Acer XZ340CUR WE
Acer · Monitor

Acer XZ340CUR WE

34 inch · 3440 x 1440 · 240 Hz · VA

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  • Screen size 34 inch
  • Resolution 3440 x 1440
  • Refresh rate 240 Hz
  • Panel VA
  • Response time 5 ms

Acer XZ340CUR WE is a 34-inch monitor with 3440 x 1440 resolution, a 240 Hz refresh rate and VA panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released
2026-07-01

Specifications

Key specs

Screen size
34 inch
Resolution
3440 x 1440
Refresh rate
240 Hz
Panel
VA
Response time
5 ms
Released
2026-07-01
Part number
UM.CX0EE.E01
EAN / UPC
4711474975331

Display

Display diagonal
86.4 cm (34")
Display resolution
3440 x 1440 pixels
HD type
UltraWide Quad HD
Native aspect ratio
21:9
Display technology
LED
Panel type
VA
Display brightness (typical)
250 cd/m²
Response time
5 ms
Screen shape
Curved
Screen curvature rating
1500R
Contrast ratio (typical)
3000:1
Contrast ratio (dynamic)
100000000:1
Maximum refresh rate
240 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display diagonal (metric)
87 cm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)

Multimedia

Number of speakers
1
RMS rated power
4 W
Built-in speaker(s)
Yes
View all specifications +5 more sectionsShow fewer specifications

Design

Market positioning
Gaming
Product colour
Black

Ports & interfaces

HDMI
Yes
HDMI ports quantity
2
DisplayPorts quantity
1

Ergonomics

VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Height adjustment
Yes
Tilt adjustment
Yes

Power

Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
31 kWh
Energy consumption (HDR) per 1000 hours
51 kWh
Energy efficiency scale
A to G

Weight & dimensions

Width (with stand)
808 mm
Depth (with stand)
263.6 mm
Height (with stand)
522 mm
Weight (with stand)
6.95 kg
Width (without stand)
808 mm
Depth (without stand)
118.7 mm
Height (without stand)
364 mm
Weight (without stand)
5.6 kg

Check the manufacturer's page before buying.

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XZ340CUR WE vs similar monitors

Acer XZ340CUR WEAcer ED340CUR W0bmiipxAcer Nitro XZ340CUR W0 Widescreen Gaming LCD MonitorAlienware AW3426DWM 34″ 240Hz Monitor
Screen size34 inch34 inch34 inch34 inch
Resolution3440 x 14403440 x 14403440 x 14403440 x 1440
Refresh rate240 Hz240 Hz240 Hz240 Hz
PanelVAVAVAVA
Response time5 ms5 ms5 ms4 ms
Released2026202620262026

Monitor arms that fit a 34-inch size

Check the monitor has VESA mounting holes and that its weight is under the arm's limit.

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Questions about the XZ340CUR WE

What are the main specs of the Acer XZ340CUR WE?

34 inch, 3440 x 1440, 240 Hz, VA.

What screen size is the Acer XZ340CUR WE?

34 inch.

What resolution is the Acer XZ340CUR WE?

3440 x 1440.

What is the refresh rate of the Acer XZ340CUR WE?

240 Hz.

When did the Acer XZ340CUR WE come out?

It was released in 2026/07 (Acer).

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