LG 55" QNED72 Mini LED 4K UHD AI Smart TV Black | 55QNED72B6B
The LG 55QNED72B6B QNED72 55" Mini LED 4K UHD AI Smart TV is a premium step-up television designed for customers who want richer colour, stronger contrast and smarter picture processing than a standard 4K LED TV. With its 55-inch 4K QNED Mini LED display, it is ideal for living rooms, family spaces, gaming rooms, sport, movies and everyday home entertainment.
The key upgrade is Mini LED backlighting, which gives more precise light control than a basic LED TV. This helps improve contrast, brightness and depth, making films, sport, gaming and streaming content look cleaner, sharper and more detailed.
LG’s Dynamic QNED Colour delivers a rich, vibrant picture with 100% colour volume certification, helping colours look more lifelike across a wide range of content. Combined with 4K Ultra HD resolution, the TV produces sharp 3840 × 2160 detail for movies, shows, sport and console gaming.
Powered by LG’s Alpha 7 AI Processor 4K Gen9, the 55QNED72B6B uses AI picture and sound processing to optimise everyday viewing. 4K Super Upscaling helps improve lower-resolution content, while HDR10, HLG, Dynamic Tone Mapping, AI HDR Remastering and Filmmaker Mode help compatible movies and shows look more balanced and cinematic.
The webOS 26 smart platform gives easy access to streaming apps, LG Channels, Google Cast, Apple AirPlay, Apple Home and LG ThinQ smart features. It also includes LG Shield, with security updates supported until 31/12/2030, helping keep the smart TV experience protected for longer.
For gaming, this LG QNED TV includes Game Optimiser, Game Dashboard, ALLM, HGiG and VRR up to 60Hz, making it a strong option for casual console gaming. It also includes 3 HDMI inputs, 1 USB port, Wi-Fi 5, Bluetooth 5.3, Ethernet and eARC on HDMI 2 for compatible soundbars.
This model includes the AI Magic Remote MR26GA / MR26GB with number keys, giving easier point, scroll and voice control. With 20W 2.0 channel sound, AI Sound Pro, Clear Voice Pro and WOW Orchestra support, the LG QNED72 55" is a strong premium 4K TV for modern home entertainment.
Key Features
55" QNED Mini LED 4K UHD AI Smart TV – large screen with premium-style picture technology
Mini LED backlighting – improves light control, contrast and brightness compared with standard LED TVs
Dynamic QNED Colour – delivers rich, vibrant colour with 100% colour volume certification
4K Ultra HD resolution – sharp 3840 × 2160 detail for films, sport, streaming and gaming
Alpha 7 AI Processor 4K Gen9 – AI-powered picture and sound optimisation
4K Super Upscaling – improves lower-resolution content for clearer 4K viewing
HDR10 and HLG – enhanced HDR detail for compatible content
Dynamic Tone Mapping – balances brightness and contrast scene by scene
AI HDR Remastering – enhances compatible content for stronger HDR-style detail
Filmmaker Mode – displays movies closer to the creator’s intended look
webOS 26 smart platform – easy access to streaming apps and smart TV features
LG Channels, Google Cast and Apple AirPlay – more ways to stream and share content
LG Shield security – smart TV security updates supported until 31/12/2030
AI Magic Remote included – point, scroll, number keys and voice control for easier navigation
Game Optimiser and Game Dashboard – quick access to gaming settings
ALLM, HGiG and VRR up to 60Hz – responsive setup for casual console gaming
20W 2.0 channel sound – clear everyday TV audio
AI Sound Pro and Clear Voice Pro – improved sound processing and clearer dialogue
3 HDMI ports with eARC – connect consoles, players and compatible soundbars
Wi-Fi 5 and Bluetooth 5.3 – wireless streaming and device connectivity
Technical Specifications
| Specification |
Value |
| Brand |
LG |
| Model |
55QNED72B6B |
| Full Model Code |
55QNED72B6B.AEI |
