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Chapter 4 Settings — [SIGNAL LIST] menu
Note
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A signal can also be deleted from [ENTRY SIGNAL DELETE] on the [REGISTERED SIGNAL SETUP] screen.
Protecting the registered data
Registered signals can be protected.
1)
Press asqw to select the signal to protect.
2)
Press the <ENTER> button.
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The [REGISTERED SIGNAL STATUS] screen is displayed.
3)
Press the <ENTER> button.
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The [REGISTERED SIGNAL SETUP] screen is displayed.
4)
Press as to select [LOCK].
5)
Press qw to switch [LOCK].
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The setting will change between [OFF] and [ON] each time you
press the button.
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[LOCK]
[OFF] The signal is not protected.
[ON] The signal is protected.
Note
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When [LOCK] is set to [ON], signal delete, image adjustment and auto setup are not available. To perform these operations, set [LOCK] to
[OFF].
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A signal can be registered to sub memory even if it is protected.
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Even a protected signal will be deleted if [INITIALIZE] is executed.
Expanding signal lock-in range
Signal lock-in range can be expanded.
1)
Press asqw to select the signal to set.
2)
Press the <ENTER> button.
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The [REGISTERED SIGNAL STATUS] screen is displayed.
3)
Press the <ENTER> button.
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The [REGISTERED SIGNAL SETUP] screen is displayed.
4)
Press as to select [LOCK-IN RANGE].
5)
Press qw to switch [LOCK-IN RANGE].
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The setting will change between [NARROW] and [WIDE] each
time you press the button.
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[LOCK-IN RANGE]
[NARROW] Select in most cases.
[WIDE] Widens the lock-in range.
Note
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Switch the range that determines that a signal to be input is the same signal that is already registered.
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To prioritize the determination that it is the same signal that is already registered, set to the [WIDE] setting.
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Use in cases such as when the synchronizing frequency of a signal to be input has changed slightly, or multiple signal lists are registered.
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Can only be used when a signal is input from the <RGB 1 IN> terminal, <RGB 2 IN> terminal, <DVI-D IN> terminal, or <HDMI IN> terminal.
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When [WIDE] is set, the image may appear distorted because a signal is determined to be the same signal even if a synchronizing
frequency changes slightly.
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When a signal to be input corresponds to the signal set in [WIDE], a registered signal with a high memory number receives priority.
Example: A signal to be input that corresponds to memory numbers A2, A4 and B1 will be determined to be B1.
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When a registration signal is deleted, the settings are also deleted.
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In an environment where multiple types of signals are input to the same terminal, signals are sometimes not determined correctly when
settings are set to [WIDE].
Managing the sub memory list
The projector has a sub memory function that can register the multiple image adjustment data, even if it is recognized as the same signal by
the frequency or format of the synchronization signal source.
Use this function when you need to adjust the picture quality such as switching of the aspect ratio or white balance by the same
synchronization signal source. The sub memory includes all the data that can be adjusted for each signal, such as the screen aspect ratio and
data adjusted in the [PICTURE] item ([CONTRAST], [BRIGHTNESS], etc.).