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Open Box – GN35DA 35” Curved Ultrawide Gaming Monitor – 200Hz OC, 21:9 UWFHD w/ FreeSync & Fully Adjustable Stand


Viotek's Open Box products are in excellent working condition with only minor cosmetic wear and will include a 90-Day warranty.
  • SUPERCHARGED SPEEDS — Clocking in natively at 144Hz, this 2560x1080p ultrawide monitor already delivers flicker-free video that’s buttery smooth with no dropped frames. Take things to the next level and overclock this monitor to a blistering 200Hz.
  • GORGEOUS DISPLAY — Enjoy pixel-perfection on this PC gaming desktop monitor, high-definition display that delivers 16.7 million colors with deep shadows, vibrant colors and dazzling whites — all in vivid detail.
  • GAME-READY PANEL — Stutter-free. Tear-free. Lag-free. Irritation-free. Experience smooth performance even on demanding games. No need to buy an overpriced G-Sync monitor — this FreeSync monitor is G-Sync-compatible.
  • ENHANCED FOR VICTORY — Activate FPS/RTS display optimizations and bring out extra detail in darker games. And never miss another shot with GamePlus integrated crosshairs.
  • GOLD-STANDARD SUPPORT – We don’t play with dead pixels – neither will you! New Viotek 21:9 monitors are protected by our Zero-Tolerance Dead Pixel Policy and 3-Year Limited Warranty. 100% U.S. customer service.


VIOTEK GN35DA — 35” Ultrawide Full-HD (UWFHD) Curved Gaming Monitor

VIOTEK GN35DA — 35” Ultrawide Full-HD (UWFHD) Curved Gaming Monitor

Just when you think a monitor couldn’t get any better, we go ahead and make it better. Enjoy stunning images with the breathtaking detail and immaculate color reproduction that can only come from the market leader in value-rich monitors — VIOTEK. The GN35DR completely surrounds you in the action with the HDMI monitor’s 1800R curvature, which conforms to the natural curve of the human eye. You’re not just watching a movie or playing a game, you’re a part of the action.

Supercharged Speeds

Action-heavy games and movies demand fast and accurate pixel response. And you’ll have plenty of speed and accuracy with this ultra-wide LED monitor. Its native 144Hz refresh rate already renders frames quickly with low input lag. For most players, this is more than enough. But we don’t believe in just “enough.” Go further and faster with the GN35DA, overclocking it to a blistering 200Hz refresh rate using the included DisplayPort cable.

Our Game-Winning Suite of Features

The GN35DA comes with our game-winning suite of versatile features that have become a fan-favorite in the gaming community. Activate AMD FreeSync to dramatically smooth out motion-intense games and enjoy tear-free, lag-free — and irritation-free — gameplay. Isolate your targets with sure-shot accuracy using built-in crosshairs for bullseyes every time. Never get caught off-guard by enemies hiding in the shadows again. Because FPS/RTS screen optimization will bring out extra-fine detail in shadow-heavy games. Our wide compatibility means you don’t need to buy an overpriced G-Sync monitor to enjoy the benefits of G-Sync. All you need is the GN35DA and you’re ready to rock ‘n’ roll.

Connecting an Xbox One X/S? Turn on Variable Refresh Rate and enjoy experience stutter-free action not possible from most televisions.

2560x1080p | Screen Ratio: Ultrawide 21:9 | Refresh Rate: 144Hz (native), 200Hz (overclock) | Curvature: 1800R | Viewing Angle: H178° / V178° | Display Colors: 16.7M Colors | Color Gamut – sRGB: 96%, – NTSC: 72% | Contrast Ratio: 2000:1 | Dynamic Contrast Ratio: 1M:1 | Dot/Pixel Pitch: 0.32025 x 0.32025mm | Brightness: 280cd/m2 | VESA: 75x75mm | Ports: 1x DP 1.2 (cable included), 1x DVI, 1x HDMI 2.0, 1x 3.5mm (audio out) | Display Type: E-LED | Angle Adjustable: Yes (L-R 45°) | Height Adjustable: Yes (± 3.5 in.) | Tilt Adjustable: Yes (-5° ~ 15°) | Dimensions (with Stand): 32.96 x 15.93 x 20.66 in | Additional Features: GamePlus, AMD FreeSync, G-SYNC Compatible*, FPS/RTS Optimization, PIP/PBP, Low Blue Light
*G-SYNC must be manually enabled. Check your PC’s manual for information.

The GN35DA features an UWFHD (2560x1080p) resolution


See More, Do More, Experience More

The GN35DA features an UWFHD (2560x1080p) resolution that not only delivers pin-sharp images. It also creates a wider workspace, giving you 33% more horizontal screen real estate than standard full-HD monitors. The extra space gives you more room for better multitasking. And with the dual-input PIP/PBP, multitasking couldn’t be easier. Connect a PC and a laptop. Access a home security camera in PIP mode. Any device with HDMI, DP or DVI ports can be connected to the GN35DA and used with convenient split-screen viewing.

VIOTEK Eye-Protect

Eye-health is extremely important. That’s why we engineered the GN35DA to minimize visual imperfections that can get in the way of your work, movie or game. The anti-glare treated VA panel reduces light reflection on the screen without washing out the color. For those extended gaming sessions, activate low blue light mode to filter out even more harmful blue light and keep eye fatigue at bay. More than just eye-candy, the GN35DA is a serious beast with serious specs.

wide 96% sRGB color gamut

DVI, HDMI 2.0 or DP 1.2 ports, 3.5mm jack

1M:1 DCR

Stunning Color Precision

Experience brilliant image performance right out of the box. The VA panel features a wide 96% sRGB color gamut that renders colors with true-to-life accuracy.

Robust Connectivity Options

Connect to the devices you need using DVI, HDMI 2.0 or DP 1.2 ports. The 3.5mm jack lets you use the monitor with your favorite headphones and most external sound systems and soundbars.

Enhanced Color Reproduction

Enjoy crystal-clear picture quality with rich colors and stunning detail, with a 1M:1 DCR. Images are rendered with brilliant whites, inky blacks and vibrant reds, greens and blues.

Additional information

Additional information



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


Aspect Ratio

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