Miscellaneous Device Interfaces

The M400 and M4000 in many ways, behave similarly to other Android 11.0 devices. Specific details on the audio subsystem are available here. Audio Playback Audio playback is a straightforward audio output, with appropriate overload protection...

The M400 and M4000 in many ways, behave similarly to other Android 11.0 devices. Specific details on the camera are available here. Supported API The M400 and M4000 supports both the deprecated Android Camera API and the updated Android ...

Understanding the interactions with the external battery is essential for developers. The Vuzix M400 and M4000 require an external battery for normal operation. These devices support true hot-swapping because there is a small internal battery that a...