Options, User controls – Optoma X304M User Manual
Page 42
English
42
Options
Input Source
Enter the Input Source menu.
See page 45 for more information.
Source Lock
Lock the current source as the only available source, even if the
cable is unplugged.
4
On—only the current source is recognized as an input source.
4
Off—all sources selected in Image | Advanced | Input Source
are recognized as an input source.
High Altitude
Adjust the fan speed to reflect the environment.
4
On—increases fan speed for high temperature, humidity, or
altitude.
4
Off—regular fan speed for normal conditions.
Information Hide
Suppress informational messages on the projected screen.
4
On—no status messages appear on screen during operation.
4
Off—status messages appear as normal on screen during
operation.
User Controls
If all sources
are deselected,
the projector
cannot display
any images.
Always
leave at least
one source
selected.