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LG · WOLED

45GX950A-B

45-inch WOLED with 5120 × 2160 at up to 165Hz and a wider desktop.

45" · 5120 × 2160 · 165Hz native

Exact model: 45GX950A-B

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LG 45GX950A-B OLED monitor
Product image: LG
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Before you buy.

The faster secondary mode uses fewer pixels. Check the resolution and refresh rate together before buying.

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

Lower-resolution modes: 2560 × 1080 at 330Hz (Dual mode).

Exact model specifications

Specifications.

Model number
45GX950A-B
Screen size
45 inches
Panel technology
WOLED
Native resolution
5120 × 2160
Maximum at native resolution
165Hz
Screen format
Ultrawide
Curvature
800R
Screen coating
Anti-glare
Connections
DisplayPort 2.1
USB-C video
Yes
USB-C charging
90W
Built-in speakers
Yes
KVM switch
Yes
HDR format / certification
DisplayHDR True Black 400
Variable refresh rate
FreeSync Premium Pro
Burn-in coverage
Not confirmed
Sources and product image 3 sources

Image: LG product image.

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Alternatives for the same use.

Keep the same screen size class and resolution, then compare what changes.

Closest screen match
LG 45GX950B-B OLED monitor
LGWOLED

45GX950B-B

Exact model: 45GX950B-B

44.5" · 5120 × 2160 at 165Hz native

Same 45-inch class and native refresh for gaming.

Compared with 45GX950A-B

Lower-resolution modes
No additional mode documented45GX950A-B: 2560 × 1080 at 330Hz (Dual mode)
Documented inputs
HDMI 2.1, DisplayPort 2.1, USB-C video45GX950A-B: DisplayPort 2.1
Exact screen size
44.5 inches45GX950A-B: 45 inches

The 330Hz figure applies to the lower-resolution WFHD mode. Native 5120 × 2160 runs at up to 165Hz.

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

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