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LG OLED Flex 42 Inch 4K TV Smart TV, bendable flexible screen design, SAR display, a9 Gen5 AI processor.
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LG OLED Flex 42 Inch 4K TV Smart TV, bendable flexible screen design, SAR display, a9 Gen5 AI processor.
Where to Buy
*CES Innovation Awards are based upon descriptive materials submitted to the judges. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given.
A flash of light appears against a black background and becomes a straight line which depicts LG OLED Flex as seen from above in its flat position. The line then curves, and the camera pans down to reveal LG OLED Flex. A flash of light appears against a black background and becomes a straight line which depicts LG OLED Flex as seen from above in its flat position. The line then curves, and the camera pans down to reveal LG OLED Flex.

Flex your curves


Flexible Display

1 screen. 20 curves.

With LG OLED Flex, go from a flat display all the way to a spectacular 900R curve* until you find the ideal arc for total immersion. Simply press the curvature button on your remote control and explore 20 different levels of curve.
The video begins with a game being played on LG OLED Flex in its flat position. The television curves to become a curved screen while the game continuously plays. The video begins with a game being played on LG OLED Flex in its flat position. The television curves to become a curved screen while the game continuously plays.
An image of LG OLED Flex in its flat position with a remote control in front of it. The curvature button is highlighted in green. An image of LG OLED Flex in its flat position with a remote control in front of it. The curvature button is highlighted in green.
*This product does not have a fixed curvature but instead has a bendable, changeable curve.Based on internal testing, the maximum curvature is similar to products with a fixed curvature of 900R, and the minimum curvature is similar to a flat screen display.
*All imagery is for illustration purposes only.
0.1ms Response Time

Play with less delay

Add seriously swift moves to your arsenal with a blazing-fast 0.1ms response time*. Feel as though you're in the game with real-time actions.
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A regular display and fast response time display both show the same image of a soccer game. The display with a 0.1ms response time is noticeably smoother and more realistic. A regular display and fast response time display both show the same image of a soccer game. The display with a 0.1ms response time is noticeably smoother and more realistic.
*Response time tested and certified by Intertek.
Super Anti Reflection

Don't let reflections
disrupt your game

With SAR technology, LG OLED Flex reduces reflections from surrounding light, objects, and people for 25% less reflections than previous generations*. So even when you're in a bright space, you can game with less distracting shadows on the screen.
An image of a person gaming on LG OLED Flex. The right side of the screen has SAR technology applied and shows just the game graphics. The left side of the screen is non-SAR and has a reflection of the gamer's face. An image of a person gaming on LG OLED Flex. The right side of the screen has SAR technology applied and shows just the game graphics. The left side of the screen is non-SAR and has a reflection of the gamer's face.
*Reflections was reduced by 25% compared to LG OLED G2 and C2 during in-house tests.
*The comparison image is for illustration purposes only.
Self-Lit OLED evo

The screen gamers deserve

LG OLED evo's self-lit pixels bring unrivaled contrast with deep darks and bright highlights. The defined picture comes together with 100% color fidelity* to make game graphics look hyper-realistic, while eye comfort credentials** give you a winner's vision.
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Three LG OLED Flex televisions shown standing side by side displaying a black abstract image, colorful abstract image and a blue wave image on their screens. Three LG OLED Flex televisions shown standing side by side displaying a black abstract image, colorful abstract image and a blue wave image on their screens.
*LG OLED Panel is certified by Intertek for 100% Color Fidelity measured to CIE DE2000 with 125 color patterns.
*Display Color Gamut Volume (CGV) is equivalent or exceeds the CGV of the DCI-P3 color space as verified independently by Intertek.
**LG OLED TV sets have been certified as low-blue light displays by TUV-Eyesafe®.
Custom Fit

Your battlestation
adapts to you

Find the most immersive viewing position. Adjust the height up to 140mm, and tilt the screen 10 degrees forward or 5 degrees backward. Go enemies to face? Find the optimal spot for winning. Time to chill with a movie, the best seat in the house is just a slight move away.
Video of LG OLED Flex shown from the front and side as its height adjusts and the screen tilts. Video of LG OLED Flex shown from the front and side as its height adjusts and the screen tilts.
A man who leaning forward while focusing on the game with the screen in an upright position and a man who lying back while watching a music video with the screen tilted towards him. A man who leaning forward while focusing on the game with the screen in an upright position and a man who lying back while watching a music video with the screen tilted towards him.
*All imagery is for illustration purposes only.
Customizable UX

Enter the control room

Game Dashboard appears over your screen without pausing and lets you find the ideal screen size for your game. See scenes in 27, 32, or 42-inches ⁠— whatever suits your favorite genre best. Multi-view lets you split the screen in half to play on one side and watch game guides on another.
Game dashboard shown over the display. The screen size changes following the user's commands. Game dashboard shown over the display. The screen size changes following the user's commands.
*All imagery is for illustration purposes only.
Game Optimizer

