ViewSonic PJD7400 SYSTEM SETUP Advanced menu, Function, Description, Mute, Volume, IN 2 L/R

5. SYSTEM SETUP: Advanced menu

Function	Description
	The sound adjustments made as below will have an effect on the
	projector speaker. Be sure you have made a correct connection to
	the projector audio input/output jacks. See "Connection" on page
	16 and "Playing sound through the projector" on page 20 for
	more details.
Audio	Mute
	Mutes the sound received from AUDIO IN 1 and AUDIO IN 2
Settings	(L/R). It will not affect the microphone sound level.
	Volume
	Adjusts the sound level received from AUDIO IN 1 and AUDIO
	IN 2 (L/R).
	Microphone Volume
	Adjusts the microphone sound level.
	Menu Display Time
Menu	Sets the length of time the OSD will remain active after your last
	key press. The range is from 5 to 30 seconds in 5-second
Settings	increments.
	Menu Position
	Sets the On-Screen Display (OSD) menu position.
	Closed Caption Enable
	Activates the function by selecting On when the selected input
	signal carries closed captions.

•Captions: An on-screen display of the dialogue, narration, and sound effects of TV programs and videos that are closed

Closed	captioned (usually marked as "CC" in TV listings).
Caption	This function is only available when a Composite video or
	S-Video input signal is selected and its system format is
	NTSC.

Caption Version

Selects a preferred closed captioning mode. To view captions, select CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary language in your area).

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