---
product_id: 163896595
title: "CU34G2X 34\" Curved Frameless Immersive Gaming Monitor, UltraWide QHD 3440x1440, VA Panel, 1ms 144Hz Adaptive-Sync, Height Adjustable, 3-Yr Zero Dead Pixels, Black/Red"
brand: "aoc"
price: "€ 1892.31"
currency: EUR
in_stock: true
reviews_count: 8
category: "Aoc"
url: https://www.desertcart.sk/products/163896595-cu34g2x-34-curved-frameless-immersive-gaming-monitor-ultrawide-qhd-3440x1440
store_origin: SK
region: Slovakia
---

# 1ms Response Time 144Hz Refresh Rate with Adaptive-Sync 34" Ultrawide Curved Display CU34G2X 34" Curved Frameless Immersive Gaming Monitor, UltraWide QHD 3440x1440, VA Panel, 1ms 144Hz Adaptive-Sync, Height Adjustable, 3-Yr Zero Dead Pixels, Black/Red

**Brand:** aoc
**Price:** € 1892.31
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your game and workspace with the ultimate ultrawide powerhouse!

## Quick Answers

- **What is this?** CU34G2X 34" Curved Frameless Immersive Gaming Monitor, UltraWide QHD 3440x1440, VA Panel, 1ms 144Hz Adaptive-Sync, Height Adjustable, 3-Yr Zero Dead Pixels, Black/Red by aoc
- **How much does it cost?** € 1892.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/163896595-cu34g2x-34-curved-frameless-immersive-gaming-monitor-ultrawide-qhd-3440x1440)

## Best For

- aoc enthusiasts

## Why This Product

- Trusted aoc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vibrant Color Accuracy:** Over 115% sRGB and 98% Adobe RGB coverage ensures brilliant, true-to-life colors from every angle.
- • **Adaptive-Sync Technology:** Eliminate screen tearing and stutter for flawless visuals synced perfectly with your GPU.
- • **Ergonomic & Sleek Design:** Height adjustable stand with 3-sided frameless bezel and USB 3.0 hub for a clean, professional setup.
- • **Immersive 1500R Curved UltraWide:** Wrap yourself in a 34" 3440x1440 VA panel with stunning 1500R curvature for next-level immersion.
- • **Blazing Fast 1ms Response & 144Hz Refresh:** Experience ultra-smooth, lag-free gameplay that keeps you ahead in every competitive match.

## Overview

The AOC CU34G2X is a 34-inch curved ultrawide gaming monitor featuring a 3440x1440 VA panel with a 1500R curve, 1ms response time, and 144Hz refresh rate with Adaptive-Sync. It delivers vibrant colors with over 115% sRGB and 98% Adobe RGB coverage, housed in a sleek frameless design with an ergonomic height-adjustable stand. Perfect for immersive gaming and multitasking, it includes a 3-year zero dead pixel warranty and advanced replacement, making it a reliable choice for professionals and gamers alike.

## Description

AOC Gaming CU34G2X is in a class of its own bringing an immersive 1500R curved design A brilliantly colorful VA panel and the fast 1ms (MPRT) response time into one sleek battle machine for people who demand both uncompromising speed and image quality 144hz 1ms game play 144Hz refresh and 1ms (MPRT) response times brings unprecedented smoothness and fluidity to your games and virtually instantaneous response to your mouse and keyboard actions Adaptive-Sync Ready Adaptive-Sync synchronizes the display and the graphics card in your PC to eliminate screen tearing stutter and input lag providing the smoothest fastest and visually stunning gaming experience possible Sleek design and brilliant colors from virtually all angles Its 3-sided frameless design and VA panel produces sleek looking display with brilliant and uniform colors when viewed from virtually all angles The AOC CU34G2X is capable of displaying over 115% sRGB and 98% Adobe RGB color gamut area coverage for those who demand high standards of color accuracy Ergonomic Stand The included stand is height adjustable to provide each users with an optimal viewing angle More comfortable for long gaming and computing sessions The monitor is also VESA compatible allowing you to quickly change to another Type of mounting solution What's in the box 34" Monitor power cord HDMI cable DP cable QSG. At AOC, we design great products that meet our customers’ needs in a sustainable and responsible way. Our entire lineup is Mercury-free, ROHS-compliant, and made from conflict-free materials. Our packaging now includes less plastic, less ink, and more paper. To learn more about our full commitment to a greener future, visit Environment Policy | AOC Monitors.

