Acer H7530 Series, H7530D Series manual Security

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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 S-Video input signal is
	selected and its system format is NTSC.
	<Note> Set your screen aspect ratio to 4:3. This function is not
	available when the aspect ratio is "16:9" or "Auto" .
Security	Security
	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
		enter a password to operate the projector. Please refer to the
		"User Password" section for details.
	•	If "Off" is selected, then the user can turn on the projector
		without password.
	Timeout(Min.)
	Once "Security" is activated to "On", the administrator can set
	timeout function.
	•	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
		enter the password again.
	•	The factory default setting of "Timeout(Min.)" is "Off".
	•	Once the security function is enabled, the projector will
		request user to enter password when switch on the projector .
		Both "User Password" and "Administrator Password" can be
		accepted for this dialogue.

Note: This screen capture function is limited by 4:3 aspect ratio only.

Note: For XGA models, to get best quality for you desired image, suggest end-user set PC resolution to 1024 x 768 before you use this function. Note: For SVGA models, to get best quality for you desired image, suggest end-user set PC resolution to 800 x 600 before you use this function.

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