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VIOTEK GFI27DBXA 27 Inch 180Hz QHD 1440p Gaming Monitor with HDR, G-SYNC / FreeSync Compatible

(5 customer reviews)


tom’s HARDWARE: “The best performing 27-inch QHD gaming monitor we’ve tested in every way that matters.”

  • BIG, BRIGHT & BOLD — Premium IPS panel renders eye-catching, 10-bit images produced with 1.07 billion colors in 2560 x 1440p monitor resolution. With extra-wide 141% sRGB gamut, images are bright and vibrant with high contrast. Supports HDR 600.
  • IMPORTANT RESOLUTION DETAILS — For maximum performance, use the included DisplayPort cable to reach 1440p @ 180Hz. The max. resolution/refresh for HDMI 2.0 = 1080p @ 144Hz or 1440p @ 120Hz.
  • THE CONNECTIONS YOU NEED — Comes with two DisplayPort 1.4, an HDMI 2.0 port, 3.5mm audio out (headphone jack) and a USB port for firmware updates. DP cable included. (No internal speakers.)




Don’t choose between color, resolution and performance. You can have it all with the GFI27DBXA 27-inch IPS Gaming Monitor from VIOTEK®. Our expertly engineered IPS panel has been optimized for pro-motion gaming that’s fast and fluid. Max out with a 180Hz refresh rate and 1ms response (OD). Enjoy smooth, glitch-free gameplay with minimal motion blur and image ghosting with Adaptive Sync, compatible with G-Sync and FreeSync. The HDR-ready QHD display delivers a more satisfying, visually superior picture over a standard definition monitor. Images are more realistic, produced with over 1.07 billion colors and a wide 141% sRGB gamut. Expect faithful color reproduction with better clarity in shadows and highlights—all with ultra-sharp detail and 2560x1440p resolution. Customize the display using 6 presets (standard, text, FPS, movie, game, RTS) with options to fine-tune the colors even more. FPS/RTS optimization can bring out extra details in darker games, letting you see enemies lurking in the shadows before they see you. And with GAMEPLUS crosshairs, every shot can be a direct hit. For marathon gaming sessions, protect your eye health and minimize eye strain with user-controlled blue light filter, available in 3 levels.

Important Resolution Information

Max. resolution/refresh with DisplayPort: 2560x1440p @ 180Hz

Max. resolution/refresh with HDMI 2.0: 1920x1080p @ 144Hz | 2560x1440p @ 120Hz

For your convenience, a DisplayPort cable is included.

Take advantage of the high-powered ports and connect a wide variety of devices to the monitor, from laptops and game consoles to home theater systems. Ports include: 2x DP 1.4, 1x HDMI 2.0 and a 3.5mm audio out/headphone jack. Dual-input PIP/PBP lets you have up to 3 video sources on screen simultaneously. The PIP/PBP overlays are fully customizable, letting you adjust the size and positioning to your liking. Perfect for game streamers and content creators. Tilt, swivel or raise the monitor to find your optimal viewing position. Switch from portrait mode to horizontal (landscape) and back again. The GFI27DBXA is built from an A+ grade panel backed by our 3-Year Pixel-Perfect Promise and Zer0-Tolerance Dead Pixel Policy.

GFI27DBXA Full Spec List


– Dimensions: 24.22 x 16.44 x 8.14 in.

– Weight: 12.13 lb.

– Screen Size: 27 in.

– Panel Type: IPS

– Resolution: QHD (2560x1440p)

– Aspect Ratio: 16:9

– Brightness: 600 cd/m2 (max.)

– Viewing Angle: 178° H / 178° V


– Refresh Rate: 180Hz (max.)

– Response Time: 3ms / 1ms (OD)

– Displayable Colors: 1.07G

– Color Gamut: 141% sRGB, 103% NTSC

– Contrast Ratio: 1000:1

– Dynamic Contrast Ratio: 1M:1

– FreeSync Range: 48Hz-180Hz (DP), 60Hz-165Hz (HDMI)


– 2x DP 1.4

– 1x HDMI 2.0

1x 3.5mm audio out

1x USB (firmware download only)


– Height Adjust: 5.31 in.

– Tilt Adjust: +5° / -15°

– Pivot Adjust: 20°

– Orientation Adjust: Portrait/Landscape

Other Features

Adaptive Sync w/ Low Framerate Compensation (LFC)

G-Sync/FreeSync compatibility

FPS/RTS Optimization

GAMEPLUS crosshairs

Anti-glare treated screen

3-Level Blue Light Filter

VESA (100×100 mm)

Additional information

Additional information


Refresh Rate


Screen Size

Panel Type

Height Adjustable

Tilt Angle




Exterior LEDs

VESA Mountable

Kensington Lock

Cable Management


Power Consumption (Typical)

Screen Size (Diagonal)

Monitor Type

Glare Protection

Display Type



Viewing Angle

Display Colors


Contrast Ratio



Audio In

Audio Out

Reviews (5)

5 reviews for VIOTEK GFI27DBXA 27 Inch 180Hz QHD 1440p Gaming Monitor with HDR, G-SYNC / FreeSync Compatible

  1. Jenifer G.

    The monitor has an excellent, crisp picture. The anti-glare coating is great, and at 180Hz it’s an ideal gaming monitor, especially with G-SYNC on. Color gamut is outstanding, and the fact that the monitor can be hardware-calibrated is definitely a plus. Calibration wasn’t too far off of the box.

    Getting this monitor wasn’t easy as it kept going out of stock, but I lucked out and snagged one from viotek website as soon as they have some in stock.

  2. Chris Smith

    I upgraded to a PS5 earlier this year and wanted a new monitor with HDMI 2.0 to get the full performance from my console. This one caught my eye and I have had the best experience with it.

  3. Jesse M.

    I did a lot of research on what gaming monitor I should get for my new PC build that could reach reach 1440p, 180Hz. I wanted a monitor that could take full advantage of my video card, and this GFI27DBXA outperformed my expectation. Can’t complain!

  4. TomNonx8

    I’ve been searching and waiting for a product like this for a very long time. I had a basic 27″ 1440p monitor that this one replaced. The panel itself is absolutely stunning, and the experience is life changing.

  5. Jviber

    Very sharp resolution. Highly recommended!

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