Canon WUX7000Z User Manual page 147

Menu Description
Light source mode
> [Image adjustment] >
Reducing projection brightness reduces power consumption and fan noise.
Option
Normal Projects images at full brightness.
Quiet 1 Select to reduce brightness, or when quiet projection is required.
Quiet 2 Reduces brightness and noise further.
Based on your specified brightness, fan speed is adjusted
automatically.
Use the [ ] / [ ] buttons to adjust the brightness on the Brightness
level adjustment screen that appears.
Adjust
[Light source mode] is displayed when the operating mode is [Normal]. If the operating
mode (P154) is not set to [Normal], [Brightness level] appears instead of [Light source
mode].
Brightness level
> [Image adjustment] >
Control the laser diode to adjust the projection brightness.
Use the [ ] / [ ]buttons to adjust the brightness.
[Brightness level] appears instead of [Light source mode] when the operating mode
(P154) is not set to [Normal].
[Light source mode]
[Brightness level] is shown when the light source mode is set to
[Adjust].
[Brightness level]
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Function