OUVISLITE AK3V
OUVISLITE AK3V Mini PC User Manual
Model: AK3V
1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your OUVISLITE AK3V Mini PC. Please read this manual thoroughly before using the device to ensure proper functionality and longevity.

Figure 1: OUVISLITE AK3V Mini PC
The image displays the compact OUVISLITE AK3V Mini PC from a slightly elevated front-side angle, showcasing its various ports including USB, HDMI, LAN, and audio jacks. The top surface features the OUVISLITE logo and an Intel Celeron sticker.
2. Package Contents
Verify that all items are present in the package:
- 1 x Mini PC
- 1 x HDMI cable
- 1 x VESA Mount with Screws
- 1 x Power Adapter
- 1 x User Manual
3. Product Features and Overview
The OUVISLITE AK3V Mini PC is designed for efficiency and versatility, featuring a compact form factor suitable for various applications from home theater to office use.
3.1 Key Specifications

Figure 2: Key Specifications Overview
This diagram highlights the core components: Intel Celeron N3350 CPU, Intel UHD Graphics 500 GPU, Windows 10 Pro 64-bit operating system, 4GB DDR3 RAM, and 64GB eMMC storage.
- Processor: Intel Celeron N3350 (up to 2.4 GHz)
- Graphics: Intel HD Graphics 500 (up to 650MHz)
- Memory: 4GB LPDDR3
- Storage: 64GB eMMC (expandable with 2.5-inch SATA SSD/HDD up to 2TB)
- Operating System: Windows 10 Pro
3.2 Connectivity and Ports

Figure 3: Front and Rear Ports
The image illustrates the various connectivity options. The front panel includes USB 2.0 and USB 3.0 ports. The rear panel features a VGA port, microphone input, LAN port, HDMI ports, additional USB 2.0 ports, and the DC power input.
- 2 x HDMI ports (4K resolution support)
- 1 x VGA port
- 2 x USB 3.0 ports
- 2 x USB 2.0 ports
- 1 x RJ45 Gigabit LAN port
- 1 x 3.5mm Audio jack (2-in-1)
- Dual-band Wi-Fi (2.4G/5G)
- Bluetooth 4.2
3.3 Triple Display Support
The AK3V Mini PC supports triple display output via its two HDMI ports and one VGA port, allowing for enhanced multitasking and productivity.

Figure 4: Triple Display Configuration
This image shows a user effectively utilizing the triple display capability of the OUVISLITE Mini PC, demonstrating its potential for increased work efficiency with multiple screens connected simultaneously.
3.4 Compact and Portable Design
With its small footprint, the Mini PC is highly portable, making it ideal for business travel or environments where space is limited.

Figure 5: Portability of the Mini PC
The image illustrates the compact size of the OUVISLITE Mini PC, showing it being easily slipped into a bag, emphasizing its portability for users on the go.
4. Setup Guide
4.1 Initial Connection
- Connect to Display: Connect your monitor(s) to the Mini PC using an HDMI cable (included) or a VGA cable (not included). For triple display, use both HDMI ports and the VGA port.
- Connect Peripherals: Plug in your USB keyboard and mouse to the available USB ports.
- Connect Power: Connect the power adapter to the DC-in port on the Mini PC, then plug the adapter into a power outlet.
4.2 Powering On and Initial Windows Setup
- Press the power button located on the Mini PC. The power indicator light will illuminate.
- The Mini PC will boot into Windows 10 Pro. Follow the on-screen instructions to complete the initial Windows setup, including language, region, and user account creation.
- It is recommended to complete the initial Windows setup without connecting to the internet. Once the setup is complete, you can connect to your Wi-Fi network or via Ethernet.
4.3 Storage Expansion
The Mini PC supports adding a 2.5-inch SATA SSD or HDD (up to 2TB) for additional storage. This process requires opening the device.

