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Acer · WOLED

Predator X45 BMIIPHUZX

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

44.5" · 3440 × 1440 · 240Hz native

Exact model: UM.MXXAA.001

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Acer UM.MXXAA.001 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.MXXAA.001
Screen size
44.5 inches
Panel technology
WOLED
Native resolution
3440 × 1440
Maximum at native resolution
240Hz
Screen format
Ultrawide
Curvature
800R
Screen coating
Anti-glare
Connections
HDMI, DisplayPort
USB-C video
Yes
USB-C charging
90W
Built-in speakers
Yes
KVM switch
Yes
HDR format / certification
HDR10
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
AOC AG456UCZD OLED monitor
AOCWOLED

AGON PRO AG456UCZD

Exact model: AG456UCZD

44.5" · 3440 × 1440 at 240Hz native (240Hz uses DisplayPort or USB-C. HDMI is limited to 100Hz at 3440 × 1440.)

Same 45-inch class and native refresh for gaming.

Compared with UM.MXXAA.001

Native resolution and refresh
3440 × 1440 at 240Hz. 240Hz uses DisplayPort or USB-C. HDMI is limited to 100Hz at 3440 × 1440.UM.MXXAA.001: 3440 × 1440 at 240Hz
Screen coating
Semi-matteUM.MXXAA.001: Anti-glare
Documented inputs
HDMI 2.0 × 2, DisplayPort 1.4, USB-C DP Alt Mode, USB-A hub × 4UM.MXXAA.001: HDMI, DisplayPort

Its 800R curve is pronounced. Use DisplayPort or USB-C for 240Hz; HDMI tops out at 100Hz at the native resolution.

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 B&HFull specifications and sources →
Another close option
Corsair CM-9030001-NA OLED monitor
CorsairWOLED

XENEON FLEX 45WQHD240

Exact model: CM-9030001-NA

45" · 3440 × 1440 at 240Hz native

Same 45-inch class and native refresh for gaming.

Compared with UM.MXXAA.001

USB-C charging
30WUM.MXXAA.001: 90W
Curvature
Bendable: flat to 800RUM.MXXAA.001: 800R
Screen coating
Non-glareUM.MXXAA.001: Anti-glare
Built-in speakers
NoUM.MXXAA.001: Yes

USB-C carries video and supplies up to 30W. Compare that with your computer's charging needs.

Compare with this model
Price not verified

Stock not verified

View at CorsairFull specifications and sources →