МониторLG 34U640B-B, 34" (86.36cm) VA curved панел, 144Hz, QHD, 5ms, 4000:1, 300cd/m2, DisplayPort, HDMI, USB

LG 34U640B-B

Key features

• The curved 34" 21:9 UltraWide™ WQHD expands your workspace ideal for multitasking
• Up to 99% sRGB and HDR10 support deliver consistent color and detail
• USB Type-C connectivity supports display, data transfer, and up to 65W charging
• KVM switch support lets one monitor control two PCs with one keyboard and mouse
• LG Switch app splits your screen, customizes layouts, and streamlines work and play²
• AMD FreeSync Premium™ delivers tear-free, low-latency gameplay with smooth motion
• 144Hz refresh¹ and fast response keep motion smooth for work and streaming
• Space-saving stand design offers tilt and height adjustment with narrow bezel screen

Widescreen Workflows Made Effortless

Upgrade your desktop setup with a curved 34" 21:9 UltraWide™ WQHD display that lets you see more at once. Enjoy smooth 144Hz visuals, vibrant HDR color, and a sleek, narrow-bezel design—perfect for on-screen multitasking, creativity, and everyday comfort.

Curved 21:9 UltraWide™ WQHD Display

The 21:9 UltraWide™ WQHD (3440×1440) display gives you room to work across multiple apps at once—reducing window switching and improving focus. The subtle 1800R curve follows your natural line of sight for comfortable long sessions, while the sleek design keeps your workspace open, clean, and distraction-free.

Up to 99% sRGB Color Coverage

Up to 99% sRGB coverage and HDR10 support deliver balanced color and smooth tonal transitions across documents, media, and HDR content.

USB Type-C: All-in-One Connectivity

USB-C connectivity simplifies your setup by handling display, data, and up to 65W laptop charging through a single cable. With DisplayPort and HDMI and two USB ports also on board, it’s easy to connect laptops and peripherals for a cleaner desk and smoother workflows.

AMD FreeSync Premium™ Technology

Powered by AMD FreeSync Premium™ certification, this monitor delivers tear-free, ultra-smooth visuals with low latency—so fast motion stays controlled, responsive, and visually precise during gamepla