Epson projector memory is too small.

1, you should make sure that your Epson projector supports the scalable capacity like the Betan projection F 1.

2, you need a mobile hard disk or USB flash drive without data, because converting it into local memory with USB flash drive requires formatting.

3. Betan assistant must be installed on the intelligent projector.

4. After the preparation is completed, insert the USB flash drive into the smart projection and open the desktop settings and system settings of the Betan desktop.

5. Find it in the first column of system settings, storage space and factory settings.

6. Then format the detected mobile storage device as an internal storage device.

7. After formatting the U disk as an internal storage device, you can move the original software stored on the projector to the U disk. Similarly, storage space and factory settings, internal storage devices and applications will be restored.

8. Move the downloaded application to the USB flash drive. These are the steps to solve the problem that the memory of Epson projector is too small.