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LG OLED42C4PUA C4 OLED evo Smart 4K UHD TV with HDR (42")

Item # 68942C4P

The LG C4 Series delivers the perfect balance between premium performance and value with its bright, beautiful screen.

The LG C4 Series delivers the perfect balance between premium performance and value with its bright, beautiful screen.

California customers:
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Item # 68942C4P

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About the LG OLED42C4PUA

Colin M.

Gorgeous 4K OLED picture and then some

LG keeps up their streak of crowd-pleasing OLED TVs with this year's C4 Series. It offers a gorgeous, high-contrast picture with deep black levels, backed up by "evo" panel technology for even richer, more accurate colors. Built-in Amazon Alexa voice control and a breezy interface make watching TV easy.

LG OLED C4 Series (2024) vs. C3 Series (2023)

New features for 2024:
  • Upgraded image processor for improved picture quality
  • Better dynamic HDR for enhancing contrast and brightness frame by frame
  • Supports 4K/144Hz for smooth high-end PC gaming

Gorgeous 4K OLED picture and then some

LG keeps up their streak of crowd-pleasing OLED TVs with this year's C4 Series. It offers a gorgeous, high-contrast picture with deep black levels, backed up by "evo" panel technology for even richer, more accurate colors. Built-in Amazon Alexa voice control and a breezy interface make watching TV easy.

AI processing and Dolby Vision®

This TV's already-stunning picture is analyzed and improved by LG's next-gen Alpha 9 Gen 7 AI processor. It automatically detects key parts of an image, like human faces, and uses deep-learning algorithms to give them a boost in brightness and detail.

The C4 also features dynamic, intelligent tone-mapping for HDR-encoded content, improving contrast and color for additional detail and depth. And it supports one of the most sophisticated HDR formats currently available, Dolby Vision, which optimizes your picture on a scene-by-scene basis for maximum impact.

Gamer's delight

The near-infinite contrast and incredible detail of an OLED panel is already a huge boon for gamers, but the C4 goes even further. Input lag down to an imperceptible 0.1 millisecond and ALLM (Auto Low Latency Mode) ensure your games stay responsive at all times. Support for VRR (Variable Refresh Rate) keeps your picture smooth by preventing disruptive screen tearing. And 4K/120Hz and 4K/144Hz screen refresh options let you experience maximum picture quality with next-gen consoles and high-end PC gaming rigs.

If that wasn't enough, LG includes support for cloud gaming with Nvidia GeForce NOW and Utomik built right into the TV (requires separate subscription and game controllers).


Product highlights:

  • 42.1" screen (measured diagonally)
  • 4K screen resolution (3840 x 2160 pixels)
  • self-illuminating OLED (Organic Light Emitting Diode) display panel produces near-infinite picture contrast
  • pixel-level dimming enables each of the panel's 8.3 million pixels to brighten, dim, or power off completely, for exceptional detail and absolute black
  • "evo" panel technology boosts red, green, and blue subpixels for richer, more accurate colors
  • High Dynamic Range (Dolby Vision, HDR10, and HLG) for extended picture contrast and brightness when viewing HDR content
    • OLED Dynamic Tone Mapping Pro refines image-quality frame-by-frame for expressive details
  • Alpha 9 Gen 7 AI Processor 4K improves noise reduction, sharpness, contrast, and color
    • AI Super Upscaling upconverts standard-def and high-def video to near-4K quality
  • Filmmaker Mode™ automatically adjusts picture settings to preserve the director's intent
  • 120Hz native refresh rate for smooth, clear motion
Video source compatibility:
  • stream 4K video sources like Netflix®, Amazon Prime Video, and Disney+ (requires internet speed of at least 20Mbps)
  • Quick Cards let you group your favorite apps in a universal guide for easy access
  • LG Channels lets you enjoy subscription-free TV with 300+ channels
  • Apple TV app lets you rent, buy, and watch titles from Apple's video library, and subscribe to Apple TV channels, without connecting a separate device
  • tuner receives over-the-air HDTV broadcasts (antenna required)
  • Clear QAM tuner decodes unencrypted digital cable signals up to 1080i without a set-top box (subscription required to receive cable channels)
Smart TV features:
  • LG ThinQ® AI makes your TV the hub for all your smart devices
  • built-in Amazon Alexa intelligent voice assistant
  • compatible with Apple® HomeKit and AirPlay 2 for wireless streaming from your iPhone, iPad®, or Mac®
  • Sports Alert lets you set favorite teams and players to receive automated updates
  • built-in Wi-Fi 5 (802.11ac) provides fast, reliable wireless streaming
  • Multi View lets you split the TV screen into two separate views (HDMI, live TV, and select apps)
Gaming features:
  • Game Optimizer gives you quick access to all of your gaming settings
  • supports 4K/120Hz for next-gen consoles and 4K/144Hz for high-performance PCs
  • ultra-fast 0.1ms response times for seamless gaming
  • ALLM (Auto Low Latency Mode) for smooth, lag-free game play
  • supports VRR (Variable Refresh Rate); AMD FreeSync Premium™ and Nvidia G-SYNC® compatible
  • HGiG (HDR Gaming Interest Group) mode calibrates tone-mapping for accurate detail and shading
  • supports cloud gaming with Nvidia GeForce NOW, Luna, and Utomik (subscriptions required)
  • 4 HDMI 2.1 inputs
    • HDMI 2 supports eARC (enhanced Audio Return Channel)
  • RS-232C input
  • RF input for antenna/cable signals
  • Toslink optical digital audio output
  • Ethernet port for the fastest, most secure internet connection
  • 3 USB 2.0 inputs for connecting a thumb drive or other device
  • 3.5mm analog audio output
  • IR (infrared) blaster port
  • built-in down-firing 2-channel speaker system (20 watts)
  • supports Dolby® and DTS® including immersive Dolby Atmos®
  • Bluetooth® 5.1 wireless audio streaming to a compatible speaker or set of headphones
    • LG Sound Sync lets you wirelessly pair compatible LG sound bars to your TV
  • AI Sound Pro virtually simulates surround sound for a more cinematic TV experience
  • WiSA-ready: compatible with WiSA USB transmitters and speakers for creating a wireless audio system (up to 2.1 channels)
General info and included accessories:
  • nearly invisible bezel helps your eyes focus on the picture
  • motion-sensing Magic Remote with built-in microphone for voice control
  • wall-mountable
    • VESA mounting hole pattern: 300mm x 200mm
  • 36-1/4"W x 22-3/4"H x 6-3/4"D with stand; 36-1/4"W x 21-5/16"H x 1-5/8"D without stand
  • stand footprint: 28-5/16"W x 6-3/4"D
  • weight: 22.3 lbs. with stand; 21.6 lbs. without stand
  • warranty: 1 year parts & labor — in-home service

