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Key Features
Key Features
- Nano Cell 4K Ultra HD, 3840 x 2160 pixels, 60 Hz Refresh Rate
- 3 Star BEE Energy Rating
- 3 x HDMI | USB | 2 x RF Input | Wi-Fi | Ethernet | Bluetooth
- webOS
- YouTube, Disney+, Prime Video, Netflix, Apple TV, LG Channels, LG Gallery+
- 20 W Speaker, Dolby Atmos
- AI Hub, AI HDR Remastering, AI Sound Pro
Specifications
Television Category
Television Type
- Smart TV
Display Resolution
- Ultra HD 4K
Panel Type
- Flat Panel
Ideal Viewing Distance
- 8 - 10 Ft
Suitable For
- Home | Entertainment | Gaming
Product Details
Model Year
- 2026
Manufacturer Details
Brand
- LG | LG
Model Series
- NU870B
Model Number
- 55NU870BPLA
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 122.8 x 7.08 x 71.5
Main Unit Weight
- 9.5 Kg
Product Weight
- 9.6 Kg
Dimensions In Inches (WxDxH)
- 48.35 x 2.79 x 28.15
Screen Specifications
Screen Resolution
- 3840 x 2160 pixels
HDR Type
- HLG, HDR10 Pro
Additional Screen Specifications
- Auto Brightness Control, Nano Detail Enhancer, VRR, ALLM (Auto Low Latency Mode), Vivid Colors NANO Detail Enhance, 4K NANO UHD, 4K Super Upscaling, Dynamic Tone Mapping, AI HDR Remastering, Auto Calibration, AI HDR Remastering, High Contrast, Gray Scale, Invert Colors, Gallery Mode
Screen Size in Inches
- 55 Inches
Display Type
- Nano Cell
Refresh Rate
- 60 Hz
Brightness
- 300 Nits
Screen Size in CM
- 139.7 cm
Ratio
- 16:09
Backlight Technology
- Direct Lit
Picture Processor
- alpha 7 AI Processor 4K Gen9
Motion Enhancer
- TruMotion
Television Display Features
Picture Mode
- Filmmaker Mode, 9 Picture Mode
Additional Features
- Sports Alert, Information Board, Game Optimizer, Lightning Strikes Protection, Humidity Protection, Surge Protection, webOS Protection, Linear Flow Design, HGIG Mode, Game Optimizer, NVIDIA GeForce NOW, My Photos
Display Connectivity
Display Connectivity
- AirPlay | Google Cast | Auracast
Television Sound
Music Playback Format Supported
- AC4 | AAC | MP3 | MP2 | AC3 | EAC3 | PCM | HE-AAC | aptX
Sound Processor
- AI Sound Pro (Virtual 9.1.2 Up-mix)
Additional Audio Features
- Clear Voice Pro, LG Sound Sync, Simultaneous Audio Output, Adaptive Acoustic Tuning, WOW Orchestra
Speaker Type
- 2.0 Channel
Sound Modes
- Sound Mode Share
Speaker Capacity
- 20 Watts
Speaker Alignment
- Down Firing
Audio Technology
- Dolby Atmos
Television Operating System
OS Type
- WebOS
Operating System
- webOS
Television Storage Specification
Storage Capacity
- 8GB
Television Ports & Slots
RF Antenna Input
- Yes
USB Types Supported
- USB 2.0
Number Of USB Ports
- 1
HDMI Type
- HDMI Input | HDMI (eARC) | HDMI (CEC)
Number Of HDMI Ports
- 3
Other Ports
- 2 x RF Input
Ethernet Supported
- Yes
HDMI Audio Return Channel (ARC)
- eARC
Television Network Connectivity
Wi-Fi Supported
- Yes
Wi-Fi Features
- Wi-Fi 5
Bluetooth Supported
- Yes
Bluetooth Features
- Bluetooth v5.3
Access Control And Security
Lock
- LG Shield
Remote Control Details
Remote Control Details
- Magic Remote
Remote Additional Features
- AI Magic Remote, AI Voice ID with My Page, Multi AI Search, AI Chatbot, AI Concierge, AI Picture Wizard, AI Sound Wizard
Remote Control
- Yes
Energy Standards
Energy Efficiency (Star Rating)
- 3 Star
Energy Saving Functions
- Yes
Television Additional Features
Smart Sensor
- Motion Sensor
Installation Type
- Wall Mount | Table Top
VESA Mounting Standard
- 300 x 200 mm
Included Software
- YouTube, Disney+, Prime Video, Netflix, Apple TV, LG Channels, LG Gallery+
Smart Features
- AuraCast, Matter, LG Link, Home Hub, LG ThinQ, Full Web Browser, Works with Apple Home, Usage Care, Smartphone Remote App: LG ThinQ, Intelligent Voice Recognition
Voice Assistance Supported
- Google Assistant Supported
Television Plug Details
Voltage Rating
- AC 100 - 240 V, 50 - 60 Hz
Power Consumption
- 130 Watts
Power Consumption (Standby)
- 0.5 Watts
Materials & Durability
Body Material
- ABS Plastic
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- 1 x User Manual, 1 x Warranty Card
Main product
- 1 x Television U
Accessories
- 1 x Remote, 1 x Power Cable (Detachable), 2 x Batteries
Package Includes
- 1 x Television, 1 x Remote, 1 x Power Cable (Detachable), 2 x Batteries, 1 x User Manual, 1 x Warranty Card
Generic Name
- Television
Product Dimensions (With Stand)
Product Dimensions in CM (W x D x H)
- 122.8 x 23 x 77.6
