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GNV30CB 30” 21:9 Ultrawide Curved 144Hz Gaming Monitor


  • THE GAMER’S GOLDILOCKS Outgrown your smaller monitor, but not ready to go full-throttle with a 34-inch? Get all the benefits of an ultra-wide powerhouse in a compact 30-inch monitor. 
  • GAME-WINNING SPECS — Get stunning visuals at every angle from a super-fast 144hz gaming monitor with 2K resolution. Images pop on screen with rich, vibrant colors and stunning detail.  
  • IN-DEMAND FEATURES Enjoy sharp, tear-free graphics on every game. With AMD® FreeSync, you’ll experience liquid smooth gaming with less image distortion, even during action-heavy gameplay 
  • ROBUST CONNECTIVITY — DisplayPort, two HDMI ports, 3.5mm headphone jack. Connect to the devices you need and setup easy multitasking using the dual-input PBP/PIP feature.  
  • FREE YOUR WORKSTATIONDesign a game space that works for you. Mount the GNV30CB to a wall or monitor stand or double up and create a seamless dual monitor setup for a true panoramic experience. 
  • GOLD STANDARD SERVICE Every Viotek gaming desktop monitor is backed by customer support team, fully staffed in the U.S. New monitors are supported by our 3-Year Limited Warranty and best-in-market Pixel Perfect Promise. 


VIOTEK GNV30CB 30-inch Ultrawide Curved Gaming Monitor — 144Hz 21:9 UWFHD w/ 4ms Overdrive

VIOTEK GNV30CB 30-inch Ultrawide Curved Gaming Monitor — 144Hz 21:9 UWFHD w/ 4ms Overdrive

Give your competition Gamer’s Envy with the GNV30CB 30-inch gaming monitor from Viotek. For years, Viotek has been on the cutting edge of delivering top-tier products with undeniable value. The GNV30CB continues that legacy, delivering a multimedia monitor that produces stunning images at an ultrawide 21:9 2560x1080p resolution with vibrant detail.

The Goldilocks of Gaming Monitors

Once again, Viotek does what it does best — push monitor technology forward. This time, we’ve taken the power of an ultrawide monitor and loaded it in a compact 30-inch form factor. Perfect for anyone who’s outgrown their smaller monitor, but doesn’t have the space for a larger 34- or 35-inch monitor. With the GNV30CB, you get an ultra-wide VA panel with space-saving manageability. Beyond that, the GNV30CB offers the game-ready features that you’ve come to expect from an industry leader. Lightning fast 144Hz refresh rate. Rapid-fire 4ms response time (overdrive). FPS/RTS display optimization. AMD FreeSync with NVIDIA G-SYNC* compatibility. And much more.


Resolution: 2560x1080p | Screen Ratio: 21:9 | Refresh Rate: 144Hz (max) | Response Time: 4ms (OD) | Curvature: 1800R | Viewing Angle: H170° / V176° | Display Colors: 16.7M Colors | Contrast Ratio: 3000:1 | Dot Pitch: 0.2697 x 0.2697mm | Brightness: 250cd/m2 | VESA: 75x75mm, adapter required | Ports: 1x DP 1.2 (cable included), 2x HDMI 1.4, 1x 3.5mm Audio Out | Backlight: E-LED | Tilt Adjustable: Yes (-5° ~ 15°) | Dimensions: 27.8 x 7.27 x 16.1 in. (706.8 x 184.8 x 409 mm) | Net Weight: 12.14 lbs (5.51 kg) | Additional Features: AMD FreeSync, G-SYNC Compatible*, GamePlus, Dual-input PIP/PBP, Low Blue Light,

Anti-Glare Treated Screen, Cable Management | Color Availability: Black

*G-SYNC must be manually enabled

ultrawide 21:9 GNV30CB
AMD FreeSync, G-SYNC Compatible*, GamePlus, Dual-input PIP/PBP

A Multimedia Juggernaut

The GNV30CB isn’t just for gamers. It’s a high-performing media powerhouse that designers, content creators, videographers, photographers and power users across many industries can benefit from. The ultrawide 21:9 fills up more of your visual field, delivering a more immersive experience that draws you into the game you’re playing or the movie you’re watching. Display setting presets let you quickly switch modes to enhance the viewing experience based on what you need. Like your movies warm? Need the text to be ultra-sharp? With the GNV30CB, it’s easy to fine-tune the visual details to your exact preferences and requirements.

Your Space — Your Rules

The low-bezel design gives you the freedom to make your game-space work for you and not the other way around. Easily double-up — or triple-up — monitors and create a seamless dual-monitor or multi-monitor panoramic setup. You’ll already have the all the benefits of a larger monitor, but without eating up a lot of space. But you can save even more space by grabbing a 75×75 VESA adapter and mounting the GNV30CB to a wall or monitor stand.

FPS/RTS optimization

integrated dual-input PIP/PBP functionality

21:9 movie-ready aspect ratio on a space-saving 30-inch screen

Game-Winning Performance

Turn on AMD FreeSync for liquid smooth action. Activate GamePlus crosshairs for precise targeting in any game. Calibrate the display with FPS/RTS optimization and bring out extra detail in

shadow-heavy games.

Robust Connectivity

Multitasking is effortless, thanks to integrated dual-input PIP/PBP functionality. Connect a second laptop or video camera to one of the two HDMI ports for split-screen viewing with plenty room to spare.

Movie-Ready Display

Experience a true 21:9 movie-ready aspect ratio on a space-saving 30-inch screen. Watch movies exactly the way they are supposed to be watched

— in other words, how they were filmed.

Additional information

Additional information



Refresh Rate

Screen Ratio


Refresh Rate


Response Time

4ms with Overdrive



Viewing Angle

H178° / V178°

Display Colors

16.7M Colors



Contrast Ratio


Dynamic Contrast Ratio



320cd/m2 (320 nits)




1x DP 1.2 (cable included), 1x DVI, 1x HDMI 2.0, 2x HDMI 1.4, 1x 3.5mm audio input





Tilt Adjustable

Yes (-5° ~ 15°)

Dimensions (with Stand)

47.2 x 17.6 x 9.5 in


25.2 lb (net), 33.5 lb (gross)

Additional Features

GamePlus, Overdrive, AMD FreeSync™, PIP/PBP, Low Blue Light mode, RGB LED Backlight, Remote, Cable Management

Color Availability

Black (Silver stand)

Screen Size


Panel Type

Monitor Type


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