34-Inch 1440p Ultrawide USB-C Monitor

  • UWQHD 3440 x 1440 resolution with 21:9 aspect ratio
  • Wide viewing angle panel ensures the images being clear in every angle
  • USB-C one-cable connectivity provides up to 65W charging power, video, and audio
  • 100% DCI-P3, 130% sRGB, and 110% Adobe RGB color space
  • Ergonomic stand, including tilt, swivel and height adjustment
EM3401QC USB-C 廣色域專業繪圖螢幕 產品特色圖示

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The EM3401UQC 34” Ultrawide USB-C monitor is designed to provide a productive workspace for multitasking on a single screen at the office and at home. With a one-cable solution, it is easy to connect the laptop or tablet while charging the device, allowing you to start working quickly. In addition, the LCD monitor features 3440 x 1440 ultrawide resolution with 21:9 aspect ratio, wide viewing angle, and richer color performance, delivering crisp and accurate image performance in detail. Its full-function ergonomic stand allows you to build up a productive and comfortable working environment for document editing, web design, artwork creation, and video production.

Color Performance

The USB-C ultrawide monitor provides wider color space to cover various standards, including 130% sRGB, 110% Adobe RGB, and 100% DCI-P3 to offer accurate colors and vivid images for impressive color performance.
Web Designer
Artwork Creator
Video Editing
Web Designer
Web Designer Covering 99% sRGB color coverage (130% sRGB color space) for true color reproduction for web design.
Artwork Creator
Reachning 95% Adobe RGB color coverage (110% Adobe RGB color space) to reproduce realistic color representation for photographers and artwork designers.
Video Editing
95% DCI-P3 color coverage (100% DCI-P3 color space) delivers cinamatic color performance for movies and video production.
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Accurate and Consistent

Achieving Delta E≤2 color accuracy, the EM3401UQC renders true-to-life color reproduction and ensures your creatives on the screen can be exactly represented as you see.

3440 x 1440 Crisp Image Quality

The EM3401UQC USB-C monitor features UWQHD 3,440 x 1,440 pixels delivering razor-sharp image detail.
Full HD and WQHD comparison
EM3401UQC USB-C monitor features 21:9 aspect ration and 3440 x 1440 1440p UWQHD resolution

See More Content and Multi-tasking

This 21:9 aspeact ratio offers much wider space to view more columns on one excel files, codings or tool bar for video editors. Its around 30% more space than 16:9 aspect ratio is also ideal for multi-tasking to view different windows for more productive work.

EM3401UQC USB-C monitor features PIP and PBP functions

USB-C one-cable connection to start productive work quickly

Start to work quickly and keep your desktop looking neat with the USB Type-C port connectivity. The video, audio, data and power can be transferred via the convenience of one cable.
* When charging connected device via USB Type-C Connector, check if the device is equipped with a USB Type-C Connector that supports charging function via USB Power Delivery.

USB-C power delivery
USB Power Delivery

Power and charge your laptop, tablet or mobile phone through the USB-C cable (up to 65 W).

USB-C fast speed data transmission
Super Speed Data Transfer

Enjoy fast data transfer rates up to 5 Gbps.

USB-C 2K video signal transmission
2K Video Quality

Display 2K video from your notebook over a single USB-C connector and cable.

Smoother Motion Picture Quality

The EM3401UQC features 75hz refresh rate to provide smooth scrolling and see more visual elements on fast-moving objects.

EM3401UQC USB-C monitor offers 75Hz refresh rate

Seamless Gameplay

The adaptive sync functionality can synchronize with the graphics card to squash screen tearing, stutter, and input latency. You can enjoy seamless gameplay for the sports, racing games for console or casual gaming.

EM3401UQC USB-C monitor supports adaptive sync

IPS Wide Viewing Angle

With IPS panel technology, this 34-inch 1440p USB-C monitor delivers the same image quality whether you are looking at the screen from above, below, the front, or the side.

EM3401UQC USB-C monitor adopts IPS wide viewing angle panel

Bezel Less Design

A bezel less design allows for multiple monitor setups with a reduced bezel gap, which won’t just let you enjoy a nearly seamless viewing experience, but also enhance productivity at work.

EM3401UQC USB-C monitor bezel less design

HDR400 Ready

With the ability to decode HDR400 video* signals, this monitor delivers incredibly detailed video playback. Colors are brighter and more vivid, and contrast is richer and more detailed. With such amazing image reproduction, this monitor displays videos as they were intended to be seen – giving you a fuller, more immersive viewing experience.

EM3401UQC USB-C monitor supports HDR400


The monitor supports Picture-in-Picture (PiP) and Picture-by-Picture (PbP) to view content from different input sources, perfect for optimal multiple tasks with one monitor.

EM3401UQC USB-C monitor supports PIP/ PBP
Enhanced Viewing Comfort

The flicker free backlight and blue light filter of this 34-inch bezel less monitor ensure better viewing comfort effectively by reducing eye fatigue after long periods of use.

USB, HDMI, DisplayPort icon
Loaded with Connectivity

In addition to USB 3.1 Type C port, the DisplayPort, HDMI inputs and dual speakers give you the freedom and flexibility to connect to a variety of multimedia devices.

100 x 100mm VESA mount
VESA Mounting Compatible

Supporting 100 x 100mm VESA mounting standard, you can flexibly set up your workspace from our accessory options.

Available at


Data Sheet
EM3401UQC Datasheet V1.0
Upload date: 2022-08-01
User Manual
AG Neovo_EM2401QC 2701QC 3401QC_Manual_V1.0_English
Upload date: 2023-03-02
Product Photo
EM3401UQC Product Photos
Upload date: 2022-08-01
Technical Drawing
EM3401UQC Technical Drawing V1.01-EM3410
Upload date: 2022-08-01

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