When the projector is in operation, the duration (in hours) of light source usage is automatically
calculated by the built-in timer. The method of calculating the equivalent light source hour is as follows:
Light Source Usage Time = (hours used in Normal mode) + (hours used in Economic mode) +
(hours used in Dimming mode) + (hours used in Custom mode)
Total (equivalent) light source hour = 1.0 x (hours used in Normal mode) + 1.0 x (hours used in
Economic mode) + 1.0 x (hours used in Dimming mode) + 1.0 x (hours used in Custom mode)
To obtain the light source hour information:
1. Go to Advanced Menu - Settings > Light Source Settings and press OK. The Light Source
Settings page appears.
2. Press to select Light Source Information and press OK. The Light Source Information
is displayed.
You can also get the light source hour information on the INFORMATION menu.
Extending light source life
• Setting the Light Source Mode
Go to Advanced Menu - Settings > Light Source Settings > Light Source Mode or press
LIGHT SOURCE on the remote control to selects a suitable light source power from among the
provided modes.
• Setting Auto Power Off
This function allows the projector to turn off automatically if no input signal is detected after a set
period of time to prevent unnecessary waste of light source life.
To setAuto Power Off, go to Advanced Menu - Settings > Operation Settings > Power
On/Off Settings > Auto Power Off and press /.
Light source
mode
Description
NormalProvides full light source brightness
EconomicLowers brightness to extend the light source life and decreases the fan noise
DimmingLowers brightness to offer a longer light source life
Custom
Displays the light source brightness adjustment bar so that you can adjust the setting to your
liking
Light Source Mode
Economic
Dimming
Normal
Custom
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Manual
View the manual for the BenQ LU951ST here, for free. This manual comes under the category video projectors and has been rated by 1 people with an average of a 5.8. This manual is available in the following languages: English. Do you have a question about the BenQ LU951ST or do you need help? Ask your question here
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