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ASUS · QD-OLED

ROG Strix OLED XG34WCDMS

34-inch QD-OLED with 3440 × 1440 at up to 280Hz and a wider desktop.

34" · 3440 × 1440 · 280Hz native

Exact model: XG34WCDMS

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ASUS XG34WCDMS OLED monitor
Product image: ASUS
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Before you buy.

USB-C carries video and supplies up to 15W. Compare that with your computer's charging needs.

Exact model specifications

Specifications.

Model number
XG34WCDMS
Screen size
34 inches
Panel technology
QD-OLED
Native resolution
3440 × 1440
Maximum at native resolution
280Hz
Screen format
Ultrawide
Curvature
1800R
Screen coating
Anti-reflection
Connections
HDMI 2.1, DisplayPort 1.4
USB-C video
Yes
USB-C charging
15W
Built-in speakers
No
KVM switch
Yes
HDR format / certification
HDR10
Variable refresh rate
G-SYNC Compatible, FreeSync Premium Pro
Burn-in coverage
Covered for 3 years, subject to warranty terms
Sources and product image 4 sources

Image: ASUS product image.

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Alternatives for the same use.

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

Compare all 3
Closest screen match
MSI MAG 341CQP QD-OLED X28 OLED monitor
MSIQD-OLED

MAG 341CQP QD-OLED X28

Exact model: MAG 341CQP QD-OLED X28

34.18" · 3440 × 1440 at 280Hz native

Same 34-inch class and native refresh for gaming.

Compared with XG34WCDMS

KVM switch
NoXG34WCDMS: Yes
Documented inputs
HDMI 2.1, DisplayPort 1.4a, USB-C videoXG34WCDMS: HDMI 2.1, DisplayPort 1.4
Exact screen size
34.18 inchesXG34WCDMS: 34 inches

USB-C carries video and supplies up to 15W. Compare that with your computer's charging needs.

Compare with this model
$729.99

Stock not verified

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More USB-C charging power
Acer UM.CXXAA.501 OLED monitor
AcerQD-OLED

Predator X34 X5BMIIPHUZX

Exact model: UM.CXXAA.501

34" · 3440 × 1440 at 240Hz native

Same 34-inch class and resolution for gaming, with a different native refresh rate.

Compared with XG34WCDMS

Native resolution and refresh
3440 × 1440 at 240HzXG34WCDMS: 3440 × 1440 at 280Hz
USB-C charging
90WXG34WCDMS: 15W
Screen coating
GlossyXG34WCDMS: Anti-reflection
Built-in speakers
YesXG34WCDMS: No

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

Compare with this model
Price not verified

Stock not verified

View at AcerFull specifications and sources →