Monitors

LG 34GX90SA-W Ultrawide OLED HDR Curved Monitor 34" QHD 3440x1440 240Hz with Response Time 0.3ms GTG

Key features:

  • Curvature Rating 800R
  • Aspect Ratio 21:9
  • Response Time (GTG) 0.3 ms
  • FreeSync™ Premium
  • DisplayHDR True Black 400
See full description
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Available purchase options

Description

Description

This wide 34-inch monitor offers a unique viewing experience with a resolution of 3440x1440 and a 21:9 aspect ratio. With OLED technology, images are vibrant and details are exceptionally sharp, as the monitor features HDR, maintaining advanced detail in both bright and dark areas.

Its curved design contributes to a more natural viewing experience and reduces eye strain, making it ideal for long hours of work or entertainment. Additionally, the high 240Hz refresh rate provides excellent motion smoothness, ensuring that every movement is seamless and clear.

The speed at which each pixel changes from one shade to another is very fast, with a response time of just 0.3ms, making it an ideal choice for gamers who demand precise and fast performance.

  • Diagonal: 34 inches
  • Resolution: 3440x1440
  • Panel Technology: OLED
  • Refresh Rate: 240Hz
  • Response Time (GTG): 0.3ms
  • Curved Design: Supported
  • HDR: Supported
  • UltraWide: Supported
  • Features: FreeSync and G-Sync

The smart OLED gaming monitor 240Hz that is pioneering in curve technology (800R)

The huge 39" WQHD OLED screen with an intense 800R curve and maximum brightness up to 1300 nits (APL 1.5%) draws you deep into the action, while the 240Hz refresh rate and 0.03ms response time keep gameplay incredibly fast and smooth. Additionally, LG's webOS allows you to stream your favorite games and play in the cloud – all from one epic screen.

Up to 240Hz & 0.03ms - Incredible OLED Gaming Speed

Play at the speed of OLED with ultra-fast 240Hz and an almost instantaneous response time of 0.03ms (GtG). The faster speed allows you to respond quickly to opponents and enjoy smoother scenes with less lag or ghosting.

Your Favorite Streaming Services Plus Cloud Gaming

Thanks to webOS24, quickly find your favorite movies with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max. And over 300 free LG channels with everything from comedies to movies and sports. Play without a PC or console! Connect to your favorite cloud gaming services, such as NVIDIA GeForce NOW.

Ultimate Frame Synchronization: Compatible with FreeSync™ Premium & G-SYNC®.

Say goodbye to screen tearing and stutter. With AMD FreeSync™ Premium and NVIDIA® G-SYNC® compatibility, this OLED monitor delivers exceptionally smooth, tear-free visuals, offering you perfect frame synchronization in games on PC and next-generation consoles.

Bright Image. Deep Blacks, Amazing Detail: OLED Gaming FTW

Get lost in vivid images with OLED technology, offering exceptional brightness, up to 98.5% DCI-P3 color coverage, 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every game scene stands out with deep blacks, brilliant highlights, and cinematic colors.

800R Curve: Surround Yourself in Action

See and feel the action around you with the spectacular 800R curve. This steep curvature expands your periphery, drawing you deeper into the game and making the action more intense.

Low Glare, More Focus: Distraction-Free Gaming

Certified by UL as "Flicker-Free Monitor," "Discomfort Glare Free," and "Low Blue Light Hardware Solution Platinum," this OLED monitor keeps your view clear and colors vivid. With advanced anti-glare technology that minimizes reflections, you get distraction-free clarity so you can stay focused and excel in any lighting.

webOS Gaming: AI tools tailor your gaming experience

Enjoy enhanced gaming on webOS with artificial intelligence tools. Dynamic Tone Mapping and AI Picture sharpen images, while the AI Personalized Picture Wizard adjusts settings to your taste. AI Sound completes the package, delivering finely tuned sound for every game or stream.

  • Unlock your potential with advanced gaming features
  • Dynamic Action Sync reduces input lag for real-time responsiveness.
  • Black Stabilizer brightens dark scenes so you can see what's hidden
  • The FPS counter displays your frame rate in real time
  • The crosshair enhances accuracy for deadly precision

Serious connectivity for serious gamers

For next-generation gaming on consoles or PC, with HDMI 2.1, DisplayPort 1.4, and USB Type-C (65W power delivery), the versatile connectivity of UltraGear enables high-resolution graphics and fast, smooth gameplay.

