---
product_id: 672450547
title: "Agon PRO AG346UCD 34'' Ultra Wide Curved QD OLED Gaming Monitor, 21:9 WQHD 3440x1440, 175Hz 0.03ms, G-Sync Compatible, HDR 400 True Black, USB 3.2, Height Adjustable, Console Gaming Ready"
brand: "aoc"
price: "€ 2658.16"
currency: EUR
in_stock: true
reviews_count: 11
category: "Aoc"
url: https://www.desertcart.gr/products/672450547-agon-pro-ag346ucd-34-ultra-wide-curved-qd-oled-gaming
store_origin: GR
region: Greece
---

# 175Hz refresh rate & 0.03ms response NVIDIA G-SYNC compatible 34" QD OLED ultra-wide display Agon PRO AG346UCD 34'' Ultra Wide Curved QD OLED Gaming Monitor, 21:9 WQHD 3440x1440, 175Hz 0.03ms, G-Sync Compatible, HDR 400 True Black, USB 3.2, Height Adjustable, Console Gaming Ready

**Brand:** aoc
**Price:** € 2658.16
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your game with ultra-wide speed and stunning clarity!

## Quick Answers

- **What is this?** Agon PRO AG346UCD 34'' Ultra Wide Curved QD OLED Gaming Monitor, 21:9 WQHD 3440x1440, 175Hz 0.03ms, G-Sync Compatible, HDR 400 True Black, USB 3.2, Height Adjustable, Console Gaming Ready by aoc
- **How much does it cost?** € 2658.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/672450547-agon-pro-ag346ucd-34-ultra-wide-curved-qd-oled-gaming)

## 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

- • **Blazing Fast Gameplay:** 175Hz refresh rate + 0.03ms response time means zero lag, zero blur
- • **Seamless NVIDIA G-SYNC:** Eliminate screen tearing for buttery smooth, tear-free gaming
- • **Vivid HDR400 True Black:** Experience deeper blacks and vibrant colors that make every frame pop
- • **Ergonomic & Flexible Setup:** Tilt, swivel, height adjust + VESA mount for perfect comfort and style
- • **Immersive Ultra-Wide QD OLED:** 34" 3440x1440 widescreen for panoramic visuals that pull you in

## Overview

The AOC Agon PRO AG346UCD is a 34-inch ultra-wide QD OLED gaming monitor featuring a 3440x1440 WQHD resolution, 175Hz refresh rate, and ultra-fast 0.03ms response time. NVIDIA G-SYNC compatibility ensures smooth, tear-free visuals, while HDR400 True Black certification delivers exceptional contrast and color accuracy. Designed for comfort and versatility, it offers tilt, swivel, and height adjustments plus VESA mount support, making it ideal for both professional and gaming setups.

## Description

The AOC AGON PRO AG346UCD monitor is designed for gamers and creative professionals seeking the ultimate display experience. Featuring a 34-inch QD OLED panel, this monitor delivers 3440x1440 resolution for stunning visual clarity. With a 175Hz refresh rate and an ultra-fast 0.03ms response time, it ensures smooth and responsive gameplay, perfect for fast-paced gaming environments. The HDR400 True Black certification provides enhanced color accuracy, deeper blacks, and brighter whites, bringing your content to life. The G-SYNC compatibility further enhances your gaming experience by eliminating screen tearing and stuttering for seamless visuals. This monitor also offers flexibility with its ergonomic design, allowing tilt, swivel, and height adjustments for optimal viewing comfort. With multiple connectivity options, including DisplayPort 1.4, HDMI 2.0, and USB 3.2, it ensures compatibility with all your devices. The built-in 8W stereo speakers and microphone in/out provide immersive audio, while the VESA mount compatibility gives you the flexibility to set up your gaming or work environment as you please.

Review: Best bang for buck 1440p 240hz 27inch monitor - Have had this monitor for 3 years, and it is EXCELLENT for 1440p gaming. Running a 7900 XT (20 GB) GPU, and a Ryzen 7800x3d CPU and I get excellent frames on this monitor. Easy to configure. For me, it's the perfect balance between resolution, size, FPS, color, brightness, response time, and PRICE. Great bang for buck,
Review: Best budget OLED hands down - For the price this is an excellent monitor. At first glance the monitor may look a little dim, but if you mess around with the settings you’ll see the burn in protection settings are turned on by default. Specifically “Uniform Brightness” which dims the entire monitor. Pretty sweet for web browsing and coding and stuff, where some elements might be in the same spot for a while. Turning it off however, makes the screen look fantastic. Super deep darkness with vibrant colors, especially if you take the time to find the right hdr settings. All in all for 360 dollars this is a stellar buy.

