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ViewSonic VP3456a

34" VA 3440x1440 at 75Hz.

Specifications

Screen size34"
Resolution3440x1440
Refresh rate75Hz
PanelVA
Curvature1800R
HDRNot stated by ViewSonic
sRGBNot stated by ViewSonic
DCI-P3Not stated by ViewSonic
Coatingmatte
HDMI ports2
HDMI version2.0
DisplayPort in1
DisplayPort versionNot stated by ViewSonic
DisplayPort out (MST)Not stated by ViewSonic
USB-C video (DP Alt Mode)Not stated by ViewSonic
USB-C charging100W
ThunderboltNot stated by ViewSonic
USB hub portsNot stated by ViewSonic
KVM switchNot stated by ViewSonic
Ethernet (RJ45)Yes
Height adjustment130mm
TiltYes
SwivelYes
Pivot (portrait)Not stated by ViewSonic
VESA mount100x100mm
SpeakersYes
ControlsNot stated by ViewSonic
Power supplyinternal
Release yearNot stated by ViewSonic
FirmwareNot stated by ViewSonic
MPNNot stated by ViewSonic
EANNot stated by ViewSonic
UPCNot stated by ViewSonic

Panel stated as MVA. USB-C 100W per page title; DP Alt Mode not stated. 2 USB-A, 1 USB-B. Speakers 3W x 2. Pivot not stated. Warranty 3 years parts, labor and backlight.

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