LG 34U511A-B 34" UltraWide WFHD 2560x1080 100Hz 21:9 IPS Monitor, Black

LG 34" UltraWide IPS FHD 100Hz VESA DisplayHDR 400 Computer Monitor with Slim Stand

Product Highlights:

21:9 UltraWide Full HD IPS boosts multitasking with more screen space

VESA DisplayHDR 400 and sRGB 99% deliver bright, vivid color and crisp IPS clarity

LG Switch app splits your screen, customizes layouts, and streamlines work and play

100Hz refresh and fast response keep motion smooth for work and streaming

Reader Mode fine-tunes your screen for a softer, natural reading experience

Narrow bezel and slim L-stand frees space and keeps your desk organized

Product Features:

Widescreen Workflows Made Effortless

Upgrade your desktop setup with a 34" 21:9 UltraWide Full HD display that lets you see more at once. Enjoy smooth 100Hz visuals, vibrant HDR color, and a sleek, narrow-bezel design - perfect for multitasking, creativity, and everyday comfort.

21:9 Widescreen for Maximum Multitasking Power

The 21:9 UltraWide Full HD (2560 × 1080) display gives you more horizontal space than standard 16:9 monitors, so you can keep multiple windows open side by side. A virtually borderless design delivers an uninterrupted view for smoother, more efficient multitasking.

HDR Brightness and Color That Pops

VESA DisplayHDR 400 enhances brightness, contrast, and detail for more dynamic visuals, while up to sRGB 99% coverage delivers rich, vivid, color. The IPS panel keeps images sharp and clear from virtually any viewing angle.

Customize Your Screen View with the Switch App

The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.

100Hz Keeps Motion Super Smooth

With a 100Hz refresh rate and 5ms response time, this UltraWide keeps visuals smooth and clear. Perfect for video calls, streaming, and everyday tasks.

Reader Mode Brings Comfort to Reading

Reader Mode adjusts your display to warmer tones and optimized brightness, that's easier on the eyes - ideal for reading documents or browsing for extended periods.

Minimal Stand, Maximum Workspace Efficiency

Save desktop space with a slim stand and square base that reduce desktop footprint and tidy your setup.

Produt Specifications:

Picture Quality

Color Depth (Number of Colors): 16.7M

Native Resolution: WFHD (2560 x 1080)

Aspect Ratio: 21:9

Brightness (Typical, Minimum): 400 cd/m² (Typ.) 320 cd/m² (Min.)

Color Gamut (Typ.): sRGB 99% (CIE1931)

Contrast Ratio: 1000:1 (Typ.)

Display Type: IPS

Pixel Pitch (mm): 0.3124 x 0.310

Refresh Rate: 100Hz

Resolution: FHD

Response Time (GTG): 5ms (GtG at Faster)

Screen Size: 34"

Viewing Angle: 178º(R/L), 178º(U/D)

Special Features

LG Switch: Yes

Headphone 3-Pole: Yes

Auto Input Switch: Yes

Black Stabilizer: Yes

Color Weakness Mode: Yes

Crosshair: Yes

Dual Controller: Yes

Dynamic Action Sync: Yes

Flicker Safe: Yes

HDR Effect: Yes

HDR10: Yes

Motion Blur Reduction Technology: Yes

Reader Mode: Yes

Smart Energy Saving: Yes

Super Resolution+: Yes

VESA DisplayHDR: DisplayHDR 400

Input/Output

HDMI (HDCP Version): 2.2

DisplayPort HDCP Version: 2.2

DisplayPort: 1

HDMI: 1

HDMI Version 1.4: Yes

DisplayPort Version 1.4: Yes

Headphone Out: Yes

Stand

Display Position Adjustments: Tilt

Wall Mount Size (mm): 100 x 100 mm

Power

DC Off (Max): Less than 0.3W

Input: 100~240V (50/60Hz)

Power Save/Sleep Mode (Max): Less than 0.5W

Type: External Power(Adapter)

Dimensions/Weights

Shipping Dimensions (WxHxD): 35.8" x 7.9" x 18.1"

Shipping Weight: 21.8 lbs

With Stand (WxHxD): 32.1" x 19.2" x 8.7"

With Stand Weight: 16.8 lbs

Without Stand (WxHxD): 32.1" x 14.4" x 1.8"

Without Stand Weight: 13.2 lbs

Cabinet/Accessories

HDMI Cable: Yes

Warranty

Country of Origin: China

Limited Warranty: 1 Years Parts and Labor

UPC: 195174130940