Acer Predator x34 vs Dell aw3418dw- Which Ultrawide monitor is better?


When selecting a monitor, it is advisable to choose one with the best screen and performance. You will find that many monitors have similar features, requiring you to do deep research. We are going to compare the Acer Predator x34 and the Dell aw3418dw to determine which one is better.

Acer and Dell are top producers of high-quality monitors and computers. If you are looking to get an Ultrawide monitor for gaming or editing, you should have a glimpse at the Acer Predator x34 and Dell aw3418dw monitors. Before you purchase one, you must compare the features to determine which monitor suits you best.

What are the differences between the Acer Predator x34 and Dell aw3418dw?

Acer predator x34
Dell aw3418dw
Display area
Refresh rate
100 Hz
Radius of curvature
3800 mm
1900 mm
1.07 billion
16.7 million
Panel Bit depth
Frame Rate Control
Input lag
9 ms
4 ms
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Acer Predator x34 vs Dell aw3418dw- How do they compare?


Overall, the Dell aw3418dw has a better design than the Predator. It is significantly thinner all-round with a smaller chin bezel that gives it a modern look. If you wish to VESA mount your monitor, you can do so by simply screwing it onto the mount. You also get touch activated RGB lighting on the back, under, and top right corner of your monitor where the Alienware logo sits. In addition, this monitor has a matte back surface that is insensitive to fingerprints and scratches. However, the Alienware has a bulky design at the back which may not be too pleasing to you.

On the other hand, the Acer predator x34 features much wider bezels. It is more streamlined at the back, giving you an elegant design. In terms of RGB lighting, the predator has a slight ambient illumination at the bottom of the chin bezel which you can control through the on-screen display. This monitor also allows you to VESA mount. Something you may grow to dislike about this monitor is its glossy back which can easily attract fingerprints and get scratched.


When it comes to adjustability, the Dell aw3418dw is much better. You can adjust its height up to 130 mm high. The Alienware also offers a high degree of tilt and swivel up to 20 degrees in both directions. In contrast, you do not get all these movements on the Acer predator x34. Instead, you can tilt this monitor upwards and downwards. You can also adjust its height up to 130 mm.


The Acer predator x34 features an IPS panel with a contrast ratio of 1000:1 and a brightness of 300 nits. It is a 34-inch curved display, with a radius of 3800mm. It has a screen response time of 9 ms, giving you fairly smooth transitions. You will have a good experience editing photos and videos with this monitor because it is 10-bit. This monitor also has a 100% coverage of the SRGB color gamut. The main disadvantage of the predator is that it has a lot of backlight bleed which is very noticeable and can get annoying.

Similarly, the Dell aw3418dw is 34 inches in size. Being an IPS panel, you will get nice colors from all viewing angles. The white balance is consistent throughout the screen too. This display features a contrast ratio of 1000:1, a brightness of 300 nits, and a response time of 4 ms. In terms of color depth, the Alienware has an 8-bit panel. Additionally, it comes with a superior anti-glare coating which will help minimize any external light reflection on your screen. In terms of curvature, the Alienware has an aggressive curve with a radius of 1900 mm which does not require you to turn your head much. It also has a whopping 99% SRGB color gamut coverage. Nevertheless, this monitor has some shadowing at the top which you can notice when browsing web pages or editing. Since the Dell aw3418dw has a better display, it takes the win.

Input/ Output

The Acer predator x34 has a headphone jack, an upstream port, four USB 3.0 ports, and an upstream port. You also get a built-in speaker, but it has poor sound quality.

On the other hand, the Dell aw3418dw comes with a HDMI 1.4 port, four USB 3.0 ports, an upstream port, headphone jack. It also features a display port 1.2 which you will work with if you want to make use of Nvidia’s g-sync. Since it does not have onboard speakers, you can connect external ones via the audio output port. The Dell aw3418dw is better because it offers good input and output connection options.

Acer Predator x34 vs Dell aw3418dw- A comparison overview

Acer Predator x34

The Acer Predator X34 is an impressive monitor for gaming and editing. It can perfectly fit on your desk or on your VESA mount. It has a stylish design, with narrow bezels around the display and a matte back that is insensitive to scratches. You get a modern look with the RGB lighting under the monitor.

This monitor can be adjusted up to 130 mm high and you can tilt it too. Moreover, it has an IPS panel for high-quality color. The panel is also 10-bit, giving you a good screen to edit visuals on. You can play your favorite music on your earphones or the built-in speaker which is located under the chin bezel. You also have USB, upstream and HDMI ports to make necessary connections.


  • Onboard speaker
  • Excellent performance
  • Elegant design
  • Supports G-Sync
  • Good viewing angles


  • It is costly
  • It only features two video inputs
  • Underpowered and poor-quality speaker
  • Backlight bleed


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Dell aw3418dw

At first glance, you will notice how futuristic the Dell aw3418 monitor is. It has RGB lighting at the back and under the chin which is touch activated. You can also VESA mount it if you wish. Its swivel design allows you to adjust it on all angles.

In addition, this monitor has a 34-inch Ultrawide curved screen (1900 mm) that surrounds your head to reduce movements. It also has an 8-bit IPS panel that is reliable for editing. The screen can go as bright as 300 nits and has a response time of 4 ms. It has USB, HDMI, and upstream ports for your input and output devices. Although it lacks a speaker, it has an audio output port so that you can connect external speakers.


  • It supports Nvidia’s G-Sync
  • It has an audio output port
  • It is a lot curved


  • Shadowing on the upper screen
  • It is expensive


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Before you purchase a monitor, you should mainly consider the performance and display. The Acer Predator x34 and Dell aw3418dw are quite similar in terms of performance. However, one of them still manages to beat the other because of a few features.

Verdict, so which one is better: Acer Predator x34 or Dell aw3418dw?

As much as they are both excellent devices, the Dell aw3418dw is the better option. This is mainly because of its display which has more to offer than the Acer Predator x34. It also has better menu navigation with useful shortcuts.


Does the Acer Predator X34 have a flickering display?

Yes. If you view the monitor at 100 Hz, you may notice slight flickering on the screen. It gets more and more constant the longer you use the monitor.

Does the Dell aw3418dw have a matte display?

Yes. The screen surface is light matte anti-glare.