LG UltraWide Monitor logo.

49-inch Dual QHD Curved Monitor at 144Hz

A modern home office setup featuring a large ultra-wide LG monitor displaying data dashboards and graphs, with a wireless keyboard and mouse on a wooden desk.

A modern home office setup featuring a large ultra-wide LG monitor displaying data dashboards and graphs, with a wireless keyboard and mouse on a wooden desk.

A modern home office setup featuring a large ultra-wide LG monitor displaying data dashboards and graphs, with a wireless keyboard and mouse on a wooden desk.

49" DQHD
Nano IPS
with Curved

Fast-paced gaming scene demonstrating smooth, tear-free motion on the LG UltraWide monitor with 144Hz certified refresh rate

144Hz certified smooth play

Colourful sci-fi astronaut scene showcasing vivid clarity with DisplayHDR 400 on the LG UltraWide monitor.

Vivid clarity with DisplayHDR™ 400

A USB Type-C cable connected between a laptop and an ultra-wide LG monitor displaying a video editing interface, with a close-up showing the USB-C port on the monitor.

All-in-one USB-C connectivity

Visual graphic highlighting immersive sound with dual 10W speakers and rich bass performance.

Immersive sound
Rich Bass 10W x 2

UltraWide Dual QHD (5120x1440)

Bigger. Sharper. Wider.

Experience the power of two QHD displays seamlessly combined into one 49-inch screen. The 49-inch UltraWide 32:9 Dual QHD (5120x1440) monitor offers the screen resolution of two 27-inch 16:9 QHD displays in a single, expansive view. With approximately 70% more pixels than a 32:9 Full HD resolution (3840x1080), it delivers superior clarity and detail*.

Comparison image showing a 49" 32:9 ultra-wide monitor versus a 34" 21:9 display, illustrating the extended horizontal workspace. The screen displays creative applications side-by-side.

*The images simulated to enhance feature understanding. It may differ from actual use.

*For some Mac models with the Intel Graphic Card, the maximum resolution is not supported when USB-C is connected.

*The number of tracks and clips shown may differ depending on your settings.

*Stands and brackets for vertical mounting are not included in the package and must be purchased separately.

*The images simulated to enhance feature understanding. It may differ from actual use.

*The dual monitor stand shown is for illustrational purposes only and may differ from the actual product. It is sold separately.

Premium picture quality

Precision in every pixel, brilliance from every angle.

Enjoy pro-grade colour accuracy and consistent clarity across a wide viewing range.

LG UltraWide curved monitor displaying a vivid sci-fi astronaut image in a photo editing interface, emphasizing vibrant colours and high resolution.

LG UltraWide curved monitor displaying a vivid sci-fi astronaut image in a photo editing interface, emphasizing vibrant colours and high resolution.

*The images simulated to enhance feature understanding. It may differ from actual use.

USB Type-C™ with 90W Power Delivery

All-in-one USB-C connectivity

The USB Type-C™ port enables display, data transfer, and laptop charging—all through a single cable. With up to 90W power delivery, it can charge a connected laptop while powering the monitor.

A monitor connected to a laptop via a single USB Type-C cable with 90W power delivery, supporting display, data transfer, and charging. Visual emphasizes all-in-one connectivity with a clean desktop setup.

A monitor connected to a laptop via a single USB Type-C cable with 90W power delivery, supporting display, data transfer, and charging. Visual emphasizes all-in-one connectivity with a clean desktop setup.

*To work properly, the USB Type-C™ cable included in the package is required to connect the USB Type-C™ port to the monitor.

*The images simulated to enhance feature understanding. It may differ from actual use.

Stereo Speakers with Rich Bass

Immersive audio without extra speakers

The monitor features built-in 10W × 2 stereo speakers, delivering immersive audio for movies, music, and other multimedia content, and also supporting clear voice communication for video and conference calls without the need for external speakers.

A looping video shows two scenes demonstrating the monitor’s built-in speakers: one with a cinematic dragon scene for immersive multimedia audio, and another with a video conference call interface, emphasizing clear voice communication without external speakers. Surrounding sound waves visually represent the stereo output.

A looping video shows two scenes demonstrating the monitor’s built-in speakers: one with a cinematic dragon scene for immersive multimedia audio, and another with a video conference call interface, emphasizing clear voice communication without external speakers. Surrounding sound waves visually represent the stereo output.

*The Images are simulated to enhance feature understanding and may differ from actual use.

49 inch with 144 refresh rate

Go wider. Play faster.

The expansive 49-inch display with DQHD (5120×1440) resolution offers an ultra-wide field of view, ideal for immersive gaming. Nano IPS technology and up to 144Hz refresh rate deliver vibrant colours and smooth motion in every moment of play.

Comparison showing expanded field of view with DQHD 5120×1440 resolution. Top: standard view with visible bezels; Bottom: ultra-wide immersive view without bezel interruption.

*The images simulated to enhance feature understanding. It may differ from actual use.

Speedy screen, smooth gameplay

Enjoy smooth and stable gameplay with a 144Hz refresh rate, NVIDIA G-SYNC® compatibility, AMD FreeSync™, and various in-game support features.

Logos of NVIDIA G-SYNC, VESA AdaptiveSync, and AMD FreeSync Premium Pro.

Split-screen image comparing screen tearing and stutter on the left with smooth, clear gameplay on the right, showing the effect of adaptive sync and high refresh rate

*The images simulated to enhance feature understanding. It may differ from actual use.

Dual Controller (KVM Switch)

Control multiple devices with a single monitor

Work seamlessly across two PCs with one monitor, keyboard, and mouse—just drag and drop files using the Dual Controller.

