ASUS PG348Q VS ACER X34 Monitor, Analysis

This is an article comparing ASUS PG348Q VS ACER X34 monitors. To know more, keep reading the rest of the post.

There is no doubt that both Asus and Acer are at the top when it comes to monitors. They are providing us with all types of monitors in different price ranges for a long time. They have widescreen, curved, standard, and many unique types of monitors on their collection.


The ASUS PG348Q and the ACER X34 monitor are two of the most popular widescreen curved monitors. These monitors were released a few years ago. But two of these monitors were so close to their specifications that people were having a hard time choosing between these monitors.

Now, if you are looking to buy either of these monitors and having a difficult time making up your mind, this post is for you. Because in this post, we will be comparing the ASUS PG348Q VS Acer X34 monitor.

So, let’s get to the good part…

Comparison between Asus PG348Q VS ACER X34 Monitor

It is not easy to compare between two similar monitors. Because in most cases, they will have almost identical features and specifications. However, for your convenience, we will try our best to compare the ASUS PG348Q VS Acer X34 monitor in terms of various important features.

So, let’s go…

Display Features

Both the ACER X34 and the Asus PG348Q come with a 34-inch display. They have a 3440 x 1440 screen resolution. The monitors feature a 21:9 aspect ratio. That means these are ultrawide monitors. On top of that, these are also curved monitors. These monitors have the 178° (H)/178° (V) viewing angle.

The Asus ROG Swift PG348Q monitor has a 5 ms response time and a 60 Hz refresh rate. However, it can be overclocked to up to 100 Hz of refresh rate. The peak brightness of the Asus monitor is 300 nits.

On the flip side, the Acer X34 curved monitor comes with a 60 Hz refresh rate by default. Yes, you can overclock this if you want to get up to a 100 Hz refresh rate. And, this monitor has a response time of 4 ms. Both these monitors come with IPS panels.


When it comes to the design, both the monitor has a lot of differences. First of all, you can see that the Acer one is a curved monitor, while the Asus one is not. Next, you can also see that the stands of the monitors are a bit different. The Acer monitor comes with a standard stand.


However, the Asus ROG Swift PG348Q monitor features a unique monitor stand. The monitor stand supports RGB lighting. In this case, the Asus monitor is the winner.

Also, both of these monitors would be very good for multi-monitor setup as they come with skinny bezels. But we think you would not need a multi-monitor setup when you are going for an ultra-wide monitor.

Audio Features

Both these monitors have built-in speakers. The Acer Predator X34 comes with 2 speakers (7 watts each). And the Asus monitor also comes with 2 built-in speakers (2 watts per speaker). That means the Acer monitor is equipped with a better sound system.

Still, we have to tell you that you should not use those as your main speaker. Because these speakers are not that good at all. In addition, both of these monitors have a built-in headphone jack. Then again, if you want the best sound quality, then you should use 3rd party speakers.

Video Features

Both of these monitors from Asus and Acer come with some of the most high-end video features. Let’s start with the Asus PG348Q monitor. This monitor comes with a non-glare IPS display. The peak brightness on this one is 300 nits. And, the contrast ratio is 1000:1. The dot pitch on this monitor is 0.2325 mm.

Whereas the Acer X34 monitor also comes with an IPS display. The dot/pixel pitch on this monitor is 0.233 mm. Acer claims that their monitor has 100% sRGB color gamut out of the box. Also, it has a 6-axis color adjustment feature. As it is an IPS panel, you will get to enjoy perfect color from almost any angle.

On the other hand, the Asus monitor also comes with a 100% color gamut, 1000:1 contrast ratio, and 10-bit color. That means you will get vibrant picture quality right out of the box. However, there are many customization options on both these monitors. So you can adjust the picture quality to your liking without any problem.

Connectivity Ports

Once again, the Asus PG348Q and the Acer X34 monitors have a wide array of connectivity options. For example, the Asus monitor has 1 x DisplayPort, 1 HDMI, and 4 USB 3.0 ports. Yes, you can use them for plugging in your mouse and keyboard. In addition, these ports can even charge your phone or other devices. So, it is a great feature in the Asus PG348Q monitor.


The Acer X34 monitor is also equipped with multiple connectivity ports. For your information, the monitor comes with 1 x Display Port and 1 x HDMI 1.4 Port, and 5 USB 3.0 ports (4 down and 1 up). That means the Acer has 1 more USB 3.0 port than the Asus monitor.

Buttons and Hotkeys

We must admit that both of these monitors are slightly different when it comes to the hotkeys and physical buttons. First of all, the Asus ROG Swift PG348Q has a Turbo key at the back of the monitor. You can change the refresh rate of this monitor from 60 Hz to 100 Hz with a single press on this button.

To be noted, the Turbo key is supported by NVIDIA Game Ready Drivers version 391.35 and below only. Also, the 100 Hz refresh rate is supported only via the DisplayPort input. In addition to this, the Asus PG348Q also comes with a 5-way joystick that can be used to navigate through the OSD menu easily.

On the flip side, the Acer X34 doesn’t have any joystick feature to control the OSD menu. Rather, it comes with typical physical buttons to navigate through the OSD menu. Those buttons are in the bottom right corner of the display. So, it is straightforward to access them. Still, we would say that the Asus PG348Q is the winner here.

