that differ by market are shown on that model's page.

MarketModelModel code
Germany, European Union, Spain50"50QNED71B6B
Germany, European Union, Spain55"55QNED71B6B
Germany, European Union, Spain65"65QNED71B6B
Spain43"43QNED71B6B