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Acer · QD-OLED

Predator X34 X5BMIIPHUZX

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

34" · 3440 × 1440 · 240Hz native

Exact model: UM.CXXAA.501

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Acer UM.CXXAA.501 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.501
Screen size
34 inches
Panel technology
QD-OLED
Native resolution
3440 × 1440
Maximum at native resolution
240Hz
Screen format
Ultrawide
Curvature
1800R
Screen coating
Glossy
Connections
HDMI, DisplayPort
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 4 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
MSI MPG 341CQPX QD-OLED OLED monitor
MSIQD-OLED

MPG 341CQPX QD-OLED

Exact model: MPG 341CQPX QD-OLED

34.18" · 3440 × 1440 at 240Hz native

Same 34-inch class and native refresh for gaming.

Compared with UM.CXXAA.501

USB-C charging
98WUM.CXXAA.501: 90W
Screen coating
Anti-reflectionUM.CXXAA.501: Glossy
Built-in speakers
NoUM.CXXAA.501: Yes
Documented inputs
HDMI 2.1, DisplayPort 1.4, USB-C videoUM.CXXAA.501: HDMI, DisplayPort

USB-C carries video and supplies up to 98W. Compare that with your computer's charging needs.

Compare with this model
Price not verified

Stock not verified

View at MSIFull 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.501

USB-C charging
140WUM.CXXAA.501: 90W
Curvature
800RUM.CXXAA.501: 1800R
Panel technology
WOLEDUM.CXXAA.501: QD-OLED
Screen coating
Anti-glareUM.CXXAA.501: Glossy

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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