“Source Lock” will detect one source automatically.
- The projector must have the image from that source showing.
- Press "Menu".
- Locate “source lock” this can usually be found in “Management” Sub menu.
- Select “Source Lock” ON.
- Repeat to turn this option off.
if “Source lock” is ON and you would like to view a different source press the source button twice on the projector or remote this will then search for any other connectivity. When you start the projector again this will still have the “Source Lock” ON.