Device and app evidence
Formuler Z12 Ultra · IPTV setup and compatibility
Formuler documents the Z12 Ultra with MYTVOnline 4, 4 GB RAM and 128 GB internal storage. Its storage and playback settings are distinct from the Ultra SE.

Formuler documents the Z12 Ultra with MYTVOnline 4, 4 GB RAM and 128 GB internal storage. Its storage and playback settings are distinct from the Ultra SE.
Confirm the exact product or platform
| Check | Manufacturer or publisher evidence |
|---|---|
| Platform | MYTVOnline 4 |
| Publisher | Formuler |
| Applicable version | MYTVOnline 4 |
| RAM | 4 GB |
| Storage | 128 GB |
| Documented format | Dolby Vision |
What to do on your device
- Use the MYTVOnline 4 source-management path for portal refresh rather than a Z11 walkthrough.
- Confirm whether the current app and your authorized service allow a specific recording or time-shift workflow.
- Compare a supported HDR title before assuming every stream uses Dolby Vision.
Test the viewing task
Use one authorized programme with a known audio or caption track. Check the same task after the documented change. If the result differs, report the model, OS or app version and the format or connection that the guide above applies to.