*The cables included in the package are USB-C, HDMI and DP.

*The images simulated to enhance feature understanding. It may differ from actual use.

1ms MBR

Clear motion with 1ms MBR

1ms MBR reduces motion blur and ghosting, delivering smoother gameplay and clearer visuals in fast-paced scenes.

*Images are simulated to enhance feature understanding and may differ from actual use.

*To download the latest LG Switch app, search for 49U950A in the LG.com Support Menu.

Built for comfort, designed for productivity

Adaptive brightness

Automatically adjusts the screen brightness based on ambient light using a built-in sensor, which can help reduce eye strain and improve eye comfort.

*The images simulated to enhance feature understanding. It may differ from actual use.

Live colour low blue light

LG’s Live Colour Low Blue Light with TÜV Rheinland Display Certification helps to protect your eyes against blue light by combining RGB hardware and software adjustments while maintaining vivid colour quality.

*TÜV Rheinland certification (Low Blue Light – Hardware Solution) 1111255356

Sleek Stand with a Slim Base

Clutter-free with sleek stand

A sleek L-shaped stand is designed for ergonomic comfort and space efficiency, providing a comfortable user experience and a clutter-free workspace. It enables height, tilt, and swivel adjustments, and is compatible with 100×100 VESA wall mounting.

Swivel adjustable icon.
Swivel
Tilt adjustable icon.
Tilt
Height adjustable icon.
Height

Key Spec

  • Display - Size [Inch]

    49

  • Display - Resolution

    5120 x 1440

  • Display - Panel Type

    IPS

  • Display - Aspect Ratio

    32:9

  • Display - Color Gamut (Typ.)

    DCI-P3 98% (CIE1976)

  • Display - Brightness (Typ.) [cd/m²]

    400 cd/m²

  • Display - Curvature

    3800R

  • Display - Refresh Rate (Max.) [Hz]

    144

  • Display - Response Time

    5ms(GtG at Faster)

  • Mechanical - Display Position Adjustments

    Tilt/Height/Swivel

All Spec

INFO

  • Product name

    UltraWide

  • Year

    Y25

DISPLAY

  • Aspect Ratio

    32:9

  • Brightness (Min.) [cd/m²]

    320 cd/m²

  • Brightness (Typ.) [cd/m²]

    400 cd/m²

  • Color Depth (Number of Colors)

    16.7M

  • Color Gamut (Min.)

    DCI-P3 90% (CIE 1976)

  • Color Gamut (Typ.)

    DCI-P3 98% (CIE1976)

  • Contrast Ratio (Min.)

    700:1

  • Contrast Ratio (Typ.)

    1000:1

  • Curvature

    3800R

  • Panel Type

    IPS

  • Pixel Pitch [mm]

    0.234 x 0.234

  • Refresh Rate (Max.) [Hz]

    144

  • Resolution

    5120 x 1440

  • Response Time

    5ms(GtG at Faster)

  • Size [cm]

    124.46cm

  • Size [Inch]

    49

  • Viewing Angle (CR≥10)

    178º(R/L), 178º(U/D)

FEATURES

  • Reader Mode

    Yes

  • AMD FreeSync™

    FreeSync Premium

  • Auto Brightness

    Yes

  • Black Stabilizer

    Yes

  • Color Calibrated in Factory

    Yes

  • Color Weakness

    Yes

  • Crosshair

    Yes

  • Dynamic Action Sync

    Yes

  • Flicker Safe

    Yes

  • HDR 10

    Yes

  • HDR Effect

    Yes

  • Nano IPS™ Technology

    Yes

  • NVIDIA G-Sync™

    G-SYNC Compatible

  • PBP

    Yes (2PBP)

  • PIP

    Yes

  • Smart Energy Saving

    Yes

  • Super Resolution+

    Yes

  • User Defined Key

    Yes

  • VESA DisplayHDR™

    DisplayHDR™ 400

  • VRR

    Yes

SW APPLICATION

  • Dual Controller

    Yes

CONNECTIVITY

  • Built-in KVM

    Yes

  • DisplayPort

    Yes(1ea)

  • DP Version

    1.4

  • HDMI

    Yes(2ea)

  • Headphone out

    3-pole (Sound Only)

  • USB-C

    Yes(1ea)

  • USB-C (Data Transsmission)

    Yes

  • USB-C (Power Delivery)

    90W

  • USB Downstream Port

    Yes(2ea/ver3.0)

  • USB Upstream Port

    Yes(1ea/ver2.0)

POWER

  • AC Input

    100~240V (50/60Hz)

  • Power Consumption (DC Off)

    Less than 0.3W

  • Power Consumption (Sleep Mode)

    Less than 0.5W

  • Type

    Built-in Power

SOUND

  • Rich Bass

    Yes

  • Speaker

    10W x 2

MECHANICAL

  • Display Position Adjustments

    Tilt/Height/Swivel

  • Wall Mountable [mm]

    100 x 100

DIMENSIONS/WEIGHTS

  • Dimension in Shiping (W x H x D) [mm]

    1330 x 298 x 490

  • Dimension without Stand (W x H x D) [mm]

    1215.1 x 365.7 x 114.2 mm

  • Dimension with Stand (W x H x D) [mm]

    1215.1 x 598.2 x 260.0 mm

  • Weight in Shipping [kg]

    22.0 kg

  • Weight without Stand [kg]

    12.6 kg

  • Weight with Stand [kg]

    17.3 kg

ACCESSORY

  • HDMI

    Yes

  • Display Port

    Yes

  • USB-C

    Yes

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