Ultra High Speed HDMI 2.1 cable recommended for optimum performance Shop

What's in the box:

  • 42" OLED TV
  • 2 Pedestal feet
  • Magic Remote (MR24GA)
  • 2 "AA" batteries
  • IR blaster
  • Four M4x20mm screws
  • 2 Cable-clamps
  • 2 Cable-guides
  • Back-cover
  • Owner's Manual
  • Quick Setup Guide
  • Using Magic Remote Control Instructions
  • Warranty Information
  • Product Registration Card

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More details on the LG OLED42C4PUA

Stacey B.

Features & specs

Screen Size 42.1"
Aspect Ratio 16:9
Screen Resolution (pixels) 3840 x 2160
Screen Refresh Rate 144 Hz
Display Type OLED
Backlight Type Self-illuminating (no backlight)
Quantum Dot Color No
Video Processing Technology a9 Gen 7 Processor 4K
HDR (High Dynamic Range)
HDR10 Yes
HDR10+ No
Dolby Vision Yes
Next-gen Gaming Features
VRR (Variable Refresh Rate) Yes
ALLM (Auto Low Latency Mode) Yes
4K/120Hz HDMI Inputs 4
eARC Yes
Streaming Features
Wi-Fi 802.11ac
Internet Movie Streaming via WebOS
Bluetooth Audio Streaming Yes
Apple AirPlay 2 Yes
Chromecast built-in No
HDMI Inputs 4
HDMI Version 2.1
Audio Return Channel eARC supported
Component Video Inputs 0
Composite Video Inputs 0
3.5mm Composite A/V Inputs 0
RF Inputs 1
USB Ports Y
Optical Digital Audio Output 1 Rear
Analog Audio/Headphone Output 3.5mm
Voice Remote Voice/Button-activated
Control by app Apple iOS, Android
Amazon Alexa Built-in
Google Assistant Optional
Power Consumption
Estimated Yearly Electricity Use (EnergyGuide) 149 kWh
Estimated Yearly Energy Cost (EnergyGuide) $18
Dimensions & Mounting Information
Width (inches) 36-3/4
Height with Stand (inches) 22-3/4
Height without Stand (inches) 21-1/4
Depth with Stand (inches) 6-3/4
Depth without Stand (inches) 1-3/4
Stand Width (inches) 28-5/16
Weight with Stand 22.2 lbs
Weight without Stand 21.6 lbs
Wall Mountable Yes
Wall Bracket Included No
Mounting Hole Pattern 300 x 200mm
Pedestal Stand Assembly required
Bezel Dimensions 0.0625 x 0.0625 x 0.0625
General Info
Parts Warranty 1 Year
Labor Warranty 1 Year
Type of Warranty Service In-home
Model Year 2024
Series Name LG C4

Product Research

Video Section
Audio Section
Network & USB Functions
Voice, App, & Remote Control
Convenience Features
Mounting Options

Video Section

OLED evo Panel: LG's OLED evo panel sets a new standard for TV display. LG's next-generation OLED evo panel, combined with the AI power of the a9 Gen 7 Processor 4K, takes your viewing experience to another level. The redesigned panel includes an extra layer and a more emissive material which optimize the structure and refine the wavelengths to increase the efficiency of light, while the a9 Gen 7 Processor 4K uniquely tunes the picture on the new panel to enhance everything you watch. The result is better luminosity for brighter and sharper images with amazing clarity, detail and realism like never before.

OLED Technology: "OLED" means organic light-emitting diode, named for the advanced material used in the TV's screen. The secret to OLED is this unique light-emitting diode structure with its electroluminescent layer, a special film made from an organic, carbon-based compound that emits its own light when hit with an electric current. A thin-film transistor (TFT) backplane switches each specific pixel on and off. Because OLED TVs do not require a backlight, pixels that are switched off are truly black, so OLED achieves deeper black levels and a higher contrast ratio when compared to LCD and LED-LCD TVs with conventional backlighting.

  • Pixel Level Dimming (Perfect Black): LG OLED TV's 8.3 million self-lighting pixels switch off completely for Pixel Level Dimming. As the first display technology that allows self-lighting pixels to switch on and off individually, OLED offers the first "Infinite" contrast ratio. With no light bleed, LG OLED achieves Perfect Black levels, for Infinite Contrast. Contrast ratio measures the range from the brightest whites on the screen to the darkest blacks. The deep blacks will offer a greater sense of realism and depth on all content.
  • Wide Color Gamut (100% Color): The LG OLED TV is capable of displaying billions of rich colors with fine steps of gradation. With so many more colors to express, you'll see a picture that is more detailed and natural when compared to conventional UHD TVs. The LG OLED TV's Intense Color Technology delivers a color palette that virtually matches those seen in today's high-end digital cinemas, thanks to its 4 Color Pixel Technology. LG's 4 Color Pixel technology adds a white sub-pixel to the conventional 3 color red, green, and blue that enhances both color range and accuracy. This considerably improves the OLED pixels' ability to express the realistic colors and represents a giant step ahead of conventional flat-panel displays.
  • Brightness Booster with Wide Viewing Angle: LG OLED evo's Brightness Booster technology improves brightness so you get luminous picture and high contrast, even in a well-lit room. The LG OLED evo panel also offers a wide viewing angle, so everyone in the room will have an ideal view of the action with vivid color and excellent contrast.