Sights and sounds
that suit your game

With Game Optimizer, go deeper into controls and apply advanced game, picture, and sound settings that will satisfy even the most discerning gamers.
Game, picture, and sound settings shown over the game in three different images. Game, picture, and sound settings shown over the game in three different images.
Convenient Connectivity

Simply switch
between TV and PC

Connect your mouse, keyboard, headset, and microphone directly to LG OLED Flex and use your accessories continuously in both TV and PC mode with Switching Hub.
Switching hub shown in three images. First, the Switching Hub menu is shown on LG OLED Flex's screen. The second image shows the connectivity port on LG OLED Flex. The third image shows a side view of LG OLED Flex's connectivity port. Switching hub shown in three images. First, the Switching Hub menu is shown on LG OLED Flex's screen. The second image shows the connectivity port on LG OLED Flex. The third image shows a side view of LG OLED Flex's connectivity port.
*When using the Switching Hub function, connect all devices such as mouse, keyboard, USB headset and earset.
*USB PC ↔ TV connection terminal is provided separately.
Gaming Mic Built In

Make your voice heard

Say your command. The built-in echo canceling mic ensures your voice is always loud and clear — even when you're not wearing a headset.
An image of a man playing a game on LG OLED Flex. Sound bubbles depicting speech are shown around his mouth. An image of a man playing a game on LG OLED Flex. Sound bubbles depicting speech are shown around his mouth.
Superior Sound

Sounds that get your
head in the game

A fighter jet flying overhead. An explosion over your shoulder. Hear your game world completely surround you. The 40W speakers are at the front of the television for sounds that shake the room. Dolby Atmos places the audio in virtual space to make it feel like it's happening all around you.
An image of a person watching a concert on LG OLED Flex. Sound bubbles depicting audio emit from the front of the television. An image of a person watching a concert on LG OLED Flex. Sound bubbles depicting audio emit from the front of the television.
Shield Design

Undefeatable style

LG OLED Flex is your armor in every game. Designed like a shield to ward off your opponents, the ultra-thin display sits against a solid and powerful back, shaped like the handle you grab as you run into battle.
Three images of LG OLED Flex. First, two televisions are seen from above standing face to face. Second, a close-up of the Shield Design seen from above at an angle. Third, a front-on close-up of the Shield Design. Three images of LG OLED Flex. First, two televisions are seen from above standing face to face. Second, a close-up of the Shield Design seen from above at an angle. Third, a front-on close-up of the Shield Design.
Fusion Lighting

