LG - 34" 34U640B-B UWQHD 144Hz Ultrawide Monitors

UPC 8806096743171 · MPN 34U640B-B · Brand LG

An LG ultrawide monitor, 34" at UWQHD, running at 144Hz. The extra horizontal space is the reason to choose one - two documents side by side, or a video timeline that does not need scrolling - and it replaces a two-monitor setup without the bezel down the middle. Released 2025-12-15.

Model

34U640B-B

Panel Type

VA

Resolution

UWQHD

Screen Size

34"

Refresh Rate

144Hz

Response Time

5 ms