The Iiyama G-Master GCB3484WQSU-B2 34" curved monitor, UWQHD 3440x1440, VA, 200Hz, HDR400 is an advanced choice for demanding business users, gamers and all consumers looking for a multitasking solution with superior image quality and an exceptionally smooth user experience. With a size of 34 inches and a curved screen, it ensures complete immersion in the world of work or entertainment, thanks to its ultra-wide resolution and fast refresh rates.

Evaluation of key product features

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This monitor combines a wide curvature for a more natural on-screen experience with an outstanding UWQHD resolution of 3440 x 1440, which is especially noticeable for gaming, multitasking and graphic work. The large surface area allows for clarity when using multiple windows or applications at the same time, and the responsive VA panel delivers deep blacks and vibrant colors, suitable even for demanding visual work or enjoying multimedia content.

Advanced features like a high refresh rate of 200Hz and HDR400 support mean incredibly smooth images with enhanced contrast and detail, ideal for both esports enthusiasts and everyday users who want the best visuals. HDMI and USB-C ports facilitate connectivity with a variety of devices, meaning it can easily integrate into modern work environments or gaming setups without unnecessary complications.

It stands out for successfully combining wide usability, superior image display and ergonomic design. The curved screen reduces eye strain during prolonged use, and the ultra-wide format enables even better efficiency when working or playing. With this model, users get a product that exceeds the standards of mid-range monitors in terms of image, flexibility and connectivity.

Same summary

The Iiyama G-Master GCB3484WQSU-B2 monitor is designed primarily for advanced users who need a very wide view and high resolution when working, playing games or editing multiple content at the same time. Due to its large 34-inch diagonal and ultra-wide format, it is particularly suitable for multitasking, demanding spreadsheets, programming and also for gaming, where the 200 Hz refresh rate allows for a smoother experience. Due to the VA panel, it offers good contrast, but compared to high-quality IPS models, it is not the most optimal for precise work with colors or for professional graphic design. Using an ultra-wide monitor also requires enough space on the desk and an appropriate viewing distance, otherwise it may result in poorer ergonomics or reduced visibility for anyone who is used to standard screens.

Recommendation source: Enaa guides and team experiences.

User view

Typical users of this monitor include business users who need a large workspace for multiple open windows, analytics or programming, and demanding gamers who are looking for immersion in fast-paced games and wider visibility in gameplay. This model is also suitable for home users who want multitasking without setting up two separate monitors and a more organized workspace. If you are looking for more detailed explanations on choosing an ultrawide monitor and balancing size with viewing distance, we recommend our guide on choosing a monitor size .

Users often choose Iiyama products because of their recognition in the gaming and business monitor market and because of the ratio between price, specifications, and build quality.

Why buy at Enaa

We offer a reliable range of monitors with explicit information about the use and suitability of the product. With us, you can compare similar models and choose the one that best suits your needs, and our expert content helps you make an informed choice without unnecessary risks.

Answers to frequently asked questions

For what purposes is this monitor best suited?

It is most noticeable when multitasking, playing games, and working with large spreadsheets or multiple windows, as the ultra-wide format allows for better visibility and more screen space.

Is a VA panel suitable for professional color work?

VA panels provide good contrast and deep blacks, but they are not optimal for the most accurate color work - for serious graphic design, choose an IPS monitor.

What should I consider when setting up such a large monitor?

Due to the size and curvature of the monitor, it is recommended to have a sufficiently wide desk and an appropriate viewing distance; you can also find more practical advice in our guide on choosing a monitor size .

Does this model support higher refresh rates even at maximum resolution?

Achieving 200Hz at UWQHD resolution requires an appropriate connector (e.g. DisplayPort) and compatible graphics card, so check the technical requirements of your device before purchasing.

Can an ultrawide monitor replace two separate monitors?

Ultrawide monitors often replace the use of two classic screens due to their continuous, borderless image and are particularly useful for multitasking and faster switching between tasks.

Description updated: June 2026