Review: Great for gaming and work. Use the DisplayPort cable, not HDMI. - This review is for the 34" CU34G2X UltraWide QHD 3440x1440 monitor. Used for about a week before writing this. This is the best monitor I've ever seen with my own eye's! The curve is perfect, not too much, not too little. It's really immersive for gaming in particular. And for reading online and working for long durations the curve still looks great and is not distracting. Looks amazing on its own, even without content! Solid metal stand and wide metal feet. Very sturdy. The metal feet have lots of solid, grippy rubber pads on them so it stays right where you put it. The screen isn't too glossy or too matte. The red trim is well placed and not over done. It looks very modern and professional, but still calls attention to itself like a gaming monitor should! Refresh rate does indeed go up to 144hz no problem in games and in Windows 10. Color reproduction is really good to my eyes. They include a printed sheet with the color calibration results for your specific monitor with serial number, so AOC really is going the extra mile to prove that these really are high-end monitors. This is a super low latency "VA" type panel. So it is the best looking panel type from a technical and color reproduction perspective. IPS panels traditionally had lower refresh rates than VA panels, but this monitor proves you can have the best looking VA panel type, AND super low 1ms refresh rates. Games look amazing in the ultra-wide format. Halo on PC for example actually gives you a full field of view with this monitor, same with Rocket League. So you do actually get an advantage in some games. You literally can see more of the field of play with the ultra-wide aspect ratio 21:9, than anyone else stuck on the 16:9 ratio that most 1080p or 4k monitors use. Brightness is great, even too bright at highest settings unless your in a really bright room. So that's nice to have if it's needed. All brightness and contrast settings and even gaming profiles are adjustable through physical buttons under the monitor, but also through the G-menu software. So using the G-menu software you don't need to fiddle with the physical controls of the monitor at all to fully adjust and control the monitors settings. G-menu even has hot-keys so you can change your monitor settings to different profiles almost instantly. You can download the G-menu software from AOC's support website. Make sure to use the included DisplayPort cable with this monitor. The HDMI ports don't have the same capabilities as the DisplayPort connectors. To get freesync, 144hz, and native 3440x1440 resolution all together; you MUST use either of the two DisplayPort connectors on this monitor. AND make sure your not just converting from HDMI at the source to DisplayPort. The source signal from your PC also needs to be DisplayPort. There is also a usb3.0 cable included. You can use it to hook it to your computer, then you can use the monitor as a USB 3.0 hub. Power Delivery is off by default on the USB 3.0 ports, but you can enable it via the monitors settings menu, or through the G-menu software. Amazing monitor, highly recommended.
Review: Good Enough - When I first got the monitor hooked up, I did run into some issues. Not the monitors fault, but I'd like to share my experience in case anybody else is having the same issues. I have a GTX 1080ti, and when I rebooted my computer for the first time, I got a VGA error QLED light on my motherboard. After about 2 days of on and off tinkering, I learned i needed to update my GPU Firmware. Not the driver, but the firmware. So just a heads up if you're having that issue. Again, not the fault of the monitor whatsoever but just an incompatibility somebody else might experience. If you're using a newer card though you shouldn't have any problems. This is my first 1440p or Ultrawide, so my enamor at this monitor could definitely be that I didn't know what I was missing, but after tinkering with some picture settings (there is software to access the menu from windows if you hook up to USB) I found the picture and color to be good enough. I do mild amounts of video and photo editing, and color accuracy didn't seem like it was off in any noticable-to-me way.The slim bezel is good enough for my standards as well, and I like that it uses both a standard power cord straight to the monitor, and plain old HDMI and DisplayPort. I've also been working from home, and the extra screen width is so nice to have. I'm able to have 2 email accounts up and a text based web page, up on the left side of the screen, and on the right, a youtube video playing using a popout player extension, and a word or excel document. I highly recommend installing PowerToys from microsoft and setting up the fancy snap sections. If you're a gamer who is considering getting an ultrawide, this monitor is well worth it, at the $450 price point IF you can find it for that price. Plus a USB hub built in is always nice.

