1. Introduction
The VONTAR X88 MiNi 14 TV Box is a high-performance media player designed to transform your television into a smart entertainment hub. Running on Android 14, it features a powerful Rockchip RK3518 Quad-Core 64bit Cortex A53 processor, supporting stunning 4K HDR video playback, ultra-fast Wifi 6 connectivity, and Bluetooth 5.0. This manual provides essential information for setting up, operating, and maintaining your device.

2. Package Contents
Please check the box for the following items:
- 1 x X88 MiNi 14 TV Box
- 1 x Remote control
- 1 x Power Supply (EU/US plug type may vary based on region)
- 1 x HD Cable
- 1 x User Manual

3. Specifications
The X88 MiNi 14 TV Box offers the following technical specifications:
| Category | Feature | Description |
|---|---|---|
| System | CPU | RK3518 Quad-Core 64bit Cortex-A53 |
| GPU | Mali-450 MP2 | |
| Memory (RAM) | 2GB DDR3 | |
| Internal Storage (Flash) | 16GB / 32GB eMMC (depending on model) | |
| Max. Extended Capacity | TF Card Up To 64GB | |
| OS | Android 14.0 | |
| Network | WiFi | 2.4G / 5G dual-band Wifi 802.11 a/b/g/n/ac/ax (Wifi 6) |
| Bluetooth | BT 5.0 | |
| Ethernet | 10/100M standard RJ-45 | |
| I/O Ports | HD | 1x HD 2.0b for 4K@60Hz |
| USB | 2x USB 2.0 | |
| LAN | 1x Ethernet (RJ-45) | |
| AV | 1x AV port (Support) | |
| IR | 1x IR port (Support 3.5mm remote control extension device) | |
| DC | 1x DC 5V/2A Power Input | |
| TF Card Slot | 1x TF Card slot (Support) | |
| Software & Media | Video Decoder | H.264/H.265/VP9 up to 8K@30fps, H.264/AVC BP/MP/HP profile @ level 5.1; H.264/AVC MVC; up to 4Kx2K @ 60fps, H.265/HEVC Main/Main10 profile @ level 5.1 High-tier; up to 4Kx2K @ 60fps, VP9 P2 4KX2K @60fps, AVS2 4KX2K @60fps, MPEG-1, MPEG-2, MPEG-4 up to 1080P @ 60fps |
| Audio Formats | MP3/WMA/AAC/WAV/OGG/DDP/HD/FLAC/APE | |
| Image Formats | HD JPEG/BMP/GIF/PNG/TIFF | |
| Supported Internet Services | BROWSER, KD18.1, Vudu, Skype chatting, Picasa, Flicker, Youtube, Facebook, Online movies, etc. | |
| General | Language | English/French/German/Spanish/Italian/etc multilateral languages |
| Dimensions | 8.75 x 8.75 x 1.9 cm (3.445 x 3.445 x 0.748 inches) |


4. Setup Guide
Follow these steps to set up your X88 MiNi 14 TV Box:
- **Connect to TV:** Use the provided HD cable to connect the TV Box's HD port to an available HDMI input on your television.
- **Connect Power:** Plug the power adapter into the DC port on the TV Box, then plug the adapter into a wall outlet.
- **Network Connection (Optional):**
- **Wired:** Connect an Ethernet cable from your router to the Ethernet port on the TV Box.
- **Wireless:** After powering on, navigate to the settings menu to connect to your Wi-Fi 6 network.
- **Power On:** The device should power on automatically or by pressing the power button on the remote control.
- **Initial Setup:** Follow the on-screen instructions to complete the initial Android 14 setup, including language selection, network configuration, and Google account login.

5. Operating Instructions
Your X88 MiNi 14 TV Box runs on Android 14, providing a user-friendly interface for accessing various applications and media content.
5.1. Remote Control
The included remote control allows for easy navigation. It supports smart voice control, enabling you to search for content, get recommendations, and control your TV using voice commands.

5.2. Navigating the Interface
- Use the directional pad on the remote to move between apps and menu items.
- Press the "OK" button to select an item.
- The "Back" button returns to the previous screen.
- The "Home" button takes you to the main Android home screen.
- Access settings for network, display, sound, and other device configurations.
5.3. Media Playback
The TV Box supports 4K Ultra HD resolution with HDR10 for super bright colors, sharper contrast, and richer details. It can decode various video formats including H.264, H.265, and VP9 up to 8K@30fps. Enjoy a wide range of applications for watching TV, playing games, listening to music, and watching sports.


5.4. Connectivity
Benefit from high-speed and stable Wifi 6 connectivity, reducing latency and ensuring compatibility with smart devices. Bluetooth 5.0 allows for connecting wireless peripherals like headphones or game controllers.

6. Maintenance
To ensure the longevity and optimal performance of your X88 MiNi 14 TV Box, follow these maintenance guidelines:
- **Cleaning:** Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
- **Ventilation:** Ensure the TV Box is placed in a well-ventilated area to prevent overheating. Do not block the ventilation holes. The device features powerful exhaust heat dissipation for stable operation.
- **Firmware Updates:** The device supports online firmware upgrades (OTA function). Regularly check for and install updates to ensure you have the latest features and security patches.
- **Power Off Properly:** Always power off the device correctly before unplugging it.

7. Troubleshooting
If you encounter issues with your TV Box, refer to the following common problems and solutions:
- No Power:
- Ensure the power adapter is securely connected to the TV Box and a working power outlet.
- Verify the power outlet is functional by plugging in another device.
- No Signal on TV:
- Check that the HD cable is securely connected to both the TV Box and the TV.
- Ensure your TV is set to the correct HDMI input source.
- Try a different HD cable or HDMI port on your TV.
- Wi-Fi Connection Issues:
- Go to Settings > Network > Wi-Fi and ensure Wi-Fi is enabled.
- Check if your Wi-Fi password is correct.
- Restart your router and the TV Box.
- Ensure the TV Box is within range of your Wi-Fi router.
- Remote Control Not Responding:
- Check the batteries in the remote control and replace them if necessary.
- Ensure there are no obstructions between the remote and the TV Box.
- For IR remote, ensure direct line of sight.
- Slow Performance / App Crashes:
- Close unused applications running in the background.
- Clear cache for problematic apps in Settings > Apps.
- Consider a factory reset if issues persist (backup important data first).
8. User Tips
- For optimal performance, especially with 4K content, ensure your internet connection is stable and fast.
- Utilize the voice control feature on your remote for quick searches and navigation.
- Connect a 2.4GHz wireless mouse and keyboard via a USB dongle for easier text input and navigation in certain applications.
- Regularly update the firmware via the OTA function to benefit from performance improvements and new features.
9. Warranty and Support
The X88 MiNi 14 TV Box comes with a 12-month manufacturer's warranty for defective items (excluding items damaged and/or misused after receipt). Accessories typically come with a 3-month warranty.
For technical support or warranty claims, please contact your retailer or the manufacturer directly. Keep your proof of purchase for warranty validation.





