1. Introduction
This manual provides essential information for the safe and efficient use of your iiyama G-Master GB3271QSU-B1 32-inch Fast IPS QHD 165Hz Monitor. Please read these instructions thoroughly before operating the device and retain them for future reference. This monitor is designed to deliver a high-performance visual experience with features such as a 32-inch WQHD (2560x1440) Fast IPS panel, 165Hz refresh rate, 1ms response time, HDR support, and FreeSync technology. It also includes integrated speakers and a height-adjustable stand for ergonomic comfort.
2. Safety Information
To ensure safe operation and prevent damage, observe the following precautions:
- Do not expose the monitor to rain or moisture to avoid fire or shock hazards.
- Do not open the monitor casing. Refer all servicing to qualified personnel.
- Place the monitor on a stable, flat surface to prevent it from falling.
- Ensure proper ventilation around the monitor. Do not block ventilation openings.
- Use only the power cord and adapter supplied with the monitor.
- Disconnect the power plug from the outlet if the monitor will not be used for an extended period.
- Avoid placing heavy objects on the power cord.
3. Package Contents
Verify that all items are present in the package:
- iiyama G-Master GB3271QSU-B1 Monitor
- Monitor Stand (Base and Neck)
- Power Cable
- HDMI Cable
- DisplayPort Cable
- USB Upstream Cable
- Quick Start Guide
- Safety Guide
4. Monitor Overview
4.1 Front View
Figure 4.1: Front view of the iiyama G-Master GB3271QSU-B1 monitor, showcasing the 32-inch display, slim bezels, and the stand. The screen displays the 'G-Master Red Eagle' branding along with key specifications like 165Hz, 2560x1440 resolution, and IPS panel type.
4.2 Side View
Figure 4.2: Side profile of the monitor, illustrating its slim design and the ergonomic stand which allows for height adjustment and tilt.
4.3 Rear View and Ports
Figure 4.3: Rear view of the monitor, showing the stand attachment point and the location of the input/output ports. The 'G-Master' logo is visible on the stand.
Figure 4.4: Close-up of the rear connectivity panel, featuring the AC power input, two HDMI ports, two DisplayPort inputs, an audio output jack, and two USB 3.0 downstream ports. Two additional USB 3.0 ports are located on the side.
Figure 4.5: Close-up of the two conveniently located USB 3.0 downstream ports on the side of the monitor, providing easy access for connecting peripherals.
5. Setup
5.1 Stand Assembly
- Carefully remove the monitor and stand components from the packaging.
- Attach the stand neck to the monitor panel. Ensure it clicks securely into place or is fastened with screws if applicable (refer to the Quick Start Guide for specific details).
- Attach the stand base to the stand neck. Tighten the thumb screw or screws at the bottom of the base to secure it.
- Place the assembled monitor on a stable, flat surface.
5.2 Connecting the Monitor
Ensure the monitor and your computer are powered off before making any connections.
- Power Connection: Connect the power cable to the AC power input on the monitor and then to a power outlet.
- Video Connection:
- For optimal performance (QHD @ 165Hz), use the supplied DisplayPort cable to connect the monitor to your computer's graphics card.
- Alternatively, use an HDMI cable to connect the monitor to your computer or other video sources.
- USB Hub Connection: Connect the supplied USB upstream cable from the monitor's USB upstream port (usually near the video inputs) to a USB port on your computer. This enables the monitor's USB downstream ports.
- Audio Connection: If using external speakers or headphones, connect them to the audio output jack on the monitor.
5.3 Initial Power On
- After all connections are made, power on your computer.
- Press the power button on the monitor (usually located on the bottom right or rear) to turn it on.
- The monitor should automatically detect the input signal. If not, you may need to manually select the input source using the On-Screen Display (OSD) menu.
6. Operating Instructions
6.1 Basic Controls
The monitor features control buttons, typically located on the bottom right edge or rear, to access the OSD menu and adjust basic settings. A remote control may also be included for easier navigation.
- Power Button: Turns the monitor on or off.
- Menu Button: Opens the OSD menu.
- Navigation Buttons: Used to move through menu options and adjust values.
- Exit Button: Closes the OSD menu or returns to the previous level.
6.2 OSD Menu Navigation
- Press the Menu button to open the OSD.
- Use the Navigation buttons (up/down or left/right) to highlight desired menu categories or options.
- Press the Select or Menu button again to enter a sub-menu or confirm a selection.
- Use the Navigation buttons to adjust values or select specific settings.
- Press the Exit button to go back or close the OSD.
6.3 Key Settings
- Picture Settings: Adjust Brightness, Contrast, Gamma, Color Temperature, and Sharpness to optimize visual output.
- Black Tuner: Enhances visibility in dark areas of the screen, useful for gaming.
- Input Select: Manually switch between HDMI 1, HDMI 2, DisplayPort 1, and DisplayPort 2 inputs.
- Audio Settings: Control volume for the built-in speakers or connected headphones.
- FreeSync: Enable or disable AMD FreeSync Premium for tear-free gaming (requires a compatible AMD graphics card).
- HDR Mode: Select High Dynamic Range modes for enhanced contrast and color when viewing HDR content.
- OSD Settings: Adjust OSD language, transparency, and timeout.
7. Maintenance
7.1 Cleaning the Monitor
- Always unplug the monitor from the power outlet before cleaning.
- Screen: Use a soft, lint-free cloth lightly dampened with water or a specialized screen cleaner. Do not spray cleaner directly onto the screen.
- Casing: Wipe the monitor casing with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
7.2 Storage
If storing the monitor for an extended period, disconnect all cables, pack it in its original packaging if possible, and store it in a cool, dry place away from direct sunlight and extreme temperatures.
8. Troubleshooting
If you encounter issues with your monitor, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No image on screen | Power cable not connected; Video cable loose or incorrect input selected. | Ensure power cable is securely connected and the monitor is powered on. Check video cable connections. Select the correct input source via the OSD menu. |
| Image is blurry or distorted | Incorrect resolution; Graphics card driver issues. | Set the display resolution to the native 2560x1440. Update your graphics card drivers. |
| No sound from speakers | Volume too low; Audio cable not connected; Incorrect audio output selected on PC. | Increase monitor volume via OSD. Ensure audio cable is connected (if using external speakers). Check PC audio output settings. |
| Monitor flickers | Refresh rate mismatch; Faulty cable. | Ensure your graphics card is set to a compatible refresh rate (e.g., 165Hz). Try a different video cable. |
| USB ports not working | USB upstream cable not connected. | Connect the USB upstream cable from the monitor to your computer. |
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | GB3271QSU-B1 |
| Screen Size | 32 Inches |
| Panel Type | Fast IPS |
| Native Resolution | 2560 x 1440 (WQHD) |
| Max Refresh Rate | 165 Hz |
| Response Time | 1 ms |
| Aspect Ratio | 16:9 |
| Brightness | 400 cd/m² |
| Video Inputs | 2x HDMI, 2x DisplayPort |
| USB Ports | 4x USB 3.0 (1 upstream, 4 downstream) |
| Audio | Integrated Speakers, Audio Out |
| Ergonomics | Height Adjustable, Tilt |
| Dimensions (LxWxH) | 8.82 x 20 x 31.26 inches |
| Item Weight | 24.9 pounds |
| Power Voltage | 220V |
10. Warranty and Support
Your iiyama G-Master GB3271QSU-B1 monitor is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official iiyama website for detailed warranty terms and conditions specific to your region.
For technical support, troubleshooting assistance, or service inquiries, please contact iiyama customer support through their official website or the contact information provided in your warranty documentation.
Online Support: www.iiyama.com
