Acer Nitro XZ340CUR W0 Widescreen Gaming LCD Monitor

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 Nitro XZ340CUR W0 Widescreen Gaming LCD Monitor 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: 2026-06-29

Specifications

Key specs

Screen size: 34 inch
Resolution: 3440 x 1440
Refresh rate: 240 Hz
Panel: VA
Response time: 5 ms
Released: 2026-06-29
Part number: UM.CX0EE.018
EAN / UPC: 4711474705891

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: LCD
Panel type: VA
LED backlight: Yes
Display brightness (typical): 250 cd/m²
Display brightness: 250 cd/m²
Response time: 5 ms
Response time measurement type: GTG (Gray to Gray)
Response time (MPRT): 1 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 number of colours: 16.7 million colours
Pixel pitch: 0.23 x 0.23 mm
Pixel density: 110 ppi
Viewable size, horizontal: 80 cm
Viewable size, vertical: 33.5 cm
Digital horizontal frequency: 31 - 357.6 kHz
Digital vertical frequency: 48 - 240 Hz
Display diagonal (metric): 86 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Surface hardness: 3H
Colour depth: 8 bit
Colour gamut standard: sRGB
Colour gamut: 99%
sRGB coverage (typical): 99%

Performance

AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium
Low Blue Light technology: Yes

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Multimedia

Number of speakers: 2
RMS rated power: 4 W
Built-in speaker(s): Yes

Design

Market positioning: Gaming
Product colour: Black
Colour name: Black

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort out version: 1.4
Audio input: Yes
Audio output: Yes
Headphone out: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: Yes
Adjustable height (max): 10 cm
Tilt adjustment: Yes
Tilt angle range: -5 - 20°

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: 45 kWh
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Depth (with stand): 118.7 mm
Weight (with stand): 5.6 kg

Other features

Warranty period: 2 year(s)
Packaging content: 1 x Nitro XZ340CUR W0 Widescreen Gaming LCD Monitor 1 x Power Cord (EURO) 1 x HDMI Cable
Weight: 5.6 kg
Height: 364 mm
Width: 808 mm
Depth: 118.7 mm
Manufacturer: Acer, Inc
AI-powered: Yes

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About this product

Break free from limitations with the Acer Nitro XZ0 series. This ultra-wide, performance-driven monitor blends up to UWQHD resolution and 300Hz refresh rates with cutting-edge curved design and ergonomic comfort, empowering gamers and professionals to take control of every moment. Limitless Visual Horizons Step into a world of up to UWQHD resolution, offering stunning clarity and an ultra-wide aspect ratio designed to expand your vision. Whether dominating battlefields or mastering workflows, every detail stands out. Speed Meets Precision Achieve the upper hand with up to 300Hz refresh rates, designed for smooth, uninterrupted visuals that keep pace with your fastest reactions. Dominate gameplay with zero motion lag. Unmatched Visual Response With an ultra-fast 1ms VRB response time, rapid in-game movements and action sequences come alive with razor-sharp clarity. Say goodbye to blurring and stay locked into the action. Harmonized Motion AMD FreeSync™ Premium (application in progress) ensures smooth, tear-free gameplay by syncing your display's refresh rate with your GPU.

Nitro XZ340CUR W0 Widescreen Gaming LCD Monitor vs similar monitors

	Acer Nitro XZ340CUR W0 Widescreen Gaming LCD Monitor	Acer ED340CUR W0bmiipx	Acer XZ340CUR WE	Alienware AW3426DWM 34″ 240Hz Monitor
Screen size	34 inch	34 inch	34 inch	34 inch
Resolution	3440 x 1440	3440 x 1440	3440 x 1440	3440 x 1440
Refresh rate	240 Hz	240 Hz	240 Hz	240 Hz
Panel	VA	VA	VA	VA
Response time	5 ms	5 ms	5 ms	4 ms
Released	2026	2026	2026	2026