1. Introduction
Welcome to the user manual for your Xsarius Avant 2+ Android 9.0 IP Receiver. This device is an 8K-OTT media player designed to deliver high-quality streaming content. It operates on Android 9.0 PIE and features a powerful quad-core processor, 2GB DDR4 RAM, and 16GB eMMC flash memory. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your device to ensure optimal performance.
2. Product Overview
The Xsarius Avant 2+ is a compact and powerful streaming device. Familiarize yourself with its components and ports.

Figure 2.1: The Xsarius Avant 2+ IP Receiver and its accompanying remote control.

Figure 2.2: Rear panel connections including DC 5V power input, Ethernet port, HDMI output, S/PDIF digital audio output, and IR IN port.

Figure 2.3: Side panel connections featuring USB 2.0, USB 3.0 ports, and a MicroSD (TF) card slot for expandable storage.

Figure 2.4: The remote control for the Xsarius Avant 2+, showing various buttons for navigation, media control, and direct access functions.
3. Setup
Follow these steps to set up your Xsarius Avant 2+ IP Receiver.
- Connect to Power: Connect the provided 5V power adapter to the DC 5V port on the rear of the device and then plug it into a wall outlet.
- Connect to TV: Use an HDMI cable to connect the HDMI OUT port on the receiver to an HDMI input port on your television.
- Connect to Network:
- Wired Connection (Ethernet): For a stable connection, connect an Ethernet cable from your router to the ETHERNET port on the receiver.
- Wireless Connection (Wi-Fi): The device supports dual-band Wi-Fi (2.4 GHz and 5 GHz). After powering on, you can configure Wi-Fi settings through the Android interface.
- Connect Peripherals (Optional):
- USB Devices: Connect USB storage devices, keyboards, or mice to the USB 2.0 or USB 3.0 ports.
- Bluetooth Devices: Pair Bluetooth accessories like headphones or game controllers via the Bluetooth settings in the Android interface.
- MicroSD Card: Insert a MicroSD card into the TF slot for expanded storage.
- Power On: Press the power button on the remote control or the device (if available) to turn on the receiver.
4. Operating Instructions
This section covers basic operation of your Xsarius Avant 2+.
4.1. Remote Control Usage
The included remote control allows you to navigate the Android interface and control media playback. Point the remote directly at the receiver for optimal response.
- Power Button: Turns the device on or off.
- Navigation Pad (Arrow Keys & OK): Used to move through menus and select items.
- Back Button: Returns to the previous screen or menu.
- Home Button: Returns to the main Android home screen.
- Volume Buttons: Adjusts the audio volume.
- Media Playback Controls: Play, Pause, Stop, Fast Forward, Rewind.
- Numeric Buttons: For direct input or channel selection.
4.2. Android Interface Navigation
Upon startup, you will see the Android 9.0 PIE home screen. Use the remote's navigation pad to browse applications, settings, and content.
- Applications: Access installed apps like YouTube or other streaming services.
- Settings: Configure network, display, audio, storage, and other system settings.
- Media Playback: Use compatible media player apps to play content from connected USB drives, MicroSD cards, or network sources.
4.3. Wi-Fi Configuration
If you chose a wireless network connection:
- From the home screen, navigate to Settings.
- Select Network & Internet.
- Turn on Wi-Fi and select your desired network from the list.
- Enter the Wi-Fi password if prompted and select Connect.
5. Maintenance
Proper maintenance ensures the longevity and performance of your device.
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
- Software Updates: Periodically check for system updates in the device's settings menu to ensure you have the latest features and security patches.
- Storage Management: Manage your internal storage by uninstalling unused apps or moving media files to an external USB drive or MicroSD card.
- Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not cover ventilation openings.
6. Troubleshooting
If you encounter issues, refer to the following troubleshooting tips.
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Power cable not connected; Power outlet faulty; Remote control batteries low. | Check power connections; Try a different outlet; Replace remote batteries. |
| No picture on TV | HDMI cable loose or faulty; Incorrect TV input selected. | Ensure HDMI cable is securely connected; Select the correct HDMI input on your TV. |
| No sound | Volume too low; Audio settings incorrect; TV or receiver muted. | Increase volume on both TV and receiver; Check audio output settings; Unmute devices. |
| Wi-Fi connection issues | Incorrect password; Router too far; Router issues. | Re-enter Wi-Fi password; Move device closer to router; Restart router. |
| Device is slow or unresponsive | Too many apps running; Low storage space; Software glitch. | Close background apps; Clear cache; Free up storage; Restart device; Consider a factory reset (last resort). |
Factory Reset
If problems persist, a factory reset may resolve them. Warning: A factory reset will erase all personal data and installed applications. Navigate to Settings > System > Reset options > Erase all data (factory reset) and confirm.
7. Specifications
Detailed technical specifications for the Xsarius Avant 2+ IP Receiver.
| Feature | Detail |
|---|---|
| Model Number | XSA-Avant2+ |
| Operating System | Android 9.0 PIE |
| Resolution Support | 8K at 60 fps, 4K UHD (3840 x 2160) at 60 fps |
| Processor | Quad-Core up to 1.9 GHz A55, ArmLogic S905X3 chip (21,500 DMIPS) |
| RAM | 2 GB DDR4 |
| Internal Storage | 16 GB eMMC |
| Connectivity | Dual-band Wi-Fi (2.4 & 5 GHz), Bluetooth, Ethernet |
| Ports | 1x USB 2.0, 1x USB 3.0, 1x HDMI 2.0, 1x IR port, 1x Micro SD slot, 1x LAN, 1x DC 5V/2A, 1x S/PDIF digital audio output |
| Power Input | DC 5V/2A |
| Standby Consumption | <0.5 W |
| Dimensions (L x D x H) | 105 x 105 x 20 mm |
| Weight | 175 g |
| Compatible Devices | Television |
| Special Features | 8K resolution and powerful quad-core processor |
8. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Xsarius website. Information regarding spare parts availability and software update guarantees is not available at this time.


