34” Ultrawide 21:9 Advanced Ergonomics Business Monitor

  • WQHD 1440p resolution
  • Narrow bezel
  • HDMI, DisplayPort and Mini DP inputs
  • SuperClear® Technology
  • Client mount support


DescriptionThe ViewSonic® VG3448 is not only designed for modern day office use, but also for entertainment at home. The VG3448’s WQHD 3440 x 1440 resolution is 2.4 times higher than your standard Full HD, maximizing efficiency and image detail with its increase in coverage area. The big 34” screen and slim bezels bring a wider viewing and hassle free experience. With a 21:9 aspect ratio, images and movies are more immersive than ever. In addition to the versatile connectivity which includes DisplayPort, mini DP, two HDMI inputs as well as five USB 3.1 ports (1 up, 4 down), the VG3448 is designed with flexible ergonomic features: 40° tilt, swivel, and height adjustment. Enjoy a fun yet conscientious unboxing experience, as the packaging is environmentally friendly and set up time is minimal. Moreover, ViewSonic’s proprietary vDisplay Manager software is available for free and allows users to organize their office tasks and work more efficiently.

Incredible Details with WQHD and a 21:9 aspect ratio

More detailed images and extra resolution makes multitasking more enjoyable and efficient. Featuring WQHD 3440 x 1440 resolution, which provides 35% more onscreen space than a Full HD monitor of the same size. In addition, an ultra-wide 21:9 aspect ratio makes games and movies more immersive than ever.
WQHD 3440 x 1440, Ultra-wide 21:9
Incredible Details with WQHD and a 21:9 aspect ratio 1

Uninterrupted viewing

A 34” big screen with slim bezels, thin profile not only looks clean on the desk, but also provides wider and hassle free viewing. Plus, the bezels are designed with angled edges, directing the user’s focus to the center of the screen.
34” Big Screen, Slim bezel, Thin profile
Uninterrupted viewing 1

Connection Flexibility

Built in HDMI x 2, DisplayPort, mini DP, and USB 3.1 inputs enable you to connect an array of devices to the VG3448.
HDMI x 2, DisplayPort, Mini DP, USB 3.1
Connection Flexibility 1

A New Angle on Workplace Ergonomics

Enjoy every detail with advanced ergonomics – swivel, height adjustment, and a 40° ergonomic tilt angle. Each provides a greater range of customizable adjustment for maximum comfort. The 40° tilt also enables you to use the monitor while standing or having a strategic group discussion around the screen.
Swivel +/-60°, Tilt 40°~-5°, Height Adjust 0~130 mm
A New Angle on Workplace Ergonomics 1

Viewing Clarity from Wide Angles

Enjoy superb performance and better viewing quality from horizontal to vertical angles. With SuperClear® Vertical Alignment panel technology, the monitor remains clear and in good contrast color from 178° all around, whether you are looking at the screen from above, below, the front, or the side.
SuperClear® 178°/178°
Viewing Clarity from Wide Angles 1

Certified Environmental Sustainability

The VG3448 is an ENERGY STAR and EPEAT-certified product that can save on energy costs while reducing greenhouse gases.
*Energy savings may vary based on actual usage and other factors.
*Certifications and safety regulations are dependent on the purchase area.
Energy Star & EPEAT
Certified Environmental Sustainability 1

Versatile Stand Design

he VG3448’s versatile stand is equipped with client mount kit compatibility on the back along with cable management design features that keep your workspace neat and free of cable clutter. A carrying handle sits at the top of the stand for stability when relocating the monitor.*Client Mount Kit must be used to attach a mini PC. Client mount kit sold separately.
Client Mount Kit Compatibility, Cable Management, Carrying Handle
Versatile Stand Design 1

Easy to Setup Design with 4-step Assembly

The VG3448 utilizes a Quick Release stand design which lets you attach/detach the panel with the push of a button. It can be assembled entirely by hand in four simple steps:1.Open the box2.Screw on the monitor base3.Clip the stand onto the panel with the Quick Release standSet it up anywhere – it’s ready to go!
Easy Setup Design for Fast Assembly, Quick Release Stand
Easy to Setup Design with 4-step Assembly 1

