34" UltraWide QHD Curved monitor with USB Type-C

SUMMARY

DIMENSIONS

LG UltraWide Monitor 34WR55QK displaying dimensions, measuring 809 mm width, 358.9 mm display height, 458.3 mm to 568.3 mm total height, and 260 mm depth.

Key Spec

  • Display - Size [Inch]

    34

  • Display - Resolution

    3440 x 1440

  • Display - Panel Type

    VA

  • Display - Aspect Ratio

    21:9

  • Display - Color Gamut (Typ.)

    sRGB 99% (CIE1931)

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

    300

  • Display - Curvature

    1800R

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

    100

  • Display - Response Time

    5ms (GtG at Faster)

  • Mechanical - Display Position Adjustments

    Tilt/Height

All Spec

DISPLAY

  • Aspect Ratio

    21:9

  • Brightness (Typ.) [cd/m²]

    300

  • Color Gamut (Typ.)

    sRGB 99% (CIE1931)

  • Contrast Ratio (Typ.)

    3000:1

  • Curvature

    1800R

  • Panel Type

    VA

  • Refresh Rate (Max.) [Hz]

    100

  • Resolution

    3440 x 1440

  • Response Time

    5ms (GtG at Faster)

  • Size [cm]

    86.42

  • Size [Inch]

    34

  • Surface Treatment

    Anti-Glare

  • Viewing Angle (CR≥10)

    178º(R/L), 178º(U/D)

FEATURES

  • Reader Mode

    Yes

  • Auto Input Switch

    Yes

  • Black Stabilizer

    Yes

  • Color Calibrated in Factory

    Yes

  • Color Weakness

    Yes

  • Dynamic Action Sync

    Yes

  • Flicker Safe

    Yes

  • HDR 10

    Yes

  • HDR Effect

    Yes

  • PBP

    2PBP

  • Smart Energy Saving

    Yes

  • Super Resolution+

    Yes

ACCESSORY

  • HDMI

    Yes

  • Adapter

    Yes

  • Power Cord

    Yes

  • USB-C

    Yes

POWER

  • AC Input

    100~240V (50/60Hz)

  • Type

    External Power(Adapter)

MECHANICAL

  • Display Position Adjustments

    Tilt/Height

  • Borderless Design

    3-Side Virtually Borderless Design

  • OneClick Stand

    Yes

  • Wall Mountable [mm]

    100 x 100

DIMENSIONS/WEIGHTS

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

    986 x 524 x 212

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

    809 x 358.9 x 91.5

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

    809 X 568.3 X 260(Up) 809 X 458.3 X 260(Down)

  • Weight in Shipping [kg]

    10.3

  • Weight without Stand [kg]

    5

  • Weight with Stand [kg]

    6.9

CONNECTIVITY

  • DisplayPort

    Yes (1ea)

  • HDMI

    Yes (2ea)

  • Headphone out

    Yes

  • USB-C

    Yes (1ea)

  • USB Downstream Port

    Yes

What people are saying

FAQ

What are the benefits of using an ultra-wide monitor?

1. Wider Screen Space

With an LG UltraWide monitor featuring a 21:9 or 32:9 aspect ratio, you can see more content at once. You can easily work with multiple program windows—such as spreadsheets, documents, and web browsers—side by side without running out of room, making it excellent for multitasking.

 

2. Ideal for Video and Design Work

The wide workspace and high colour accuracy make it a great fit for editing long video timelines or tackling detailed design projects.

 

3. Enhanced Gaming Immersion

A broader field of view provides an advantage in racing, FPS (First-Person Shooter), and strategy games. Some models also support high refresh rates and curved designs, which further enhances the sense of immersion.

 

4. Optimized for Content Viewing

You can enjoy 21:9 cinema-ratio content without black bars, which fills the screen completely for a more immersive experience. It's also optimized for streaming various content formats on platforms like Netflix and YouTube.

Who would especially benefit from using an ultra-wide monitor?

LG UltraWide monitors are especially recommended for users who want to get the most out of a wide screen. They are an ideal choice for multitaskers who need to work with multiple windows simultaneously, video editors and designers who benefit from viewing long timelines and tool panels side by side, and developers or traders who need to arrange code and previews or monitor real-time graphs and data at a glance. They also suit gamers and content viewers looking for an immersive experience for games and movies. In short, LG UltraWide monitors are the perfect choice for users who value both productivity and immersion.

What are the differences between OLED, IPS, and VA panels?

OLED (Organic Light-Emitting Diode)

OLED panels use pixels that emit their own light, allowing for near-perfect blacks, exceptional contrast, and incredibly vivid colors. Since each pixel can be turned off individually, they deliver true black and high contrast. They also boast ultra-fast response times, making them the top choice for high-end gaming monitors, premium TVs, and professional video editing. The main drawbacks are their higher cost and a potential for "burn-in," where a static image can leave a permanent imprint on the screen.

 

IPS (In-Plane Switching)

IPS panels are well-known for their precise colour accuracy and wide viewing angles, which means the image stays clear and consistent from almost any position. This makes them a great all-around choice for a range of tasks, including office work, design, and gaming. The superior colour accuracy is especially appealing to gamers who want to see the game's visuals exactly as the creators designed them.

 

VA (Vertical Alignment)

VA panels have the highest contrast ratio of all LCD types, which makes them great for watching movies and videos, as they deliver deep, rich blacks. Although they typically have slower response times compared to TN or OLED panels, recent advancements have brought their performance much closer. They offer a good balance of features and price, making them a solid option for users who prioritize contrast and don't require the absolute fastest response times.

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