Innocn 28D1U 4K monitor review – is it worth for gaming?



Is Innocn 28D1U 4K monitor worth for gaming? It supports VRR, has an HDMI 2.1 bandwidth, a quick response time, and little input lag with high-frame-rate inputs. It is crucial to use it in dimly light spaces since it exhibits deep blacks and has a good local dimming feature that enhances the picture clarity in dimly lit areas. Its high peak brightness, good viewing angles, and superb ergonomics make it ideal for content production or work. Because of its 4k resolution, it also has excellent text clarity. We covered details in Innocn 28D1U 4K monitor review.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Lean how we earn commission

Innocn 28D1U 4K monitor YouTube video review

In the box

  • DisplayPort cable
  • HDMI cable
  • USB-B to USB-A cable
  • USB-C cable
  • Power cable
  • Power supply
  • User guides

Pros & Cons


  • Clear, vibrant image
  • outstanding ergonomics.
  • Excellent text clarity.
  • High HDR efficacy
  • Strong local dimming capability for very dark scenes.
  • Outstanding accuracy and color gamut


  • Few issues with macOS

Innocn 28D1U 4K monitor Specs

  • 28-inch screen size
  • Resolution in UHD 3840 x 2160
  • PPI 157
  • 16:9 aspect ratio; IPS panel
  • 60 Hz refresh rate
  • 4 ms response time (GtG)
  • N/A adaptive sync HDR 400
  • 400 nits of brightness, 1000:1 contrast, 1.07B colors, 8-bit + FRC.
  • Dual 5W audio speakers
  • VESA 100mm x 100mm
  • Connectivity
    • 1x DisplayPort 1.4
    • 2x HDMI 2.0
    • 3x USB-A 3.0
    • USB-C (with 65W power delivery)
    • 3.5mm audio

Innocn 28D1U 4K monitor review


The INNOCN 27M2V features a silver metallic finish and a straightforward design.The ergonomics of the INNOCN 27M2V are really good. The screen is easily adjustable, but it doesn’t sit exactly straight when you rotate it into portrait mode in either direction. The screen doesn’t rotate a complete ninety degrees.


The monitor, a power cable, a power adapter, a USB-C to USB-A cable, a USB-C to USB-C cable, a DP cable, a color calibration report for the monitor, and an instruction manual are all included in the retail box. Included is a two-piece stand that offers an extremely stable surface for installing the monitor on your desk.Two USB-A 3.0 ports, a USB-B port, two full-size HDMI 2.0 connectors, a DP1.4 port, a USB-C PD 65W port, a 3.5mm audio jack, and a DC power port are just a few of the many ports located in the middle of the rear.


The monitor is accompanied by an ergonomic stand that can be tilted, swiveled, and adjusted in height. The stand’s weight and smooth adjustment mechanisms guarantee that the monitor stays steady on your desktop. Additionally, the stand base is small. There is a standard 100x100mm VESA mount on the monitor that can be used with external monitor stands or arms.

Innocn 28D1U 4K monitor Display

The screen supports 98% DCI-P3 and can produce over 1.07 billion colors. Although that is extremely high, competing displays that provide 100% DCI-P3 are easily found. There is enough space to run two full-size apps side by side, the display is bright and colorful, and it syncs easily with a lot of my mobile devices.


It has an LCD IPS display that is 28 inches in size and has a resolution of 3840×2160 pixels. There is a 400 nit maximum brightness. It has a 1000:1 contrast ratio, 178° broad viewing angle, frameless design, and a sophisticated IPS panel with LED backlighting.

Color calibration, accurate gamma settings, temperature changes, and numerous color presets are just a few of the image quality options that Innocn provides. The monitor also has features that will appeal to gamers, such as shadow boost, which brings out details in dark regions so that enemies can be seen. Given its price range, the 27M2V’s extensive feature set is amazing and typically outperforms that of rival monitors.

Innocn 28D1U 4K monitor Refresh rate

Although the INNOCN 27M2V has various peculiarities, it supports VRR to lessen screen tearing. AMD graphics cards over HDMI can only achieve a maximum refresh rate of 160 Hz when VRR is enabled. VRR limits your refresh rate to 144Hz when using NVIDIA graphics cards or over DisplayPort, although it still lessens screen tearing. You need to enable FreeSync Premium on the monitor in order for VRR to function. If you send a fixed signal instead, you can use those connections to achieve the maximum refresh rate of 160 Hz.


The external monitor has a pair of 5-watt speakers. My testing indicates that they can produce sounds between 60 and 70 dB at a distance of around 2 feet from the front of the display. That is plenty for playing video games in a calm setting. However, for movie night, you might want to use the 3.5mm audio port to connect bigger speakers.


You can access the on-screen display controls by pressing any button located in the lower right corner of the display. Matching the buttons beneath the symbol, five fast access controls—home, brightness control, volume control, input signal, and power off—appear. To view the entire OSD menu, press the home button on the far left. Professional, Picture, PIP/PBP, OSD, and Other settings are where the settings are displayed here.

Standard, sRGB, Adobe, uniformity, gamma, CT, sharpness, shadow balance, low blue light, hue, saturation, and dynamic brightness are examples of professional settings. Brightness, contrast, DCR, contextual model, HDR, and aspect ratio are some of the picture parameters.

Other settings include input signal, volume, auto power, eyeshield reminder, gravity sensor, USB power, reset, and information.

Editor’s recommendations

Lead Content Editor
Lead Content Editor

I enjoy creating stuff and giving back to my community. My days are spent producing content for brands who need an internet presence and for things that I adore. I bring with me six years of experience generating content and obtaining leads from untapped markets. I concentrate on the qualities and advantages of the goods that add value for my audience. After reading my reviews, anyone who want to purchase a product from me are given my honest and open recommendation. I integrate my reviews with those of actual people to make the content authentic and accurate. Please take a moment to contact me if you see any deviations; I always value and appreciate hearing from my readers.

Articles: 1412