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Options, User controls – Optoma Optoma ES520 User Manual

Page 40

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User Controls

Options

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 rec-

ognized 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.