Illuminate your aura

Customize the backlight colors and discover 5 lighting modes to match your gaming mood. With Sound Sync, the effects move along with the sound, making giant explosions even more dramatic. Video Sync immerses you in your gameworld by synchronizing with the graphics.
LG OLED Flex seen from the back with green lighting. Below, close-ups of red, purple, blue, and grey Shield Designs side-by-side in a row. LG OLED Flex seen from the back with green lighting. Below, close-ups of red, purple, blue, and grey Shield Designs side-by-side in a row.
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DISPLAY
  • Type
    4K OLED
    Screen Size
    42
  • Resolution
    3840 x 2160
    Colour / Wide Colour Gamut
    Perfect Colour
  • Colour display bits / Billion Rich Colours
    Yes
    Contrast / Perfect Black
    Perfect Black
  • Contrast / Dimming
    Pixel Dimming
    Refresh Rate
    Refresh Rate 120Hz
Platform
  • Main Processor
    α9 Gen5 AI Processor 4K
    Operating System (OS)
    webOS Smart TV
  • Number of CPUs
    Quad
VIDEO
  • AI Picture Pro
    AI Picture Pro
    AI Upscaling
    AI Upscaling
  • AI Genre Selection
    Yes (SDR/HDR/Dolby HDR)
    AI Brightness Control
    Yes
  • HDR
    Cinema HDR
    Dolby Vision IQ
    Yes
  • HDR10 Pro
    Yes
    HLG
    Yes
  • FILMMAKER MODE™
    Yes
    Dynamic Tone Mapping / Pro
    Dynamic Tone Mapping Pro
  • 4K HFR
    Yes
    2K HFR
    Yes
  • Motion Pro
    OLED Motion
    HEVC
    4K@120P, 10bit
  • VP9 (Video Decoder)
    4K@60p, 10bit
    AV1 (Video Decoder)
    4K@60p, 10bit
  • G-Sync Compatible
    Yes
    FreeSync Compatible
    Yes
  • HGIG Mode
    Yes
    Game Optimizer
    (VRR/ALLM/GameGenre)
    Yes / Yes / Yes
  • Picture Mode
    9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
AUDIO
  • Speaker (Sound Output)
    40W
    (10W per Channel)
    Channel
    4.0 ch
  • Direction
    Front Firing
    Simultaneous Audio Output
    Yes
  • DOLBY ATMOS
    Yes
    AI Sound / Pro
    AI Sound Pro (Virtual 7.1.2 Up-mix)
  • AI Acoustic Tuning
    Yes
    Clear Voice Pro
    Clear Voice Pro
  • Bluetooth Surround Ready
    Yes
    WiSA Speakers
    Yes
  • LG Sound Sync
    Yes
    Sound Share
    Yes
  • Audio Codec
    AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
    (Refer to manual)
    SoundBar Mode Control
    Yes
  • TV Sound Mode Share
    Yes
AI Smart Function
  • ThinQ
    Yes
    Intelligent Voice Recognition
    Yes
  • Speech to Text
    Yes
    LG Voice Search
    Yes
  • Google Assistant
    Yes
    Amazon Alexa
    Yes
  • AI Home
    Yes
    AI Recommendation
    Yes
  • Intelligent Edit
    Yes
    Home Dashboard
    Yes
  • Apple Homekit
    Yes
    Google Home Connection
    Yes
  • Amazon Echo Connection
    Yes
    Screen Share
    Yes
  • ThinQ App
    Yes
    Airplay2
    Yes
  • remote voice recognition
    Yes
    Magic Remote Control
    Built-In
  • Quick Access
    Yes
    Universal Control
    Yes
  • 360° VR Play
    Yes
    Related Content Search
    Yes (Differ by region)
  • Audio Guidance (Text To Speech)
    Yes
    Art Gallery
    Yes
  • Apps
    Yes
    DIAL
    Yes
  • Web Browser
    Yes
    LG Channels
    Yes (France, Germany, Spain, Italy, Austria, Switzerland)
  • TV On With Mobile
    Yes
    Wi-Fi TV On
    Yes
  • Bluetooth Low Energy On
    Yes
    Network File Browser
    Yes
  • Block access to harmful site
    Yes
    Live Plus
    (ACR-based Bilateral Service)
    Yes
  • Hotel Mode
    Yes
    Sports Alert
    Yes
  • Music Discovery
    Yes
    Multi View
    Yes
  • Family settings
    Yes
    Always Ready
    Yes
  • USB Camera Linkage
    Yes
BROADCASTING SYSTEM
  • Digital TV Reception (Terrestrial,Cable,Satellite)
    Yes
    Terrestrial
    DVB-T2/T
  • Cable
    DVB-C
    Satellite
    DVB-S2/S
  • Analog TV Reception
    Yes
    Data Broadcasting (Country Spec)
    Yes (Differ by region)
  • CI + (Common Interface)
    CI+2.0/CI+1.4
    Teletext Page
    Yes (2000 page)
  • Teletext (Top/Flof/List)
    Yes (TOP : Germany, Italy, Switzerland,-, Flof: Others)
    [DVB] Subtitle
    Yes
  • AD (Audio Description)
    Yes
    EPG (8days)
    Yes
CONNECTIVITY
  • HDMI
    3 (Side)
    Simplink (HDMI CEC)
    Yes
  • Version
    Yes
    eARC / ARC (Audio Return Channel)
    eARC (HDMI 2)
  • USB
    3 (Side)
    LAN
    Yes (Side)
  • CI Slot
    Yes (Top)
    RF In
    2 (Side, RF/Sat)
  • SPDIF (Optical Digital Audio Out)
    Yes (Side)
    IR Blaster
    Yes
  • WiFi
    Yes (802.11ac)
    Bluetooth
    Yes (V5.0)
POWER
  • Power Supply
    AC 100~240V 50-60Hz
    Standby Power Consumption
    Under 0.5W
  • Energy Saving Mode
    Yes
    Illuminance Green sensor
    Yes
DIMENSIONS - WXHXD(MM)
  • Size W/O Carton, With Stand
    935 x 1063 x 463
    Size W/ Carton, With Stand
    1120 x 770 x 228
  • VESA
    300 x 200
    EAN Code
    8806091856227
WEIGHT(KG)
  • Weight (TV + stand)

    16.5
    Weight (W/Carton)


    22.7
ACCESSORY
  • Remote
    MR22GN (NFC)
    Battereis
    Yes
    (AA x 2EA)
  • IR Blaster Cable
    Yes
    Power Cable
    Yes (TV Attached)
ADDITIONAL FEATURE
  • Auto Calibration
    Yes
    OSD Language
    37 Languages
  • Time Machine (DVR)
    Yes
    Digital Recording
    Yes
  • Time Shift
    Yes
    Slim Bracket Compatible
    Yes
Accessibility
  • High Contrast
    Yes
    Gray Scale
    Yes
  • Invert Colors
    Yes
COMPLIANCE INFORMATION
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*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
LG offers advanced audio and video equipment that will exceed your home entertainment standards. Whether it’s a family movie night in, surround sound on your home theatre or festive game nights projected on the wall, LG delivers more than entertainment. Explore the world of home audio systems and video devices offered by LG with smart innovative features integrated within our devices that will improve the way you experience audio.