Xiaomi G27: Full monitor settings for maximum comfort

Xiaomi Monitor G27 — One of the most popular gaming displays of 2023-2026, combining a high refresh rate of 165 Hz, support AMD FreeSync Premium and factory color calibration with 95 coating% DCI-P3. However, even with such out-of-the-box characteristics, the monitor often doesn’t work at full capacity: dim colors, suboptimal settings for gaming or office work, and sometimes problems connecting to a PC or console.

In this article, we will discuss all the stages of Xiaomi configuration. G27 — From basic connectivity to fine calibration for specific tasks: eSports, design, viewing HDR-You will learn how to avoid common mistakes (such as choosing the wrong response mode, which causes artifacts to appear when moving fast), activate hidden functions, and even slightly overclock the monitor without risking the matrix.

The instructions are suitable for all modifications of the series G27 (including G27i and G27q), But with the nuances of each model, if you have a different version, check the compatibility of the settings in the specifications.

1. Monitor connection: choice of cable and connector

The first step is to connect Xiaomi correctly. G27 And the choice of cable is not only the maximum resolution, but also the functions that are available. HDR or Adaptive Sync.

The monitor is equipped with four ports:

• 🔌 DisplayPort 1.4 – the best choice for PC (supports 165 Hz, HDR400 FreeSync and).
• 🖥️ HDMI 2.0 – Suitable for consoles (PS5, Xbox Series X) or laptops, but limited to 144Hz and HDR freesync.
• 🔄 HDMI 1.4 — Old port, maximum resolution 1080p@60 Hz (not recommended).
• 🎵 Audio output 3.5 mm – for connecting headphones or speakers.

For gamers and professionals, DisplayPort is a priority. HDMI, Make sure the cable supports HDMI 2.0 (usually labeled as "High Speed"). HDMI 1.4 will limit the frequency to 60 Hz, even if the monitor supports more.

⚠️ Note: When connecting to a MacBook or laptop with USB-C You'll need an adapter. USB-C → DisplayPort/HDMI. Not all adapters support 165 Hz – Check the specifications before buying.

2. Basic settings of the monitor: brightness, contrast, modes

Once connected, go to the settings of the monitor itself, and the control buttons are on the bottom bezel on the right.

• 🌞 Brightness: The optimal value is 80-100 (depending on the lighting in the room); too high brightness tires the eyes; too low - details are lost in dark scenes.
• 🔄 Contrast: Set 70-80. The factory value of 50 often makes the image "flat».
• 🎨 Color Mode: Select sRGB for office work or User for manual customization.
• 🎯 Response mode: Select Fast (minimum input lag) for games, Standard (fewer artifacts) for movies).

To open the settings menu:

1. Press the Menu button (first from left).
2. Use the joystick for navigation.
3. To confirm the choice, press the joystick or button OK.

⚠️ Warning: Overdrive (Extreme) can cause back glow when objects move quickly, and test it in dynamic-scene games (such as shooters) before constant use.

Brightness: 80-100|Contrast: 70-80|Color mode: sRGB or User|Response mode: Fast (for games) or Standard (for movies)|Activate FreeSync (if supported by a graphics card)-->

3. Color calibration for design, games and movies

Xiaomi's Factory Calibration G27 It's not bad, but for professional tasks (design, photography) or eSports, fine-tuning is required. Use built-in presets or manual adjustments.

First, select the mode in the Picture menu. → Picture Mode:

• 🎮 Game - increased saturation, shadow illumination (suitable for shooters).
• 🎬 Movie – warm tones, low brightness (for movies).
• 🖥️ Office – neutral colors, reduced blue component (for text).
• 🎨 User - manual setting RGB, gamut.

For manual calibration:

1. Go to Picture. → User.
2. Adjust the balance RGB (optimal: R: 100, G: 98, B: 95 for neutral white).
3. Set the gamma to 2.2 (standard for Windows).
4. Activate Low Blue Light (Reading mode) to reduce eye strain.

To check the accuracy of color rendering, use test images (for example, Lagom). LCD If the colors "get lost" when changing the viewing angle, this is a feature VA-Matrices are a minus compared to IPS.

