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LG 34" UltraWide QHD Curved Monitor

Mfg # 34BR55QC-B-BSTK CDW # 8367577

Quick tech specs

  • Screen Size: 34"
  • USB Type-C with Power Delivery Multiple Ports
  • Reader Mode and Flicker Safe
  • Streamlined Control
  • Pixel Pitch: 0.2318mm
  • Contrast Ratio: 3000:1
  • Immersive Viewing Experience
  • Ergonomic Stand
  • Easy Multi-tasking Set-up
  • Resolution: 3440 x 1440
  • Brightness: 300cd/m2
  • Response Time: 5ms
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Know your gear

Immersive viewing experience

  • 34" WQHD Curved (3440x1440)
  • sRGB 99% (Typ.) / HDR10

Work efficiency

  • USB Type-C™ with power delivery
  • Multiple ports

Comfortable workstation

  • Ergonomic Stand
  • Reader Mode & Flicker Safe


21:9 WQHD (3440x1440) Curved | See more, do more

The UltraWide™ QHD (3440x1440) with 1800R curvature and 21:9 aspect ratio is great for work as it can display various programs at once.

Picture By Picture (PBP) | Easy multi-tasking set-up

34BR55QC allows you to see multiple contents from two computers with the picture-by-picture feature.

HDR10 with sRGB 99% (Typ.) | See amazing colors

This monitor is equipped with HDR technology and is compatible with industry standard HDR10, based on the sRBG 99% color gamut. It supports specific levels of color and brightness that let viewers enjoy their content in dramatic colors.

USB Type-C™ | Easy control and connectivity

USB Type-C™ port supports display connection, data transfer, and connected device charging (up to 65W) simultaneously over a single cable.

Multi ports | A variety of interface

This monitor offers USB Type-C™, DisplayPort, HDMI, and USB (Downstream3.0) compatible with existing devices for a smooth display and headphone out port support hardware connectivity.

OnScreen Control

You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.

Ergonomic Design | Easy and comfortable

The ergonomicly design stand lets you easily adjust the height, tilt, pivot, and swivel for your ideal viewing experience.

Reader Mode

Reader Mode adjusts the monitor's color temperature and luminance to reduce blue light emissions and allow for comfortable long-term viewing.

Flicker Safe

LG's Flicker-Safe technology reduces onscreen flicker levels to almost zero.

CDW Outlet
Condition: Used - Like New
This product passed technician inspection and may have minor blemishes.

This item was discontinued on May 19, 2025

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