Recently we've noticed an incompatibility issue between some ViewSonic smart projectors and Google Home App with the latest update.

Some users might not see ViewSonic projectors on the device list when trying to mirror cast their Android mobile phone to ViewSonic projectors via Google Home App. 

We are aware of this issue and currently working on a solution.

Please try the following temporary solutions based on your use case.

1. For general mirroring of your Android devices, please refer to the attached "VCastSender mirroring tutorial" PDF file.

2. If you wish to watch YouTube please refer to the attached  "YouTube casting via TV code" PDF file.