a9 Gen 7 Processor 4K: LG, the industry leaders of OLED TVs, made their OLED televisions even better by developing the a9 Gen 7 Processor 4K. LG's most powerful processor ever provides true-to-life images with incredibly rich colors, sharpness and depth to deliver the ultimate picture quality with more realism. As a result of this new image processor, the LG OLED TV can display any content at maximum quality for a truly spectacular viewing experience

  • Advanced Color Enhancer: The Advanced Color Enhancer utilizes advanced color mapping technology to effectively correct any color distortions and delivers a picture that is accurate, natural, and lifelike.
  • Quad Step Noise Reduction: The a9 Intelligent Processor (Gen 7) creates a clearer image with LG's own Quad-step processing technology by reducing grain and banding noise better than many other conventional televisions.
  • Frequency-Based Sharpness: The a9 Intelligent Processor's sharpness enhancer boosts fine detail and texture by accentuating the edges of the object in the picture. This creates greater depth, exceptional details, and more realistic pictures .
  • Object Depth Enhancer: The object depth enhancer precisely separates the main object from the background images and analyzes textures and edges. This is then processed differently to make detection clearer and the edges even sharper. It elevates the perceived depth of the whole picture and reveals hidden details.

AI Picture Pro: AI Picture Pro heightens picture quality with its deep learning algorithm (developed from a vast database of over one million visual data) which recognizes content source quality and determines the best upgrade method for optimal visual output. In addition to content source detection, the a9 Gen 7 Processor 4K finely adjusts the tone mapping curve in accordance with ambient conditions to offer optimized screen brightness; leveraging its ability to understand how the human eye perceives images in different lighting. The processor uses the TV's ambient light sensor to measure light levels, automatically adjusting brightness to compensate as needed. Additional AI Modes include -

  • Filmmaker Mode: The Filmmaker Mode provides optimized cinema picture quality certified by UHD Alliance, the standard setting body for UHD-related technologies. The UHD Alliance Filmmaker Mode lets you see a director's vision for his or her movie by translating the director's cinematic vision to the TV with automatic picture and processor settings that deliver true authenticity.
  • Dolby Vision IQ: Dolby Vision IQ combines the dynamic metadata found in Dolby Vision content with the LG OLED TV's embedded light sensor and AI technology. Dolby Vision IQ will automatically adjust picture settings with precision detail for your Dolby Vision content depending on your room's ambient lighting conditions and content genre.

Ultra HD 4K Resolution w/ AI Upscaler: The LG OLED TV has a display resolution of 3,840 x 2,160 (4K) and will display all video at that resolution through its built-in AI upscaler, regardless of input signal. 4K provides four times higher resolution than current 1080p high-definition TVs with a total of 8.3 million pixels. Its detail is so vivid and crisp, even when viewed from close distances; it's nearly impossible to discern a single pixel, even from inches away. Enjoy incredibly flawless images, vivid colors, and picture details as never before. More benefits of Ultra-HD 4K include -

  • Greater Sense Of Depth: At 4K, distant objects in a scene can be rendered with greater clarity than at 2K, with more nuances of light and shadow and focus for a greater sense of perceived depth.
  • Better Color: Because pixels are units of colored light, their greater quantity in 4K enables more layered transitions and subtler gradations of tones, so the hues we see up on screen will be truer to what we see in nature.
  • Sit Even Closer: 2K HD TVs carry a recommended viewing distance of three times (3X) the TV screen height, but with a 4K display you can move in to one-and-a-half times (1.5X) screen height without exposing individual pixels. Sitting closer better fills your field of vision, assuring total immersion in whatever you're watching.

HDR with Dynamic Tone Mapping Pro: HDR (High Dynamic Range video) reproduces a greater dynamic range of luminosity or brightness levels, bringing greater contrast & wider color spectrum to the screen. This increased contrast reveals the subtle nuances of the image, from detailed blacks and shadows to the brightest whites and colors, plus greater depth. Dynamic Tone Mapping Pro technology is used to further reveal hidden details and bring greater depth to every frame by precisely optimizing the brightness & contrasts across the entire screen. Additionally, the HDR Expression Enhancer, detects and refines important on-screen objects (e.g., people's faces) in each scene; giving them a more lifelike quality with enhanced sharpness and three-dimensionality by applying tone mapping based on deep learning.

  • Dolby Vision: Dolby Vision Content has dynamic metadata that is produced during content creation, capturing the dynamic properties of each scene. This dynamic metadata is used to optimize the picture brightness curve on a frame-by-frame basis. Dolby Vision is the preferred HDR format by major Hollywood Studios and delivers the cinematic experience the creator intended by optimizing the picture frame-by-frame.
  • HDR10: HDR10 is an open standard and currently the most popular HDR format on the market. It supports 10-bit color and 1,000 nits. It uses static metadata at the start of a movie to tell the receiver and your TV that the video content is encoded using HDR.
  • HLG: HLG (Hybrid-Log Gamma) is primarily designed for live video feed and over-the-air broadcasts. It uses no pre-encoded metadata and is backwards compatible with SDR. HLG's native compatibility allows much of today's existing SDR infrastructure to be re-used for HDR in the future.

OLED Motion with ClearMR Certification: The a9 Gen 7 Processor 4K is designed to support high frame rate (HFR) for producing smoother and clearer motion images at 120 frames-per-second (fps) for better rendering of fast-action video content such as sports and action movies, as well as 144 frames-per-second (fps) for fast-action PC gaming. In addition, OLED Motion (LG's most advanced motion handling technology) helps even further to deliver smooth motion with less stuttering during fast motion scenes. As a result, fast action motion video for sports, movies, and games is dependably crystal clear and virtually blur-free. LG's OLED evo panel gains even further credibility for their razor-sharp picture quality and smooth motion with the Video Electronics Standards Association's (VESA) ClearMR certification.

Game Optimization: OLED TV technology features an incredible low input lag and fast 1ms response time with reduced blurring and added clarity, making it perfect for gaming. The TV also supports VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and HGiG for an optimized gaming experience. You can even toggle between NVIDIA G-Sync and AMD FreeSync technologies for a smooth game experience. Support for NVIDIA G-SYNC and AMD FreeSync enables the TV to match the frame rate from a compatible gaming PC, Xbox, or PlayStation gaming console. Together, these features and technologies allow for fast-moving content with higher resolution, smoother graphics, and no screen tearing.

