Optoma Technology EX520, EX530, ES522RFBA manual Setup Security, Security Timer

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User Controls

Setup Security

Security Timer

Enter the Security Timer sub menu.

vNo password is required to access Setup Security unless the Security Timer or Security Setting are enabled.

Enter the Months, Days, and hours that the projector can be used without entering the password. Exiting to the Setup menu activates the Security Timer.

Once activated, the projector requires a password on the specified dates and times to allow power on and access to the security menu.

If the projector is in use and the Security Timer is active, the following

screen displays 60 seconds before the password is required.

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Contents Table of Contents Important Safety Instruction Safety Information English Precautions Do not Eye Safety Warnings Video Compatibility Product FeaturesPackage Overview Elevator foot Power Socket Elevator button Focus Kensington Lock Lens Tilt-Adjustment Foot Lens CAPProduct Overview Control Panel Front IR ReceiverControl Panel 11 10 9 8 7Rear View Remote Control Connect to Computer / Notebook Connecting the ProjectorConnect to Video Sources Powering On the Projector Powering On/Off the ProjectorPowering Off the Projector Adjusting the Projector’s Height Adjusting the Projected ImageTo raise the image To lower the imageAdjusting the Zoom / Focus Zoom Series Height Width Adjusting Projection Image Size Zoom SeriesAdjusting Projection Image Size Adjusting the Focus Fixed Zoom SeriesControl Panel Disabled in OSD menusKeystone+ Up arrowUsing the Remote Control Remote ControlPress VGA to choose source from VGA- in connectorVideo Press Video to choose Composite Video source On-screen Display Menus How to operateMenu Tree Image Display ModeBrightness ContrastSaturation Color SettingTint AdvancedReset Image Color SettingGain BiasImage Advanced Image Advanced Input Source Format DisplayZoom OverscanImage Shift Image Shift 169 onlyLanguage SetupProjection Menu LocationSecurity SignalProjector ID AudioSetup Language Phase Setup SignalFrequency PositionSecurity Timer Setup SecurityChange Password Security Setting Volume Setup AudioMute Network RJ45 Models Only Setup NetworkLogo Setup AdvancedLogo Capture Closed CaptioningSource Lock OptionsHigh Altitude Information HideKeypad Lock Lamp SettingBackground Color Auto Power Off Direct Power OnSleep Timer Options AdvancedBrightness Mode Options Lamp SettingLamp Hour Lamp ReminderLamp Reset LANRJ45 LANRJ45 RJ45 models onlyClick Properties Open a web browser ex, Microsoft Internet Explorer Image Problems Troubleshooting Help On-screen Display MenuPartial, scrolling or incorrectly displayed image Appendices Image is unstable or flickering Image has vertical flickering bar Image has slanted sides Intermission ProblemsProjector Status Indication Message Power LED Lamp LED Temp LEDMessage Reminders Remote Control ProblemsThere is no sound Audio ProblemsSound is distorted Replacing the Lamp Cleaning the Lens Cleaning the ProjectorCompatibility Modes Signal Resolution Refresh Rate HzApple Mac Compatibility AppendicesRS232 Connector RS232 CommandsRS232 Protocol Function List RS232 CommandsSTD Send to Remote Ceiling Installation Optoma Global Offices Latin America FCC notice Regulation & Safety noticesRemarque à l’intention des utilisateurs canadiens Operation conditionsDeclaration of Conformity for EU countries