Christie DWU1082-GS, User Manual

Page: 42 / 80

GS Series DWU1082-GS User Manual 42
020-001800-01 Rev. 1 (04-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Operation
Light Source menu
The Light Source menu sets the light source mode and power preferences.
Menu item Description Options
Light Source
Mode Sets the light source mode. • Constant Power
• Constant Intensity
• ECO 1/ECO 2
• Rental Mode—Remains at 90% constant
brightness and color settings. Light sensor
calibration must be performed before enable
Rental mode.
Constant Power Sets the value of the laser diode power. —
Constant
Intensity Sets the value for the Constant Power mode
and change to Constant Intensity mode to
maintain constant brightness and color
settings.
The light sensor monitors the light level and
consumes more power than the laser
brightness decays naturally over time. When
the laser setting sets the maximum power, it
remains at this setting for longer period of
time than Constant Power mode.
Note the following:
• This mode is used for long term projecting
or blending purpose.
• When Constant Intensity is enabled,
Dynamic Black and RealBlack function are
automatically disabled.
• When Picture Settings is changed under
Constant Intensity mode, it would
automatically change back to Constant
Power mode.
—
Light Source
Info Displays information about the light source in
the projector. • Total Projector Hours—Displays the current
total number of hours the projector has been
used.
• LD Hours—Displays the current total number
of hours the laser diode has been used.
Light Source
1. Light Source Mode
2. Constant Power
4. Light Source Info
5. Light Sensor Calibration
Constant Power
3. Constant Intensity