Optoma HD50 User's Manual - Page 41

Keypad Lock, Test Pattern, Background Color, 12V Trigger, Closed Captioning

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English User Controls Keypad Lock Lock the buttons on the projector top panel. On: A warning message displays to confirm keypad lock. Off: Projector keypad functions as normal. Test Pattern Display a test pattern. There are Grid, White and None. Background Color Select the desired background color for the projected image when no source is detected. 12V Trigger Press ◄ or ► to select 12V Trigger. Off: Disables the 12V Trigger. On: Enables the 12V Trigger and the programmable sub-menu. The sub-menu is accessed by selecting the ON option then pressing the Enter button on the remote control. Checking an option in the sub-menu will activate the 12V Trigger when the selected display mode is selected. In the example below 16:9 has been selected - this means that 12V Trigger will be active when the projector display mode is set to 16:9. The 12V Trigger will be inactive for all the other display mode options. Auto235: When Auto235 is enabled the projector will automatically detect when a 2.35:1 ratio presentation is being shown and will activate the trigger on this port which, in turn, can be used to activate a motorised anamorphic lens assembly. The Auto235 setting and a motorized anamorphic lens assembly can be used in this way to provide a fully automated "Constant Height" projection system. Auto 3D: When "Auto 3D" is enabled, the projector will automatically detect when a 3D image is shown and will activate the trigger on this port. Closed Captioning Select the screen to display closed captioning Off: The supplied default setting. CC1/CC2: Closed captioning type select. 41

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English
41
User Controls
Keypad Lock
Lock the buttons on the projector top panel.
On: A warning message displays to confirm keypad lock.
Off: Projector keypad functions as normal.
Test Pattern
Display a test pattern. There are Grid, White and None.
Background Color
Select the desired background color for the projected
image when no source is detected.
12V Trigger
Press
◄
or
►
to select 12V Trigger.
Off: Disables the 12V Trigger.
On: Enables the 12V Trigger and the programmable
sub-menu. The sub-menu is accessed by selecting the
ON option then pressing the Enter button on the remote
control. Checking an option in the sub-menu will activate
the 12V Trigger when the selected display mode is
selected. In the example below 16:9 has been selected
– this means that 12V Trigger will be active when the
projector display mode is set to 16:9. The 12V Trigger
will be inactive for all the other display mode options.
Auto235: When Auto235 is enabled the projector will
automatically detect when a 2.35:1 ratio presentation
is being shown and will activate the trigger on this port
which, in turn, can be used to activate a motorised
anamorphic lens assembly. The Auto235 setting and
a motorized anamorphic lens assembly can be used in
this way to provide a fully automated “Constant Height”
projection system.
Auto 3D: When “Auto 3D” is enabled, the projector will
automatically detect when a 3D image is shown and will
activate the trigger on this port.
Closed Captioning
Select the screen to display closed captioning
Off: The supplied default setting.
CC1/CC2: Closed captioning type select.