## Features

- 34" Class (34" Viewable) AOC Gaming G2 Series monitor with 3440x1440 Ultra wide Quad HD (2K+) resolution VA panel. Pixel Pitch: 0.23175.Response time:1.0 milliseconds.Specific uses for product - Gaming
- Rapid 1ms response (MPRT) and 144Hz refresh rate with Adaptive-Sync for ultra-smooth competitive game play Curve radius: 1500mm
- 3-Sided frameless design with 1500R curvature for immersive gaming and entertainment
- VA panel for wide viewing angles and brilliant colors displaying over 115% sRGB and 98% Adobe RGB color gamut area coverage
- AOC Re-Spawned 3-year zero-bright-dot 3-year advance replacement 1-year (one-time) accidental damage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZB2TNZZ |
| Adaptive Sync | FreeSync |
| Additional Features | Curved, Flicker-Free, Ultrawide Screen |
| Aspect Ratio | 21:9 |
| Best Sellers Rank | #226,980 in Electronics ( See Top 100 in Electronics ) #4,562 in Computer Monitors |
| Brand | AOC |
| Built-In Media | HDMI Cable, Monitor, Power Cord, User Manual |
| Color | Black/Red |
| Color Gamut | 98 |
| Connectivity Technology | DisplayPort, HDMI, USB |
| Contrast Ratio | 80000000:1 |
| Customer Reviews | 4.3 out of 5 stars 2,323 Reviews |
| Display Resolution Maximum | 3440 x 1440 Pixels |
| Display Technology | LCD |
| Display Type | LCD |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 00685417722587 |
| Hardware Connectivity | DisplayPort, HDMI, USB 3.0 |
| Has Color Screen | Yes |
| Image Contrast Ratio | 80000000:1 |
| Is Electric | Yes |
| Item Dimensions D x W x H | 9.34"D x 31.82"W x 20.79"H |
| Item Type Name | computer monitor |
| Item Weight | 4.7 Kilograms |
| Manufacturer | TPV Technology |
| Model Name | G Series |
| Model Number | CU34G2X |
| Mounting Type | VESA Mount |
| Native Resolution | 3440x1440 |
| Number of Component Outputs | 2 |
| Picture Quality Enhancement Technology | Adaptive-Sync, Color Enhancement, Game Color and Shadow Control |
| Pixel Pitch | 0.23175 |
| Power Consumption | 37 Watts |
| Refresh Rate | 144 Hz |
| Resolution | QHD Ultra Wide 1440p |
| Response Time | 1 Milliseconds |
| Screen Finish | Glossy |
| Screen Size | 34 Inches |
| Screen Surface Description | Glossy |
| Shape | Curved |
| Specific Uses For Product | Gaming, Multimedia, Personal |
| Total Number of HDMI Ports | 2 |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 4 |
| Total Usb Ports | 4 |
| UPC | 685417722587 |
| Viewing Angle | 160 Degrees |
| Warranty Description | 3 Year Zero Pixel Guarantee |
| Warranty Type | Manufacturer Warranty (3 Years Zero Pixel Guarantee, 3 Years Advance Replacement, 1-Year Accidental Damage) |

## Product Details

- **Aspect Ratio:** 21:9
- **Brand:** AOC
- **Resolution:** QHD Ultra Wide 1440p
- **Screen Size:** 34 Inches
- **Screen Surface Description:** Glossy