  • ALLM (Auto Low Latency Mode): ALLM lets a game console or PC send a signal to the LG TV which will cause it to automatically switch to a low-latency, low-lag mode for smooth gaming.
  • VRR (Variable Refresh Rate): VRR reduces or eliminates lag, judder and frame tearing for more fluid and better detailed gameplay. VRR enables a gaming source such as a console or computer to deliver video frames as fast as it can, which in many cases is slower than the normal static refresh rate.
  • HGiG: HGIG (HDR Gaming Interest Group) is a standard for setting color tone and contrast as intended by game developers.

HDMI 2.1: The LG OLED TV is equipped with four HDMI 2.1 inputs. The HDMI 2.1 inputs not only allow you to connect your Blu-ray/DVD player or Satellite/Cable receiver to the TV, but also a laptop or computer.

  • 4K Ultra-HD: The four HDMI 2.1 inputs will accept 4K (120/60Hz), 1080p (60/24Hz), 1080i, 720p, and 480p video signals; plus 4K/144Hz PC gaming. The television's HDMI inputs do not accept 480i video signals.
  • HDCP 2.3: HDCP 2.3 is supported by all of the TV's HDMI inputs. HDCP 2.3 is short for "High bandwidth Digital Content Protection" and is used for 4K video copyright protection for compatibility with 4K Blu-ray players and 4K Satellite/Cable providers.
  • 4:4:4 Color Subsampling: All of the HDMI inputs will support up to 4:4:4 chroma subsampling for full color data rendering of 4K video. With 4:4:4 color, luminance (brightness) and chroma (color) are sampled at the same rate, resulting in an RGB color palette as big as the video sampling rate for a video image with more total colors, plus greater color accuracy and detail. You will need to enable this feature in the menu. 4:2:2 and 4:2:0 are also supported by any of the HDMI inputs, by default.
  • QMS: Quick Media Switching (QMS) for movies and video uses the HDMI VRR mechanism to eliminate the blackout period when an HDMI Source device switches its video mode. As long as the resolution remains the same and only the frame rate changes, QMS will instantly switch between frame rates.

Note: There are no analog video inputs.

Picture Settings: The LG OLED TV provides preset, user, and expert adjustment of the television's picture settings. These picture settings can be applied to all source inputs or individual source inputs.

  • Picture Size: You can select a different aspect ratio depending on input source (analog broadcasting, digital broadcasting, video input).
    • Original: changes the aspect ratio to 4:3 or 16:9 depending upon the input video signal
    • 16:9: displays an aspect ratio of 16:9
    • 4:3: displays an aspect ratio of 4:3
    • Vertical Zoom: adjusts the vertical dimension of the screen and aligns the screen vertically
    • 4-Way Zoom: adjusts the horizontal/vertical/diagonal dimensions of the screen and aligns the screen horizontally/vertically
  • Picture Modes: You can select the picture mode that is best suited to your viewing environment, preferences or video type.
    • APS (Auto Power Save): this Energy Saver mode changes the TV's picture brightness based on ambient conditions to reduce power consumption
    • Standard: provides optimum viewing for general use
    • Vivid: maximizes the effect of the video by strengthening the contrast, brightness, color, and sharpness
    • Cinema: optimizes video for watching movies
    • Sports: provides fast response speed for sports action
    • Game: provides even faster response speeds for fast gaming
    • Expert Modes: there are two Expert Modes - ISF Day and ISF Night; the ISF modes allow fine-tuning of the picture for both day and nighttime viewing
  • Brightness Settings: The TV offers a variety of settings and adjustments to customize the brightness and contrast level of the television.
    • Panel Brightness: adjusts the backlight brightness of the TV panel to brighten or darken the screen
    • Contrast: adjusts the contrast between bright and dark areas on the screen
    • Screen Brightness: adjusts the tint to brighten or darken the screen
    • Auto Dynamic Contrast: optimizes contrast settings based on image brightness
    • Gama: adjusts the brightness of dark areas and middle gray level areas of the picture
    • Black Level: sets the black level of the screen to the proper level
    • Motion Eye Care: automatically adjusts brightness and reduces image blur based on image data to reduce eye strain
  • Color Settings: You can adjust the color, depth, and range of the TV.
    • Color Depth: adjusts the color depth of screen to make it brighter or darker
    • Tint: adjusts the ratio for red and green color in the image
    • Color Gamut: maximizes the utilization of colors to increase color quality
    • Fine Tune: fine tune the color to your personal taste
    • White Balance: adjusts the overall tone of the screen as desired
  • Clarity Settings: You are able to adjust a variety of Clarity settings according to your preference and remove noise from the screen.
    • Sharpness: increase or decrease edge sharpness for more distinct image
    • Super Resolution: provides a crystal-clear picture by improving the details in areas where the picture is blurry or unclear
    • Noise Reduction: reduces screen noise without compromising video quality
    • MPEG Noise Reduction: removes noise caused by compressing video
    • Smooth Gradation: reduces the jagged edges for a smooth picture
    • Real Cinema: makes video clips recorded in a film look more natural by eliminating judder effect
    • TruMotion: optimizes image quality for fast moving scenes
  • Panel Settings: With Panel Settings, you can improve image retention issues (like "burn-in") related to images sticking when the screen has been on for a certain amount of time.
    • Pixel Refresher: this improves the quality of the image displayed on the screen by removing image sticking on the display panel
    • Screen Shift: this moves the screen slightly at regular intervals to prevent image sticking on the display panel
    • Logo Luminance Adjustment: automatically adjusts the luminance (by 20%) of static images that are on-screen for two minutes or more, such as logos within a program, to help prevent image retention

Built-in OTA Tuner: The LG OLED TV features a built-in over-the-air HDTV (ATSC) and Clear QAM tuner, so you don't need a separate set-top box to receive and decode over-the-air HDTV/SDTV or unencrypted Digital Cable signals (up to 1080i); subscription still required to receive cable channels. A single RF-type coaxial input is used to connect an external indoor/outdoor antenna (sold separately).

