Interested in reviews of 34" AOC CU34G4Z? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of 34" AOC CU34G4Z below. We will appreciate if you also share your experiences with 34" AOC CU34G4Z after purchasing.
The monitor offers a beautiful and wide 3440×1440 high-resolution image at 240Hz, which is great for smooth gaming and a great experience, especially for story and strategy games. The large screen area makes it easy to work with multiple windows at once. On the other hand, I've experienced minor issues with adaptive sync (G-Sync/FreeSync) and occasional image choppiness or audio skipping via DisplayPort. However, these issues can be partially addressed by adjusting settings in the NVIDIA control panel to balance performance and quality. Switching between game and desktop is also a bit laggy, which surprised me considering the very powerful PC. Overall, it's a solid monitor for gamers who want to enjoy beautiful visuals and stories, but when it comes to maximum esports performance, it can be limiting.
Price
Large 34" ultrawide display
Good colour rendering and contrast
Quality construction and design
Adjustable height
Required cabling in the package
Adaptive Sync (G-Sync/FreeSync) has minor issues that can affect smoothness in games
Higher PC performance requirements due to higher resolution than standard Full HD monitors
Some game menus and load screens may run less smoothly
Somewhat unusual OSD menu
In DRC (Dynamic Range Compression) mode, a beeping sound appears
0 ×Report
Automatic translation
Tomáš, Praha 4
Rated 24/08/2025, variant 34" AOC CU34G4Z
Verified purchase
Perfect response - no ghosting, no blurring, no nothing - incredibly fast monitor.
High brightness even for very bright rooms
After a while of setting up the awesome colours
The black is very black - of course it's not OLED, but the darkness of the black really surprised me.
Included HDMI cable, Display port cable, USB cable, power cable
Just enough curvature to play on it and not distort it in CAD
3x USB
OSD and apps in Czech
Decent power-on indicator light
None so far - complete satisfaction
0 ×Report
Automatic translation
Try our cookies
Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
