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This function allows you to change brightness of the
screen.
Lamp life control
Lamp control
Select the lamp operation when the total lighting time of a
lamp exceeds the recommended total hours of use.
Mode 1 ....... The lamp can be turned on even after
exceeding the recommended total hours of
use.
Mode 2 ....... The lamp can be turned on even after
exceeding the recommended total
hours of use. But the projector turns off
automatically after 3 minutes.
Lamp life control
Note:
• Lampmodecannotbechangedforawhileafter
turningontheprojector.Lampneedssometimeto
stabilizeafterthepoweristurnedon.Storedlamp
modewillbeactiveafterthelampisstabilized.
• IfMode 2 hasbeenselectedandtheprojectionlamp
exceedstherecommendedtotalhoursofuse,the
replacementiconwillbedisplayedatthetimeof
power-on.
Thentheprojectorwillturnoffafter3minutes.
The Lamp replacement icon will not appear when the
Display function is set to Off (p.52), during "Freeze"
(p.30), or "Shutter" (p.27).
Lamp replacement icon
Setting
Auto .... Brightness according to the input signal.
Normal .. Normal brightness.
Eco 1 ... Lower brightness and decrease of fan speed.
Lower brightness reduces the lamp power
consumption and extends the lamp life.
Eco 2 ... Lower brightness and increase of fan speed.
Lower brightness reduces the lamp power
consumption and extends the lamp life. It is
recommended to use Eco 2 when using the
projector continuously over a long period of
time. The fan noise becomes louder in Eco
2 than in Eco 1. Select the suitable mode for
the operating environment.
Lamp control
Note:
 ThefannoisebecomeslouderinEco2thaninEco1.
Selectthesuitablemodefortheoperatingenvironment.
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