Audio Section

AI Sound Pro: The LG OLED features AI (Artificial Intelligent) Sound Pro with a dedicated AI Sound Mode and AI Acoustic Tuning, so you hear the perfect sound for your content and room.

  • AI Sound Mode: When AI Sound Mode is activated, the TV's sound quality is augmented by an intelligent algorithm that can up-mix two-channel audio to deliver convincing virtual surround sound (even up to 9.1.2ch Dolby Atmos). The AI Sound Mode optimizes output based on content type, making voices clearer in movies, dramas and news broadcasts, among others.
  • AI Acoustic Tuning: With the AI Acoustic Tuning feature, the TV can detect the space where it is installed using the included Magic Remote's microphone to optimize the audio of the TV for your environment. When the initial detection is complete, you can select your desired audio mode. You can choose from Standard, Bass, Treble, or Off.

Note: You can also optimize the TV's built-in speaker sound performance by indicating if the television is going to be placed on a stand or mounted on a wall.

Equalizer: The TV provides preset EQ modes. Choose from Smart Sound, Standard, Clear Voice, Cinema, Sports, Music, or Game Optimizer. Clear Voice automatically detects human voices in movies and TV shows, then increases their volume to ensure that the dialog doesn't get lost in the soundtrack. You can make the voice clearer by adjusting to one of the three clarity levels. In addition, you can adjust the TV's sound manually by using the 5-band EQ (100Hz, 300Hz, 1khz, 3khz, 10kHz).

Auto Volume & AV Sync: You can set the TV's volume to automatically adjust for different broadcasting stations, so you can always listen to channels at the desired volume, even after switching the channels. In addition, if the video and sound of the television are not synced, you can adjust the delay of the audio output to match the video. Both of these features are only available when using the TV's internal speakers.

eARC (Enhanced Audio Return Channel): The Enhanced Audio Return Channel within the television's HDMI 2 input enables the TV, via a single HDMI cable, to send audio data "upstream" to an AV receiver; increasing user flexibility and eliminating the need for any separate S/PDIF audio connection. This feature allows audio to be sent from the television to your AV receiver through the same HDMI cable already being used to send audio/video to the television. This eliminates the need for extra cables connected to the TV. eARC allows audio from the TV tuner, Network connection, inserted USB device, HDMI inputs, or any analog connected device to be heard through your eARC compatible AV receiver via the television's HDMI eARC input.

  • The TV's HDMI Inputs and LG Store apps (like Netflix or Vudu) can be output as Dolby Atmos, Dolby Digital Plus, Dolby Digital, DTS, DTS:X, or 2ch PCM.
  • The audio from the TV's tuner and USB ports can pass as Dolby Digital, DTS, or 2ch PCM.
  • DLNA compliant devices will output audio at 2ch PCM only.
  • The audio output of the eARC jack cannot be utilized at the same time as the TV's built-in speakers.
Note: Your AV receiver or soundbar will also have to support eARC (Enhanced Audio Return Channel) to accommodate the playback of these high resolution audio formats. If your AV receiver or soundbar only supports ARC (Audio Return Channel), audio playback will be limited to Dolby Digital, DTS, or PCM.

Analog & Digital Audio Outputs: In addition to HDMI connectivity, the LG OLED TV is outfitted with an optical (toslink) digital audio output and a stereo minijack (3.5mm) audio output.

  • Digital Audio Output: The optical digital output terminal will output Dolby Digital (when available) or 2 channel PCM. The digital optical output terminal only sends an audio signal in Dolby Digital when receiving Dolby Digital surround sound from a digital broadcast channel through the tuner, network apps, HDMI inputs, and USB ports on the TV. The optical digital audio output will only output in 2ch stereo from sources connected to the TV via stereo RCA. The optical digital output does not support DTS.
  • Analog/Headphone Output: The LG OLED TV is equipped with a minijack (3.5mm) audio output that can be used as a line-level output or headphone output jack. If you connect a set of headphones when the TV is powered on, the TV will automatically detect the headphones and redirect the TV's audio through the headphones. You can also choose to have audio play through a set of connected headphones and the TV's speakers at the same time.


  • You can choose to turn the television speakers off or leave them on when using either the optical digital or analog/headphone output.
  • You cannot use the optical digital output and analog/headphone output at the same time.
  • The optical digital output or analog/headphone output cannot be used as the same time as the TV' HDMI eARC/ARC.

Built-In Bluetooth: The LG OLED TV offers built-in Bluetooth with support for Bluetooth audio streaming (A2DP), Bluetooth Surround, and Bluetooth Receiver mode.

  • Bluetooth Transmitter: Thanks to the TV's built-in Bluetooth 5.1 and support for wireless audio streaming (A2DP), you can connect a single set of Bluetooth headphones, one Bluetooth speaker, or a pair of Bluetooth speakers with the LG TV. You are able to stream audio from any of the TV's built-in sources or connected sources. Both the internal speakers of the TV and a connected Bluetooth speaker can be used to output the sound at the same time. The TV's analog audio output, optical digital output, and HDMI eARC will be deactivated when streaming audio to Bluetooth headphones or speaker. The Bluetooth audio output's volume is variable, so volume of your Bluetooth speaker will need to be controlled by both the TV and the Bluetooth speaker for adequate volume level.
  • Bluetooth Surround: You can connect a pair of Bluetooth speakers (including the LG XBoom Speakers - sold separately) for wireless surround sound with the TV's built-in speakers. Compatible LG speakers include LG PK7/7W/5/5W, PL7/5, PN7/5, RL3, RM2, RN9/7/5, ON9/7/5.
  • Bluetooth Receiver: You can also wirelessly connect a Bluetooth source device (such as your smartphone or tablet) to play audio from your Bluetooth source device through the TV's speakers.

Note: Not guaranteed to be compatible with all Bluetooth devices. Does not support Bluetooth hands-free communication (HFP) for making or answering phone calls.