Manufacturer

See full description

Specifications

Specifications

Main Specifications

Panel
OLED
HDR
Yes
Curved
Yes
Curvature Rate
800R
UltraWide
Yes
Diagonal
34 "
Resolution
3440x1440
Response Time (GTG)
0.3 ms
Refresh Rate
240 Hz
Aspect Ratio
21:9

Ergonomics

Tilt Adjustment
Yes
Height Adjustment
Yes
Vertical Rotation
No
Horizontal Rotation
Yes
Wall Mountable (Vesa)
100 x 100 mm

Additional Specifications

Speakers
Yes
Features & Functions
FreeSync, G-Sync
Eye Comfort
No
Colour
Black
Camera
No

Energy Label

Energy Consumption
32 kWh/1000h
Energy Class
G

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (3)

Reviews

  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Denys Petrenko
    4
    4 out of 5 members found this review helpful

    Verified purchase

    The monitor is generally very good, but there are some annoying points. The curvature at first seemed excessive to me — ideal for gaming immersion, less practical for work — but I eventually got used to it. The built-in speakers are terrible. The Smart TV features are mostly annoying and, when there is no signal, the monitor simply turns itself off, so I have to wake it up with the remote control. The color profiles are not useful and the AI features offer nothing substantial.

    The subpixel arrangement is also annoying: at the edges of yellowish shades, there is magenta fringing on the left and green on the right.

    On the positive side, the resolution and refresh rate are excellent, the OLED contrast is impressive and the color reproduction is flawless. Power Delivery is very convenient and the USB hub works well. All the included cables are white, match the monitor perfectly, and it is very positive that everything is included in the box.

    Translated from Greek ·
    Did you find this review helpful?
  • One of the best on the market

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • The monitor is generally very good, but there are some annoying points. The curvature at first seemed excessive to me — ideal for gaming immersion, less practical for work — but I eventually got used to it. The built-in speakers are terrible. The Smart TV features are mostly annoying and, when there is no signal, the monitor simply turns itself off, so I have to wake it up with the remote control. The color profiles are not useful and the AI features offer nothing substantial.

    The subpixel arrangement is also annoying: at the edges of yellowish shades, there is magenta fringing on the left and green on the right.

    On the positive side, the resolution and refresh rate are excellent, the OLED contrast is impressive and the color reproduction is flawless. Power Delivery is very convenient and the USB hub works well. All the included cables are white, match the monitor perfectly, and it is very positive that everything is included in the box.

    Translated from Greek ·
    4
  • One of the best on the market

    Translated from Greek ·
    0
  • 0
  • See all

Description & Specifications

This wide 34-inch monitor offers a unique viewing experience with a resolution of 3440x1440 and a 21:9 aspect ratio. With OLED technology, images are vibrant and details are exceptionally sharp, as the monitor features HDR, maintaining advanced detail in both bright and dark areas.

Its curved design contributes to a more natural viewing experience and reduces eye strain, making it ideal for long hours of work or entertainment. Additionally, the high 240Hz refresh rate provides excellent motion smoothness, ensuring that every movement is seamless and clear.

The speed at which each pixel changes from one shade to another is very fast, with a response time of just 0.3ms, making it an ideal choice for gamers who demand precise and fast performance.

  • Diagonal: 34 inches
  • Resolution: 3440x1440
  • Panel Technology: OLED
  • Refresh Rate: 240Hz
  • Response Time (GTG): 0.3ms
  • Curved Design: Supported
  • HDR: Supported
  • UltraWide: Supported
  • Features: FreeSync and G-Sync

The smart OLED gaming monitor 240Hz that is pioneering in curve technology (800R)

The huge 39" WQHD OLED screen with an intense 800R curve and maximum brightness up to 1300 nits (APL 1.5%) draws you deep into the action, while the 240Hz refresh rate and 0.03ms response time keep gameplay incredibly fast and smooth. Additionally, LG's webOS allows you to stream your favorite games and play in the cloud – all from one epic screen.

Up to 240Hz & 0.03ms - Incredible OLED Gaming Speed

Play at the speed of OLED with ultra-fast 240Hz and an almost instantaneous response time of 0.03ms (GtG). The faster speed allows you to respond quickly to opponents and enjoy smoother scenes with less lag or ghosting.

Your Favorite Streaming Services Plus Cloud Gaming

Thanks to webOS24, quickly find your favorite movies with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max. And over 300 free LG channels with everything from comedies to movies and sports. Play without a PC or console! Connect to your favorite cloud gaming services, such as NVIDIA GeForce NOW.

Ultimate Frame Synchronization: Compatible with FreeSync™ Premium & G-SYNC®.

