LG 55in C9 Series 4K UHD HDR OLED Smart TV

MX76456 55in C9 Series 4K UHD HDR OLED Smart TV
MX76456 55in C9 Series 4K UHD HDR OLED Smart TV MX76456 55in C9 Series 4K UHD HDR OLED Smart TV MX76456 55in C9 Series 4K UHD HDR OLED Smart TV MX76456 55in C9 Series 4K UHD HDR OLED Smart TV

Product Info

55" C9 Series 4K UHD HDR OLED Smart TV

The Best TV Ever just got even better with the new LG OLED-exclusive α9 Gen 2 Intelligent Processor and LG AI ThinQ®. Imagine a television so carefully crafted with a timeless material it even looks beautiful when turned off. This refined glass design celebrates the transcendent technology of LG OLED to create a captivating statement piece in your home.

Perfect Black Brings Out the Darkest Details
Perfect black and infinite contrast bring out shadow detail in the darkest scenes. That's the power of 8.3 million individually lit pixels in LG OLED TVs.

  • 4K Ultra HD (3,840 x 2,160) OLED panel
  • LG ThinQ® AI technology
  • α9 Gen 2 Intelligent Processor
  • Dolby Atmos® Sound
  • webOS™ Operating System
  • 4K Cinema HDR (Dolby Vision®, HDR10, HLG) compatible
  • Built-in Wi-Fi & Ethernet connectivity


The Brains to Make Everything Look More Real

Images, action and color are brought to new life to instantly enhance picture quality through LG's best 4K processor including 4-step noise reduction - empowered by AI at its core.


There's Power in Your Voice

LG ThinQ® AI uses intelligent voice control to create a smart TV platform where you can enjoy many features using just your voice. Go beyond basic control and search to open, navigate select apps and premium services with the help of the LG Magic Remote.

The World's Most Intelligent TVs

LG AI TVs are the first with the Google Assistant* and Alexa** built in, using LG ThinQ AI technology to become the center for your smart home.

* Service limited to certain languages. Some features require 3rd party service subscriptions. **Available via firmware update later in 2019.


Perfect Black

LG OLED TVs ensure Perfect Black with over 8 million self-lighting pixels that can control their own luminance individually. It brings out the richness in all colours for life-like picture quality.

Every Viewing is Like a Gallery Showing

There's thin. Then there's OLED thin. LG OLED TV's individually lit pixels require no backlight - a thing of beauty on the wall or on its premium stand.

Transform Your TV into an Entertainment Powerhouse

Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene - it's ultravivid picture and powerful, moving audio that seems to flow all around you.*

* Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

Trust the Colour Experts

The same renowned Technicolor® technology that helps perfect premium Hollywood movies and TV shows can now be found in LG OLED TV with ThinQ®. The Technicolor Expert Mode optimizes the colour performance, which allows for content to be displayed as intended by cinematographers.

Cinematic Sound at Home with Dolby Atmos®

Bring big-screen surround sound to the living room. Dolby Atmos® creates a detailed sound experience that seems to come from everywhere for a wonderfully realistic, immersive experience.

Simply Smart

webOS™ 4.0 is a simple Smart operating system to use with our Magic Remote and refined launcher bar. Enjoy many of the features using just our intelligent voice recognition, quickly get to the apps you want, zoom in and record what's on your screen, connect to any Bluetooth device and even use your TV as a music player.


Product 55in Class 4K Ultra HD Smart TV w/ HDR
Part Number OLED55C9
Screen Size 55"
Resolution 4K Ultra HD (3,840 x 2,160)
Display Type OLED
Video α9 Gen 2 Intelligent Processor
Pixel Level Dimming
4K Cinema HDR
Dolby Vision™
HDR Dynamic Tone Mapping Pro
Wide viewing angle
4K Upscaler
Object Depth Enhancer
Ultra Luminance Pro
Quad Step Noise Reduction
Frequency Based Sharpness Enhancer
Perfect Black
Cinematic Colour
Intense Color
Billion Rich Colors
Advanced Color Enhancer
True Color Accuracy Pro
Audio 2.2 Channel
40W output (20W woofer)
Dolby Atmos®
DTS Decoder
WiSA ready
LG Sound Sync
Audio Codec N/A
Smart TV LG AI ThinQ®
Alexa built-in
Google Assistant
Magic Remote Control
Full Web Browsing
Intelligent Voice Recognition
Universal Control Compatibility
Content Store
HDMI Ports 4 (1 rear, 3 side)
USB Ports 3 (2 rear, 1 side)
Composite Port 1 x Composite In
Digital Audio Port 1 audio out
LAN Port 1 Ethernet input
Wi-Fi Wi-Fi Certified 802.11ac
Bluetooth Yes, v5.0
VESA Wall Mount 300 x 200 mm
Optional VESA Wall Mount not included
Power Input: AC120V, 50 / 60Hz
Power Consumption Standby Mode: 0.5W
Dimensions (WxHxD) Without stand: 48.3" x 27.8" x 1.8"
With stand: 48.3" x 29.1" x 9.9"
Weight Without stand: 41.7 lbs.
With stand: 50.7 lbs.

Package Contents

  • LG C9 Series 55in 4K UHD OLED Smart TV (OLED55C9)
  • LG Magic Remote Control w/ Battery
  • Power Cable
  • Quick Start Guide
  • E-Manual