1. Safety Information
Please read and understand all safety instructions before using the UYXOERA 3D Saga Box EX. Failure to follow these instructions may result in electric shock, fire, or damage to the device.
- Ventilation: Ensure proper ventilation and heat dissipation during operation to prevent overheating. Do not block any ventilation openings.
- Environment: Keep the device away from liquids, excessive moisture, direct sunlight, and extreme temperatures.
- Power Source: Use only the provided power adapter. Ensure the power outlet voltage matches the adapter's requirements.
- Handling: Handle the device with care. Avoid dropping or subjecting it to strong impacts.
- Maintenance: Do not attempt to open or repair the device yourself. Refer all servicing to qualified personnel.
2. Package Contents
Verify that all items listed below are included in your package:
- UYXOERA 3D Saga Box EX Console
- Power Adapter
- HDMI Cable
- VGA Cable
- USB Cable
- User Manual
- 2 x Joysticks (with dust covers)
- Spare Buttons
3. Product Overview
3.1. Control Panel Layout
The top panel features the primary control layout for two players, including joysticks and action buttons, designed for an authentic arcade experience.

Image Description: A top-down view of the UYXOERA 3D Saga Box EX console, showcasing the blue and white world map design on the acrylic surface. Two blue joysticks are positioned on the left and right, surrounded by white circular buttons for player 1 and player 2 controls.
3.2. Rear Panel Connections
The rear panel provides various ports for connectivity and power, allowing integration with different display and audio systems.

Image Description: A close-up view of the rear panel of the UYXOERA 3D Saga Box EX, highlighting the various input/output ports. From left to right, these include LAN, SPDIF, Audio/AV, HDMI, DC-IN 12V, Power switch, Volume dial, Setting button, and two USB Gamepads Input ports.
- LAN Port: For wired internet connection.
- SPDIF: Digital audio output.
- Audio/AV: Analog audio/video output.
- HDMI: High-definition video and audio output.
- DC-IN 12V: Power input port.
- Power Switch: Toggles the main power for the console.
- Volume: Rotary dial to adjust audio output volume.
- Setting: Button to access system settings.
- USB Gamepads Input: Two USB ports for connecting external gamepads or a USB disk for adding games.
3.3. Internal Configuration
The console is powered by a robust internal configuration for smooth gameplay.

Image Description: An internal view of the UYXOERA 3D Saga Box EX, showing the motherboard configuration. Key components listed are a 12-core processor (Quad core CPU and Eight core GPU), ARM Cortex A9 Quad core 2.0G CPU, Mali450MP8 GPU, 1GB RAM, 4GB Internal storage + 64GB/128GB SD card, and 1280x720 720P HD video output.
4. Setup Instructions
4.1. Installing Joysticks
- Unscrew the dust cover from the joystick shaft.
- Insert the joystick shaft through the designated hole on the console's top panel.
- Secure the dust cover from underneath the panel by threading it onto the shaft until tight. Use pliers for a firm grip if necessary, ensuring not to overtighten.
4.2. Connecting to a Display
- Connect the provided HDMI cable from the console's HDMI port to your TV or monitor's HDMI input. Alternatively, use the VGA cable for VGA-compatible displays.
- Connect the power adapter to the DC-IN 12V port on the console and plug it into a power outlet.
- Ensure both the red main power switch and the smaller game console power switch on the rear panel are in the "ON" position.

Image Description: A diagram illustrating how to connect the UYXOERA 3D Saga Box EX to a family TV. It shows connections for a 12V Power Adapter, HDMI Output, and VGA Output from the console to the TV. A table also details the 40P Connector Instruction for Pandora Box pin assignments.
5. Operating Instructions
5.1. Powering On and Initial Boot
After connecting all cables and turning on the power switches, the console will boot up. The LED lighting on the control panel will illuminate and cycle through colors, indicating it is ready for use.
5.2. Navigating the Game Menu
Use the joysticks to navigate through the extensive game list. The system supports fast searching, emulator classification, game categories, and recent game lists to help you find your preferred titles quickly.

Image Description: A screenshot of the UYXOERA 3D Saga Box EX menu displayed on a television. The left side shows a list of games, with "King of Fighters 97" highlighted. The right side displays a preview of the selected game and options for "Free Play," "Function Select," and "Help."
5.3. System Settings
Press the "Setting" button on the rear panel to access the system menu. Here you can configure various aspects of your console:
- IO Test: Verify button and joystick functionality.
- Key Customization: Remap buttons for personalized control.
- System Configuration: Adjust various system-level settings.
- Game Settings: Configure game-specific options.
- Currency Management: Manage virtual coins for games.
- Language: Switch between multiple supported languages (Simplified Chinese, Traditional Chinese, English, Korean, Japanese, Spanish, etc.).
- Save Settings: Save your current configurations.
- Restore Default Settings: Revert all settings to factory defaults.
5.4. Game Selection and Play
Select a game from the list and choose "Free Play" to start. The console supports both 2D and 3D games and can connect up to 4 players with external USB gamepads for a multi-player experience.

