1. Gabatarwa da Ƙarsheview
Thank you for choosing the Ninkear L12Pro Gaming Mini PC. This compact yet powerful desktop computer is designed to deliver exceptional performance for a wide range of applications, from demanding gaming and 4K video editing to business productivity and multi-display setups. Featuring an Intel Core i9-12900HK processor, 32GB of RAM, and a 1TB NVMe SSD, the L12Pro offers a seamless and responsive computing experience. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new Mini PC.

Figure 1.1: Ninkear L12Pro Mini PC - Front and Side View tare da Ports.
2. Kayan Samfura
- Lightning-Fast Performance: Powered by Intel’s 12th Gen i9-12900HK processor (14 cores, 20 threads, up to 5.0GHz), capable of handling 4K video editing, coding, and intensive multitasking.
- High-Speed Memory & Storage: Equipped with 32GB DDR4 RAM and an ultra-fast 1TB NVMe SSD for instant file access, smooth application performance, and rapid boot times.
- Triple 8K UHD Display Support: Create an immersive multi-screen setup with HDMI 2.0 (up to 4K@60Hz), DisplayPort 1.4 (up to 8K@60Hz), and USB4/Thunderbolt 4 (up to 8K@60Hz) outputs.
- Ƙirƙirar ƙira mai sassauƙa: Small form factor allows for versatile placement behind monitors, under desks, or in backpacks, offering powerful desktop capabilities in a portable size.
- Babban Haɗin kai: Features USB4.0, USB-C, WiFi 6, Bluetooth 5.2, dual 2.5G LAN ports, and multiple USB 3.2 Gen 2 and USB 2.0 ports for comprehensive peripheral support and high-speed data transfer.
- Ingantaccen Tsarin sanyaya: Designed with an all-metal cooling system for quiet and efficient operation, ensuring stable performance even under heavy loads.
- Ma'ajiya Mai Faɗawa: Supports additional M.2 NVMe PCIe SSD (up to 4TB) and an optional 2.5-inch HDD for expanded storage capacity.

Figure 2.1: Key Features and Specifications Overview.

Figure 2.2: Triple 8K Display Setup for Enhanced Productivity.

Figure 2.3: Comprehensive Connectivity Options.
3. Abin da ke cikin Akwatin
Bayan buɗe kunshin, da fatan za a tabbatar da duk abubuwa masu zuwa sun kasance:
- Ninkear L12Pro Mini PC
- HDMI Cable
- Adaftar Wuta
- Jagorar mai amfani (wannan takaddar)
4. Jagorar Saita
Follow these steps to set up your Ninkear L12Pro Mini PC:
- Cire Mini PC ɗin: A hankali cire Mini PC da duk kayan haɗi daga marufi.
- Haɗa zuwa Nuni:
- Connect one end of the HDMI cable (included) to the HDMI port on the Mini PC and the other end to an available HDMI input on your monitor or TV.
- For DisplayPort or USB4/Thunderbolt 4 connections, use appropriate cables (not included) to connect to compatible displays.
- For triple display setup, connect additional monitors using the available DisplayPort, USB4/Thunderbolt 4, or a USB-C to HDMI/DP adapter (not included).
- Abubuwan Haɗawa:
- Plug your USB keyboard and mouse into any available USB ports on the Mini PC.
- If using wireless peripherals, ensure their receivers are plugged into a USB port.
- Haɗa zuwa Wuta: Plug the power adapter into the DC-in port on the Mini PC, then plug the other end into a power outlet.
- Haɗin hanyar sadarwa (Na zaɓi):
- For a wired connection, connect an Ethernet cable from your router or modem to one of the 2.5G LAN ports on the Mini PC.
- For a wireless connection, the Mini PC supports WiFi 6. You will configure this after the initial boot.
- Boot na farko: Press the power button on the front of the Mini PC. The system will power on and begin the initial setup process for Windows 11 Pro. Follow the on-screen instructions to complete the operating system setup.
5. Umarnin Aiki
5.1 Kunnawa / Kashewa
- Kunna Wuta: Danna maɓallin wuta sau ɗaya.
- Rufe: Danna maɓallin Farawa a cikin Windows, sannan zaɓi Power > Rufe.
- Sake farawa: Danna maɓallin Farawa a cikin Windows, sannan zaɓi Power > Sake kunnawa.
- Force Shut Down: If the system is unresponsive, press and hold the power button for approximately 5-7 seconds until the unit powers off. Use this only as a last resort.
5.2 Nuni Kanfigareshan
The Ninkear L12Pro supports up to three independent displays simultaneously. After connecting your monitors, Windows will typically detect them automatically. If not, or to configure display settings:
- Right-click on an empty area of your desktop.
- Select "Display settings".
- From here, you can detect displays, arrange them, change resolution, and set display modes (Extend, Duplicate, Second screen only).
5.3 Haɗin Intanet
- Waya (Ethernet): Ensure an Ethernet cable is connected to one of the 2.5G LAN ports. Windows will automatically establish a connection.
- Mara waya (Wi-Fi):
- Click the Wi-Fi icon in the system tray (bottom right of the taskbar).
- Zaɓi hanyar sadarwar Wi-Fi da kuke so daga lissafin.
- Enter the network password if prompted and click "Connect".
5.4 Haɗin Na'urorin Waje
The Mini PC offers a variety of ports for connecting external devices:
- Tashoshin USB: Use USB 3.2 Gen 2 ports for high-speed devices like external hard drives or SSDs, and USB 2.0 for standard peripherals like keyboards, mice, or printers.
- USB4/Thunderbolt 4: This versatile port supports high-speed data transfer (40Gbps), video output, and power delivery (with compatible devices).
- Jack Audio: Haɗa belun kunne ko lasifikan waje zuwa jack ɗin sauti na 3.5mm.
6. Kulawa
Proper maintenance ensures the longevity and optimal performance of your Ninkear L12Pro Mini PC:
- Kiyaye Filayen Filaye: Ensure the ventilation openings on the Mini PC are not obstructed. Blocked vents can lead to overheating and reduced performance.
- Tsaftacewa na yau da kullun: Use a soft, dry cloth to clean the exterior of the Mini PC. For dust in vents, use compressed air. Do not use liquid cleaners directly on the device.
- Sabunta software: Regularly update your Windows operating system, drivers, and applications to ensure security, stability, and performance.
- Kashe Lafiya: Kullum a kashe Mini PC yadda ya kamata ta hanyar tsarin aiki don hana lalata bayanai.
- Yanayin Muhalli: Operate the Mini PC in a clean, dry environment, away from direct sunlight, excessive heat, and humidity.

