Alza never had it cheaper: 34″ curved AOC with 180 Hz for only 5,690 CZK

Curved 34″ ultrawide monitors with higher refresh rates typically cost several thousand crowns. However, the AOC CU34G2XP has now dropped on Alza from 6,290 CZK to 5,690 CZK with the discount code ALZADNY10 – and this is the lowest price this retailer has ever offered it for.

Quick summary:
✅ Makes sense if you’re looking for a 34″ ultrawide primarily for gaming and multitasking and want the most features for a reasonable price.
⚠️ Consider carefully if you need OLED black levels, integrated speakers, or truly usable HDR.
💡 At 5,690 CZK, this is the best price in Alza’s history – on other platforms, it dropped even lower last October (5,555 CZK), but within Alza, it’s an all-time low.

Why this monitor is interesting

Key context: when it was launched last April, the AOC CU34G2XP cost 8,990 CZK. Since then, the price has gradually decreased, and the current 5,690 CZK with code ALZADNY10 represents a drop of approximately 37% compared to its launch price. According to Heureka, it was temporarily sold for 5,555 CZK by a competing retailer last October, but on Alza, this is now the lowest price in history – and the difference between platforms is in the hundreds of crowns.

This AOC monitor targets people who want a combination of 34″ ultrawide, 3440 × 1440, and 180 Hz without having to go into the OLED category for double the price. In practice, you get a VA panel with a 4000:1 contrast ratio, a 1500R curved design, and a 21:9 widescreen aspect ratio, which is beneficial for both gaming and working with two windows side-by-side.

Image: VA panel with high contrast and 10-bit colors

The 3440 × 1440 resolution on a 34″ display is a compromise that works well in practice – text remains readable, and it doesn’t strain the graphics card as much as 4K during gaming. The VA panel with a native 4000:1 contrast ratio is the main reason this technology is still popular: blacks are significantly deeper than with standard IPS panels, which you’ll appreciate when watching movies and in darker game scenes. Color coverage of 126.5% sRGB and 91.4% Adobe RGB is surprisingly decent for the price, although more can be found in this category with IPS panels.

The panel supports 10-bit color depth, but only at 144 Hz – at the full 180 Hz, it operates at 8-bit with dithering. This isn’t an issue for gaming, but the 10-bit mode is useful for photo editing or video cutting. The maximum brightness of 430 cd/m² is sufficient even in a brightly lit room, and the anti-reflective surface further helps with glare. The 1500R curved design ensures that the edges of the image are not significantly further from your eyes than the center.

For gamers: 180 Hz, 1 ms, and FreeSync Premium

The gaming aspect is clear: 180 Hz refresh rate, declared 1 ms response time, and AMD FreeSync Premium support. This can synchronize the refresh rate with the frame rate on a compatible graphics card and eliminate tearing. According to user reviews, the monitor is also G-SYNC compatible, even though AOC does not officially state this. The manufacturer also declares HDR10 support, but in reality, for HDR400 certification and higher brightness, you would need to opt for more expensive models.

Practical aspects: ports, stand, dimensions

Connectivity is quite generous – 2× HDMI 2.0 and 2× DisplayPort 1.4. Pay attention to a detail: HDMI 2.0 supports a maximum of 100 Hz at 8-bit or 60 Hz at 10-bit, so for full 180 Hz utilization, you need DisplayPort. Both an HDMI and a DisplayPort cable are included in the package, saving you an additional purchase. The stand allows for height adjustment, tilt, and pivot, and users repeatedly praise it as sturdy in reviews. VESA mounting 100×100 is available, but several reviewers mention that it is recessed and harder to access.

The weight of 8.02 kg is rather low for a 34″ ultrawide – if you plan to mount the monitor on an arm, you’ll easily cover common load capacity ranges. With dimensions of 80.8 × 52.8 × 23.7 cm (W × H × D), expect it to take up more desk space than a classic 27″ monitor. What’s missing from the package and bothers some people are integrated speakers – if you don’t use headphones or external speakers, this needs to be addressed.

What users say

On Alza, the monitor has a rating of 4.9 out of 5 (137 ratings), 98% of customers recommend it, and over 2,000 units have been sold with a return rate of 1.09%. Three themes are most frequently repeated in reviews: price/performance ratio, the benefit of switching from 16:9 to 21:9, and image quality after calibration. Several users switched from more expensive ASUS or Samsung models and state that the difference in image quality does not justify the difference in price.

However, there are also recurring criticisms that are fair to mention. The factory color preset is weak according to many reviewers – several users considered returning the monitor before finding their own calibration or recommendations from Reddit. Control via buttons on the bottom edge consistently receives negative feedback across reviews – some users mention accidentally turning off the monitor many times while adjusting settings. Other points: HDR in practice is not convincing (it appears grayer than SDR in many games and applications), speakers are missing, the red design elements are not to everyone’s taste, and the VESA mount has a recessed design that complicates installation.

When it doesn’t make sense

This discount isn’t for everyone. If you professionally do graphics, video editing, or photo retouching and need reference color accuracy, you should opt for an IPS or mini-LED monitor with better factory accuracy – here, you’ll have to tinker with calibration. If you want uncompromising HDR, this monitor isn’t it – it doesn’t have HDR10 certification, and in practice, it’s used more as a marketing point. And if you want integrated speakers or insist on full 180 Hz with 10-bit colors simultaneously, you’ll run into the limits of both the panel and connectivity.

Verdict: who it’s worth it for

If you want a 34″ ultrawide for gaming and multitasking and don’t want to spend over ten thousand, the AOC CU34G2XP for 5,690 CZK is currently one of the most sensible choices on the market. You get 3440 × 1440 resolution, 180 Hz, a VA panel with a 4000:1 contrast ratio, FreeSync Premium, and an adjustable stand. The compromises are clear: weaker factory presets, button-based OSD instead of a joystick, and average HDR. At this price – and within Alza, it’s an all-time low – these are acceptable.

Is a 21:9 ultrawide more appealing to you for gaming, or primarily for multitasking at work?