The Xiaomi Curved Gaming Monitor G34WQi is designed for users who want one large display for immersive PC gaming, multitasking and creative work. Its 34-inch 21:9 panel combines a 3440 × 1440 resolution, 180Hz refresh rate, 1ms GTG response time and 1500R curvature.
It is best suited to gaming PCs capable of running UltraWide QHD resolutions. The additional horizontal workspace is also useful for video timelines, spreadsheets, coding environments and side-by-side applications.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Xiaomi |
| Product Name | Xiaomi Curved Gaming Monitor G34WQi |
| Display Size | 34 Inches |
| Aspect Ratio | 21:9 UltraWide |
| Resolution | 3440 × 1440 UWQHD |
| Panel Type | VA |
| Screen Curvature | 1500R |
| Maximum Refresh Rate | 180Hz |
| Response Time | 1ms GTG Typical |
| Brightness | 350 Nits Typical |
| Contrast Ratio | 3500:1 Typical |
| HDR | HDR 400 |
| Colour Gamut | 95% DCI-P3 and 100% sRGB |
| Colour Depth | 1.07 Billion Colours, 8-Bit + FRC |
| Colour Accuracy | Average ΔE < 2 in Calibrated sRGB Mode |
| Viewing Angle | 178° Horizontal and Vertical |
| Adaptive Sync | AMD FreeSync Premium via DisplayPort |
| Eye Comfort | TÜV Rheinland Low Blue Light and DC Dimming |
| DisplayPort | 2 × DisplayPort 1.4 |
| HDMI | 2 × HDMI 2.0 |
| Audio Connection | 3.5mm Audio Output |
| VESA Mount | 100 × 100mm |
| Rated Power | 65W |
| Dimensions with Stand | 811.3 × 277.3 × 521.5mm |
| Weight with Stand | Approximately 6.5kg |
What Changes When You Move to a 21:9 Monitor?
| Activity | Practical Benefit | What to Consider |
|---|---|---|
| PC Gaming | Wider environmental view and stronger immersion | The game must support a 21:9 resolution |
| Video Editing | More timeline and tool panels remain visible | Colour-critical work may still require calibration |
| Office Work | Two or three windows can be arranged side by side | The wider stand requires sufficient desk space |
| Programming | Code, documentation and previews can remain open together | Text scaling may need adjustment |
| Movies | Cinematic content can use more of the wide panel | Standard 16:9 videos may display side borders |
The 21:9 format provides approximately 30% more horizontal viewing area than a conventional 16:9 monitor. It can therefore replace a basic dual-monitor arrangement for users who prefer one uninterrupted screen.
Customers building a complete PC or console setup can explore more Gaming Gadgets available from AS2.
Gaming Performance by Genre
| Game Type | How the Monitor Performs |
|---|---|
| First-Person Shooters | The 180Hz refresh rate and 1ms GTG response improve motion clarity and responsiveness. |
| Racing and Simulation | The 1500R curve and wide field of view create a more enveloping driving or cockpit perspective. |
| Open-World Games | The UltraWide resolution displays more scenery and environmental detail. |
| Strategy Games | The wide desktop makes larger maps, menus and control panels easier to view. |
| Competitive Esports | Fast refresh performance is strong, although some players may prefer a smaller 240Hz display. |
How to Reach 3440 × 1440 at 180Hz
For maximum resolution and refresh rate, connect a compatible graphics card to one of the DisplayPort 1.4 inputs using the included DP cable. FreeSync Premium certification also applies through the DisplayPort connection.
If the computer does not offer the 180Hz option, check:
- Whether the graphics card supports 3440 × 1440 at 180Hz
- Whether the DisplayPort cable supports the required bandwidth
- Whether 180Hz is selected in the operating system
- Whether the game is using the correct resolution
- Whether the monitor is connected through DisplayPort rather than an adapter
The HDMI 2.0 ports are useful for laptops, consoles and secondary devices, but the maximum available resolution and refresh rate depend on the connected source.
Does FreeSync Premium Improve Gameplay?
AMD FreeSync Premium synchronises the monitor refresh rate with the graphics card frame output. This helps reduce visible tearing and stuttering when the game frame rate changes.