WiSA Ready: The LG OLED TV is WiSA Ready and compatible with WiSA enabled USB transmitters and WiSA certified speakers (all sold separately) for creating a wireless 2.1ch audio system. Thanks to WiSA technology you can create a wireless 2.1ch speaker system with low-latency (5.1 milliseconds), seamless synchronization (+/-1.0 microseconds), and high-fidelity audio (24-bit/96kHz).

Note: In addition to the LG OLED TV, you'll need a WiSA enabled USB transmitter and WiSA certified speakers/sub to create a wireless 2.1ch speaker setup (all sold separately).

Network & USB Functions

Wired or Wireless Network Connection: The LG OLED supports a wired or wireless network connection via its Ethernet jack or built-in WiFi. Via the TV's network connection and your internet provider, you can enjoy select online entertainment services. You can also access music, video, and still-image files stored on your computer, smartphone, or tablet.

  • Built-in WiFi: The LG TV offers built-in dual-band (2.4/5GHz) WiFi (802.11ac) that allows you to wirelessly access the Internet and your home network. The TV's built-in WiFi provides a wireless network connection for the television with easy and quick setup. With this feature, you can easily connect to a wireless LAN and enjoy the benefits of networking in a cable-free environment. A wireless connection requires a home network with an 802.11 access point and internet connection. Supports WPS, WEP, and WPA security; a dual-band Gigabit wireless-N or better router is recommended for 4K streaming.
  • Ethernet Jack: The LG OLED is equipped with an Ethernet (LAN) RJ-45 jack for connecting the television to your home network and computer.
Note: LG recommends a home network connection speed of at least 2.5 Mbps recommended for standard definition, 10 Mbps for high definition, and 20 Mbps for ultra-high definition.

LG Content Store: The LG Content Store allows you to access a variety of online entertainment services and content directly on the LG TV through its network connection and your internet provider. You can quickly and conveniently browse for TV Shows, Movies, and more. You can also download and use apps from various categories such as entertainment, lifestyle, news, education, sports, and games. Click here for the latest compatible apps (subscriptions & fees may apply for some online services and content). Below is a list of some of the most popular apps from LG Smart TV Apps.

Notes: 4K & HDR network streaming requires a network speed of 25Mbps or greater. A wired Ethernet connection is recommended over a wireless WiFi connection for better performance. If you desire a WiFi connection, then use a dual-band Gigabit wireless-N router or better for 4K/HDR streaming.

LG Curated Content: LG offers special curated online content for Entertainment & Fitness.

  • LG Channels: LG Channels (powered by XUMO) offers 100 free streaming channels sports, news, entertainment, and lifestyle programming (including NBC and CBS News, PBS Digital Studios, Sports Illustrated, Fox Sports, and more). LG Channels features a handy on-screen guide which is integrated into the TV's over-the-air TV channel guide for easy, seamless access.
  • LG Fitness: LG is introducing its very first health platform app, LG Fitness, to help you enjoy a healthier lifestyle at home. You can find the ideal workout plan based on the apps recommendations or create your own by choosing from a variety of options such as fast-paced HIIT, full-body stretching or guided meditation, among others, keeping track of their activity and progress on the app's dashboard.

Mobile Device Casting: Quickly and easily enjoy your favorite videos, photos, games, and more from your Apple iOS or Android devices on the LG OLED big screen with Chromecast built-in. Support for Apple AirPlay 2 also lets you cast videos, photos, and more from your Apple iOS device or Mac computer to the LG OLED TV.

  • Chromecast built-in: Chromecast built-in lets you cast your favorite entertainment apps and video content from your compatible Android or Apple iOS device using the Google Home App (for Android OS and Apple iOS) to the LG TV. Now you can cast your favorites movies or TV shows (on Netflix, Hulu, Vudu, Google Play, HBO, and more); your favorite music and radio stations (on Spotify, Pandora, iHeartRadio, TuneIn, YouTube Music, and more); Sports highlights (on ESPN, NBC, CBS, and more); plus photos & videos (on YouTube, Google Photos, and more) from your compatible Android or Apple iOS device to the LG TV. For a list of all compatible Chromecast Built-in apps click here.
  • AirPlay 2: With support for AirPlay 2, you will be able to wirelessly stream content (including videos, photos, music, podcasts, and more) directly from your Apple iPhone/iPad (iOS 12.2 and newer) or Mac computer (OS X 10.14.4 and newer) to the LG TV's big screen - all without the need for an Apple TV or additional wired connection.

DLNA + Plex Content Sharing: DLNA & Plex compatibility lets you stream select video, photo, and audio files stored on your computer to the LG TV over your home's WiFi network. DLNA is supported by Windows (7, 8, 8.1, or 10) and other DLNA network devices and servers. You will also need to download the SmartShare software on your compatible Windows PC. Plex Media Server software is supported by Windows (7, 8, 8.1, or 10) and Mac (OSX 10.9 or newer).

Triple USB Ports: The television features three USB (type-A) 2.0 ports for playback of video, still image, and music files stored on a connected USB memory device. The television can support USB external hard disc drives (up to 2TB) and USB mass storage class devices (up to 32GB). The USB storage devices must be formatted as FAT 32 or NTFS file system. In addition, the TV will charge USB devices that can be charged via USB (max. 5V/0.5A). The LG television even lets you watch a slideshow of your photos (JPEG) while listening to background music (MP3) from an inserted USB device.

  • Compatible Video Files: AVI/Xvid, MPEG 1/2/4, MKV, MOV, WMV, & Vob.
  • Compatible Photo Files: JPEG, PNG, & BMP
  • Compatible Audio Files: MP3, WMA, FLAC, & OGG

Web Browser: The LG Smart TV features a built-in web browser that lets you search the Internet for a particular website by URL or keyword searches. The web browser supports only HTML5 media and not Flash Plug-in. The web browser only replays the following media file formats - JPEG/PNG/GIF. Not all websites will be available for download, because of size and content.