Image Description: A graphic highlighting key features of the "Saga System (2025 Version)". Features include support for 5200 Games, Download games from WiFi game market, Search Games Function, Save Games Function, Add 2D/3D Games, Smart Game List, Hide Games, Pause Game, Favorite List, Multiplayer by gamepads, Connect PC, Support MAME, FBA, FC, SFC, PCE, GBA, GBC, MD, PSP, PS, N64 emulators, 1280*720 Output, One Key Switch Language, and Customize Buttons.
6. Adding Games
The UYXOERA 3D Saga Box EX supports adding additional 2D and 3D games to expand your library. You can download more games from the integrated Wi-Fi game market or add games via a USB disk.
- Wi-Fi Game Market: Connect the console to a Wi-Fi network via the system settings to access the online game market and download new titles.
- USB Disk: Games can be loaded onto a USB disk and connected to the USB Gamepads Input port for transfer or direct play. Refer to the system's internal guide for supported game formats and folder structures.
7. Maintenance
Proper maintenance ensures the longevity and optimal performance of your console.
- Cleaning: Keep the console clean and free from dust. Use a soft, dry cloth for cleaning the exterior. Avoid abrasive cleaners or solvents.
- Ventilation: Ensure adequate airflow around the device to prevent thermal issues. Do not place it in enclosed spaces.
- Storage: When not in use for extended periods, store the console in a cool, dry place away from direct sunlight.
- Button/Joystick Replacement: The arcade buttons and joysticks are designed to be replaceable. If a component malfunctions, it can be popped out and replaced with a spare. Consult the user manual for detailed replacement steps if needed.
8. Troubleshooting
If you encounter any issues, refer to the following troubleshooting guide:
8.1. No Power
- Check if the power adapter is securely connected to both the console's DC-IN 12V port and a working power outlet.
- Ensure both the red main power switch and the smaller game console power switch on the rear panel are in the "ON" position.
8.2. No Display
- Verify that the HDMI or VGA cable is correctly connected to both the console and your display device.
- Ensure your TV/monitor is set to the correct input source (e.g., HDMI 1, VGA).
8.3. No Sound
- Adjust the volume dial on the rear panel of the console.
- Check your TV/monitor's volume settings.
- Ensure external audio devices are properly connected if using the Audio/AV or SPDIF ports.
8.4. Buttons/Joysticks Unresponsive
- Navigate to the "IO Test" in the system settings to check individual button and joystick responses.
- If a specific button is faulty, it may need replacement using the provided spare buttons.
8.5. Game Performance Issues
- Ensure the console has proper ventilation to prevent thermal throttling.
- Check for system updates via the Wi-Fi market if available.
8.6. Cannot Connect to Wi-Fi
- Verify your Wi-Fi network is active and within range.
- Check Wi-Fi settings in the system configuration menu.
- Ensure the LAN cable is not connected if attempting to use Wi-Fi, as it may prioritize wired connection.
9. Specifications
| Feature | Detail |
|---|---|
| Model | 5200 Games WlFl |
| Processor | 12-core (Quad core CPU ARM Cortex A9 2.0G, Eight core GPU Mali450MP8) |
| RAM | 1GB |
| Internal Storage | 4GB Flash |
| Memory Card | 32GB SD Card (expandable with 64GB/128GB options) |
| Video Output | HDMI, VGA (1280x720P HD) |
| Audio Output | 2.5mm Audio, SPDIF |
| Connectivity | LAN, Wi-Fi |
| USB Ports | 2 x USB (for gamepads/USB disk) |
| Player Support | Up to 4 players (with external USB gamepads) |
| Material | Plastic, Acrylic Top Panel |
| Dimensions | 6 x 6.5 x 7 inches (approximate) |
| Weight | 11.7 ounces (approximate) |
| Supported Emulators | MAME, FBA, FC, SFC, PCE, GBA, GBC, MD, PSP, PS, N64 (and more) |
| Multilingual Support | Simplified Chinese, Traditional Chinese, English, Korean, Japanese, Spanish (and more) |
10. Warranty and Support
For warranty information, technical support, or further assistance with your UYXOERA 3D Saga Box EX, please contact UYXOERA customer service or visit the official product support website. Keep your purchase receipt for all warranty claims.