Menu Settings - ViewSonic PJD6245 User Manual

Function
A mode for operation in high altitude areas. See
High Altitude
altitude environment" on page 36
Mode
Enables or disables the DCR (Dynamic Contrast Ratio) function.
Selecting On enables the function and the projector will
automatically switch the lamp mode between normal and economic
modes according to the input image detected.
DCR
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
more details.
Audio Settings
Mute
Mutes the sound received from AUDIO IN.
Volume
Adjusts the sound level received from AUDIO IN.
Menu Display Time
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 increments.

Menu Settings

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.
•
Closed
Caption
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).
Lamp Mode
See
Reset Lamp Timer
Lamp Settings
See
Equivalent Lamp Hour
See
the total lamp hour is calculated.
This function is only available when a PC source is in use.
After enabling DCR, frequent lamp mode switching may shorten
lamp life and noise level will vary during operation.
Captions: An on-screen display of the dialogue, narration, and
sound effects of TV programs and videos that are closed
captioned (usually marked as "CC" in TV listings).
This function is only available when a Composite video or S-
Video input signal is selected and its system format is NTSC.
Caption Version
"Setting Lamp Mode as Economic" on page 58
"Resetting the lamp timer" on page 62
"Getting to know the lamp hour" on page 58
55
Description
"Operating in a high
for details.
"Connection" on page 15
for details.
for details on how
for
for details.