Voice, App, & Remote Control

Magic Remote: LG's Magic Remote acts as a remote controller, mouse pointer, and voice commander. The Magic Remote operates the TV as if it were a wireless mouse pointer. It allows you to point the remote at the TV and move through menu options with the movement of the remote. With simple gesture control, LG'S exclusive Magic Remote enables you to move the on-screen cursor, navigate menus, drag & drop apps, and select icons. There are also dedicated buttons on the remote for accessing Netflix, Amazon Prime Video, Disney+, Sling, and LG Channels. The Magic Remote also features a built-in microphone to control the TV with your voice using LG ThinQ or Amazon Alexa. The Magic Remote automatically pairs with the TV via Bluetooth and has a wireless operating range up to 32.8'.

Note: The Magic Remote can be programmed to operate other components (such as a Blu-ray player or satellite/cable box) via IR. In addition, the LG TV comes with an IR blaster and can be operated from a universal IR remote control (sold separately).

AI (Artificial Intelligence) ThinQ w/ Voice Control: Using the farfield microphone on the TV, you can simply say "Hi LG" to activate voice control; or you can press-and-hold the mic button on the Magic Remote to speak a voice command into the remote's built-in mic. LG goes a step further than basic voice control commands with the integration of AI (Artificial Intelligence) ThinQ. AI ThinQ is able to achieve intelligent voice-activated control by employing Natural Language Processing (NLP) and LG's exclusive deep learning platform (Deep ThinQ). The LG TV with AI ThinQ can process hundreds of voice commands. You are able to speak into the TV's or Magic Remote's built-in mic to enjoy the ultra-convenient features of the latest advanced voice assistant technology with deep learning capability. AI ThinQ lets you use your voice to control television functions, search for content, and even manage your connected smart home devices.

  • TV Control: By utilizing the TV's built-in Electronic Program Guide (EPG), AI ThinQ delivers real-time information and locates channels with desired content. You can even say "search for this movie's soundtrack" or "turn off the TV when this program is over" without repeating the program's title or specifying a time. You can also ask the TV to play your favorite show, search for a new movie, check information about a cast member or director, and more. Additional voice commands include - Turn Off, Volume Up/Down, Channel Selection, Switch Input, Control Playback, Content Search & Recommendations, Launch Apps, Change Settings, and more.
  • Smart Home Control: Beyond controls for the TV, LG's AI ThinQ uses intelligent voice control to create a hub for your smart home and IoT devices. By functioning as a smart home hub, the LG TV can access LG SmartThinQ and Matter compatible smart home products on your network - such as refrigerators, washers/dryers, robotic vacuum cleaners, air conditioners/purifiers, smart lights and outlets, as well as many other devices that connect to the TV via your home's WiFi network.

Built-In Amazon Alexa: The Magic Remote's built-in microphone also works with Amazon Alexa voice control. You'll be able to control live TV, internet apps, web browser, input selection, volume control, and certain menu settings with only your voice. Not only can you use your voice to control the TV, but also operate other Amazon Alexa enabled devices, control compatible smart home devices, manage tasks, find answers to your questions, and more.

  • You will need to setup Amazon Alexa on the TV by pressing and holding the "Alexa" button on the Magic Remote and following the TV's on-screen prompts. Using the farfield microphone on the TV, you can simply say "Alexa to activate voice control; or you can press-and-hold the "Alexa" button on the Magic Remote to speak a voice command into the remote's built-in mic.
  • External Alexa enabled devices (sold separately) can also be utilized to operate the TV. You will need to download and setup the free Alexa App (for Apple iOS and Android OS) on your compatible mobile device
  • The TV will need to be connected to your home's network and internet provider to utilize Alexa voice control. You will also need to agree to Amazon's privacy statement to enable voice assistant control.

Note: The TV also works with Google Assistant using an external Google Assistant enabled smart speaker (sold separately). Google Assistant functionality can be set up from the TV's on-screen menu and the Google Home App (for Apple iOS and Android OS) on your compatible mobile device.

Apple HomeKit w/ Siri: Apple HomeKit lets you easily and securely control smarthome products using the Apple Home app or by asking Siri on your Apple iOS devices. The LG OLED TV can be added to the Apple Home app and included in scenes or automations with other HomeKit accessories. For example, you can create a "Movie Night" scene in the Home app to easily turn on your TV and dim the lights, and simply ask Siri to launch the scene. The Apple Home app can also be used to directly control select functions of the TV; such as power on/off, input selection, and volume up/down. However, the LG OLED TV cannot be used to control your Apple HomeKit devices

LG ThinQ App: The LG ThinQ App (for Android OS & Apple iOS) allows you to control the OLED TV and compatible smarthome devices from your Apple iOS or Android mobile device. You can also share the screen of your Apple iOS or Android OS on the TV using the LG ThinQ App. The LG OLED and your compatible Android or Apple iOS device must be connected to the same WiFi network.

  • TV Control: The LG ThinQ App lets you use your compatible Android or Apple iOS device as a remote control for the TV. You'll be able to change channels, select inputs, search online apps, control the volume, adjust menu settings, and more.
  • Smart Home Control: The LG ThinQ App also gives you control over LG ThinQ and Matter compatible smart home devices and appliances from your compatible Android or Apple iOS device. From the ThinQ app on your mobile device you can control and see the status of your compatible LG Washer & Dryer, Air Conditioner, or robot vacuum.
  • Screen Share: Screen Share is integrated into the LG ThinQ App, allowing you to view the screen of your compatible Apple iOS or Android OS device on the LG TV screen.

HDMI-CEC: HDMI-CEC (or SIMPLINK) allows you to control other HDMI-CEC compatible components connected to the TV via HDMI from the television's Magic Remote. HDMI-CEC (or SIMPLINK) provides the following remote control functions.

  • Instant Play: When you start a HDMI-CEC compatible device which is connected to the TV via HDMI, you can immediately watch content from the device on the TV without having to control anything else.
  • Device Control: HDMI-CEC also enables you to control compatible devices connected to the television via HDMI with the TV's remote control.
  • Main Power On/Off: Via HDMI-CEC, turning off the TV will turn off all of your HDMI-CEC connected devices. In addition, turning on a HDMI-CEC connected device will turn the TV on.

Keyboard Compatible: The LG OLED TV supports the use of a keyboard & mouse through its USB ports or via Bluetooth. You can enter text with the keyboard when using the Search function and the built-in Web Browser.

