LG UltraWide BR55QC-B 34" 21:9 100Hz FreeSync Premium QHD VA LCD Curved Monitor

Overview

The LG 34BR55QC-B is a 34-inch UltraWide curved monitor designed to expand your workspace with a QHD resolution of 3440 × 1440 pixels. Its wide 21:9 aspect ratio provides ample room to manage multiple windows, timelines, or spreadsheets without feeling cramped. This monitor delivers vivid and accurate colors with 99 percent sRGB coverage and HDR10 support, making it suitable for photo editing, video work, and immersive entertainment. The 100 Hz refresh rate combined with AMD FreeSync Premium ensures smooth motion for gaming and scrolling, while versatile connectivity options keep your desk organized and flexible.

Key features

• Curved 34-inch screen that enhances immersion and reduces eye movement across wide content
• Wide 21:9 aspect ratio that allows multitasking with multiple windows side by side
• HDR10 and 99 percent sRGB coverage for color accuracy and rich, lifelike visuals
• 100 Hz refresh rate with FreeSync Premium to minimize screen tearing and stutter during fast motion
• USB-C port providing video, data transfer, and up to 65 W laptop charging through a single cable
• Two HDMI ports and one DisplayPort for connecting multiple devices like consoles, PCs, or streaming boxes
• Adjustable stand with height, tilt, and swivel to customize viewing comfort and reduce neck strain
• Reader Mode and Flicker Safe technology to reduce eye fatigue during extended use or low-light conditions
• Picture-by-Picture mode enabling simultaneous display of content from two different sources
• Anti-glare coating and wide 178-degree viewing angles for clear images in bright or shared environments

Key specs

• Display size: 34 inches
• Resolution: 3440 × 1440 (QHD)
• Aspect ratio: 21:9
• Panel type: VA LCD
• Refresh rate: 100 Hz
• Color gamut: 99% sRGB
• HDR support: HDR10
• Ports: 1 × USB-C (video, data, 65 W power), 2 × HDMI, 1 × DisplayPort
• Viewing angles: 178° horizontal and vertical
• Stand adjustments: height, tilt, swivel

Connectivity and compatibility

This monitor offers flexible connectivity to suit a variety of setups. The USB-C port simplifies your workspace by combining video output, data transfer, and laptop charging up to 65 watts in one cable, reducing clutter. Two HDMI ports and a DisplayPort allow you to connect gaming consoles, desktop PCs, or media players without constantly swapping cables. The Picture-by-Picture feature lets you view content from two sources simultaneously, which is useful for multitasking or comparing data across devices.

Comfort and usability

Designed for long hours of use, the monitor includes features that help reduce eye strain and improve comfort. Flicker Safe technology minimizes screen flicker, while Reader Mode adjusts the display to warmer tones that are easier on the eyes during extended reading or editing sessions. The adjustable stand lets you set the screen height, tilt, and swivel to find the most ergonomic position, and the anti-glare coating keeps reflections to a minimum even in well-lit rooms. Wide viewing angles ensure consistent image quality when sharing the screen with others.

Who this monitor is for

The LG 34BR55QC-B is well suited to professionals who need a broad and clear workspace for multitasking, such as content creators, remote workers, and data analysts. Its color accuracy and HDR support also make it a strong choice for photo and video editing. Gamers who want smooth motion without investing in high-end gaming monitors will appreciate the 100 Hz refresh rate and FreeSync Premium. Overall, it fits well in home offices, creative studios, and shared workspaces where versatility and comfort are priorities.