Mechanical Features

The Acer X34 is a very great monitor. There is no doubt about that. But it has a simple look compared to the Asus PG348Q. Many people love the look of the Acer Predator X34 because of its simplicity. However, if you are looking for something aggressive looking, then the Asus PG348Q would be your best bet.

Because it comes with a uniquely designed stand, the monitor stand is finished with the Armor Titanium and Plasma Copper color scheme. On top of that, it has ROG light effects on the stand. This is one of the unique monitor stands we have come across recently.

The Asus PG348Q supports swivel (0-115 mm), tilt (+20 degree to -5 degree), and even height adjustment (0 – 115 mm). In addition, you will be glad that the monitor is compatible with the 100 mm x 100 mm VESA wall mount stand.

Conversely, the Acer X34 monitor also has some identical features. For example, it also has tilt (-5 to 35 degrees), swivel, and height adjustment features. At the same time, you can also use any 3rd-party monitor stand with both of these monitors.

Power Consumption

Both of these monitors are great when it comes to power consumption. The Asus PG348Q consumes less than 100 watts. And, the Acer X34 can reduce power consumption by up to 68%. That means if you want a power-efficient monitor, then either of these two can be a great option.

Weight and Dimension

From the look, you can tell that the Asus PG348Q is a very heavy and big monitor. The unique monitor stand also makes it stand out from the Acer X34. The Asus PG348Q monitor weighs about 11.2 kg. And, it measures 829 x 373 x 109 mm without the stand.

Whereas the stand has a net dimension of 829 x 558 x 297 mm. Conversely, the net dimension of the Acer X34 is 32.48 x 12.17 x 23.07 inches with the stand. And, it weighs about 21.90 lbs. or 10 kg.


Both these monitors come with all the necessary cables and accessories. For instance…

Asus PG348Q Accessories

  • Power cord
  • Power adapter
  • USB 3.0 Upstream cable
  • DisplayPort cable
  • HDMI cable
  • Support CD
  • Instruction Manual

Acer X34 Accessories

  • Power cord
  • Power adapter
  • USB 3.0 Upstream cable
  • DisplayPort cable
  • HDMI cable (Optional)
  • Support CD
  • Instruction Manual

Additional Features

Both the Acer X34 and Asus PG348Q monitor are packed with some unique features. First of all, the Asus monitor comes with some gaming-specific features like crosshair, timer, and FPS counter. In addition, it has various picture modes, including RTS/RPG, Cinema, Racing, Scenery, sRGB, and FPS.

The FPS, RTS/RPG, and Racing modes are gaming-specific. You can change these modes using the OSD menu very easily. At the same time, you can use the 5-way joystick to do so. Along with that, the monitor also features ‘Ultra-Low Blue Light Technology’ that will protect your eyes from harmful blue light. There are 4 different blue light filter settings.

Level 1 is suitable for web browsing. Then, Level 2 is good for video watching, level 3 is for readers, and level 4 is suitable for dark rooms. As usual, this monitor also comes with the Asus Flicker-Free technology. Thanks to this technology, you will not experience eyestrain even if you use the monitor for a long time.

At the back of the monitor, you will find an advanced air vent design. These vents will keep your monitor cool on longer gaming sessions. Also, this cooling system is actually fanless. So there will be no additional noise from the monitor. The users have also liked the smart cable management system on the monitor stand of both of these monitors.

On the other hand, the Acer X34 also has an ambient lighting system. There are 4 different ambient lighting effects. In addition, both of these monitors support Nvidia G-Sync. Furthermore, the Acer X34 comes with EyeProtect’s Flicker-less technology. Also, it features Blue-light filtering technology. You will also love that it has the Acer EcoDisplay technology, which consumes a lot less power than similar monitors.

Overall, both of these monitors are equipped with good and unique features. However, we think the Asus PG348Q is the winner here.


We know that the product’s price is also a significant factor when buying an expensive product. Now, we have to admit that both of these monitors come with hefty price tags.

However, you already know that these monitors are worth it, even if they are pricey. The price of these two monitors is very similar. So, it will be better if you go for the monitor that you like the most regardless of its price point.

Picture Quality and Performance

Last but not least, we will talk about the overall performance and picture quality of these two monitors. Both of these monitors are known to perform very well. The Asus PG348Q has excellent picture quality right out of the box. Still, you can adjust the picture quality to your liking. There are many different settings related to the picture quality and the performance on this monitor from Asus.

Also, the Acer X34 can easily go neck and neck against the Asus PG348Q monitor. This monitor from Acer is also very popular because you don’t need to calibrate it out of the box. Because it offers perfect picture quality and performance.

The Bottom Line

If you are still with us, you have learned many things about the Asus PG348Q and the Acer Predator X34 monitors. Here, we have reviewed and compared both of these monitors. In the process, we have tried to compare themes in terms of different factors. So, if you are have read the post properly, you should know which one you are going to get.

We can’t choose on your behalf because it is all up to the particular buyer to choose the monitor that meets your requirements. And, everybody has different requirements. But, we have already talked about both these monitors in a detailed manner. So, we hope you have found the information you were looking for. And it is your time to pick the winner.

If you have found this post helpful, you can share it with others. And, if you have any queries and suggestions, you can let us know in the comments below!

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