1. Introduction
The GPD Micro PC is an ultra-compact, portable mini-computer designed for IT professionals and users requiring a highly mobile yet powerful computing solution. It features a 6-inch H-IPS HD display, an Intel Celeron N4120 processor, 8GB of RAM, and a 256GB M.2 SSD, running Windows 10 Pro. Its robust design and comprehensive port selection, including an RS-232 serial port and Gigabit Ethernet, make it suitable for various professional applications on the go.
Figure 1.1: GPD Micro PC in open position, showcasing its compact design and display.
2. Product Overview
2.1. Physical Components
The GPD Micro PC is engineered for durability and functionality. Key components include the 6-inch display, integrated keyboard, touchpad, and a variety of ports for connectivity.
- Display: 6-inch H-IPS HD display (1280x720 resolution) with Corning Gorilla Glass 4 protection.
- Keyboard: Full QWERTY keyboard with integrated touchpad for navigation.
- Ports: 3x USB 3.0 Type-A, 1x USB 3.0 Type-C (supports charging, data, display), HDMI 2.0, RS-232 serial port, RJ45 Gigabit Ethernet, microSDXC slot, 3.5mm audio jack.
- Cooling System: Active cooling with a controllable high-power turbofan.
- Battery: Dual 3100mAh batteries with PD 2.0 fast charging support.
Figure 2.1: Top view of the GPD Micro PC, showing the keyboard layout and touchpad.
Figure 2.2: Rear view illustrating the comprehensive port selection of the GPD Micro PC.
3. Setup
3.1. Initial Power-On
- Charge the Device: Before first use, connect the GPD Micro PC to a power source using the provided USB-C charger. The device supports PD 2.0 fast charging.
- Power On: Press and hold the power button (usually located near the keyboard) until the GPD logo appears on the screen.
- Windows Setup: Follow the on-screen prompts to complete the Windows 10 Pro initial setup, including language selection, region, network connection, and user account creation.
3.2. Connecting to a Network
- Wi-Fi:
- Click the Wi-Fi icon in the system tray.
- Select your desired network from the list.
- Enter the network security key if prompted and click "Connect".
- Ethernet:
- Connect an Ethernet cable from your router or network switch to the RJ45 port on the GPD Micro PC.
- The device should automatically detect and connect to the wired network.
3.3. Connecting Peripherals
The GPD Micro PC offers various ports for external devices:
- USB Devices: Connect USB keyboards, mice, external drives, or other peripherals to the USB 3.0 Type-A ports.
- External Display: Use the HDMI 2.0 port to connect to an external monitor or TV. The USB-C port also supports display output.
- Serial Devices: The RS-232 serial port allows connection to industrial equipment or legacy devices.
- MicroSD Card: Insert a microSDXC card into the dedicated slot for expanded storage.
Figure 3.1: Illustrates the versatility of the GPD Micro PC's ports with various devices connected.
4. Operating the GPD Micro PC
4.1. Power Management
- Power On: Press the power button.
- Sleep Mode: Briefly press the power button while the device is on to enter sleep mode. Press again to wake.
- Shut Down: Click the Windows Start button, then Power, and select "Shut down".
- Restart: Click the Windows Start button, then Power, and select "Restart".
4.2. Using the Keyboard and Touchpad
The integrated keyboard provides a full QWERTY layout. The touchpad functions similarly to a standard laptop touchpad, supporting gestures for navigation.
- Left Click: Single tap on the touchpad or press the left button below the touchpad.
- Right Click: Two-finger tap on the touchpad or press the right button below the touchpad.
- Scrolling: Use two fingers to scroll vertically or horizontally on the touchpad.
4.3. Cooling System Control
The GPD Micro PC features an active cooling system with a controllable turbofan. A physical switch allows you to enable or disable the fan for silent operation when high performance is not required.
Figure 4.1: Diagram illustrating the internal active cooling system of the GPD Micro PC.