Dimensions in Inches (W x D x H)
- 48.35 x 9.06 x 30.55
Product Weight (With Stand)
- 9.6 Kg
Product Height in Inches (With Stand)
- 30.55
Product Depth in Inches (With Stand)
- 9.06
Product Height (With Stand)
- 77.6 cm
Product Width (With Stand)
- 122.8 cm
Product Width in Inches (With Stand)
- 48.35
Product Depth (With Stand)
- 23 cm
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Onsite
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo
- Croma will coordinate with the brand for Installation and Demo
Warranty on Accessories
- 6 Months
Installation & Demo applicable
- Yes
Certification
Additional Certifications
- 2026 CES Innovation Awards
Certifications
- Energy Star Certification
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacture Name & Address: LG Electronics India (P) Ltd, Regd. Office : A-24/6, Mohan Cooperative Industrial Estate, New Delhi - 110044
Country of Origin
- India
Country of Brand Origin
- South Korea
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Advanced Nano Picture Enhancement
Powered by Nano Detail Enhancer technology, this LG 55NU870 55-inch 4K Ultra HD Television enhances texture, depth, and contrast for a more realistic viewing experience. Combined with intelligent 4K upscaling, it refines every scene to improve sharpness and picture clarity. Consequently, entertainment appears more detailed and lifelike.
Enhanced Alpha 7 AI Performance
Featuring the upgraded Alpha 7 AI Processor with improved CPU and GPU capabilities, this television performs advanced image optimisation for richer contrast, accurate colours, and greater visual depth. Therefore, viewers can enjoy consistently refined 4K picture quality.
Personalised AI Entertainment Hub
Equipped with AI Hub, Google Gemini, Microsoft Copilot, Advanced Multi AI Search, AI Concierge, and voice recognition technology, this 4K Ultra HD TV creates a customised entertainment experience. As a result, content discovery, recommendations, and smart interactions become more personalised and convenient.
Intelligent Navigation and Assistance
Featuring AI ChatBot support and the AI Magic Remote, this television simplifies control through smart assistance and intuitive point-and-click navigation. Consequently, accessing features and managing settings becomes effortless.
Cinematic Virtual Audio Experience
Powered by Virtual 9.1.2 Channel Audio, this 55-inch TV delivers immersive surround sound that enhances movies, sports, and gaming sessions. Thus, viewers can enjoy a more engaging entertainment atmosphere.
Seamless webOS Smart Platform
Featuring the latest award-winning webOS platform, this TV provides convenient access to streaming apps, smart functions, and digital services. Additionally, LG Channels offers a broad selection of live and on-demand entertainment options in one place.
Future-Ready Software Upgrades
Supporting webOS updates for up to five years, this television continues to receive new features and platform enhancements. Consequently, users can enjoy an up-to-date smart TV experience for years to come.
Secure and Durable Protection
Protected by LG Shield security and strengthened with LG Quad Protection, this 4K Ultra HD TV is designed for dependable operation and enhanced reliability. Therefore, it delivers both long-term durability and greater peace of mind.
Adaptive Picture Optimisation
Featuring Auto Brightness Control, Motion Sensor technology, and TruMotion processing, this television intelligently adjusts picture settings based on content and surroundings. As a result, visuals remain smooth, balanced, and comfortable to watch.
Low Latency Gaming Support
As the world’s first television to support Bluetooth Ultra Low Latency Controllers, this 4K Ultra HD TV delivers more responsive wireless gaming performance. Consequently, players can enjoy smoother controls and reduced input lag.
Inclusive Accessibility Enhancements
Equipped with High Contrast, Grey Scale, and Invert Colours accessibility features, this television helps create a more comfortable viewing experience for different user needs. Therefore, content remains easier to view and navigate.
Sophisticated Linear Flow Styling
Designed with a refined Linear Flow Design and reliable finish, this LG television complements contemporary interiors with ease. As a result, it combines elegant aesthetics with modern functionality.













