Optoma Optoma TXR774 - Manual (Page 30)

English
30
Image | Advanced | Input Source
Input Source
(QDEOHLQSXWVRXUFHV3UHVVʉRUʇLQWRWKHQH[WPHQXDVEHORZDQGWKHQ
XVHʆRUʈWRVHOHFW3UHVV
EnterWRÀQDOL]HWKHVHOHFWLRQ7KHSURMHFWRUZLOO
not search inputs that are de-selected.
™
If all sources
are deselected,
the projector
cannot display
any images.
Always leave at
least one source
selected.
User Controls