42" LG OLED42C4AUA OLED Evo 4K Smart TV

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Key Features

  • Over 8 million of OLED's self-lit pixels create more luminous colors than ever before
  • WiFi 6 is the next generation standard in WiFi technology


Picture that Wows from Scene to Scene

LG's signature OLED TV technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels. Take in rich and accurate colors from the brightest to darkest parts of the scene thanks to 100% Color Volume1 and with 100% Color Fidelity.2


Game with the Power of LG OLED

Experience crisp, smooth imagery from a 0.1ms response time and up to 144Hz refresh rate3 to let you game at blinding speed without any blurring or tearing to keep up with the fastest games. Plus, NVIDIA G-Sync, AMD FreeSync Premium and VRR further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,4 the LG Game Dashboard and Game Optimizer put all the control at your fingertips.


Bring Home the Magic of the Cinema

Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision™ for extraordinary color, contrast and brightness, plus Dolby Atmos®5 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE™, allowing you to see films just as the director intended.


Stellar Picture No Matter What You Watch

The C4's exclusive processor is the brains behind a truly unforgettable TV experience. You'll get smooth, vivid picture no matter what you watch with AI Super Upscaling6 which automatically enhances picture quality whether you're watching sports, movies, or a late-night favorite. Multi View lets you split your screen into two unique views so you can watch even more than before.7



It's Not Just OLED. It's LG OLED evo.

The gold standard in OLED TV from the creators of OLED.8


Up Your Game

Make it the best gaming experience by quickly and easily adjusting all your game settings in one location.


A Galaxy of Entertainment at Your Fingertips

No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and let LG Channels connects you to 300+ free channels of sports, fitness, cooking and more.9


Ready to Assist

Use your voice to control your TV and connected devices with built-in support for Amazon Alexa, Apple AirPlay® 2, HomeKit, Chromecast and many more, or use your own Google Assistant device to control your LG TV.10


Design & Sound

Less is More

The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look.11


Just Talk

Sit back, relax, and voice-operate your TV with ease thanks to voice assist capabilities.


TV When It's On, Digital Gallery When It's Off

When you're not watching, choose to display paintings, photos and other content to blend the LG OLED evo C4 into your surroundings.


Feel the Scene

Immerse yourself in the action as our α9 Gen7 AI Processor up-mixes 2-channel audio into virtual 7.1.2 channel sound for a cinema-like experience every time.

100% Color VolumeYes
100% Color FidelityYes
Resolution4K Ultra HD (3,840 x 2,160)
Display Type4K OLED
Wide Color GamutYes
Perfect BlackYes
Refresh Rate120Hz Native
Dynamic Tone MappingYes (OLED Dynamic Tone Mapping Pro)
Dolby VisionYes
Filmmaker ModeYes
Dimming TechnologyPixel Dimming
AI PictureYes
HDR (High Dynamic Range)Dolby Vision / HDR10 / HLG
MotionOLED Motion
Picture Processorα9 AI Processor 4K Gen7
AI Upscalingα9 AI Super Upscaling 4K
ALLM (Auto Low Latency Mode)Yes
Game OptimizerYes
G-Sync Compatible (Nvidia)Yes
HGIG ModeYes
Response TimeLess than 0.1ms
VRR (Variable Refresh Rate)Yes
Multi ViewYes
Amazon Alexa (Built-in)Yes (Built-in)
Room to Room ShareYes (Sender/Receiver)
Always ReadyYes
Works with Apple Airplay2Yes
AI ConciergeYes
USB Camera CompatibleYes
Game ServiceYes
Family SettingsYes
Music ServiceYes
Home OfficeYes
Works with Amazon AlexaYes
Works with Apple HomeYes
Content PartnersNetflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV and more
Full Web BrowserYes
Works with Hey GoogleYes
Hands-free Voice ControlYes
Home HubYes
Intelligent Voice RecognitionYes
LG ChannelsYes
App StoreYes
ThinQ® Smart TechnologyYes
Magic Remote ControlBuilt-In
Operating SystemwebOS 24
Sports AlertYes
Clear Voice ProYes (Auto Volume Leveling)
AI Soundα9 AI Sound Pro (Virtual 9.1.2 Up-mix)
Audio CodecAC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
Bluetooth Surround ReadyYes
Dolby AtmosYes
DTS:X (by-pass only)Yes
LG Sound SyncYes
Speaker DirectionDown Firing
Audio Output20W
Speaker System2.0 Channel
Sound Mode ShareYes
WiSA ReadyYes
BluetoothYes (v 5.1)
HDMI Audio Return ChanneleARC (HDMI 2)
HDMI4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
Simplink (HDMI CEC)Yes
Headphone Output1ea
IP ControlYes
RF Input (Antenna/Cable)1ea
RS-232C Input (Min Jack)Yes
Smartphone Remote AppYes
TV TunerATSC1.0 (Terrestrial), QAM (Cable)
USB3ea (v 2.0)
Wi-FiYes (Wi-Fi 6E)
Annual Power Consumption149
Power Consumption80 W
Power Supply (Voltage, Hz)AC 120V, 50/60Hz
Standby Power ConsumptionUnder 0.5W
Weight without stand21.6 lbs
Shipping Weight28.4 lbs
Shipping Dimensions(WxHxD)44.1 x 26.0 x 6.0 inch(es)/ 1120.14 x 660.4 x 152.4 mm
Stand Width28.3"
Dimensions with stand(WxHxD)36.7 x 22.7 x 6.7 inch(es) / 932.18 x 576.58 x 170.18mm
Dimensions without stand(WxHxD)36.7 x 21.3 x 1.6 inch(es) / 932.18 x 541.02 x 40.64 mm
Weight with stand22.3 lbs
VESA Mounting (WxH)300 x 200
Power CableYes
Quick Start GuideYes
Remote Control BatteryYes
Country of originMexico
SeriesOLEDC4 (Club)
Limited Warranty1 Year Parts & Labor
Digital Audio (Outputs)1ea

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