Introduction
The Formuler Z12 Ultra is a 4K streaming media player designed to provide a high-quality home entertainment experience. It features a powerful processor, ample memory, and storage for applications and recordings. This device supports advanced audio and video technologies, including Dolby Vision and Dolby Atmos, for enhanced viewing and listening. Connectivity options include WiFi 6E and Gigabit Ethernet for stable streaming. The included GTV-BT3 Bluetooth Voice Remote offers convenient control with backlit keys and voice command capabilities.

Image: The Formuler Z12 Ultra streaming media player, its GTV-BT3 remote control, and the product packaging, showcasing the device's design and included accessories.
What's in the Box
Verify that all components are present in the packaging:
- Media Receiver (Formuler Z12 Ultra)
- Remote Control (GTV-BT3 Bluetooth Voice Remote)
- TV Cable (HDMI Cable)
- Power Adapter
- Batteries (2 AA batteries for the remote)
Setup Guide
1. Connecting the Device
- Power Connection: Connect the power adapter to the DC 12V port on the back of the Formuler Z12 Ultra, then plug the adapter into a wall outlet.
- HDMI Connection: Connect one end of the provided HDMI cable to the HDMI port on the Formuler Z12 Ultra and the other end to an available HDMI input on your television or display.
- Network Connection (Optional): For a wired internet connection, connect an Ethernet cable from your router to the Gigabit LAN port on the back of the device. For Wi-Fi, configuration will be done during initial setup.

Image: The rear panel of the Formuler Z12 Ultra, displaying its various connectivity ports including USB, Ethernet, HDMI, S/PDIF, and DC power input.
2. Remote Control Setup
Insert the two AA batteries into the GTV-BT3 Bluetooth Voice Remote, ensuring correct polarity. The remote is pre-paired via Bluetooth for convenience.
3. Initial Boot-up and Configuration
- Turn on your television and select the correct HDMI input.
- The Formuler Z12 Ultra will power on automatically. Follow the on-screen instructions to complete the initial setup, which includes language selection, network configuration (Wi-Fi if not using Ethernet), and Google account login.
Operating Instructions
1. Navigating the Interface
Use the directional pad and OK button on the GTV-BT3 remote to navigate the home screen and menus. The home screen is designed to be clean and customizable, allowing you to arrange your favorite applications.

Image: The Formuler Z12 Ultra streaming device positioned next to its GTV-BT3 Bluetooth Voice Remote, illustrating the primary control interface.
2. Accessing Applications
- MYTVOnline3: Access the dedicated MYTVOnline3 application for a comprehensive streaming experience.
- Other Streaming Services: Download and access various streaming applications from the app store, such as YouTube, Prime Video, Apple TV, DAZN, PLEX, and Google TV.
3. GTV-BT3 Remote Control Features
- Backlit Keys: The remote features backlit keys for visibility in low-light conditions.
- Voice Control: Utilize the built-in microphone for voice commands to search content or control the device.
- Programmable Hotkeys: Customize specific buttons for quick access to your preferred applications or functions.
- Find My Remote: Use this feature to locate your remote if it is misplaced. Refer to the device settings for activation.
4. Advanced Features
- 4K 60fps Playback: The device supports 4K resolution at 60 frames per second for high-definition content.
- Dolby Vision & Dolby Atmos: Experience enhanced visual and audio quality with support for Dolby Vision for vibrant colors and Dolby Atmos for immersive 3D sound.
- HDR10+ & HLG: Compatible with various High Dynamic Range formats for improved contrast and color accuracy.
- WiFi 6E & Gigabit LAN: Benefit from fast and stable network connectivity for seamless streaming and downloads.
Maintenance
1. Software Updates
Regularly check for and install software updates to ensure optimal performance, security, and access to new features. Updates can typically be found in the device's settings menu.
2. Cleaning
Wipe the device and remote with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials, as these can damage the surfaces. Ensure ventilation openings are clear of dust.

Image: The underside of the Formuler Z12 Ultra, highlighting the ventilation holes designed for heat dissipation.
3. Storage Management
The device includes 128GB of internal storage. Periodically review installed applications and recorded content to manage storage space effectively. Uninstall unused apps or delete old recordings to free up space if needed.
Troubleshooting
- No Power: Ensure the power adapter is securely connected to both the device and a working power outlet. Try a different outlet if necessary.
- No Signal on TV: Verify that the HDMI cable is properly connected to both the Formuler Z12 Ultra and your TV. Confirm that your TV is set to the correct HDMI input source.
- Network Connectivity Issues: For Wi-Fi, check your router and ensure the Wi-Fi password is entered correctly in the device settings. For Ethernet, ensure the cable is securely connected and your router is functioning. Restarting your router and the Formuler Z12 Ultra can often resolve minor network issues.
- Remote Control Not Responding: Check the batteries in the remote and replace them if they are low. Ensure there are no obstructions between the remote and the device. If issues persist, re-pair the remote via the device's Bluetooth settings.
- Application Freezing/Crashing: Close and restart the application. If the problem continues, try clearing the app's cache or reinstalling it.
- Device Unresponsive: If the device becomes unresponsive, perform a power cycle by disconnecting the power adapter for 10 seconds and then reconnecting it.
- Factory Reset: As a last resort for persistent issues, a factory reset can restore the device to its original settings. This will erase all user data and installed applications. Access this option through the device's system settings.
Specifications
| Brand | Formuler |
| Model | Z12 Ultra |
| Operating System | Android 12 |
| RAM | 4GB DDR4 |
| Internal Storage | 128GB |
| Video Resolution | Up to 4K 60fps |
| Video Decoding | AV1, H.265 (HEVC), H.264 |
| HDR Support | HDR10+, HLG, Dolby Vision |
| Audio Support | Dolby Atmos |
| Connectivity | WiFi 6E (AX), Gigabit LAN, Bluetooth, HDMI, USB |
| Remote Control | GTV-BT3 Bluetooth Voice Remote (Backlit) |
| Dimensions | 5.31 x 3.94 x 0.94 inches |
| Weight | 1.02 pounds (approx. 464.4 grams) |
Warranty and Support
For warranty information, please refer to the documentation included with your purchase or visit the official Formuler website. Technical support and additional resources, including frequently asked questions and software downloads, are available on the manufacturer's support pages.
For further assistance, please contact Formuler customer support through their official channels.





