Direct LED backlighting provides even light diffusion, but LED LCD technology can show limitations against significant reflections in very bright environments.
Films and series
Good
HDR10 and HLG compatibility improves the rendering of compatible content, with Dynamic Tone Mapping processing to adjust the picture, although the TV does not support Dolby Atmos.
Sport
Medium
The native 60 Hz refresh rate delivers standard display performance but remains limited for smooth fast motion compared with higher refresh rates.
Gaming
Good
ALLM mode, the game optimiser and the game dashboard make gaming easier, with an HGIG mode for suitable HDR, despite the lack of HDMI 2.1 and VRR.
Streaming
Very good
4K UHD resolution and the webOS 26 interface give direct access to streaming apps (Netflix, Disney+, Prime Video) and more than 150 channels via LG Channels.
Description
LG 55NU850B6LA
TV NanoCell 55" 4K Ultra HD 3840 x 2160α7 AI Processor 4K Gen9HDR10 and HLG, Direct LED20W AI Sound Pro audiowebOS 26, AirPlay 2 and Google CastGaming: HGIG, game optimiser and ALLM
The LG 55NU850B6LA TV combines a 55-inch (139.7 cm) LED screen with NanoCell technology and 4K Ultra HD resolution of 3840 x 2160 pixels. Equipped with the α7 AI Processor 4K Gen9, this model features the webOS 26 interface and supports HDR10 and HLG for an optimised display.
Image processing is handled by the α7 AI 4K Gen9 processor, which analyses each frame to adjust highlights, boost dark areas and improve facial sharpness. NanoCell technology uses nanoparticles to filter out dull colours and improve clarity. The Direct LED backlight provides even distribution of brightness across the panel. The native 60 Hz refresh rate suits everyday use. On the audio side, the 2.0 system delivers 20W (2 x 10W) through downward-facing speakers and includes AI Sound Pro with 9.1.2 virtualisation, Clear Voice Pro and AI Acoustic Tuning to adapt the sound to the room.
The webOS 26 interface gives access to streaming apps (Netflix, Disney+, Canal+, Prime Video), plus over 150 free channels via LG Channels. The profiles system personalises the experience for each user. Connectivity includes Wi-Fi, Bluetooth, Apple AirPlay 2 and Google Cast for streaming content from a smartphone. The AI Magic Motion Remote has an on-screen pointer and a microphone for voice control via LG ThinQ, compatible with Alexa and Google Assistant. Gaming features include HGIG mode, the game optimiser, the game dashboard and ALLM. The built-in tuner supports HD TNT, DVB-T2, DVB-S2 and DVB-C for all reception sources.
This TV has an energy class F in SDR mode, consuming 77 kWh per 1000 hours, and class G in HDR mode at 97 kWh per 1000 hours. Standby consumption is 0.5W, rising to 2.0W when the network connection is maintained. The LG Re:New Program guarantees interface updates for 5 years. The manufacturer offers a 2-year warranty and spare parts availability for 7 years from the date of purchase.
Specifications
All features
General
Type
LED TV 55'
Picture
Screen type
LED
LED type
NanoCell
Curved screen
No
Refresh rate (Hz)
60
Resolution type
UHD /4K
Smart TV
Yes
HDR (High Dynamic Range)
Yes
HDR formats
HDR10, HLG
Picture enhancement
AI Picture Pro (AI Upscaling, Dynamic Tone Mapping), Filmmaker Mode, Automatic Calibration, 8 picture modes
Processor(s)
a7 AI Processor 4K Gen9
Stand type(s)
Side ports
Colour
Black
Tuner and reception
HD terrestrial tuner
Yes
Terrestrial tuner 2 (DVB-T2)
Yes
Satellite tuner (DVB-S2)
Yes
HD cable tuner (DVB-C)
Yes
Dual tuner
No
HbbTV
Yes
CI+ compatible
Yes
EPG (electronic programme guide)
Yes
Other
Teletext, subtitles, audio description
Sound
RMS power (W)
20
Other
AI Sounc; Clear Voice Pro, AI Acoustic Tuning, Audio sync, Simultaneous audio (TV/Jack Output, Optical), WOW Orchestra
Accessories
Accessories included
Remote control + AAA batteries, Power cable
VESA mount compatibility (wall bracket)
300 × 200 mm
Spare parts and repairability
Spare parts availability (years)
7
Start date
Consumer purchase.
Durability index (score /10)
7,3
European standards
Screen size (cm)
139
Screen size (inches)
55
Energy class (March 2021)
F
Energy consumption SDR mode per 1,000 h (kWh)
77
Energy efficiency class in HDR mode
G
Energy consumption in HDR mode per 1,000 h (kWh)
97
Standby power consumption (W)
0,5
Standby power consumption with network connection maintained (W)
2,0
Type
Television
Aspect ratio
16:9
Screen resolution (pixels)
3840 × 2160
Visible screen area
82.3 dm²
Display technology used
LED LCD
Image refresh rate (default)
60 Hz
Features
Wi-Fi
Yes
Bluetooth
Yes
Internet TV
WebOS 26
Special Smart TV feature(s)
App catalogue (LG Content Store), LG Channels
Voice assistant
LG ThinQ, Alexxa, Google Assistant compatibility
Special gaming feature(s)
HGIG mode, Game Optimiser, Game dashboard, ALLM
Other feature(s)
Connected device control (LG ThinQ, Apple Home compatibility), Google Cast, AirPlay 2, Remote control via mobile app, Web browser, AI feature ...
Cables & connectors
HDMI
Yes
Number of HDMI inputs
3
HDMI port type(s)
2,0
USB port(s)
Yes
Number of USB ports
1
USB port type(s)
2,0
Ethernet port RJ-45
Yes
CI+ / PCMCIA port
Yes
Other
Aerial/cable socket x2
Dimensions and weight
Dimensions without stand (W x H x D in cm)
122,8 × 71,5 × 7,08
Weight without stand (kg)
9,5
Dimensions with stand (W x H x D in cm)
122,8 × 77,6 × 23
Weight with stand (kg)
9,6
Frequently asked questions
Your questions about LG 55NU850B6LA
Another question?
What are the dimensions of the LG 55NU850B6LA?
The LG 55NU850B6LA measures 122.8 × 71.5 × 7.08 cm (W × H × D, without stand). All dimensions are in the technical specifications above.
What's its energy class?
Energy class F, for consumption of 77 kWh per 1,000 hours.
What is the LG 55NU850B6LA best suited for?
It is particularly well suited to: streaming. Details by use are in the ‘Ideal for' section.
How long are spare parts available?
Spare parts are available for 7 years. The appliance is covered by a 2-year warranty.
Can I see it and take it away at the Temploux store?
It's not in stock at the store right now. It can be delivered to your home, or ordered and collected in Temploux. The store is open Wednesday to Friday 10 am to 6 pm and Saturday 10 am to 4 pm.
What is the Nimesclub member price of the LG 55NU850B6LA?
Le prix membre est de €390.00 au lieu de €435.00, soit €45.00 d’économie. L’adhésion au Nimesclub coûte €10.00 pour un an : même en la comptant, vous gagnez €35.00 dès cet achat.