Serial Port: You can connect the 3.5mm serial port to an external control device (such as a computer or AV control system) to control the TV's functions externally.

Convenience Features

WebOS 24: LG's latest WebOS 24 on-screen menu system is easy to learn and use. Initial setup is smooth and simple, while connecting to other devices and searching for content is extremely convenient. The intuitive WebOS 24 pulls together all your content choices and serves up entertainment options that neatly organize your recent viewing history, what's on Live TV, what you might like to watch next, and the latest movies, TV shows, apps and games from the LG Content Store. Now you can spend less time navigating and more time enjoying the premium content that you and your family want, accessed right through the television, thanks to LG's intuitive WebOS 24 user interface.

  • Program Guide & My Channels: While watching TV, you can easily search for other channels using the Program Guide or My Channels. The television's built-in Program Guide gives you a weekly outlook of what's on TV and detailed information about each program (when applicable). You can select a current program to watch or schedule a future program to watch later. You can also add channels you frequently watch to "My Channels" to easily check which programs are airing on those channels.
  • User Profile Recommendations: You can setup personal profiles (up to 10) for each member in your house, so you can enjoy a more customized viewing experience. Under each profile, you can set up fast access to your favorite streaming services, get tailored content recommendations based on viewing history and receive real time alerts to keep up with favorite sports teams. The TV will also remember and display the most recent apps you've used for easier access. .
  • Who.Where.What?: The features of WebOS 24 provides a variety of information related to the scene or content you are currently watching via Live TV or HDMI (information may vary depending on the program).
  • Sports Alert: WebOS 24 gives sports fans a new way to stay informed. Sports Alert gives updates on your favorite teams, start times, and scores; even while you're watching other content. Easily switch to games without searching for the channel. Sports Alert provides real-time alerts for NFL, NBA, MLB, NHL, Premier League and more.
  • Quick Settings: The Quick Settings Menu provides quicker access to commonly used functions - such as Picture Mode, Aspect Ratio, Sound Mode, Sound Out, Sleep Timer, and Network.

View Modes: The LG OLED TV offers unique View Modes such as Multi-View, Room-To-Room Share, and Gallery Mode.

  • Multi-View: You can split the TV screen and use two video sources simultaneously (including Live TV, HDMI, and network apps). You can have two video sources on a split-screen where there is a video image side-by-side, or run another video source on top of another video source and view it as a pop-up screen. You can switch between the audio of both video sources. Only one Live TV video source can be viewed at a time (no dual tuner).
  • Room-To-Room Share: Room-to-Room Share lets you mirror Live TV or a HDMI input video source from one 2022-up compatible LG TV to another (up to 5) in your home on the same wireless network, without the need for an additional cable or satellite both in the other room. Some 2022-up LG TVs allow sharing and receiving of this content, while other 2022-up LG TVs are only receivers. This LG OLED TV supports both the transmission and receiving.
  • Gallery Mode: The Gallery mode turns the TV into a digital picture frame, displaying pre-loaded artwork, downloadable artwork, and even your own USB downloaded picture files (JPEG format only). You can choose one piece of artwork or begin a slide-show.

Closed Captions & Audio Guidance: The LG OLED TV offers Closed Captions and Voice Guidance for the hearing and visually impaired. The TV provides Analog Closed Captions and Digital Closed Captions for the hearing impaired. You can also activate Voice Guidance, which describes when you change channels or inputs, adjust the volume up or down, and make changes in the menu settings.

Parental Control: Parental Control can be used to block specific channels, ratings, and other viewing sources (external input and application block). The Parental Control Function is used to block program viewing based on the ratings sent by the broadcasting station. The default setting is to allow all programs to be viewed. Viewing can be blocked by choosing the type of the program and the categories. It is also possible block a specific channel. The Parental Control function is protected by a 4-digit user password.

Energy Saving Feature: The Energy Saving feature helps to save electric power by adjusting the screen brightness; you can select from six modes - Auto (based on ambient room conditions), Minimum, Medium, Maximum, Screen Off, or Off.

On/Off & Sleep Timers: You can program the television to turn On and turn Off at a certain time. You can set the On and Off timer to Daily, Mon-Fri, Mon-Sat, Sat-Sun, or Once. You can also set the input, channel, and volume level for the On Timer. If you do not press any button within 2 hours after the TV turns on with the On Timer, the TV will automatically revert back to standby mode. The Sleep Timer turns the TV off at the preset time (10, 20, 30, 60, 90, 120, 180, or 240 minutes).

Built-in Customer Support: The LG Smart TV offers built-in customer support to help your learn functions and diagnose problems.

  • On-Screen User Guide: The TV offers a built-in, on-screen User Guide to help you learn how to use your new TV.
  • Picture/Sound Tests: This customer support function executes picture and sound tests to make sure you have the TV properly connected.
  • LG Remote TV Service: LG Remote TV Service can allow LG Customer Service to help you perform menu actions and resolve many problems remotely. To use this feature make sure your TV is connected to the internet.

Software Update: You can update the TV with the latest software to enhance the product operation and/or add new features via the TV's network connection. Visit LG's Support Site for the latest firmware/software updates.

Mounting Options

Pedestal Feet: The LG OLED TV is shipped with two pedestal feet unattached; assembly is required using the supplied hardware. The television weighs 22.2 lbs with the feet attached. The TV does not swivel.

Wall Mounting: The TV has four threaded inserts on the back for use with an optional wall-mount bracket. The spacing of the mounting holes is 300mm (h) x 200mm (v). The threaded inserts require 6mm machine screws (not supplied). The television weighs 21.6 lbs without the feet.

Note: The TV's 300mm x 200mm VESA mount pattern measures 10.25" from the side of the TV, and 4.375" from the bottom of the TV.

Ventilation Requirements: When mounting the TV on the wall (with optional bracket) leave 4" of clearance on each side of the television and 4" above/below the television for adequate ventilation.

Attached AC Power Cord: The television features an attached 6' AC power cord. The power cord is fitted with a right-angle AC plug that sits 1" from the wall.

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