Optimized Viewing Presets

The VG3448 features ViewSonic’s exclusive ViewMode, which includes “Game”, “Movie”, “Web”, “Text”, “Mono”, and “Mac” presets. These presets enhance gamma curve, color temperature, contrast, and brightness to deliver an optimized viewing experience for each specific occasion.
Text, Web, Movie, Mono, Game, Mac
Optimized Viewing Presets 1

Advanced Eye Care Technology

Flicker-Free technology and a Blue Light Filter help eliminate eye strain caused by harmful light rays and periods of extended viewing.
Flicker Free, Blue Light Filter
Advanced Eye Care Technology 1

Environmentally Friendly Packaging

Designed with the environment in mind, the packaging for the VG3448 series is made with recyclable and paper based materials instead of hazardous EPS (polystyrene). Additional plastic materials, such as handles, have been replaced with hand holes and the exterior of the package uses mono color printing.
Recyclable Materials , Paper-based packaging
Environmentally Friendly Packaging 1

Immersive Audio

Designed with dual integrated speakers, VG3448 accents its incredible screen performance with immersive stereo sound for a complete multimedia experience.
3W Dual Speakers
Immersive Audio 1

vDisplay Manager

ViewSonic’s proprietary vDisplay Manager software is available for free and allows users to organize and divide their screen into multiple segments. The software also enables users to adjust their monitor settings via the software directly for a more efficient workflow.
Spilt screen
Monitor settings
vDisplay Manager 1

VESA compatibility

Mount the monitor exactly to your liking by utilising the monitor’s 100 x 100 mm VESA compatible design.
100 x 100 mm
  1. Menu Control Panel
  2. VESA Compatibility (Wall Mount 100x100mm)
  3. USB Down Stream x 2
  4. Mini DP
  5. USB Up Stream
  6. USB Down Stream x 2
  7. DisplayPort
  8. HDMI X 2
  9. AC In


  • Display
    Display Size (in.): 34
    Viewable Area (in.): 34.1
    Panel Type: VA Technology
    Resolution: 3440 x 1440
    Resolution Type: UWQHD (UltraWide QHD)
    Static Contrast Ratio: 3,000:1 (typ)
    Dynamic Contrast Ratio: 50M:1
    Light Source: LED
    Brightness: 300 cd/m² (typ)
    Colors: 1.07B
    Color Space Support: 10 bit (8 bit + FRC)
    Aspect Ratio: 21:9
    Response Time (Typical GTG): 5ms
    Response Time (GTG w/OD): 5ms
    Response Time (Typical Tr+Tf): 25ms
    Viewing Angles: 178º horizontal, 178º vertical
    Backlight Life (Hours): 40000 Hrs (Min)
    Curvature: Flat
    Refresh Rate (Hz): 60
    Variable Refresh Rate Technology: FreeSync
    Low Blue Light: Software solution
    Flicker-Free: Yes
    Color Gamut: Adobe RGB: 79% size / 74% coverage (Typ)
    NTSC: 72% size (Typ)
    sRGB: 106% size / 95% coverage (Typ)
    Pixel Size: 0.233 mm (H) x 0.233 mm (V)
    Surface Treatment: Anti-Glare, Hard Coating (3H)
  • Compatibility
    PC Resolution (max): 3440x1440
    Mac® Resolution (max): 3440x1440
    PC Operating System: Windows 7/8/8.1/10 certified; macOS tested
    Mac® Resolution (min): 3440x1440
  • Connector
    USB 3.2 Type A Down Stream: 4
    USB 3.2 Type B Up Stream: 1
    HDMI 1.4: 2
    DisplayPort: 1
    Mini DisplayPort: 1
    Power in: 3-pin Socket (IEC C14 / CEE22)