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LG 34-inch UltraWide Curved monitor displaying WQHD resolution with HDR10, 144Hz refresh rate, and USB-C port.
Angled front view of LG UltraWide Curved monitor showcasing 3-side virtually borderless design and wide screen.
Side view of LG UltraWide Curved monitor highlighting curved panel depth.
LG UltraWide Curved monitor on desk displaying multitasking layout with multiple windows for work and gaming.
LG 34-inch 21:9 WQHD Curved display compared with 27-inch 16:9 screen, illustrating expanded horizontal workspace.
LG UltraWide Curved monitor displaying vibrant image with HDR support and sRGB 99% color coverage.
LG UltraWide Curved monitor connected to laptop with USB-C, DisplayPort and HDMI ports highlighted.
LG UltraWide Curved monitor showing LG Switch app interface for screen layout control and picture mode adjustment.
LG UltraWide Curved monitor displaying fast-moving game content with 144Hz refresh rate for smooth motion.
LG UltraWide Curved Monitor illustrating AMD FreeSync Premium technology with a side-by-side comparison of disabled and enabled modes.
LG UltraWide Curved monitor demonstrating Reader Mode and Flicker Safe features for reduced eye strain.
LG UltraWide Curved monitor with slim stand design minimizing desk space and supporting clean workspace setup.
Close-up of LG UltraWide Curved monitor rear ports including USB-C, USB-A, DisplayPort 1.4, HDMI 2.0, and DC-IN.
LG UltraWide Curved monitor front and side view with product dimensions displayed in millimeters.
Top view of LG UltraWide Curved monitor showing curved panel shape and stand mounting structure.
LG 34-inch UltraWide Curved monitor displaying WQHD resolution with HDR10, 144Hz refresh rate, and USB-C port.
Angled front view of LG UltraWide Curved monitor showcasing 3-side virtually borderless design and wide screen.
Side view of LG UltraWide Curved monitor highlighting curved panel depth.
LG UltraWide Curved monitor on desk displaying multitasking layout with multiple windows for work and gaming.
LG 34-inch 21:9 WQHD Curved display compared with 27-inch 16:9 screen, illustrating expanded horizontal workspace.
LG UltraWide Curved monitor displaying vibrant image with HDR support and sRGB 99% color coverage.
LG UltraWide Curved monitor connected to laptop with USB-C, DisplayPort and HDMI ports highlighted.
LG UltraWide Curved monitor showing LG Switch app interface for screen layout control and picture mode adjustment.
LG UltraWide Curved monitor displaying fast-moving game content with 144Hz refresh rate for smooth motion.
LG UltraWide Curved Monitor illustrating AMD FreeSync Premium technology with a side-by-side comparison of disabled and enabled modes.
LG UltraWide Curved monitor demonstrating Reader Mode and Flicker Safe features for reduced eye strain.
LG UltraWide Curved monitor with slim stand design minimizing desk space and supporting clean workspace setup.
Close-up of LG UltraWide Curved monitor rear ports including USB-C, USB-A, DisplayPort 1.4, HDMI 2.0, and DC-IN.
LG UltraWide Curved monitor front and side view with product dimensions displayed in millimeters.
Top view of LG UltraWide Curved monitor showing curved panel shape and stand mounting structure.

LG UltraWide™ 86.36cm (32) 144Hz WQHD Curved (1800R) Monitor 34U640B with USB-C, HDR 10, and sRGB 99% (Typ.)

34U640B-B

Key Features
86.36cm (32) 21:9 WQHD (3440x1440) Curved Display
3-Side Virtually Borderless Design
sRGB 99% (Typ.)
HDR 10
144Hz Refresh Rate, 5ms (GtG at Faster)
USB-Type C (PD 65W)
Product specs

  • Shipping options may vary by region.

  • Shipping delays may occur due to the delivery company's circumstance.

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