Xsarius Sniper 2 Bluetooth 4K
Xsarius Sniper 2 Bluetooth 4K Linux TV Box User Manual
Model: Sniper 2 Bluetooth 4K
Introduction
This manual provides comprehensive instructions for setting up, operating, and maintaining your Xsarius Sniper 2 Bluetooth 4K Linux TV Box. Please read this manual thoroughly before using the device to ensure optimal performance and safety.

Image: The Xsarius Sniper 2 Bluetooth 4K TV Box, its remote control, and the product packaging.
What's in the Box
Upon unboxing, please verify that all the following components are included:
- Xsarius Sniper 2 Bluetooth UHD 4K Linux Box
- Learnable 2-in-1 Bluetooth L-4 Remote Control
- HM-Sat HDMI Cable
- Quick Start Guide
- Power Adapter
- 2x Batteries (for remote control)

Image: A view of the Xsarius Sniper 2 Bluetooth 4K TV Box, its remote, and the product box, illustrating the main components.
Setup
1. Connecting the Device
- Power Connection: Connect the provided power adapter to the DC IN port on the back of the Sniper 2 box and then plug it into a power outlet.
- HDMI Connection: Use the included HM-Sat HDMI cable to connect the HDMI OUT port on the Sniper 2 box to an HDMI IN port on your television.
- Network Connection (Optional): For a wired internet connection, connect an Ethernet cable from your router to the Ethernet port on the Sniper 2 box. For wireless connection, proceed to the "Operating" section for Wi-Fi setup.
- USB Devices (Optional): Connect any USB storage devices (e.g., USB flash drives, external hard drives) to the USB 2.0 ports on the device.
- Audio Output (Optional): If using an external audio system, connect an SPDIF cable to the SPDIF port or an RCA cable to the AV output ports.

Image: Close-up view of the rear and side ports of the Xsarius Sniper 2 Bluetooth 4K TV Box, including HDMI, USB, SPDIF, and AV ports.
2. Remote Control Setup
Insert the two provided batteries into the remote control, ensuring correct polarity. The remote control uses Bluetooth 4.2 for enhanced range and functionality, including a learning function for TV control.

Image: The learnable Bluetooth remote control for the Xsarius Sniper 2 Bluetooth 4K TV Box, showing its various buttons and layout.
Operating Instructions
1. Initial Power On and Boot Time
After connecting all cables, turn on your television and select the correct HDMI input. Power on the Xsarius Sniper 2 box using the power button on the device or the remote control. The device features a fast boot time of less than 15 seconds.

Image: The front of the Xsarius Sniper 2 Bluetooth 4K TV Box showing different LED indicator states (e.g., standby, active).
2. User Interface and Navigation
The Xsarius Sniper 2 runs on a Linux operating system with a user-friendly and modern OSD (On-Screen Display) menu. Use the directional buttons and the OK button on the remote control to navigate through the menus.

Image: A screenshot of the Xsarius Sniper 2 Bluetooth 4K user interface, displaying options like Live TV, VOD, Series, Netflix, YouTube, and PremiumTV Linux Edition.
3. Network Configuration (Wi-Fi)
If you are not using a wired Ethernet connection, navigate to the network settings in the OSD menu. Select your Wi-Fi network from the list of available networks (supports Dual-Band 2.4GHz & 5.0GHz) and enter the password to connect.
4. PremiumTV+ Application
The device comes with the exclusive PremiumTV+ application, offering features such as Live TV, Video On Demand (VOD), TV series, Electronic Program Guide (EPG), and PVR recording capabilities. Explore these features for a comprehensive entertainment experience.
5. USB PVR Recording and TimeShifting
Connect a USB hard drive or use a LAN HDD network for PVR recording and TimeShifting functionalities. Refer to the on-screen menu for detailed instructions on scheduling recordings and using TimeShift.
6. Bluetooth Connectivity
The integrated Bluetooth 4.2 allows connection of various Bluetooth devices such as gamepads, soundbars, keyboards, speakers, and headphones. Access the Bluetooth settings in the OSD menu to pair new devices.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or abrasive materials.
- Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not block any ventilation openings.
- Software Updates: The device supports regular online OTA (Over-The-Air) software updates. It is recommended to keep the software updated for optimal performance and new features. Check for updates periodically through the system settings.
- Storage: If storing the device for an extended period, disconnect it from power and store it in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Device not turning on | Power cable not connected properly; Power outlet issue; Device malfunction. | Check power cable connection. Try a different power outlet. Ensure the power adapter is working. |
| No picture on TV | Incorrect HDMI input selected on TV; HDMI cable loose or faulty; Device not powered on. | Select the correct HDMI input on your TV. Reconnect or replace the HDMI cable. Ensure the Sniper 2 box is powered on. |
| Remote control not responding | Batteries are low or incorrectly inserted; Remote not paired via Bluetooth. | Replace batteries, ensuring correct polarity. Re-pair the Bluetooth remote control with the device (refer to initial setup or device settings). |
| No internet connection | Wi-Fi password incorrect; Router issue; Ethernet cable disconnected. | Verify Wi-Fi password. Restart your router. Check Ethernet cable connection. |
| Applications freezing or slow performance | Insufficient memory; Outdated software; Too many background processes. | Restart the device. Check for and install any available software updates. Close unnecessary applications. |
Specifications
| Feature | Detail |
|---|---|
| Model | Xsarius Sniper 2 Bluetooth 4K |
| CPU | Hisilicon Quad-Core ARM Cortex A53 15000DMPS |
| GPU | Mali-450 |
| RAM | 1GB DDR3 |
| Flash Memory | 8GB |
| Operating System | Linux |
| Video Decoding | 4K@60p, HDR10, H.265/HEVC |
| Wi-Fi | Built-in Dual-Band 2.4GHz & 5.0GHz (2T2R) |
| Ethernet | 100Mbps |
| Bluetooth | Bluetooth 4.2 |
| USB Ports | 2x USB 2.0 |
| HDMI Output | 1x HDMI |
| Audio Output | 1x SPDIF, 1x AV (RCA) |
| Power Input | 12V |
| Power Consumption | 10W |
| Dimensions (L x W x H) | 11.1 x 11.1 x 2 cm |
| Weight | 190 grams |
Warranty and Support
Warranty Information
This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your packaging or contact your retailer for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.
Customer Support
For technical assistance, troubleshooting, or product inquiries, please contact Xsarius customer support. You may find contact information on the official Xsarius website or through your product retailer.

Image: The official Xsarius brand logo.
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