BenQ GP10 User Manual page 63

FUNCTION
High Altitude
Mode
Audio
Settings
Menu Display
Time
Security
Settings
Closed
Caption
Test Pattern
Firmware
Upgrade
Reset All
Settings
DESCRIPTION
A mode for operation in high altitude areas. See
altitude environment" on page
See "Adjusting the sound" on page 34
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.
See "Securing the projector" on page 29
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
captioned (usually marked as "CC" in TV listings).
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).
Selecting OK enables the function and the projector displays the grid
test pattern. It helps you adjust the image size and focus and check
that the projected image is free from distortion.
Updating the latest firmware are only allowed via an SD card.
Returns all settings to the factory preset values.
"Operating in a high
34for details.
for details.
for details.
Operation
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