Hitachi LP-WU9750B, User Manual

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OSD Menu description
LASER
MAIN
PICTURE
LASER
ADVANCED
SETUP
SERVICE
Power Mode
Power Level
High Altitude
Custom
20%
Normal
Power Mode
•
ECO
When set to Eco mode, the brightness will 80% of the normal brightness(Operature temperature
must lower then 35°C. The cooling fan will auto slow down the speed. If the surrounding
environment is sufficiently dark or if you do not require intense brightness, you can set the power
mode to Eco to save the power.
Note: ECO is automatically selected between 35~40°C(95~104°F), when the temperature is higher then 35°C. The fan
speed will fully operational to exhaust the heat. This situation will not save the power.
•
Normal
Brightness will 100% when set to Normal mode. If the projection environment requires brighter
picture, you can set the power mode to Normal for the highest projection brightness.
•
Custom
If the picture brightness at Eco mode is too dark for you and the Normal mode gets too bright, you
can set it to custom to specify the power mode to make fine adjustments to the brightness of the
projected picture. you could encounter situations where the picture from projector A being brighter
than projector B. When this occurs, you can use this function you could encounter situations where
the picture from projector A being brighter than projector B. When this occurs, you can use this
function to fine tune the brightness of the two projectors to achieve consistent picture brightness.
To access this function, go to the OSD Menu → LASER→ POWER MODE→ CUSTOM and
adjust accordingly.
Power Level
Press ◄ or ► to adjust custom power level. The function is only available when Power Mode is
Custom.