1. Introduction
This manual provides detailed instructions for setting up, operating, and maintaining your GMKtec G2 Plus Mini PC. Please read this guide thoroughly before using the device to ensure optimal performance and longevity.
1.1 Package Contents
Upon opening the package, please verify that all the following items are included:
- GMKtec G2 Plus Mini PC Unit
- Power Adapter
- HDMI Cable
- VESA Mount Bracket with Screws
- User Manual
Figure 1.1: The GMKtec G2 Plus Mini PC and its included accessories.
2. Setup Guide
2.1 Connecting Your Mini PC
- Power Connection: Connect the power adapter to the DC-in port on the Mini PC, then plug the adapter into a power outlet.
- Display Connection: Connect your monitor(s) to the Mini PC using the HDMI or DisplayPort (DP) outputs. The G2 Plus supports up to three 4K@60Hz displays simultaneously.
- Peripheral Connection: Connect your keyboard and mouse to the available USB 3.2 ports.
- Network Connection (Optional): For wired internet, connect an Ethernet cable to one of the RJ45 ports. For wireless internet, ensure your Wi-Fi network is available during initial setup.
Figure 2.1: Rear and side view of the GMKtec G2 Plus Mini PC showing various ports for connectivity, including USB 3.2, HDMI, DisplayPort, and RJ45.
2.2 First Boot and Operating System Setup
After connecting all necessary cables, press the power button located on the front of the Mini PC. The device will power on and begin the initial setup process for Windows 11 Pro. Follow the on-screen prompts to complete the operating system configuration, including language selection, network setup, and user account creation.
2.3 VESA Mount Installation (Optional)
The included VESA mount allows you to attach the Mini PC to the back of a compatible monitor or to a wall, saving desk space. Secure the VESA mount to the monitor's VESA holes or wall using the provided screws, then slide the Mini PC onto the bracket until it clicks into place.
Figure 2.2: The GMKtec G2 Plus Mini PC shown mounted to the back of a monitor using the included VESA mount.
3. Operating Instructions
3.1 Power On/Off
- To Power On: Press the power button on the front of the Mini PC.
- To Power Off: Click the Start button in Windows, then select Power > Shut down. Alternatively, you can press and hold the power button for 5 seconds for a forced shutdown (not recommended for regular use).
3.2 Connecting Peripherals
The GMKtec G2 Plus Mini PC offers various connectivity options for your peripherals:
- USB Devices: Connect USB keyboards, mice, external hard drives, printers, and other USB devices to the available USB 3.2 ports.
- Bluetooth Devices: The Mini PC features Bluetooth 5.2 for connecting wireless devices such as headphones, speakers, and game controllers. To pair a Bluetooth device, go to Windows Settings > Bluetooth & devices.
3.3 Display Configuration
The Mini PC supports multi-display setups, allowing you to extend or duplicate your desktop across multiple screens.
- Triple Screen Display: Connect up to three monitors using the two HDMI 2.0 ports and one DisplayPort 1.4. Each port supports 4K resolution at 60Hz.
- Configuring Displays: In Windows, right-click on the desktop and select 'Display settings' to arrange your monitors, change resolution, and set display modes (extend, duplicate, show only on 1/2/3).
Figure 3.1: The GMKtec G2 Plus Mini PC connected to three monitors, demonstrating its triple screen display capability for enhanced productivity.
3.4 Network Connectivity
The G2 Plus Mini PC offers versatile network options:
- Wi-Fi 6 (802.11ax): Provides high-speed wireless internet access. Connect to your Wi-Fi network via Windows network settings.
- Dual Gigabit Ethernet (RJ45): For stable and fast wired network connections, use the two RJ45 ports. This is ideal for server applications or environments requiring maximum network reliability.
Figure 3.2: Diagram illustrating the strong LAN and wireless network support of the GMKtec G2 Plus Mini PC, including WiFi 6 and Dual RJ45 Gigabit LAN.
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Mini PC.
4.1 Cleaning
- Regularly dust the exterior of the Mini PC using a soft, dry cloth.
- Use compressed air to clear dust from ventilation openings. Do not insert any objects into the vents.
- Avoid using liquid cleaners or abrasive materials, as they can damage the device.
4.2 Storage
When not in use for extended periods, store the Mini PC in a cool, dry place away from direct sunlight and extreme temperatures. Disconnect all cables before storing.
5. Troubleshooting
This section addresses common issues you might encounter with your GMKtec G2 Plus Mini PC.
| Problem | Solution |
|---|---|
| Mini PC does not power on. | Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Try a different outlet. |
| No display on monitor. | Check that the HDMI/DP cable is securely connected to both the Mini PC and the monitor. Ensure the monitor is powered on and set to the correct input source. Try a different cable or monitor if possible. |
| Wi-Fi connection issues. | Ensure Wi-Fi is enabled in Windows settings. Restart your router and the Mini PC. Check for driver updates for the wireless adapter. |
| Slow performance. | Close unnecessary applications. Check for background processes consuming high resources (Task Manager). Ensure sufficient free space on the SSD. Consider running a disk cleanup. |
| Bluetooth device not pairing. | Ensure the Bluetooth device is in pairing mode. Check that Bluetooth is enabled on the Mini PC. Remove and re-add the device in Windows Bluetooth settings. |
6. Technical Specifications
Detailed specifications for the GMKtec G2 Plus Mini PC:
| Feature | Detail |
|---|---|
| Brand | GMKtec |
| Model Number | G2 PLUS |
| Operating System | Windows 11 Pro |
| Processor | 12th Gen Intel Alder Lake N150 (4 Cores, 4 Threads, up to 3.6 GHz) |
| RAM | 12GB LPDDR5 (4800 MT/s) |
| Storage | 256GB M.2 2242 SSD |
| Graphics | Intel UHD Graphics |
| Display Output | 2x HDMI 2.0 (4K@60Hz), 1x DisplayPort 1.4 (4K@60Hz) |
| Wireless Connectivity | WiFi 6 (802.11ax), Bluetooth 5.2 |
| Wired Connectivity | 2x Gigabit Ethernet (RJ45) |
| USB Ports | 4x USB 3.2 |
| Audio | 3.5mm Audio Jack |
7. Warranty and Support
GMKtec is committed to providing high-quality products and excellent customer service.
7.1 Warranty Information
GMKtec offers a 1-year limited warranty for each Mini PC, starting from the date of purchase. This warranty covers defects due to design and workmanship. Please retain your proof of purchase for warranty claims.
7.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact GMKtec customer support:
- Email Support: You can reach our professional after-sales team by sending an email to support@gmktec.com. Our team is available 24/7 to attend to your needs.
- Amazon Support: For purchases made on Amazon, you can also contact us through your Amazon account. Log in to Amazon, go to 'Your Account' > 'Your Orders', and select 'Ask Product Question' for your GMKtec G2 Plus Mini PC.
Figure 7.1: GMKtec Warranty & Support contact information.