Figure 6: Storage Expansion Steps
This image provides a four-step visual guide for installing a 2.5-inch SATA SSD or HDD. Step 1 shows unscrewing the bottom cover, Step 2 shows removing the cover, Step 3 shows inserting the drive into the bracket, and Step 4 shows reattaching the cover with the new drive installed.
- Ensure the Mini PC is powered off and disconnected from all cables.
- Carefully remove the screws on the bottom cover of the Mini PC.
- Gently lift the bottom cover to reveal the internal components and the 2.5-inch drive bay.
- Insert your 2.5-inch SATA SSD or HDD into the designated slot and secure it with screws if necessary.
- Replace the bottom cover and secure it with the screws.
- After booting, you may need to initialize and format the new drive through Windows Disk Management before it can be used.
5. Operating Instructions
5.1 Power On/Off
- To Power On: Press the power button on the front of the Mini PC.
- To Power Off: Click the Start button in Windows, then select Power > Shut down. Alternatively, press and hold the power button for 5 seconds to force a shutdown (not recommended for regular use).
5.2 Network Connection
- Wi-Fi: Click the Wi-Fi icon in the Windows taskbar, select your network, enter the password, and click Connect.
- Ethernet: Connect an Ethernet cable from your router or modem to the RJ45 LAN port on the Mini PC. The connection will be established automatically.
5.3 Using Multiple Displays
To configure multiple displays in Windows:
- Ensure all monitors are connected to the Mini PC and powered on.
- Right-click on an empty area of the desktop and select "Display settings".
- Under "Multiple displays", you can choose how your desktop is extended or duplicated across the connected screens.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the Mini PC. Do not use liquid cleaners or aerosols. Ensure vents are clear of dust to prevent overheating.
- Software Updates: Regularly check for and install Windows updates to ensure system stability and security.
- Data Backup: Periodically back up important data to an external drive or cloud storage to prevent data loss.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display on monitor. | Loose cable connection, incorrect input source on monitor, PC not powered on. | Check HDMI/VGA cable connections. Ensure monitor is set to the correct input. Verify Mini PC is powered on. |
| Wi-Fi not connecting. | Incorrect password, out of range, Wi-Fi adapter issues. | Double-check Wi-Fi password. Move closer to the router. Restart the Mini PC and router. Update Wi-Fi drivers. |
| Slow performance. | Too many applications running, low storage space, outdated drivers. | Close unnecessary applications. Free up disk space. Update drivers. Consider adding an SSD for faster storage. |
| USB devices not recognized. | Faulty USB port, driver issue, device incompatibility. | Try a different USB port. Restart the Mini PC. Update USB drivers. Test the device on another computer. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | OUVISLITE |
| Model Number | AK3V |
| Processor | Intel Celeron N3350 (Up to 2.4GHz) |
| RAM | 4 GB LPDDR3 |
| Internal Storage | 64 GB eMMC |
| Expandable Storage | Supports 2.5-inch SATA SSD/HDD up to 2TB (not included) |
| Graphics Coprocessor | Intel UHD Graphics 500 |
| Operating System | Windows 10 Pro |
| Screen Resolution Support | 3840 x 2160 (4K) |
| HDMI Ports | 2 |
| VGA Ports | 1 |
| USB 3.0 Ports | 2 |
| USB 2.0 Ports | 2 |
| LAN Port | 1 x RJ45 Gigabit Ethernet |
| Wireless Type | 2.4G/5G Dual-band Wi-Fi, Bluetooth 4.2 |
| Audio Jack | 1 x 3.5mm (2-in-1) |
| Item Weight | 13 ounces (approx. 368 grams) |
| Product Dimensions (LxWxH) | 5.24 x 5.2 x 1.81 inches (approx. 13.3 x 13.2 x 4.6 cm) |
| Color | Grey |
| Power Source | DC |
9. Warranty and Support
OUVISLITE provides comprehensive support for its products.
- Warranty: The OUVISLITE AK3V Mini PC comes with a 12-month quality service warranty.
- Technical Support: Lifetime technical support is available for this product.
- Contact Support: For any inquiries or technical assistance, please contact OUVISLITE customer service.
Email: support@ouvislite.com
Telephone (US): +1 833 638 1881 (Mon-Fri 9:00am ~ 5:00pm EST)
You can also find support by logging into your Amazon account, navigating to "Your orders", and selecting "Ask Product Question" for this item.
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