Optoma DLP User Manual page 32

USING THE PROJECTOR
Audio settings menu
Internal Speaker
Choose "On" or "Off" to turn on or off the internal speaker.
Audio Out
Choose the "On" or "Off" to turn on or off the audio out.
Mute
Use this option to temporarily turn off the sound.
‡ On: Choose the "On" to turn mute on.
‡ Off: Choose the "Off" to turn mute off.
Notee: "Mute" function affects both internal and external speaker volume.
Volume
Adjust the audio volume level.
Projector settings menu
Lamp Settings
‡ Lamp Hour: Display the projection time.
‡ Lamp Reset: Resets the lamp hour counter after replacing the lamp.
‡ Lamp Reminder: Choose this function to show or to hide the warning message when the changing
lamp message is displayed. The message will appear 200 hours before suggested replacement of
lamp.
Filter Settings
‡ Filter Usage Hour: Display the filter time.
‡ Filter Reminder: Choose this function to show or hide the warning message when the changing filter
message is displayed. The available options include 300hr, 500hr, 800hr, and 1000hr.
‡ Filter Reset: Reset the dust filter counter after replacing or cleaning the dust filter.
Power Settings
‡ Direct Power On: Choose "On" to activate Direct Power mode. The projector will automatically power
on when AC power is supplied, without pressing the "Power" key on the projector keypad or on the
remote control.
‡ Auto Power Off: Choose "On" to activate Auto Power Off mode. When no signal is detected or the
projector is left idle for 20 minutes, the projector will automatically power off.
‡ Sleep Timer(min.): Sets the countdown timer interval. The countdown timer will start, with or without
a signal being sent to the projector. The projector will automatically power off when the countdown has
finished (in minutes).
‡ Power Mode(Standby): Set the power mode setting.
‡ Eco.e: Choose "Eco." to save power dissipation further < 0.5W.
‡ Activee: Choose "Active" to return to normal standby (LAN on, Wi-Fi off).
‡ Full Power Activee: Choose "Full Power Active" to return to normal standby (LAN on, Wi-Fi on).
Others
‡ Projector ID: ID definition can be set up by menu (range 0-99), and allow user control an individual projector
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