4. Adaptive Sync (FreeSync) setup for smooth gameplay

Xiaomi G27 supportive AMD FreeSync Premium, which allows you to synchronize the refresh rate of the monitor with the FPS In games, eliminating tearing, but to work properly, you need to configure both the monitor and the graphics card.

Instructions for video cards AMD:

1. Install the latest drivers from the site AMD.
2. Open up. AMD Software: Adrenalin Edition.
3. Go to Display. → AMD FreeSync and activate the option.
4. In the monitor settings (System) → FreeSync select On mode.

For graphics cards. NVIDIA (beginning GTX 10xx):

1. Update your drivers through GeForce Experience.
2. Open the control panel. NVIDIA.
3. Go to Display. → Set up G-SYNC.
4. Enable it. G-SYNC, G-SYNC Compatible and choose Xiaomi G27 monitor-list.
5. Activate FreeSync in the monitor menu.

FreeSync Range on Xiaomi G27: 48-165 Hz if FPS And beyond that, the monitor automatically turns off the sync, which can cause breaks. FPS play-through:

• 🎮 Engine settings (e.g. V-Sync in Unreal Engine).
• 🖥️ Programming RTSS (RivaTuner Statistics Server).

💡

If FreeSync is not working, check the cable – the feature is only available via DisplayPort or HDMI 2.0 (but without warranty) HDMI).

5. Monitor overclocking: how to increase the frequency to 170+ Hz

Xiaomi G27 It officially supports 165Hz, but many users successfully accelerate it to 170-175Hz without artifacts.

⚠️ Warning: Dispersal may lead to:

• 🔥 Overheating of the matrix under prolonged load.
• 🖥️ Artifacts (shimmering, stripes) at high frequencies.
• ⚡ I will reset the settings after updating the firmware.

If you are willing to take the risk, follow the instructions:

1. Download the utility. CRU (Custom Resolution Utility from MonitorTests.
2. Open CRU.exe and select Xiaomi G27 display-list.
3. Press Add. → Detailed Resolutions.
4. In the Refresh Rate field, type 170 (or 175 for the experiment).
5. Save the settings and restart the PC.
6. To the control panel. NVIDIA/AMD Choose a new permit.

Check stability with TestUFO. If artifacts appear, go back to 165Hz.

💡

Acceleration to 170Hz is usually smooth, but 175Hz and above can cause instability.Always test in games before competition.

6.Tune in. HDR and optimization for consoles (PS5, Xbox)

Xiaomi G27 DisplayHDR 400 certified, but for full-time HDR-Experience requires proper configuration of both the monitor and the signal source (PC or console).

For PlayStation 5:

1. Connect the console through HDMI 2.0 (ports) HDMI 1.4 not supported HDR).
2. In the settings PS5 Go to the Screen and Video → Video output.
3. Set the Permission: 2560 × 1440 (if available, or 1920 × 1080.
4. Activate. HDR and adjust the brightness according to the instructions on the screen.
5. In the monitor menu (Picture) → HDR) Select the On mode.

For Xbox Series X|S:

1. Connect through HDMI 2.1 (if you use an adapter).
2. Go to Settings. → General. → Screen settings.
3. Choose. 4K UHD (even if the monitor 1440p, The console scales the image).
4. Activate Dolby Vision (if available) or HDR10.
5. Turn on the monitor menu. HDR Adjust local dimming (Local Dimming: Low) to reduce the bloom effect).

It's important: HDR on VA-Matrices (like Xiaomi) G27) lose often OLED It's contrasted by the lights:

• 🌓 Reduce the brightness HDR in console settings up to 800-900 nits (often costs 1,000 by default)+, which causes the details to burn out).
• 🎛️ Include Game Mode in the monitor menu to reduce input delay.

7. Solving Typical Problems With Xiaomi G27

Even after you set it up properly, users are confronted with bugs, and here are the most common ways to fix them:

If the monitor is not defined by the system:

1. Check the connection to another port on the video card.
2. Update the chipset and graphics card drivers.
3. Reset the monitor settings to factory (System) → Reset).
4. If you use USB-C, Try an externally powered adapter.

⚠️ Note: If after updating the monitor firmware, artifacts appear (for example, flashing backlights), roll back the firmware through the service center.

FAQ: Frequent questions about Xiaomi G27