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Acer · WOLED

Predator X34 Xbmiiphuzx

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

34" · 3440 × 1440 · 240Hz native

Exact model: UM.CXXAA.X01

$699.99

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Acer UM.CXXAA.X01 OLED monitor
Product image: Acer
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Before you buy.

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

Exact model specifications

Specifications.

Model number
UM.CXXAA.X01
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
90W
Built-in speakers
Yes
KVM switch
Yes
HDR format / certification
VESA DisplayHDR True Black 400
Variable refresh rate
FreeSync Premium
Burn-in coverage
Covered for 3 years, subject to warranty terms
Sources and product image 5 sources

Image: Acer product image.

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Alternatives for the same use.

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

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Closest screen match
ASUS PG34WCDM OLED monitor
ASUSWOLED

ROG Swift OLED PG34WCDM

Exact model: PG34WCDM

34" · 3440 × 1440 at 240Hz native

Same 34-inch class and native refresh for gaming.

Compared with UM.CXXAA.X01

Burn-in coverage
Covered for 2 years, subject to warranty termsUM.CXXAA.X01: Covered for 3 years, subject to warranty terms
Built-in speakers
NoUM.CXXAA.X01: Yes

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 ASUSFull specifications and sources →
More USB-C charging power
Lenovo 67C9UAC1US OLED monitor
LenovoWOLED

Legion Pro 34WD-10

Exact model: 67C9UAC1US

34" · 3440 × 1440 at 240Hz native

Same 34-inch class and native refresh for gaming.

Compared with UM.CXXAA.X01

USB-C charging
140WUM.CXXAA.X01: 90W
Documented inputs
HDMI 2.1, DisplayPort 1.4, USB-C videoUM.CXXAA.X01: HDMI 2.1, DisplayPort 1.4
Burn-in coverage
Not confirmedUM.CXXAA.X01: Covered for 3 years, subject to warranty terms

USB-C carries video and supplies up to 140W. Compare that with your computer's charging needs.

Compare with this model
$1,199.99

In stock at Amazon

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