The feature is most useful when performance moves below the monitor’s fixed maximum refresh rate. It does not increase the graphics card’s frame rate, but it can make inconsistent frame delivery appear smoother.
Image Quality for Editing and Entertainment
The VA panel delivers a typical 3500:1 contrast ratio, helping darker scenes appear deeper than on many conventional IPS gaming displays. HDR 400 support expands highlight brightness when HDR is enabled on both the monitor and connected computer.
The display covers 95% of DCI-P3 and 100% of sRGB. Xiaomi also specifies average colour accuracy below ΔE 2 in its factory-calibrated sRGB mode. The advertised 10-bit colour depth is created through an 8-bit panel with FRC technology.
This makes the monitor suitable for gaming, content creation and general editing. Professionals working on colour-critical commercial projects should still use a calibration device and confirm the required colour workflow.
Comfort During Long Sessions
The 1500R curve helps keep the centre and edges of the 34-inch display at a more consistent viewing distance. The included stand supports height, tilt and swivel adjustment, allowing the screen to be positioned more comfortably.
Low Blue Light mode and DC dimming are available for extended work or gaming sessions. These settings can improve viewing comfort but do not replace regular breaks and suitable room lighting.
For guidance on controllers, headsets, displays and other equipment, review the AS2 gaming accessories buying guide.
Xiaomi G34WQi vs Green Lion ENGIMA 27
| Feature | Xiaomi G34WQi | Green Lion ENGIMA 27 |
|---|---|---|
| Display Size | 34 Inches | 27 Inches |
| Aspect Ratio | 21:9 UltraWide | 16:9 Widescreen |
| Resolution | 3440 × 1440 | 1920 × 1080 |
| Refresh Rate | Up to 180Hz | Up to 240Hz via DisplayPort |
| Curvature | 1500R | 1800R |
| Contrast Ratio | 3500:1 | 4000:1 |
| VESA Mount | 100 × 100mm | 100 × 100mm |
| Best For | Immersive gaming, multitasking and creative work | Competitive Full HD gaming at a higher refresh rate |
Choose the Xiaomi monitor when resolution, UltraWide immersion and productivity space are more important than maximum refresh rate. The Green Lion ENGIMA 27 Gaming Monitor is better suited to players prioritising 240Hz Full HD competitive gaming and a smaller desk footprint.
Check These Requirements Before Buying
- Graphics performance: 3440 × 1440 requires more GPU power than standard 2560 × 1440 gaming.
- Desk space: The display is more than 81cm wide and requires suitable desk depth.
- Connection: DisplayPort 1.4 is recommended for the complete 180Hz experience.
- Console support: Most consoles output 16:9 rather than native 21:9 content.
- Audio: The monitor provides an audio output, but the official specifications do not list built-in speakers.
- Mounting: A compatible monitor arm should support 100 × 100mm VESA mounting and the monitor’s weight.
What Is Included in the Box?
The package includes the Xiaomi Curved Gaming Monitor G34WQi, adjustable stand and base, power adapter, screw kit, DisplayPort 1.4 cable and user manual. A wall-mounting bracket is not included.
FAQ
1. What resolution does the Xiaomi G34WQi support?
The monitor supports a native UltraWide resolution of 3440 × 1440 pixels with a 21:9 aspect ratio.
2. How can I use the full 180Hz refresh rate?
Connect a compatible graphics card through DisplayPort 1.4 using the included cable, then select 180Hz in the computer’s display settings.
3. Does the monitor support AMD FreeSync Premium?
Yes. FreeSync Premium is supported through the DisplayPort interface and helps reduce screen tearing and stuttering.
4. Does the Xiaomi G34WQi support HDR?
Yes. It supports HDR 400. HDR must be enabled through the monitor menu and the connected computer’s display settings.
5. Is this monitor suitable for content creation?
Yes. It covers 95% DCI-P3 and 100% sRGB and offers factory-calibrated sRGB performance, making it suitable for general photo, video and design work.
6. Can the monitor be connected to a game console?
Yes. Consoles can connect through HDMI 2.0, but most console games use a 16:9 output instead of the monitor’s complete 21:9 area.
7. Can the Xiaomi G34WQi be mounted on an arm?
Yes. It supports a 100 × 100mm VESA mount. The selected monitor arm must also support the display’s size and approximately 6.5kg weight.

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