Canon REALiS LCOS WUX6600Z WUX7000Z WUX6600Z WUX5800Z Users Manual - Page 146

Dynamic gamma, Contrast detail adjustment, Option, Function, Submenu

Page 146 highlights

Menu Description Dynamic gamma You can adjust the gradation representation of light and dark portions of an image automatically. Option Function Off Disable dynamic gamma adjustment. Low Middle High Specify one of three levels of dynamic gamma adjustment. Contrast detail adjustment When the projected image is dark, you can make the dark portions appear even darker by adjusting the luminance of the light source and the amount of signal adjustment. To use [Light off control], [Light off detection signal level], [Light off detection time], and [Light off speed], set [Dynamic contrast] to [High]. The above options are grayed out if another setting is selected. Submenu Function Automatically increase the contrast as the input signal changes. Dynamic contrast Option Off Low Middle High Function Do not perform dynamic contrast adjustment. Specify one of three levels of dynamic contrast strength. Manual light adjustment Manual signal adjustment Adjust the brightness of the light source manually. Adjust the amount of signal processing adjustment manually. Select whether to enable or disable the [Light off detection signal level], [Light off detection time], and [Light off speed] functions. Light off control Option Disabled Enabled Function Do not use [Light off detection signal level], [Light off detection time], and [Light off speed]. Use [Light off detection signal level], [Light off detection time], and [Light off speed]. Light off detection signal level Light off detection time Specify the internal data level for determining light off. Specify the judgement period in seconds for determining light off. Specify the speed of the light reduction process. Light off speed Option Normal Low speed Function Turn light off instantly. Turn light off gradually. 144

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Menu Description
144
Dynamic gamma
You can adjust the gradation representation of light and dark portions of an image
automatically.
Option
Function
Off
Disable dynamic gamma adjustment.
Low
Middle
High
Specify one of three levels of dynamic gamma adjustment.
Contrast detail adjustment
When the projected image is dark, you can make the dark portions appear even darker by
adjusting the luminance of the light source and the amount of signal adjustment.
To use [Light off control], [Light off detection signal level], [Light off detection time], and [Light
off speed], set [Dynamic contrast] to [High]. The above options are grayed out if another
setting is selected.
Submenu
Function
Dynamic
contrast
Automatically increase the contrast as the input signal changes.
Manual light
adjustment
Adjust the brightness of the light source manually.
Manual signal
adjustment
Adjust the amount of signal processing adjustment manually.
Light off control
Select whether to enable or disable the [Light off detection signal
level], [Light off detection time], and [Light off speed] functions.
Light off
detection signal
level
Specify the internal data level for determining light off.
Light off
detection time
Specify the judgement period in seconds for determining light off.
Light off speed
Specify the speed of the light reduction process.
Option
Function
Off
Do not perform dynamic contrast adjustment.
Low
Middle
High
Specify one of three levels of dynamic contrast
strength.
Option
Function
Disabled
Do not use [Light off detection signal level], [Light off
detection time], and [Light off speed].
Enabled
Use [Light off detection signal level], [Light off
detection time], and [Light off speed].
Option
Function
Normal
Turn light off instantly.
Low speed
Turn light off gradually.