LG · WOLED

34GX90SA-W

Name: LG 34GX90SA-W
Brand: LG
SKU: 34GX90SA-W

34-inch WOLED with 3440 × 1440 at up to 240Hz and a wider desktop.

34" · 3440 × 1440 · 240Hz native

Exact model: 34GX90SA-W

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LG 34GX90SA-W OLED monitor — Product image: LG

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Before you buy.

USB-C carries video and supplies up to 65W. Compare that with your computer's charging needs.

Exact model specifications

Specifications.

Model number: 34GX90SA-W
Screen size: 34 inches
Panel technology: WOLED
Native resolution: 3440 × 1440
Maximum at native resolution: 240Hz
Screen format: Ultrawide
Curvature: 800R
Screen coating: Anti-glare
Connections: HDMI 2.1, DisplayPort 1.4
USB-C video: Yes
USB-C charging: 65W
Built-in speakers: Yes
KVM switch: No
HDR format / certification: DisplayHDR™ TRUE BLACK 400
Variable refresh rate: NVIDIA G-SYNC Compatible
Burn-in coverage: Not confirmed

Sources and product image 5 sources

lg.com
US · Checked 2026-10-20
lg.com
US · Checked 2026-10-20
computerbild.de
DE · Checked 2026-10-22
lg.com
UK · Checked 2026-10-22
lg.com
Germany · Checked 2026-10-22

Image: LG product image.

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Closest screen match

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Predator X34 Xbmiiphuzx

Exact model: UM.CXXAA.X01

34" · 3440 × 1440 at 240Hz native

Same 34-inch class and native refresh for gaming.

Compared with 34GX90SA-W

USB-C charging: 90W34GX90SA-W: 65W
KVM switch: Yes34GX90SA-W: No
Burn-in coverage: Covered for 3 years, subject to warranty terms34GX90SA-W: Not confirmed

USB-C carries video and supplies up to 90W. Compare that with your computer's charging needs.

Compare with this model

$699.99

In stock at Amazon

Checked Oct 23, 9:00 AM ET. Price details

Check price on Amazon Full specifications and sources →

Built-in KVM option

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