LG 34WR55QK-B 34-inch UltraWide WQHD (3440 x 1440) Curved Computer Monitor, 100Hz, 5ms, HDR10, Reader Mode, HDMI, DisplayPort, USB Type-C, Tilt/Height Adjustable Stand, Black
About this product
About this item 21:9 UltraWide - The 21:9 UltraWide WQHD (3440 x 1440) monitor is great for work. The widescreen allows you to see everything you're working on, with multiple windows open, all on one screen.
Color Gamut - Immerse yourself in a world of brilliant color from HDR10 that helps enhance picture quality and up to 99% sRGB color gamut expression to make games pop.
OnScreen Control - You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.
Multi Task - OnScreen Control supports Picture-by-Picture (PbP) allowing you to configure your monitor to show content from two separate input sources. Play, watch, stream or work from multiple input sources at the same time, on one screen.
Connections - Seamlessly connect to external devices or charge your laptop with the convenience of USB Type-C with up to 65W power delivery.
Reader Mode - Watch your monitor for longer periods of time. Reader Mode provides optimal conditions for reading by reducing blue light.
Ports - Connect with confidence. Along with USB Type C, this UltraWide monitor has two HDMI ports, two USB ports, a DisplayPort and headphone jack.
Ergonomic Design - The ergonomic stand makes it easy to flexibly adjust the height and tilt of the screen in the optimal position for you.
3-Side Virtually Borderless Design - LG UltraWide Monitors are crafted to complement and maximize your experience with a three-sided virtually borderless design, adjustable ergonomics and overall aesthetic that elevates any desktop.
Editor's Take
Amazon-style marketplace feedback and retailer reviews suggest this LG 34WR55QK-B is mainly appreciated for its wide, productive workspace, easy setup, and strong value for office multitasking. Best Buy reviewers praise the monitor’s display quality, ease of use, and ability to switch between multiple laptops without disconnecting cables.
On Reddit, the discussion is more limited but generally positive, with users in ultrawide communities saying they are happy with the screen for everyday use and productivity. Review blogs and roundups commonly describe it as a solid all-around ultrawide for work, spreadsheets, coding, and media, while noting that it is not aimed at competitive gaming.
Common drawbacks mentioned across review sources include average brightness, only modest HDR performance, and some VA-panel ghosting in fast motion. Several reviewers also say it is better suited to general productivity than color-critical creative work.
Overall: the most consistent takeaway is that this model offers good size, useful USB-C connectivity, and a comfortable curved ultrawide format at a reasonable price, but it is not a premium display for fast gaming or demanding visual work.
Price History
Specifications
| Resolution | 1440p |
| Refresh Rate | 100 |
| Curved | Yes |
| Ultrawide | Yes |
Product Details
| Aspect Ratio | 21:9 |
| Screen Finish | Matte |
| Contrast Ratio | 3000:1 |
| Refresh Rate | 100 hertz |
| Display Type | LED |
| Display Technology | VA |
| Viewing Angle | 178 degrees |
| Brightness | 300 cd |
| Pixel Pitch | 0.23 |
| Color Gamut | 99 |
| Picture Quality Enhancement Technology | HDR10 |
| Screen Size | 34 inches |
| Item Dimensions D x W x H | 10.2"D x 31.9"W x 22.4"H |
| Item Weight | 15.2 pounds |
| Resolution | QHD Ultra Wide 1440p |
| Display Resolution Maximum | 3440 x 1440 pixels |
| Native Resolution | 3440x1440 |
| Power Consumption | 38 watts |
| Voltage | 240 volts |
| Connectivity Technology | DisplayPort, HDMI, USB Type C |
| Hardware Connectivity | DisplayPort, HDMI, USB Type C |
| Adaptive Sync | FreeSync |
| Additional Features | Curved, Dynamic Action Sync, Height Adjustment, High Dynamic Range, Ultrawide Screen |
| Specific Uses For Product | Business, Multimedia |
| Color | Black |
| Mounting Type | Wall Mount |
| Compatible Devices | Laptop, Desktop, Gaming Console |
| Warranty Type | 1 Year Manufacturer Warranty |
| Shape | Curved |
| Brand | LG |
| Model Number | 34WR55QK-B.AUS |
| Model Name | 34WR55QK-B.AUS |
| Warranty Description | 1 Year Parts & Labor |
| UPC | 195174097533 |
| Manufacturer | LG Electronics Inc. |
| Unit Count | 1 Count |
| Included Components | HDMI Cable, Monitor, Power Cable, USB Type-C Cable |
| Best Sellers Rank | #6,515 in Electronics ( See Top 100 in Electronics ) #217 in Computer Monitors |
| ASIN | B0DQF8LRGZ |
| Customer Reviews | 4.6 out of 5 stars |
| Response Time | 5 milliseconds |
| Total Number of HDMI Ports | 2 |
| Total Usb Ports | 3 |
| Number of Component Outputs | 3 |
| Total USB 3.0 Ports | 3 |