5. Maintenance
5.1. Cleaning the Device
- Use a soft, lint-free cloth to clean the screen and chassis.
- For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals.
- Periodically clean dust from the fan vents using compressed air to ensure optimal cooling performance.
5.2. Software Updates
Regularly update Windows and device drivers to ensure optimal performance and security.
- Windows Updates: Go to Settings > Update & Security > Windows Update and check for updates.
- Driver Updates: Visit the official GPD website for the latest drivers specific to the GPD Micro PC model.
5.3. Battery Care
- Avoid completely discharging the battery frequently.
- Store the device with a partial charge (around 50%) if not used for extended periods.
- Use only the recommended charger or compatible PD 2.0 chargers.
6. Troubleshooting
This section addresses common issues you might encounter with your GPD Micro PC.
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery; power adapter issue. | Ensure the device is charged. Try a different compatible USB-C charger and cable. |
| Bluetooth connectivity issues (disconnecting/disappearing). | Driver issue; hardware malfunction; interference. | Update Bluetooth drivers from the GPD website. Restart the device. Check for Windows updates. Ensure no strong interference sources are nearby. |
| Battery drains quickly or does not hold charge. | Battery degradation; background processes; high power settings. | Adjust power settings to "Balanced" or "Power saver". Close unnecessary background applications. If the issue persists, contact support. |
| Operating System is in an unexpected language (e.g., Chinese). | Incorrect language setting during initial setup or accidental change. | Navigate to Windows Settings > Time & Language > Language. Add English (United States) and set it as the default. Restart the device. |
| Device performance is slow. | Too many applications running; low storage space; outdated drivers. | Close unused applications. Free up disk space. Update drivers and Windows. Ensure the cooling fan is enabled if performing intensive tasks. |
7. Specifications
Detailed technical specifications for the GPD Micro PC (256GB model).
| Feature | Detail |
|---|---|
| Processor | Intel Celeron N4120 (Quad-core, 1.1GHz base, up to 2.6GHz turbo, 4MB cache, 10W TDP) |
| Graphics | Intel UHD Graphics 600 (700MHz) |
| RAM | 8GB LPDDR4 |
| Storage | 256GB M.2 2242 SSD (576MB/s read, 465MB/s write) |
| Expandable Storage | MicroSDXC slot (UHS-I, Class 10, U2 grade, up to 2TB, 104MB/s) |
| Display | 6-inch H-IPS HD (1280x720), Wide Color Gamut, Corning Gorilla Glass 4 |
| Operating System | Windows 10 Pro |
| Ports | 3x USB 3.0 Type-A, 1x USB 3.0 Type-C (charging, data, display), HDMI 2.0, RS-232, RJ45 Gigabit Ethernet, 3.5mm audio jack |
| Wireless Connectivity | Dual-band Wi-Fi (2.4GHz/5GHz, 433Mbps), Bluetooth 4.2 |
| Battery | Dual 3100mAh (6200mAh total), PD 2.0 fast charging |
| Dimensions | 153 x 113 x 23.5 mm (6.02 x 4.45 x 0.93 inches) |
| Weight | 440g (15.5 ounces) |
| Chassis Material | LG-DOW 121H ABS synthetic resin (V-0 fireproofing, 109R Rockwell hardness, 26000kg/cm² bending strength) |
8. Warranty and Support
8.1. Warranty Information
The GPD Micro PC typically comes with a manufacturer's warranty covering defects in materials and workmanship. For specific warranty terms and duration, please refer to the documentation included with your purchase or visit the official GPD website. Keep your proof of purchase for warranty claims.
8.2. Customer Support
For technical assistance, troubleshooting beyond this manual, or service requests, please contact GPD customer support. You can find contact information and additional resources on the official GPD website:
Visit the Official GPD Store on Amazon
Always ensure you are using official channels for support to avoid scams and ensure genuine assistance.