Acer CB 86.36 cm (34 inch) Curved UWQHD LED Backlit VA Panel Gaming Monitor (CB343CUR J0) (Adaptive Sync, Response Time: 1 ms, 120 Hz Refresh Rate)

Highlights

• Panel Type: VA Panel
• Screen Resolution Type: UWQHD
• HDMI
• Inbuilt Speaker
• Brightness: 350 nits
• Anti-Glare Screen
• Response Time: 1 ms | Refresh Rate: 120 Hz
• HDMI Ports - 2

Specifications

Speakers

Yes, 2 Speakers with 5 W Power Output Per Speaker

Headphone Jack

No

Microphone Jack

No

Inbuilt Speaker

Yes

Number of Speakers

2

Other Audio Features

2 Built-in Stereo Speakers, 10W Total Audio Output

Brand

Acer

Model Name

CB343CUR J0

Series

CB

Color

Black

Display

86.36 cm (34 inch) LCD with LED Backlit Display

Backlight

LED Backlit Backlight

Panel Type

VA Panel

Resolution

3440 × 1440 Pixels pixels

3D

No

Screen Resolution Type

UWQHD

Processor

N/A

Sales Package

1xMonitor

Screen Form Factor

Curved

Model Year

2026

HD / Full HD

QHD 3440 x 1440

Suitable For

Gaming

height

363.9 mm

Sync Compatibility

Adaptive Sync

HDMI

Yes, 2 x HDMI 2.1 Port

DVI

No

VGA

No, N/A

Display Port

Yes

USB

6 x USB-C with 140W PD, ultra-fast 2.5Gb RJ45 Ethernet, USB 3.2 ports, USB-B, additional USB-C Port

Audio Jacks

Audio Out

Audio Out

Yes

Audio In

No

Other Connectivity Features

USB Type-C with up to 140W PD, KVM, 2.5Gb RJ45 Ethernet, PIP/PBP

Stand

Ergostand

Stand Tilt

-5° to 35°

Stand Swivel

±178°

Wall Mounting

100 × 100 mm

Wall Mount Standard

VESA

Security Lock Slot

Yes

Other Mounting Features

150mm Height Adjustment

Mount Type

Desk Mount

Inbuilt Webcam

Yes

Plug and Play

Yes

Other Features

KVM Switch, Built-in Webcam, Built-in Speakers, AdaptiveSync, 1500R Curvature

Features

Anti-Glare Screen, Display Port, HDMI, Inbuilt Speaker, Flickerless, Stereo Speaker

Width With Stand

808 mm

Height With Stand

559 mm

Depth With Stand

270.1 mm

Weight With Stand

8.45 kg

Width Without Stand

808 mm

Height Without Stand

363.9 mm

Depth Without Stand

119.7 mm

Weight Without Stand

5.75 kg

Depth

119.7 mm

Weight

5.75 kg

Width

808 mm

Adjustable Height

Yes

HD Standard

3440x1440, Ultrawide, UWQHD

Display Screen Coating

Matte

Number of Colors

1070 m Colors

Maximum Refresh Rate

120 Hz (Analog), 120 Hz (Digital)

Aspect Ratio

21:9

Contrast Ratio

3000:1, 3000:1 (Dynamic)

Horizontal Viewing Angle

178° (2D)

Vertical Viewing Angle

178° (2D)

Response Time

1 ms

Brightness

350 nits (2D)

Pixel Pitch

0.233 mm

Color Gamut

DCI-P3 90%

Power Output Per Speaker

5

Touchscreen Support

No