Dell 1210S Projector - Manual (Page 37)

M ENU T RANSPARENCY — Select to change the transparency level of the OSD
background.
M ENU T IMEOUT — Allows you to adjust the time for an OSD timeout. By
default, the OSD disappears after 20 seconds of non-activity.
M ENU L OCK — Select On to enable Menu Lock and hide the OSD menu.
Select OFF to disable the Menu Lock. If you want to disable the Menu
Lock function and have the OSD disappear, press the Menu button on the
control panel or remote control for 15 seconds, then disable the function.
A UDIO S ETTINGS — Select and press to change audio settings. The audio
settings menu consists of the following options:
V OLUME — Press to decrease the volume and to increase the volume.
S
PEAKER
— Select On to enable speaker. Select Off to disable speaker.
M UTE — Allows you to mute the sounds for audio input and audio output.
P OWER S ETTINGS — Select and press to activate power settings. The power
settings menu consists of the following options:
P OWER S AVING — Select Off to disable Power Saving mode. By default, the
projector is set to enter power saving mode after 120 minutes of no activity.
A warning message appears on screen showing a 60-second countdown
before switching to power saving mode. Press any key buttons during
countdown period to stop power saving mode.
You can also set a different delay period to enter power saving mode. The
delay period is the time you want the projector to wait without an input
signal. Power saving can be set to 30, 60, 90, or 120 minutes.
Using Your Projector 37