Optoma Technology EX542, TX615, EX615 manual Setup Security, Security Timer

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User Controls

SETUP Security

Security

On: Choose “On” to use security verification when the turning on the projector.

Off: Choose “Off” to be able to switch on the projector without password verification.

Security Timer

Can be select the time (Month/Day/Hour) function to set the number of hours the projector can be used. Once this time has elapsed you will be requested to enter your password again.

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Contents Table of Contents Safety Information Usage NoticePrecautions Do not Eye Safety Warnings Product FeaturesIntroduction Package OverviewProduct Overview Control Panel Input / Output Connections Item below is only present on specifi c models Remote Control Installation Connecting the ProjectorConnect to Video Sources Powering On/Off the Projector Powering On the ProjectorPowering off the projector Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Zoom / Focus Adjusting Projection Image SizeUser Controls Remote Control Hdmi Using the Help button User Controls User Controls How to operate On-screen Display MenusMenu Tree User Controls Display Mode BrightnessSaturation ContrastSharpness TintBrilliantColor Image AdvancedDegamma Color TempAdvanced Input Source Advanced Color SettingReset ColorDisplay FormatInput Signal Image Shift OverscanZoom KeystoneSetup Language Language Setup ProjectionProjector ID VolumeMenu Location MuteFrequency Setup SignalPhase PositionSecurity Setup SecuritySecurity Timer Change Password Wireless RS232Logo Capture Setup AdvancedLogo Closed CaptioningSetup Network How to use web browser to control your projector Local Area Network LAN Information Hide Source LockHigh Altitude Keypad LockSleep Timer min Direct Power OnAuto Power Off min Power Mode StandbyLamp Reset Options Lamp SettingsBrightness Mode Lamp HoursAppendices Image is unstable or flickering Image is reversed Projector Status Indication Projector stops responding to all controlsOn Screen Messages Replacing the lamp Lamp Replacement Procedure Compatibility Modes  Computer Compatibility Video Compatibility RS232 Commands and Protocol Function List RS232 Protocol Function List ~XX60 7E 30 30 36 30 20 36 0D Send to emulate Remote Ceiling Mount Installation Optoma Global Offices USAKorea Regulation & Safety notices Remarque à l’intention des utilisateurs canadiens