Say goodbye to screen tearing and stutter. With AMD FreeSync™ Premium and NVIDIA® G-SYNC® compatibility, this OLED monitor delivers exceptionally smooth, tear-free visuals, offering you perfect frame synchronization in games on PC and next-generation consoles.

Bright Image. Deep Blacks, Amazing Detail: OLED Gaming FTW

Get lost in vivid images with OLED technology, offering exceptional brightness, up to 98.5% DCI-P3 color coverage, 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every game scene stands out with deep blacks, brilliant highlights, and cinematic colors.

800R Curve: Surround Yourself in Action

See and feel the action around you with the spectacular 800R curve. This steep curvature expands your periphery, drawing you deeper into the game and making the action more intense.

Low Glare, More Focus: Distraction-Free Gaming

Certified by UL as "Flicker-Free Monitor," "Discomfort Glare Free," and "Low Blue Light Hardware Solution Platinum," this OLED monitor keeps your view clear and colors vivid. With advanced anti-glare technology that minimizes reflections, you get distraction-free clarity so you can stay focused and excel in any lighting.

webOS Gaming: AI tools tailor your gaming experience

Enjoy enhanced gaming on webOS with artificial intelligence tools. Dynamic Tone Mapping and AI Picture sharpen images, while the AI Personalized Picture Wizard adjusts settings to your taste. AI Sound completes the package, delivering finely tuned sound for every game or stream.

  • Unlock your potential with advanced gaming features
  • Dynamic Action Sync reduces input lag for real-time responsiveness.
  • Black Stabilizer brightens dark scenes so you can see what's hidden
  • The FPS counter displays your frame rate in real time
  • The crosshair enhances accuracy for deadly precision

Serious connectivity for serious gamers

For next-generation gaming on consoles or PC, with HDMI 2.1, DisplayPort 1.4, and USB Type-C (65W power delivery), the versatile connectivity of UltraGear enables high-resolution graphics and fast, smooth gameplay.

Manufacturer

Main Specifications

Panel
OLED
HDR
Yes
Curved
Yes
Curvature Rate
800R
UltraWide
Yes
Diagonal
34 "
Resolution
3440x1440
Response Time (GTG)
0.3 ms
Refresh Rate
240 Hz
Aspect Ratio
21:9

Ergonomics

Tilt Adjustment
Yes
Height Adjustment
Yes
Vertical Rotation
No
Horizontal Rotation
Yes
Wall Mountable (Vesa)
100 x 100 mm

Additional Specifications

Speakers
Yes
Features & Functions
FreeSync, G-Sync
Eye Comfort
No
Colour
Black
Camera
No

Energy Label

Energy Consumption
32 kWh/1000h
Energy Class
G

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (3)

  1. 2
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Denys Petrenko
    4
    4 out of 5 members found this review helpful

    Verified purchase

    The monitor is generally very good, but there are some annoying points. The curvature at first seemed excessive to me — ideal for gaming immersion, less practical for work — but I eventually got used to it. The built-in speakers are terrible. The Smart TV features are mostly annoying and, when there is no signal, the monitor simply turns itself off, so I have to wake it up with the remote control. The color profiles are not useful and the AI features offer nothing substantial.

    The subpixel arrangement is also annoying: at the edges of yellowish shades, there is magenta fringing on the left and green on the right.

    On the positive side, the resolution and refresh rate are excellent, the OLED contrast is impressive and the color reproduction is flawless. Power Delivery is very convenient and the USB hub works well. All the included cables are white, match the monitor perfectly, and it is very positive that everything is included in the box.

    Translated from Greek ·
    Did you find this review helpful?
  • One of the best on the market

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • The monitor is generally very good, but there are some annoying points. The curvature at first seemed excessive to me — ideal for gaming immersion, less practical for work — but I eventually got used to it. The built-in speakers are terrible. The Smart TV features are mostly annoying and, when there is no signal, the monitor simply turns itself off, so I have to wake it up with the remote control. The color profiles are not useful and the AI features offer nothing substantial.

    The subpixel arrangement is also annoying: at the edges of yellowish shades, there is magenta fringing on the left and green on the right.

    On the positive side, the resolution and refresh rate are excellent, the OLED contrast is impressive and the color reproduction is flawless. Power Delivery is very convenient and the USB hub works well. All the included cables are white, match the monitor perfectly, and it is very positive that everything is included in the box.

    Translated from Greek ·
    4
  • One of the best on the market

    Translated from Greek ·
    0
  • 0
  • See all
798,90 €
44,00 €   shipping cost