## Images

![CU34G2X 34" Curved Frameless Immersive Gaming Monitor, UltraWide QHD 3440x1440, VA Panel, 1ms 144Hz Adaptive-Sync, Height Adjustable, 3-Yr Zero Dead Pixels, Black/Red - Image 1](https://m.media-amazon.com/images/I/81GnQlNcf3L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: I know this is a yet to be released monitor, but has aoc stated or is it intended to be g-sync compatible as well as freesync? thanks!**
A: if it's has  Adaptive-Sync the way I discovered how to enable G-Sync for me was to go from HDMI  to a DP Cable and instantly upon opening up The NVIDIA Control Panel saw it changed to G-sync, at first I did encounter color correction due to the DP Cable but after a while one day it fixed itself think one would have to manually go into ur the monitor setting and tweak it till you end up liking ur preferences and also Go into Nvidia control panel and also choose either use default color setting OR Use Nvidia color settings, really hopes this Helps

**Q: Reliability of AOC brand as a gaming monitor?**
A: I've had my current AOC monitor since 2016 and it's only now just starting to have pixel problems. It's been through 3 moves and a lot of gaming time. The pixel issues are small when using the PC for normal tasks but definitely a set back once gaming starts.

**Q: Is this screen compatible with a macbook pro via usb-c?**
A: There is some up wrong information in these answers lol. I have an M1 Air MacBook and it works at native resolution (3440 x 1440) at 144hz. I'm using a USB C to Display Port cable (one made by Uni) without issues. Works on both my Windows 11 laptop and MacBook. 

Maybe people are trying to use some old gen HDMI cables or something. This monitor sends out a lot of bandwidth. It looks like you'd need either an HDMI 2.1 or Display Port 1.4. I'd go for the latter as it seems a more popular standard when converting it to USB C and seems to be notably cheaper.

**Q: Can this monitor support having multiple excel spread sheets open at the same time on the screen side by side?**
A: Yes it can have two excels open side by side.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for gaming and work. Use the DisplayPort cable, not HDMI.
*by A***R on September 7, 2020*

This review is for the 34" CU34G2X UltraWide QHD 3440x1440 monitor. Used for about a week before writing this. This is the best monitor I've ever seen with my own eye's! The curve is perfect, not too much, not too little. It's really immersive for gaming in particular. And for reading online and working for long durations the curve still looks great and is not distracting. Looks amazing on its own, even without content! Solid metal stand and wide metal feet. Very sturdy. The metal feet have lots of solid, grippy rubber pads on them so it stays right where you put it. The screen isn't too glossy or too matte. The red trim is well placed and not over done. It looks very modern and professional, but still calls attention to itself like a gaming monitor should! Refresh rate does indeed go up to 144hz no problem in games and in Windows 10. Color reproduction is really good to my eyes. They include a printed sheet with the color calibration results for your specific monitor with serial number, so AOC really is going the extra mile to prove that these really are high-end monitors. This is a super low latency "VA" type panel. So it is the best looking panel type from a technical and color reproduction perspective. IPS panels traditionally had lower refresh rates than VA panels, but this monitor proves you can have the best looking VA panel type, AND super low 1ms refresh rates. Games look amazing in the ultra-wide format. Halo on PC for example actually gives you a full field of view with this monitor, same with Rocket League. So you do actually get an advantage in some games. You literally can see more of the field of play with the ultra-wide aspect ratio 21:9, than anyone else stuck on the 16:9 ratio that most 1080p or 4k monitors use. Brightness is great, even too bright at highest settings unless your in a really bright room. So that's nice to have if it's needed. All brightness and contrast settings and even gaming profiles are adjustable through physical buttons under the monitor, but also through the G-menu software. So using the G-menu software you don't need to fiddle with the physical controls of the monitor at all to fully adjust and control the monitors settings. G-menu even has hot-keys so you can change your monitor settings to different profiles almost instantly. You can download the G-menu software from AOC's support website. Make sure to use the included DisplayPort cable with this monitor. The HDMI ports don't have the same capabilities as the DisplayPort connectors. To get freesync, 144hz, and native 3440x1440 resolution all together; you MUST use either of the two DisplayPort connectors on this monitor. AND make sure your not just converting from HDMI at the source to DisplayPort. The source signal from your PC also needs to be DisplayPort. There is also a usb3.0 cable included. You can use it to hook it to your computer, then you can use the monitor as a USB 3.0 hub. Power Delivery is off by default on the USB 3.0 ports, but you can enable it via the monitors settings menu, or through the G-menu software. Amazing monitor, highly recommended.

