
LG Electronics announced the release of two new 34-inch models of its 21:9 LG UltraWide series of monitors. These models are:
- 34U640B-B (34-inch)
- 34U620B-B (34-inch)
What is the LG UltraWide series?
21:9 ultrawide monitors offer a screen that is 33% wider than typical 16:9 monitors, supporting more efficient work and providing an immersive viewing experience with full-screen Cinemascope content, making them versatile monitors for a variety of uses.
The company, which has held the No. 1 global market share for ultrawide monitors for 12 consecutive years, is releasing two new models, the “34U640B-B” and “34U620B-B.” Both models have a resolution of 3440 x 1440, providing a comfortable workspace with their widescreen, high-resolution displays. In addition, the 1800R curved displays offer a deep sense of immersion and a viewing experience that is closer to actual vision.
Furthermore, both models share 99% coverage of sRGB, the standard color gamut for Windows, making them ideal for desktop publishing, photography, printing, and editing. They also support HDR10, allowing for more faithful and detailed color reproduction.
This ultrawide monitor meets the needs of experts in various fields, including business professionals, content creators, and image and video editors.

LG UltraWide Main Features
34-inch | 21:9 Ultrawide Display | Resolution 3440 x 1440 | PBP Compatible
With a screen that is 33% wider than a typical 16:9 aspect ratio monitor and a high resolution of 3440 x 1440, this monitor enables efficient work. For example, it allows you to work with two software programs displayed side-by-side, or to display spreadsheet software such as Excel in full screen for improved overview, meeting the needs of experts in various fields, such as business people and content creators who collect, process, and analyze large amounts of information on a daily basis.
Furthermore, it supports Picture-by-Picture (PBP), which makes the most of the 21:9 widescreen aspect ratio, allowing it to perform well even when multiple PCs are connected. Even when the screen is split in two, each screen can display at 1720 x 1440 resolution, supporting efficient work.
Furthermore, since the 21:9 aspect ratio is almost the same as that of Cinemascope films, watching movies in full screen allows you to enjoy content that fills the entire screen.
1800R curved screen | sRGB 99% (typical) | HDR10 | Factory calibration
A comfortable workspace is maintained while providing a viewing experience closer to actual vision with a 21:9 widescreen format with a curved surface of 1800R. The reduced distance difference between the center and edges of the screen minimizes focus adjustments, enhancing immersion in the viewing experience.
Furthermore, it covers 99% of the sRGB color gamut, the standard color space for Windows, making it ideal for photo and video editing. It also supports HDR10, enabling more faithful and detailed color reproduction. In addition, each unit is individually calibrated at the factory, ensuring consistent color reproduction with minimal individual variations.
USB Type-C (USB PD up to 65W)
The “34U640B-B” features a USB Type-C port that allows for display connection, power supply (USB PD up to 65W), and data transfer all with a single cable. This makes it easy to set up a laptop, allowing you to create a clean and organized home office environment even in limited spaces.
Blue light reduction mode | Flicker safe | Ergonomic design
It features a “Blue Light Reduction Mode” to reduce blue light and a “Flicker Safe” function to suppress flicker. These monitors also support a “Color Vision Adjustment” mode. This mode adjusts the color scheme so that people with difficulty distinguishing certain colors can distinguish them. Furthermore, the stand has user-friendly features such as 80mm of height adjustment and tilt from -5° forward to 15° backward.








