Setting
21
English
Menu Location | Choose the menu location on the display screen. | |||
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Source Lock | When source lock is turned "off", the projector will search for | |||
| other signals if the current input signal is lost. When source lock is | |||
| turned "on", it will "lock" the current source channel unless you | |||
| press "Source" button on the remote control for the next channel. | |||
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Closed Caption | Selects a preferred closed captioning mode from CC1, CC2, CC3, | |||
| CC4, (CC1 displays captions in the primary language in your area). | |||
| Select "Off" to turn off the captioning feature. This function is only | |||
| available when a composite video or | |||
| selected and its system format is NTSC. | |||
| <Note> This function is not available when the aspect ratio is | |||
| "16:9" or 16:9 format detected under "Auto mode".. | |||
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Security | Security |
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| This projector provides a useful security function for the | |||
| administrator to manage usage of the projector . | |||
| Press |
| to change the "Security" setting. If the security function | |
| is enabled, your must enter the "Administrator Password" first | |||
| before changing the security settings. | |||
| • | Select "On" to enable the security function. The user has to | ||
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| enter a password to operate the projector. Please refer to the | ||
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| "User Password" section for details. | ||
| • | If "Off" is selected, then the user can turn on the projector | ||
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| without password. | ||
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| Timeout(Min.) |
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| Once "Security" is activated to "On", the administrator can set | |||
| timeout function. |
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| • | Press | or | to select the timeout interval. |
| • | The range is from 10 minute to 990 minutes. | ||
| • | When the time is up, the projector will prompt the user to | ||
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| enter the password again. | ||
| • | The factory default setting of "Timeout(Min.)" is "Off". | ||
| • | Once the security function is enabled, the projector will | ||
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| request user to enter password when switch on the projector . | ||
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| Both "User Password" and "Administrator Password" can be | ||
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| accepted for this dialogue. | ||
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