1. Introduction
The BMAX B4 Ultra Mini PC is a compact and powerful computing solution designed for multimedia, office tasks, and general computing. Featuring an Intel 13th Gen N150 processor, 12GB LPDDR5 RAM, and a 512GB SSD, it delivers efficient performance in a small form factor. This manual provides essential information to help you get the most out of your device.
2. Product Overview
2.1 Key Features
- Processor: Intel 13th Gen N150 with up to 3.60GHz Turbo Frequency
- Graphics: Integrated Intel Graphics (1000MHz) supporting 4K@60Hz output
- Memory: 12GB LPDDR5 RAM
- Storage: 512GB SSD with dual M.2 SSD slot design (supports M.2 SATA and M.2 NVMe)
- Operating System: Pre-installed Windows 11 Pro, supports Linux (Ubuntu)
- Connectivity: Bluetooth 5.0, 2.4GHz/5GHz Dual Band WiFi, Gigabit Ethernet
- Display: Dual HDMI output for dual screen setup
- Compact Design: Small and lightweight, supports wall-mounting
2.2 Device Layout and Ports
Familiarize yourself with the ports and buttons on your BMAX B4 Ultra Mini PC:
Image: Front and rear view of the BMAX B4 Ultra Mini PC highlighting its various ports.
- Front Panel: Headphone jack, Clear CMOS button, 2x USB 3.0 ports, 1x Type-C port, Power button.
- Rear Panel: 2x HDMI 2.1 ports, 2x USB 2.0 ports, Ethernet port, Power jack.
3. Setup Instructions
3.1 Initial Setup
- Connect Peripherals: Connect your monitor(s) to the HDMI ports. Connect your keyboard and mouse to the available USB ports.
- Power Connection: Plug the power adapter into the Power jack on the rear panel, then connect it to a power outlet.
- Power On: Press the Power button on the front panel to turn on the Mini PC.
- Operating System Setup: Follow the on-screen instructions to complete the initial setup of Windows 11.
- Network Connection: Connect to your Wi-Fi network or plug an Ethernet cable into the Ethernet port for internet access.
3.2 Wall Mounting (Optional)
The BMAX B4 Ultra supports VESA wall mounting to save desk space.
Image: BMAX B4 Ultra Mini PC conveniently mounted on the back of a monitor.
Use a compatible VESA mount (not included) to attach the Mini PC to the back of your monitor or a wall. Ensure proper ventilation when mounting.
4. Operating Instructions
4.1 Basic Operation
- Power On/Off: Press the power button to turn on. To shut down, use the Windows Start menu or press and hold the power button for a few seconds.
- Restart: Use the Windows Start menu to restart the system.
- Sleep Mode: Use the Windows Start menu or briefly press the power button to enter sleep mode.
4.2 Display Configuration
The Mini PC supports dual displays via its two HDMI ports, allowing for extended or duplicated desktop modes. It supports up to 4K resolution at 60Hz.
Image: High-frequency Intel Graphics enabling efficient dual 4K display output.
To configure displays in Windows, right-click on the desktop, select 'Display settings', and adjust as needed.
4.3 Dual System Support
The B4 Ultra comes with Windows 11 Pro pre-installed but also supports Linux distributions like Ubuntu. You can install a secondary operating system if desired.
Image: The BMAX B4 Ultra supports dual operating systems, including Windows 11 and Linux (Ubuntu).
4.4 BIOS Access
To enter the BIOS settings, reboot the Mini PC and repeatedly and quickly press the Delete key during startup.
4.5 Factory Reset
The Mini PC features a 'Smart Recovery' environment for factory resetting your Windows installation.
Image: BMAX Smart Recovery screen, offering options for Factory Reset or exiting to Windows.
To access this, connect the computer to the power source before operating. Recovery will erase all data. Follow the on-screen prompts to either click the icon or press the 'F' key for Factory Reset, or 'E' key to exit.
5. Maintenance
5.1 General Care
- Keep the device in a clean, dry environment away from direct sunlight and extreme temperatures.
- Ensure proper ventilation; do not block the air vents.
- Clean the exterior with a soft, dry cloth. Avoid liquid cleaners.
5.2 Storage Expansion
The BMAX B4 Ultra features dual M.2 SSD slots, supporting both M.2 SATA and M.2 NVMe SSDs for storage expansion.
Image: Internal view of the BMAX B4 Ultra, indicating the M.2 SATA SSD and M.2 NVMe SSD expansion slots.
To install or upgrade an SSD, carefully open the device casing, locate the M.2 slots, and insert the new SSD. Refer to the detailed instructions provided with your SSD for installation. It is recommended to seek professional assistance if you are unsure about performing hardware upgrades.
6. Troubleshooting
6.1 Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Internet browsing or online video playback is slow. | Mainly depends on broadband internet speed. | Check your internet service provider's speed. Ensure strong Wi-Fi signal or use a wired Ethernet connection. Close unnecessary background applications. |
| Cannot enter BIOS. | Incorrect key press or timing. | Reboot the Mini PC and repeatedly and quickly press the Delete key during startup. |
| No display on monitor. | Loose cable, incorrect input, or power issue. | Check HDMI cable connections. Ensure monitor is on and set to the correct input source. Verify Mini PC is powered on. |
| System not responding. | Software crash or temporary freeze. | Press and hold the power button for 5-10 seconds to force a shutdown, then restart. |
7. Specifications
Image: Comprehensive overview of the BMAX B4 Ultra's technical specifications.
| Component | Detail |
|---|---|
| Processor | Intel® 13th Gen N150 (4 Cores, 4 Threads, 6W TDP, 6MB Cache, up to 3.60GHz Turbo Frequency) |
| Graphics | Intel® Graphics (1000MHz, 24 Execution Units) |
| Memory | 12GB LPDDR5 |
| Storage | 512GB SSD (Dual M.2 SSD slots: supports M.2 SATA and M.2 NVMe) |
| Operating System | Windows 11 Pro (Pre-installed), supports Linux (Ubuntu) |
| Wireless Connectivity | Bluetooth 5.0, 2.4GHz/5GHz Dual Band WiFi |
| Ports | 2x HDMI 2.1, 1x Type-C, 2x USB 3.0, 2x USB 2.0, 1x Ethernet, 1x Headphone Jack, 1x Power Jack, 1x Clear CMOS Button |
| Video Output | Supports 4K@60Hz, Dual Display |
| Dimensions | Approx. 108mm x 108mm x 36mm |
| Weight | Approx. 260g |
8. User Tips
- For optimal internet performance, especially with online video playback, ensure you have a high-speed broadband connection and a stable Wi-Fi signal or use a wired Ethernet connection.
- If you need to access the BIOS settings, remember to press the 'Delete' key repeatedly and quickly right after powering on the device.
- Consider utilizing the dual M.2 SSD slots for expanding storage or separating your operating systems for better performance and organization.
9. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official BMAX website. Keep your proof of purchase for warranty claims.
