User Manual Optoma Beamer Projector S311 [45/70 Pages]

Optoma beamer projector S311

EN-45

OPTIONS

Input Source

Use this option to enable / disable input sources. Press / /“Enter” key to

enter the sub menu and select which sources you require. Press “Enter” to

finalize the selection. The projector will not search for inputs that are not

selected.

Source Lock

 On: The projector will only search current input connection.

 Off: The projector will search for other signals if the current input signal is

lost.

High Altitude

When “On” is selected, the fans will spin faster. This feature is useful in high

altitude areas where the air is thin.

Note



With dust filter installed, High Altitude mode must be turned on manually. Dust filter

is Optional and may not be required in some regions.

Information Hide

 On: Choose “On” to hide the info message.

 Off: Choose “Off” to show the “searching” message.