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Acer X34 X0bmiiphux

34" VA 3440x1440 at 100Hz.

Specifications

Screen size34"
Resolution3440x1440
Refresh rate100Hz
PanelVA
Curvature1500R
HDRDisplayHDR 1000
sRGBNot stated by Acer
DCI-P395%
Coatingmatte
HDMI ports2
HDMI version2.1
DisplayPort in1
DisplayPort version1.4
DisplayPort out (MST)Not stated by Acer
USB-C video (DP Alt Mode)Not stated by Acer
USB-C charging65W
ThunderboltNot stated by Acer
USB hub portsNot stated by Acer
KVM switchNot stated by Acer
Ethernet (RJ45)Not stated by Acer
Height adjustment120mm
TiltYes
SwivelYes
Pivot (portrait)No
VESA mount100x100mm
SpeakersYes
ControlsNot stated by Acer
Power supplyNot stated by Acer
Release yearNot stated by Acer
FirmwareNot stated by Acer
MPNNot stated by Acer
EANNot stated by Acer
UPCNot stated by Acer

Mini LED backlight. Standard refresh 100Hz; 200Hz over DisplayPort. USB-C 65W; DP Alt Mode not stated. Speakers 10W. Part UM.CXXAA.001.

Source: Acer official. Checked 2026-11-05. Blank = not stated by the maker.