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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Optoma Technology EP723, EP728, EP727, EP721 manual Setup Security, Security Timer