Best 4K 120hz Monitors – Reviews

In order to enjoy better image quality, 4k 120Hz monitors are rapidly becoming popular. 

There different models of different brands are available in the market. Having a lot of options makes it a bit harder to choose one. 

Here we have listed some of the best 4k 120Hz monitors available on the market along with a detailed review of each monitor. 

List of Best 4k 120hz monitor



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VIOTEK GFI27QXA 27-inch 4k UHD 120Hz Monitor
Alienware AW3420DW Curved 34 inch 120Hz Monitor
Philips 278E1A 27-inch 4K Frameless Monitor
AOC CU32V3 32” Super-Curved 4K UHD Monitor

VIOTEK GFI27QXA 27-inch 4k UHD 120Hz Monitor


  • 120Hz refresh rate
  • Gamer-Centric Boost
  • Ergonomic stand
  • Zero dropped frames
  • 4k UHD 2160p resolution
  • Adjustable height
  • Different connectivity options

The Viotek  GFI27QXA 27-inch 4k UHD 120Hz Monitor is an excellent 4k gaming monitor. 

The monitor is equipped with a hood that’s 5 inches deep and lined with light-absorbing felt. It helps to enhance the image quality by minimizing the effect of the ambient light on the anti-glare layer on the screen.

For the convenience of the user, it has hinges so that you can easily move it out of your way without even undoing screws. 

The stand of the monitor is well designed and highly durable. It is made from heavy metal parts. It features a firm mechanism that allows you ergonomic adjustments.

You can pivot, swivel, tilt and raise the monitor to find the best viewing angle. 

On the back of the monitor there is a small red handle of solid metal that makes it easier to move it from one place to another. 

It offers AMD FreeSync technology and it’s compatible with the Nvidia G-Sync. It supports HDR10 signal with 350 nits of mx brightness. 

Overall, this is a great 4k 120HZ monitor under the price range of 1000 dollars.

Positive Points

  • Durable built quality
  • Amazing IPS contrast
  • Accurate Colors
  • Fast response rate
  • FreeSync Technology

Negative Points

  • No HDR with Adaptive-Sync

Alienware AW3420DW Curved 34 inch 120Hz Monitor


  • 3440 x 1440 resolution
  • G-sync technology
  • 1900R curved screen
  • 120Hz refresh rate with NVIDIA G-sync
  • IPS nano color technology

Alienware  AW3420DW is a curved 34 inch Ultrawide monitor that features a superb design and great image quality. 

No matter whether you are going to use this machine for gaming or work purposes it performs well in both cases. 

The design of the monitor is really amazing, the rear of the monitor stand features an oval shaped RGD light ring accented with an RGB head etched to the back of the monitor. 

The RGB lighting on the monitor can be controlled via the Alienware Control Centre Software.

The Alienware AW3420DW features a 34-inch IPS panel with 3440 x 1440 resolution, 120Hz refresh rate and 2ms response time. 

For connectivity, the ports of the monitor are located on the bottom of the monitor that are protected by a light shield. The ports include a power, HDMI, and display on the right side of the stand. On the other side, it has two USB-A ports and a USB port to connect the monitor to PC for lighting control. 

Moreover, there are some additional ports on the bottom of the monitor which includes a quick access USB-A port and a headphone jack. 

Overall, this 34-inch 4k monitor from Alienware brand is one of the best ultrawide gaming monitors out there with high resolution, amazing design and high color accuracy. 

Positive Points

  • Elegant design
  • Excellent built quality
  • Outstanding input lag
  • High image quality
  • Low response time

Negative Points

  • Less number of ports

Philips 278E1A 27-inch 4K Frameless Monitor


  • 27 inch curved frameless LED monitor
  • Built-in speakers
  • Wall mountable
  • LowBlue Mode 
  • Flicker free technology
  • IPS LED wide view technology
  • Cable management channel

The Philips 278E1A is an excellent 27” 4K IPS monitor. The monitor comes with a variety of features at an affordable price range. 

The image quality of the monitor is really amazing . The monitor is based on the IPS panel with dithered 10-bit color depth and 109% sRGB color gamut. 

The bit enhanced sRGB gamut offers you more saturated colors, that makes the images quality more lifelike. 

The 35-nits brightness of the monitor is more than enough for a comfortable viewing experience. 

The OSD ( On-Screen Display ) menu of the monitor is controlled by the buttons located at the bottom of the monitor. 

The screen is coated with a low-haze 3H anti-glare coating that helps to reduce the reflection through the screen. 

The monitor features AMD FreeSync Adaptive technology and has a 75Hz pixel refresh rate. 

It comes with a durable and elegant stant that only allows you to tilt the screen. The stand lacks height., swivel and pivot control.  The monitor supports VESA mount. 

For connectivity, you get a HDMI. DisplayPort, and VGA Inputs along with an audio input and a headphone-out jack. 

In order to keep your desk setup neat and clean, it features the cable management system in the stand that eliminates the hassle of cable management. 

Positive Points

  • Value for money unit
  • Vibrant and precise colors
  • Fast response time
  • Wide viewing angles
  • Narrow bezels
  • Cable management system in the stand

Negative Points

  • Tilt-only stand

AOC CU32V3 32” Super-Curved 4K UHD Monitor


  • LowBlue mode
  • Flicker free panel
  • VESA compatible
  • Super-Curve 1500R VA Panel
  • 4K UHD 3840 x 2160 resolution
  • Crystal clean images quality
  • Sleek, frameless design

The AOC CU32V3 curved monitor is a great option for every type of user. 

The frameless design of the monitor looks really awesome. It allows you to set up multiple monitors without losing color and display. 

The curved panel with thin bezels along with a polished base makes it look stylish and attractive. 

The AOC CU32V3 monitor has a VA panel with 250cd/m2 brightness and 16:9 aspect ratio. 

With the 3840 x2160 screen size the UHD resolution of the monitor is perfect for gaming, content creation and content consumption. 

The 4K resolution of the monitor offers a high pixel density of 182 pixels per inch, and the image quality is very clear and detailed. It features a standard 60Hz refresh rate and response time of 4 ms. 

The LowBlue mode and flicker-free backlighting offers comfortable long viewing sessions and minimizes eye fatigue. 

It comes with three inputs that make it one of the best multi-purpose gaming monitors on the market. 

Positive Points

  • Anti-flicker and low blue 
  • Value for money product
  • Impressive color accuracy
  • Flexible mounting options

Negative Points

  • Stand is bit wobbly

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