3M X20 Operating, Adjusting the volume, Temporarily muting the sound, Selecting an input signal

Page 15

Operating

Operating

Adjusting the volume

1. Press the VOLUME button on the remote control.

A dialog will appear on the screen to aid you in adjusting the volume.

2. Use the ▲/▼ cursor buttons to adjust the volume.

To close the dialog and complete the operation, press the VOLUME button again. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

When is selected for the AUDIO item of the SETUP menu

(32), the volume adjustment is disable.

Temporarily muting the sound

1. Press the MUTE button on the remote control.

A dialog will appear on the screen indicating that you have muted the sound.

To restore the sound, press the MUTE or VOLUME button. Even if you do not do anything, the dialog will automatically disappear after a few seconds.

When is selected for the AUDIO item of the SETUP menu

(32), the volume adjustment is disable.

VOLUME

COMPUTER/ STANDBY/ON VIDEO STORAGE SEARCH

ASPECT

 

AUTO

BLANK

MAGNIFY

HOME

PAGE UP

VOLUME

 

END

PAGE DOWN

MUTE

FREEZE

MY BUTTON

KEYSTONE

POSITIONMENU

ENTER

ESCRESET

▲/▼

MUTE

COMPUTER/ STANDBY/ON VIDEO STORAGE SEARCH

ASPECT

 

AUTO

BLANK

MAGNIFY

HOME

PAGE UP

VOLUME

 

END

PAGE DOWN

MUTE

FREEZE

MY BUTTON

KEYSTONE

POSITIONMENU

ENTER

Selecting an input signal

1. Press the INPUT/ENTER button on the projector. Each time you press the button, the projector switches

its input port as below.

COMPUTER IN1 COMPUTER IN2 VIDEO S-VIDEO USB STORAGE

1. Press the COMPUTER/STORAGE button on the remote control.

Each time you press the button, the projector switches its input port as below.

COMPUTER IN1 COMPUTER IN2 USB STORAGE

INPUT/ENTER

INPUT/LAMP

STANDBY/ON ENTER

MENU TEMP POWER

COMPUTER /STORAGE

COMPUTER/ STANDBY/ON

VIDEO STORAGE SEARCH

ASPECT

 

AUTO

BLANK

MAGNIFY

HOME

PAGE UP

VOLUME

 

END

PAGE DOWN

MUTE

● If the COMPUTER/STORAGE button is pushed to switch from

FREEZE MY BUTTON KEYSTONE

 

 

a signal from the VIDEO or S-VIDEO port, when TURN ON is

 

 

selected for the AUTO SEARCH item in the OPTION menu (37), POSITION

MENU

the projector will check the COMPUTER IN1 port first. If no input is

ENTER

 

detected at the port, the projector will check other port in above order.

 

Selecting the USB STORAGE port displays the THUMBNAIL menu. For more information, please see the “USB STORAGE” (49).

(continued on next page)

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Content Contents of package Replacing the filter cover for bottom-up use Fastening the lens cover12 HOT Part namesProjector HOTBack Remote controlControl panel 3 4 5Suspended from the ceiling Setting upArrangement On a horizontal surfaceSetting up Connecting your devices VCR/DVDPlayer About Plug-and-Play capability Connecting your devicesSecurity slot Using a USB storageConnecting power supply Using the security slotRemote control About the remote control signalPutting batteries Using as a simple PC mouse & keyboard Changing the frequency of remote control signalSTANDBY/ON button Power indicator Power on/offTurning on the power Turning off the powerOperating Adjusting the volumeSelecting an input signal 32, the volume adjustment is disable For no signal Searching an input signalSelecting an input signal  For a PC signal or a signal from the USB StorageAdjusting the projectors elevator Adjusting the zoom and focusFocus ring  For a signal from the USB Storage Using the automatic adjustment featureAdjusting the position  For a PC signalCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenUsing the menu function Easy MenuAdvanced Menu Keystone Picture ModeAspect AutoColor ResetBrightness ContrastGamma Picture MenuColor Temp Picture MenuMY Memory LOAD1, LOAD2, LOAD3, LOAD4SAVE1, SAVE2, SAVE3, SAVE4 Image Menu Over ScanPosition Size PhaseAuto Adjust Image MenuColor Space Input MenuProgressive Video NRInput Menu Video FormatFrame Lock Resolution menu will be displayed ResolutionSetup Menu Volume Setup MenuBlank Screen MenuStart UP Screen MenuCapturing error has occurred. Please try again MyScreenMyScreen registration is finished Message Option Menu Auto SearchAuto on Option Menu Auto OFFLamp Time Service MY ButtonFAN Speed Filter Message GhostInformation Factory ResetKEY Lock Remote FreqSecurity Using Security FeaturesInputting the Password Changing the PasswordSetting the Password Using the MyScreen Password FunctionIf you have forgotten your Password Turning on the MyScreen PasswordRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off SecurityIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function USB Storage Setting the Transition Detector offDisplaying Thumbnail Menu File Format Maximum pixel sizeAudio Format Container format file extension Displaying Thumbnail Menu EnterINPUT/ENTER Menu Controlling the projectorPJ Control items Message DescriptionDown Displaying Thumbnail imageThumbnail items ImageIcon Description Displaying Thumbnail imageSlide Show items Playing Slide showScreen Effect Playing Slide showMode ONE Time EndlessButton Key Config Displaying an image in full screenButton operation for still image Right Displaying an image in full screenButton operation for motion picture DownType number Replacing the lamp MaintenanceCase of replacement by yourself LampLamp Lamp warningFilter cover Cleaning the air filterAir filter Type numberPage Related messages TroubleshootingThere is no input signal Internal temperature is risingRegarding the indicator lamps Resetting all settings Regarding the indicator lampsShutting the projector down Input changeover settings are mismatched Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workPlay monitor Color settings are not correctly adjustedColor Space setting is not suitable Not properly adjustedOthers SpecificationsSpecification Computer input port Audio input/output portIntended Use
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X20 specifications

The 3M X20 is an advanced filtration system recognized for its state-of-the-art technology and exceptional performance in air and water purification. With a focus on versatility and efficiency, the X20 is designed for various applications, ranging from home use to industrial settings.

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