BenQ LH770 User Manual page 60

FUNCTION
Closed Caption
12V Trigger
Standby
Settings
60
Closed Caption Enable
Activates the function by selecting "On" when the selected input signal
carries closed captions.
y 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).
Turn on or off the output of 12V Trigger. Used to trigger external devices
such as anelectric screen or light control, etc. Consult your dealer for how
to connect these devices.
Network
y Enable network standby mode
Selecting On enables the function. This projector provides the network
function in the standby mode. Selecting Off disables the function. This
projector doe not provide the network function in the standby mode.
y Switch to normal standby mode
This allows the projector to disable the network function after entering
the standby mode for a while. For instance, the projector enables the
network function for 20 minutes after entering the standby mode if you
select the 20-minute option. The projector enters the normal standby
mode after 20 minutes.
This function is only available when "Enable network
standby mode" is "On".
Microphone
Selecting On enables the function, and the microphone can be used even in
standby mode.
Monitor Out
Selecting "On" enables the function. The projector can output a VGA signal
when it is in standby mode and the PC jack is correctly connected to
devices. See "Connection" on page 23
Audio Pass Through
Press ◄/► to choose the source that you wish to use. See
on page 23 for how to make the connection.
If the projector is in the standby mode and corresponding ports are all
connected to the device correctly, the projector can output the audio signal
to the external speaker. The built-in speaker will be muted in the standby
mode.
Enabling this function slightly increases the standby power
consumption.
DESCRIPTION
for how to make the connection.
"Connection"