Figure 6.1: Smart Cooling System for Quiet Operation.
7. Shirya matsala
If you encounter issues with your Ninkear L12Pro Mini PC, refer to the following common problems and solutions:
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Babu Ƙarfi | Power adapter not connected; Power outlet issue; Faulty power adapter. | Tabbatar cewa adaftar wutar lantarki tana da haɗin kai da Mini PC da kuma wurin fitar da wutar lantarki mai aiki. Gwada wani wurin fitar da wutar lantarki daban. |
| Babu Nuni | Monitor not connected; Incorrect input selected on monitor; Faulty cable; Display driver issue. | Check display cable connections. Ensure monitor is on and set to the correct input source (HDMI, DP, USB-C). Try a different cable or monitor. Update display drivers in Windows. |
| No Internet Connection (Wired) | Ethernet cable disconnected; Router/modem issue; Network driver issue. | Check Ethernet cable connection. Restart your router/modem. Check network adapter settings in Windows Device Manager. |
| No Internet Connection (Wi-Fi) | Wi-Fi disabled; Incorrect password; Router too far; Driver issue. | Ensure Wi-Fi is enabled in Windows. Re-enter Wi-Fi password. Move closer to the router. Update Wi-Fi drivers. |
| Slow Performance | Too many applications running; Overheating; Low disk space; Malware. | Close unnecessary applications. Ensure vents are clear. Free up disk space. Run a malware scan. |
8. Ƙayyadaddun bayanai
Detailed technical specifications for the Ninkear L12Pro Mini PC:
| Siffar | Daki-daki |
|---|---|
| Alamar | Ninkear |
| Lambar Samfura | L12 |
| Mai sarrafawa | Intel Core i9-12900HK (14 Cores, 20 Threads, up to 5.0GHz) |
| RAM | 32GB DDR4 (Expandable up to 64GB) |
| Adana | 1TB NVMe SSD (M.2 PCIe 3.0, Expandable up to 4TB) |
| Mai sarrafa Graphics | Intel Iris Xe Graphics (96EU) |
| Matsakaicin ƙudurin allo | 8K (7680x4320) via DisplayPort/USB4, 4K (4096x2160) via HDMI |
| Fitowar Bidiyo | 1x HDMI 2.0, 1x DisplayPort 1.4, 1x USB4/Thunderbolt 4 |
| USB Ports | 3x USB 3.2 Gen 2, 1x USB 2.0, 1x USB4/Thunderbolt 4 (Type-C) |
| Cibiyar sadarwa | Dual 2.5G LAN (RJ45), WiFi 6 (802.11ax) |
| Bluetooth | Bluetooth 5.2 |
| Tsarin Aiki | Windows 11 Pro |
| Nauyin Abu | 2.51 fam (kimanin 1.14 kg) |
| Girma | 10.44 x 6.73 x 2.79 inci (Mai Girman Kunshin) |
| Launi | Premium Brushed Silver |
9. Garanti da Tallafawa
The Ninkear L12Pro Mini PC comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official Ninkear website.
For technical support, troubleshooting assistance, or any inquiries regarding your product, please contact Ninkear customer service through their official channels.
Taimako kan layi: Ziyarci Ninkear Store on Amazon for FAQs and contact options.


