1. Úvod
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 Obsah balení
Po otevření balení se prosím ujistěte, že obsahuje všechny následující položky:
- GMKtec G2 Plus Mini PC Unit
- Napájecí adaptér
- HDMI kabel
- VESA Mount Bracket with Screws
- Uživatelská příručka

Figure 1.1: The GMKtec G2 Plus Mini PC and its included accessories.
2. Průvodce nastavením
2.1 Připojení mini počítače
- Připojení napájení: Připojte napájecí adaptér k portu DC-in na Mini PC a poté zapojte adaptér do elektrické zásuvky.
- Připojení displeje: 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.
- Periferní připojení: Connect your keyboard and mouse to the available USB 3.2 ports.
- Síťové připojení (volitelné): 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.

Obrázek 2.1: Zadní a boční strana view of the GMKtec G2 Plus Mini PC showing various ports for connectivity, including USB 3.2, HDMI, DisplayPort, and RJ45.
2.2 První spuštění a nastavení operačního systému
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 Instalace držáku VESA (volitelné)
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. Návod k obsluze
3.1 Zapnutí/vypnutí
- Zapnutí: Stiskněte tlačítko napájení na přední straně Mini PC.
- Vypnutí: 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 Připojení periferních zařízení
The GMKtec G2 Plus Mini PC offers various connectivity options for your peripherals:
- Zařízení USB: Connect USB keyboards, mice, external hard drives, printers, and other USB devices to the available USB 3.2 ports.
- Zařízení Bluetooth: 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 Konfigurace displeje
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.
- Konfigurace displejů: 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 Síťové připojení
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. Údržba
Správná údržba zajistí dlouhou životnost a optimální výkon vašeho Mini PC.
4.1 Čištění
- 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 Skladování
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. Řešení problémů
This section addresses common issues you might encounter with your GMKtec G2 Plus Mini PC.
| Problém | Řešení |
|---|---|
| Mini PC se nezapne. | Ujistěte se, že je napájecí adaptér bezpečně připojen k Mini PC i k funkční zásuvce. Zkuste jinou zásuvku. |
| Žádné zobrazení na monitoru. | 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. |
| Problémy s připojením k Wi-Fi. | Ensure Wi-Fi is enabled in Windows settings. Restart your router and the Mini PC. Check for driver updates for the wireless adapter. |
| Pomalý výkon. | Close unnecessary applications. Check for background processes consuming high resources (Task Manager). Ensure sufficient free space on the SSD. Consider running a disk cleanup. |
| Zařízení Bluetooth se nespáruje. | 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. Technické specifikace
Detailed specifications for the GMKtec G2 Plus Mini PC:
| Funkce | Detail |
|---|---|
| Značka | GMKtec |
| Číslo modelu | G2 PLUS |
| Operační systém | Windows 11 Pro |
| Procesor | 12th Gen Intel Alder Lake N150 (4 Cores, 4 Threads, up to 3.6 GHz) |
| BERAN | 12GB LPDDR5 (4800 MT/s) |
| Skladování | 256 GB M.2 2242 SSD |
| Grafika | Grafika Intel UHD |
| Zobrazení výstupu | 2x HDMI 2.0 (4K@60Hz), 1x DisplayPort 1.4 (4K@60Hz) |
| Bezdrátové připojení | Wi-Fi 6 (802.11ax), Bluetooth 5.2 |
| Kabelové připojení | 2x Gigabit Ethernet (RJ45) |
| USB porty | 4x USB 3.2 |
| Zvuk | Zvukový konektor 3.5mm |
7. Záruka a podpora
GMKtec is committed to providing high-quality products and excellent customer service.
7.1 Informace o záruce
GMKtec offers a 1letá omezená záruka 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 Zákaznická podpora
For technical assistance, troubleshooting, or warranty inquiries, please contact GMKtec customer support:
- E-mailová podpora: You can reach our professional after-sales team by sending an email to podpora@gmktec.com. Our team is available 24/7 to attend to your needs.
- Podpora Amazon: 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.





