Direct LED backlighting without an advanced local dimming system offers limited brightness control in very brightly lit environments.
Films and series
Good
HDR10 and HLG compatibility with Dynamic Tone Mapping delivers detailed rendering, but the absence of Dolby Vision and Atmos limits the immersive experience.
Sport
Medium
The native 60 Hz refresh rate suits standard content but may show its limits in very fast action scenes.
Gaming
Good
The game dashboard, ALLM and HGIG mode make it easier to optimise settings, but the lack of HDMI 2.1 and VRR limits performance with next-generation consoles.
Streaming
Very good
4K UHD resolution, the webOS 26 interface with direct access to the main platforms and the LG Content Store cover all streaming needs.
Description
LG 50NU850B6LA
NanoCell TV 50" 4K Ultra HD 3840 x 2160α7 AI Processor 4K Gen9HDR10 and HLG, Dynamic Tone Mapping20 W AI Sound Pro audiowebOS 26, AirPlay 2 and Google Cast5 years of updates via LG Re:New
The LG 50NU850B6LA combines NanoCell technology with a 50-inch (127 cm) screen to deliver 4K Ultra HD definition of 3840 x 2160 pixels. Powered by the α7 AI Processor 4K Gen9, this direct LED model features the webOS 26 interface and is aimed at users looking for a versatile connected TV.
Image processing is handled by the α7 AI 4K Gen9 processor, which analyses each scene to optimise brightness, enhance dark areas and improve sharpness. The panel runs at a native refresh rate of 60 Hz and supports HDR10 and HLG formats via Dynamic Tone Mapping. NanoCell technology uses nanoparticles to filter out unwanted wavelengths and improve colour purity. The 2.0 channel 20 W (2 x 10 W) audio system features 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 offers personalised profiles and access to streaming platforms (Netflix, Disney+, Prime Video), plus over 150 free channels via LG Channels. Voice control works through LG ThinQ with Alexa and Google Assistant compatibility, while the AI Magic Motion Remote offers pointer and scroll-wheel navigation. Gaming features include the game dashboard, game optimiser, HGIG mode and ALLM, which switches to game mode automatically. Connectivity includes Wi-Fi, Bluetooth, Apple AirPlay 2 and Google Cast for streaming content from a smartphone. Reception covers DVB-T2 (HD TNT), DVB-S2 (satellite) and DVB-C (cable) tuners.
This model has energy class G, consuming 71 kWh per 1000 hours in SDR mode and 91 kWh in HDR mode. LG guarantees 5 years of major updates via the Re:New Program, a 2-year manufacturer's warranty and spare parts availability for 7 years.
Specifications
All features
General
Type
LED TV 50'
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)
7,2
European standards
Screen size (cm)
126
Screen size (inches)
50
Energy class (March 2021)
G
Energy consumption SDR mode per 1,000 h (kWh)
71
Energy efficiency class in HDR mode
G
Energy consumption in HDR mode per 1,000 h (kWh)
91
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
67.5 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)
111,2 × 64,9 × 7,08
Weight without stand (kg)
8,2
Dimensions with stand (W x H x D in cm)
111,2 × 71,1 × 23
Weight with stand (kg)
8,3
Frequently asked questions
Your questions about LG 50NU850B6LA
Another question?
What are the dimensions of the LG 50NU850B6LA?
The LG 50NU850B6LA measures 111.2 × 64.9 × 7.08 cm (W × H × D, without stand). All dimensions are in the technical specifications above.
What's its energy class?
Class G, for consumption of 71 kWh per 1,000 hours.
What is the LG 50NU850B6LA 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 50NU850B6LA?
Le prix membre est de €361.00 au lieu de €403.00, soit €42.00 d’économie. L’adhésion au Nimesclub coûte €10.00 pour un an : même en la comptant, vous gagnez €32.00 dès cet achat.