### ⭐⭐⭐⭐⭐ Good Enough
*by M***T on April 7, 2020*

When I first got the monitor hooked up, I did run into some issues. Not the monitors fault, but I'd like to share my experience in case anybody else is having the same issues. I have a GTX 1080ti, and when I rebooted my computer for the first time, I got a VGA error QLED light on my motherboard. After about 2 days of on and off tinkering, I learned i needed to update my GPU Firmware. Not the driver, but the firmware. So just a heads up if you're having that issue. Again, not the fault of the monitor whatsoever but just an incompatibility somebody else might experience. If you're using a newer card though you shouldn't have any problems. This is my first 1440p or Ultrawide, so my enamor at this monitor could definitely be that I didn't know what I was missing, but after tinkering with some picture settings (there is software to access the menu from windows if you hook up to USB) I found the picture and color to be good enough. I do mild amounts of video and photo editing, and color accuracy didn't seem like it was off in any noticable-to-me way.The slim bezel is good enough for my standards as well, and I like that it uses both a standard power cord straight to the monitor, and plain old HDMI and DisplayPort. I've also been working from home, and the extra screen width is so nice to have. I'm able to have 2 email accounts up and a text based web page, up on the left side of the screen, and on the right, a youtube video playing using a popout player extension, and a word or excel document. I highly recommend installing PowerToys from microsoft and setting up the fancy snap sections. If you're a gamer who is considering getting an ultrawide, this monitor is well worth it, at the $450 price point IF you can find it for that price. Plus a USB hub built in is always nice.

### ⭐⭐⭐⭐⭐ 34" UltraWide QHD Curved (Update 7/4/2025)
*by M***W on June 15, 2021*

I rate this monitor three stars. It's big and spacious. You really get to see the 'whole picture' when gaming or just browing the web or multi-tasking. I was really excited to use this monitor when I got it. I've had it for a few weeks now and the biggest issue I have is the flickering. I've tried updating the drivers, changing the settings on the monitor, googling solutions but none of them work. It's a really good monitor but man the flickering is really damn annoying. Luckily it only happens with certain games and scenarios I'm just not sure what's really going on. The second problem I have with the monitor is that the buttons to configure the brightness, contrast and basically all the settings are underneath the monitor panel. They are really flat buttons too so you're really just touching and feeling and trying to figure out what you're about to press. Most of the time when I'm trying to open the Menu, I accidentally power off the monitor instead which is really annoying. I don't know why a $450 monitor doesn't come with a remote to access those settings, especially when you put the buttons in such a wildly inconvenient place. The buttons have pictures on the front of the monitor but because they're so dark and engraved you'll need a flashlight or to be in a really bright room to see them in the first place. If picture quality, flickering isn't an issue for you and you just want size to browse the web or big picture gaming this would be the way to go. Otherwise look for something else, it's just not worth the trouble. Update: Having owned it since May 2021, I'm bumping up from 3 stars to 5 despite adding to this review another issue. When the monitor loses power or turns off because you shut down or what have you some settings are lost. Specifically the Picture Boost which brings more color to the monitor. Combining this with the fact that I have to find the invisible buttons under the monitor to access the settings means this thing is quite literally a pain in the ass. If I could go back in time and stop myself I would have saved up and bought something that had a remote and memory system for my settings. But for the price I'm not sure you could get a curved ultrawide like this one so I'm going to say it's 5 stars for the price point. You get what you paid for.

## Frequently Bought Together

- AOC CU34G2X 34" Curved Frameless Immersive Gaming Monitor, UltraWide QHD 3440x1440, VA Panel, 1ms 144Hz Adaptive-Sync, Height Adjustable, 3-Yr Zero Dead Pixels, Black/Red
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-15*