Optoma Technology TW762GOV manual Security Timer, Change Password

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User Controls

SETUP Security

Password default value is “1234” (first time).

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

Use this function to set the how long (Month/Day/Hour) the projector can be used. Once this time has elapsed you will be requested to enter your password again.

Change Password

First time:

1.Press “” to set the password.

2.The password has to be 4 digits.

3.Use number button on the remote to enter your new password and then press “” key to confirm your password.

Change Password:

1.Press “” to input old password.

2.Use number button to enter current password and then press “” to confirm.

3.Enter new password (4 digits in length) using the number buttons on the remote, then press “” to confirm.

4.Enter new password again and press “” to confirm.

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Contents Table of Contents Safety Information Usage NoticePrecautions Do not Eye Safety Warnings Product FeaturesIntroduction Package OverviewProduct Overview Main UnitControl Panel Input/Output Connections Remote Control Connecting the Projector Connect to Computer/NotebookConnect to Video Sources Powering the projector On / Off Powering On the ProjectorPowering off the projector Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Focus Adjusting Projection Image SizeWxga Control Panel & Remote Control User ControlsUsing the Remote Control VGA Using the Help button User Controls User Controls How to operate On-screen Display MenusMenu Tree ImageOptions Contrast Display ModeBrightness Tint SharpnessColor BrilliantColor Color SettingsGamma Color TempColor Space Input SourceDisplay FormatImage Shift Edge MaskZoom KeystoneDisplay 3D 3D Sync. InvertProjection LanguageScreen Type Projector ID VolumeMenu Location MuteWireless RS232Frequency PhaseAutomatic PositionSecurity Security TimerChange Password User Controls Logo Logo CaptureSubnet Mask Network StateIP Address GatewayHow to use web browser to control your projector Click Change settings of this connection Crestron RoomView Control Tool For more information, please visit High Altitude ResetSource Lock Information HideSleep Timer min Direct Power OnAuto Power Off min Power Mode StandbyLamp Hours Brightness ModeLamp Reset Lamp ReminderTroubleshooting AppendicesImage is unstable or flickering Image is reversed Projector stops responding to all controls On Screen Messages Replacing the lamp Lamp Replacement Procedure Compatibility Modes  Computer CompatibilityMode Resolution Sync Hz Sync KHz  Video CompatibilityRS232 Commands and Protocol Function List RS232 Pin AssignmentsRS232 Protocol Function List Send to projectorLBX Send to emulate Remote Send from projector automatically Ceiling Mount Installation Optoma Global Offices USADeutschland Regulation & Safety Notices FCC noticeRemarque à l’intention des utilisateurs canadiens