1. Introduction
This manual provides essential information for the setup, operation, and maintenance of your CHUWI LarkBox X Mini PC. The LarkBox X is a compact desktop computer powered by the Intel Core i3-1220P processor, designed for various applications including office work, 4K video editing, online education, graphic design, and daily multitasking. It supports 4K triple display output and offers high-speed connectivity with WiFi 6 and Bluetooth 5.2.
2. What's in the Box
Verify that all items are present in the package:
- LarkBox X Mini PC
- AC Power Cable
- DC Power Cable
- VESA Bracket

Image: CHUWI LarkBox X Mini PC with its power cables and VESA bracket.
3. Product Overview
3.1 Key Features
- High-Performance Intel Core i3-1220P Processor: 10 Cores, 12 Threads, up to 4.4GHz Max Turbo Frequency for efficient multitasking and demanding applications.
- Dual RAM & Expandable SSD Storage: 8GB DDR4 SO-DIMM RAM (expandable up to 32GB) and 256GB M.2 2280 SSD (expandable up to 2TB via two M.2 slots).
- 4K HD Triple-Screen Display: Supports simultaneous output via Full-Featured Type-C, DisplayPort, and HDMI 2.0 ports for extended workspace.
- Advanced Connectivity: Features WiFi 6, Bluetooth 5.2, and Dual Gigabit Ethernet (2.5G and 1G) for fast and stable network connections.
- Ultra-Compact Design: Measures 5.0x5.0x1.9 inches and weighs 400g, making it highly portable.
- Versatile Ports: Includes 4x USB 3.2 Gen2, 1x HDMI 2.1, 2x RJ45 LAN, 1x Audio Jack, 1x DC Jack, 1x DP Port, and 1x Full-Featured Type-C.

Image: Rear and side view of the CHUWI LarkBox X Mini PC highlighting its various ports including USB, HDMI, DisplayPort, Type-C, and Ethernet.
3.2 Port Layout
Familiarize yourself with the available ports on your LarkBox X Mini PC:
- Front Ports:
- 2x USB 3.2 Gen2 (10Gbps)
- 1x Full-Featured Type-C (4K 144Hz)
- Power Button
- Rear Ports:
- 2x USB 3.2 Gen2 (10Gbps)
- 1x HDMI 2.1 (4K 60Hz)
- 1x DisplayPort (4K 144Hz)
- 2x RJ45 LAN (1G)
- 1x Audio Jack (3.5mm)
- 1x DC Power Input

Image: Close-up view of the front and rear ports of the Mini PC, showing USB, Type-C, HDMI, DisplayPort, LAN, and audio jacks.
4. Setup Guide
Follow these steps to set up your CHUWI LarkBox X Mini PC:
- Connect to a Display: Connect your monitor, TV, or projector to the Mini PC using an HDMI, DisplayPort, or Type-C cable. The device supports up to three displays simultaneously.
- Connect Peripherals: Plug in your keyboard, mouse, and any other USB devices into the available USB 3.2 ports.
- Connect to Network (Optional): For a wired connection, connect an Ethernet cable to one of the RJ45 LAN ports. For wireless, the device supports WiFi 6.
- Connect Power: Connect the DC power cable to the Mini PC's DC input port, then plug the AC power cable into a power outlet.
- Power On: Press the power button located on the front of the Mini PC. The system will boot up.
- Initial Windows Setup: Follow the on-screen instructions to complete the Windows 11 operating system setup, including language, region, network, and user account creation.

Image: The Mini PC connected to a monitor, keyboard, and mouse, ready for use.
4.1 VESA Mount Installation
The included VESA bracket allows you to mount the Mini PC behind a compatible monitor, saving desk space.
- Attach the VESA bracket to the back of your monitor using the provided screws.
- Slide the LarkBox X Mini PC onto the VESA bracket until it clicks securely into place.

Image: A visual representation of the Mini PC being installed onto a VESA mount behind a monitor.
5. Operating Instructions
5.1 Power On/Off
- Power On: Press the power button on the front of the device.
- Shut Down: In Windows, click the Start button, then Power, and select "Shut down".
- Restart: In Windows, click the Start button, then Power, and select "Restart".
- Sleep: In Windows, click the Start button, then Power, and select "Sleep".
5.2 Connecting to Wi-Fi
- Click the Wi-Fi icon in the system tray (bottom right corner of the screen).
- Select your desired Wi-Fi network from the list.
- Enter the network password if prompted, then click "Connect".
5.3 Connecting Bluetooth Devices
- Go to Windows Settings > Bluetooth & devices.
- Ensure Bluetooth is turned On.
- Click "Add device" and select "Bluetooth".
- Put your Bluetooth device into pairing mode.
- Select your device from the list and follow any on-screen prompts to complete pairing.

Image: The Mini PC highlighting its compact form factor and wireless capabilities like WiFi 6 and Bluetooth 5.2.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the Mini PC. Do not use liquid cleaners or aerosols.
- Ventilation: Ensure the ventilation openings are not blocked to prevent overheating. The device has a built-in cooling fan.
- Software Updates: Regularly update your Windows operating system and drivers to ensure optimal performance and security.
- Storage Management: Periodically check your storage usage and delete unnecessary files to maintain system speed.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| No power/device won't turn on. |
|
| No display on monitor. |
|
| Wi-Fi connection issues. |
|
| Slow performance. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Brand | CHUWI |
| Model Number | CHUWI LarkBox X Intel i3-1220P |
| Operating System | Windows 11 |
| CPU Model | Intel Core i3-1220P (10 Cores, 12 Threads, Max 4.4GHz) |
| Graphics Coprocessor | Intel UHD Graphics |
| RAM Memory | 8GB DDR4 (Expandable up to 32GB, 3200 MT/s) |
| Storage | 256GB M.2 2280 SSD (Expandable up to 2TB) |
| Video Output Interface | Type-C, DisplayPort, HDMI (Supports Triple 4K Displays) |
| Connectivity | WiFi 6, Bluetooth 5.2, Dual Gigabit Ethernet (2.5G and 1G) |
| USB Ports | 4x USB 3.2 Gen2 |
| Other Ports | 1x Audio Jack, 1x DC Jack |
| Dimensions | 5.0 x 5.0 x 1.9 inches |
| Weight | 0.88 lbs (400g) |
| Cooling Method | Fan |
| Included Accessories | AC cable, DC cable, VESA bracket |
9. Warranty and Support
Your CHUWI LarkBox X Mini PC comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or warranty inquiries, please visit the official CHUWI support website or contact their customer service. You can find more information and contact details on the CHUWI Store on Amazon.
10. Product Video Demonstration
Video: An official product video demonstrating the features and capabilities of the CHUWI LarkBox X Mini PC, including its compact design, internal components, connectivity options, and multi-display support for work and entertainment.