EN 20
Back : Press the key on the remote controller to back to previous page.
Reset : Press the key on the remote controller to restore the original parameters.
5.3 Digital Zoom
Step 1: Select the [ Digital Zoom ] option and press the OK button on the remote controller or
projector to enter the submenu.
Step 2: By pressing the button on the remote controller or projector, you can reduce the
height and width of projection size up to 50%.
6. System Update
Menu
Function
Online Update
Online update
Local Update
Local update
Restore Factory
Restore user operation application configuration
and system setting