Canon REALiS LCOS 4K500ST User Manual - Page 96

Lamp mode, Reset, Fine-Tune Gamma

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Menu Settings Fine-Tune Gamma Adjust white, red, green, and blue gamma curves. Red, green, and blue can be adjusted separately. Adjustments to white are also applied to the three other colors. Note that adjusting any color will overwrite previous adjustments. • [Fine-Tune Gamma] is available in image modes other than [DICOM SIM] (Optimal image mode: [Photo/sRGB].). • For details on gamma correction, see page 92. • Use input signals or a test pattern for adjustment. Image resolution may seem lower when [Random noise reduction] or [MPEG noise reduction] is applied. Lamp mode > [Image adjustment] > [Lamp mode] Reducing the lamp brightness reduces power consumption and cooling fan noise. Option Full power Power saver Function Projects images at full brightness. Reduces lamp brightness to save energy. Reset > [Image adjustment] > [Reset] Restore the current image quality settings to defaults. Option OK Cancel Function Resets the image adjustment settings. Cancels resetting of the image adjustment settings. • Performing reset when [Image mode] is set to a profile from [User 1] to [User 3] will restore the settings originally saved for that user profile. • Only the setting for the combination of input signal and image mode for the current projection is reset. 96

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Menu Settings
96
Lamp mode
> [Image adjustment] >
[Lamp mode]
Reducing the lamp brightness reduces power consumption and cooling fan noise.
Reset
> [Image adjustment] >
[Reset]
Restore the current image quality settings to defaults.
Fine-Tune Gamma
Adjust white, red, green, and blue gamma curves. Red, green, and blue can be adjusted
separately. Adjustments to white are also applied to the three other colors. Note that adjusting
any color will overwrite previous adjustments.
Image resolution may seem lower when [Random noise reduction] or [MPEG noise
reduction] is applied.
Option
Function
Full power
Projects images at full brightness.
Power saver
Reduces lamp brightness to save energy.
Option
Function
OK
Resets the image adjustment settings.
Cancel
Cancels resetting of the image adjustment settings.
•
Performing reset when [Image mode] is set to a profile from [User 1] to [User 3] will
restore the settings originally saved for that user profile.
•
Only the setting for the combination of input signal and image mode for the current
projection is reset.
•
[Fine-Tune Gamma] is available in image modes other than [DICOM SIM] (Optimal
image mode: [Photo/sRGB].).
•
For details on gamma correction, see
page 92
.
•
Use input signals or a test pattern for adjustment.