| EAN |
8806096762059 |
| Product Type |
Smart TV |
| Range |
QNED72 |
| Screen Size |
55" |
| Visible Screen Size |
139.7cm |
| Display Type |
4K QNED Mini LED |
| Picture Technology |
QNED Mini LED / Dynamic QNED Colour |
| Resolution |
3840 × 2160 |
| HD Type |
4K Ultra HD |
| Backlight Type |
Mini LED |
| Refresh Rate |
60Hz Native |
| Wide Colour Gamut |
Dynamic QNED Colour |
| Colour Volume |
100% Colour Volume Certified |
| Picture Processor |
Alpha 7 AI Processor 4K Gen9 |
| AI Upscaling |
4K Super Upscaling |
| HDR Support |
HDR10 / HLG |
| Dynamic Tone Mapping |
Yes |
| AI HDR Remastering |
Yes |
| Auto Brightness Control |
Yes |
| Filmmaker Mode |
Yes |
| Auto Calibration |
Yes |
| Picture Modes |
9 Modes |
| Smart Platform |
webOS 26 |
| LG Channels |
Yes |
| AI Chatbot |
Yes |
| AI Hub / My Page |
Yes |
| LG Shield |
Yes |
| Security Update Supported Until |
31/12/2030 |
| Google Cast |
Yes |
| Apple AirPlay |
Yes |
| Apple Home |
Yes |
| LG ThinQ / Home Hub |
Yes |
| Full Web Browser |
Yes |
| Smartphone Remote App |
LG ThinQ |
| Always Ready |
Yes |
| LG Gallery+ |
Yes, paid service availability varies by country |
| AI Picture / Sound Wizard |
Yes |
| AI Magic Remote |
Built-In / Supported |
| Remote Control Included |
AI Magic Remote MR26GA / MR26GB with Number Key |
| AI Voice ID |
Yes |
| Intelligent Voice Recognition |
Yes |
| Adaptive Acoustic Tuning |
Yes |
| Game Optimiser |
Yes, with Game Dashboard |
| ALLM |
Yes |
| HGiG Mode |
Yes |
| VRR |
Yes, up to 60Hz |
| Audio Output |
20W |
| Speaker System |
2.0 Channel |
| Speaker Direction |
Down Firing |
| AI Sound |
AI Sound Pro, Virtual 9.1.2 Up-mix |
| Clear Voice Pro |
Yes |
| LG Sound Sync |
Yes |
| Sound Mode Share |
Yes |
| Simultaneous Audio Output |
Yes |
| WOW Orchestra |
Yes |
| WOW Interface |
Yes |
| Audio Codec Support |
AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X |
| HDMI Inputs |
3 |
| HDMI Features |
eARC, ALLM |
| HDMI eARC |
Yes, HDMI 2 |
| USB Input |
1 × USB 2.0 |
| Wi-Fi |
Wi-Fi 5 |
| Bluetooth |
Bluetooth 5.3 |
| Ethernet Input |
1 |
| CI Slot |
1 |
| RF Input |
2 |
| Digital TV Reception |
DVB-T2/T, DVB-C, DVB-S2/S |
| Analog TV Reception |
Yes |
| High Contrast |
Yes |
| Greyscale |
Yes |
| Invert Colours |
Yes |
| Energy Efficiency Class |
F |
| HDR Energy Efficiency Class |
G |
| SDR Energy Consumption |
77 kWh / 1000h |
| HDR Energy Consumption |
97 kWh / 1000h |
| Standby Power Consumption |
Under 0.5W |
| Power Supply |
AC 100–240V, 50/60Hz |
| Power Cable |
Detachable |
| Colour |
Black |
| Dimensions without Stand (W × H × D) |
1228 × 715 × 70.8 mm |
| Dimensions with Stand (W × H × D) |
1228 × 774 × 231 mm |
| Stand Dimensions (W × D) |
1032 × 231 mm |
| VESA Wall Mount |
300 × 200 mm |
| Weight without Stand |
9.5 kg |
| Weight with Stand |
9.6 kg |
| Packaged Dimensions (W × H × D) |
1356 × 805 × 120 mm |
| Packaged Weight |
12.6 kg |
Why Choose the LG 55QNED72B6B?
-
Mini LED backlighting gives better light control, contrast and brightness than a standard 4K LED TV
-
Dynamic QNED Colour helps deliver richer, more vibrant colour for films, sport, gaming and streaming
-
55-inch screen size gives a strong living-room upgrade with a more immersive picture than 43" or 50" models
-
Alpha 7 AI Processor 4K Gen9 optimises picture and sound automatically for everyday viewing
-
HDR10, HLG, Dynamic Tone Mapping, AI HDR Remastering and Filmmaker Mode help movies and streamed content look more cinematic
-
AI Magic Remote included gives a more premium control experience with point, scroll, number keys and voice control
-
Game Optimiser, ALLM, HGiG and VRR up to 60Hz make it a strong everyday option for console gaming
-
3 HDMI ports, eARC, Wi-Fi 5 and Bluetooth 5.3 give practical connectivity for consoles, soundbars and media devices