## Features

- 34" QD OLED DISPLAY: Enjoy stunning visuals with a 34" widescreen display featuring a 3440x1440 resolution and a 21:9 aspect ratio for an immersive viewing experience
- ULTRA-FAST PERFORMANCE: Experience ultra-smooth gameplay with a 175Hz refresh rate and an ultra-fast 0.03ms (GtG) response time, ensuring no motion blur
- G-SYNC COMPATIBLE: Achieve seamless, tear-free gameplay with NVIDIA G-SYNC compatibility, delivering fluid performance even in high-action scenes
- HDR400 TRUE BLACK: With HDR400 True Black certification, enjoy deeper blacks, brighter whites, and more vivid colors for enhanced realism and contrast
- ERGONOMIC DESIGN: Tilt (-3° ~ +21°), swivel (-16° ~ +16°), and height adjustment (up to 150mm) for customizable comfort. VESA mount compatibility allows for flexible setups

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJ9RTK4H |
| Best Sellers Rank | #1,118 in Electronics ( See Top 100 in Electronics ) #40 in Computer Monitors |
| Brand | AOC |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,139) |
| Date First Available | September 30, 2024 |
| Item Dimensions LxWxH | 11.59 x 31.96 x 21.7 inches |
| Item Weight | 32 pounds |
| Item model number | AG346UCD |
| Manufacturer | AOC |
| Max Screen Resolution | 3440 x 1440 Pixels |
| Product Dimensions | 11.59 x 31.96 x 21.7 inches |
| Screen Resolution | 3440x1440 |
| Series | AOC Agon PRO |
| Standing screen display size | 34 Inches |

## Product Details

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

## Images

![Agon PRO AG346UCD 34'' Ultra Wide Curved QD OLED Gaming Monitor, 21:9 WQHD 3440x1440, 175Hz 0.03ms, G-Sync Compatible, HDR 400 True Black, USB 3.2, Height Adjustable, Console Gaming Ready - Image 1](https://m.media-amazon.com/images/I/819cIGDvUYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best bang for buck 1440p 240hz 27inch monitor
*by P***G on January 16, 2026*

Have had this monitor for 3 years, and it is EXCELLENT for 1440p gaming. Running a 7900 XT (20 GB) GPU, and a Ryzen 7800x3d CPU and I get excellent frames on this monitor. Easy to configure. For me, it's the perfect balance between resolution, size, FPS, color, brightness, response time, and PRICE. Great bang for buck,

### ⭐⭐⭐⭐⭐ Best budget OLED hands down
*by B***O on February 12, 2026*

For the price this is an excellent monitor. At first glance the monitor may look a little dim, but if you mess around with the settings you’ll see the burn in protection settings are turned on by default. Specifically “Uniform Brightness” which dims the entire monitor. Pretty sweet for web browsing and coding and stuff, where some elements might be in the same spot for a while. Turning it off however, makes the screen look fantastic. Super deep darkness with vibrant colors, especially if you take the time to find the right hdr settings. All in all for 360 dollars this is a stellar buy.

### ⭐⭐⭐⭐⭐ Migrated from a TN monitor and WOW!
*by R***P on November 17, 2024*

VISUALS: I “upgraded” to this monitor due to some panel problems with my Pixio Px276. TN panels are known to be “dull” or not have the best colour accuracy so I expected this VA panel to provide a big visual difference and I wasn’t disappointed. The blacks are very dark and not as grey as they appeared on my previous monitor. I am currently playing through FFXVI and wow, is it a visual spectacle on this monitor! When testing on dark games primarily like FF7 remake the contrast caused the other colours to really pop on the screen. The colours are more vibrant than my previous TN panel and creates a much more visually appealing display. CURVE: Initially I was concerned with the 1000R curvature but this turned out to be a non issue after a couple days of usage. I am not sure if it was necessary for a 27” monitor as I do still find myself turning my head slightly when trying to focus on content at the furthest edge of the screen but I sit about two and a half feet away from it so it may not be an issue if you are closer. I have found that the curve does provide a more immersive experience when gaming or watching a movie. FRAMERATE: I don’t play competitive games so the 240HZ of this monitor is a bit overkill for my needs plus I don’t really have the GPU power to run newer titles at that frame rate. I did however try some older titles like Borderlands 2 to experience these high frame rates and they are buttery smooth although I personally can’t really seem to tell the difference between the 100s and 200s range. HDR: Unfortunately HDR is not supported on Ubuntu yet but I did try to test it on a Windows 10 machine and was left a bit perplexed. Now, I had heard that HDR wasn’t great on PC/Windows but I did not expect to have giant pixilated blocks with HDR enabled. I understand that some fine tuning is required to get HDR to work properly but I did not bother to pursue it as HDR wasn’t really a requirement for me but more of a bonus feature of the monitor. NEGATIVES: The only negative is that I found the menus to be a bit cumbersome to navigate at least when compared to my previous Pixio monitor. In my opinion the “normal” colour mode appeared to be more accurate than the default “warm” selection but I have barely made any changes to the monitor, using it with mostly default out of the box settings. I know there is an app that can be installed instead of fiddling with the monitor controls but I haven’t tested it. CONCLUSION: The monitor has worked great with no dead pixels etc over the last couple months of usage and do I hope it continues to last with no issues. I have known AOC to be a good legacy brand at least from the CRT days and I hope that legacy has been upheld over the years so that it has the same type of longevity and reliability as those older monitors. I think it’s a great monitor and from my personal experience it serves as a big upgrade in visual fidelity over a TN panel.

## Frequently Bought Together

- AOC Agon PRO AG346UCD 34'' Ultra Wide Curved QD OLED Gaming Monitor, 21:9 WQHD 3440x1440, 175Hz 0.03ms, G-Sync Compatible, HDR 400 True Black, USB 3.2, Height Adjustable, Console Gaming Ready
- IVANKY 8K DisplayPort Cable 1.4, VESA Certified DP Cable 6.6ft (8K@60Hz, 4K@144Hz, 2K@240Hz)HBR3 Support 32.4Gbps, HDR, HDCP 2.2, FreeSync G-Sync, Braided Display Port for Gaming Monitor, Graphics, PC

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*