ViewSonic PX727HD User Guide - Page 56

Lamp Settings, Reset Settings

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Menu Option Lamp Settings Reset Settings Description Lamp Mode ͫͫ Normal: Provides full lamp brightness. ͫͫ Eco: Reduces lamp power consumption by 30% and lowers brightness to extend the lamp life and decreases the fan noise. ͫͫ Dynamic Eco: Reduces lamp power consumption by up to 65% depending on the content brightness level. ͫͫ SuperEco+: Reduces lamp power consumption by 60% and lowers brightness to extend the lamp life and decreases the fan noise. NOTE: To control the lamp temperature, Eco Mode will be switched on for 10 minutes every 4 hours when the Lamp Mode is set as SuperEco+. NOTE: Color Mode, Color Temp. and Reset Color Settings will not be available when the Lamp Mode is set as SuperEco+. Reset Lamp Hours Resets the lamp timer after a new lamp is installed. For changing the lamp, please contact qualified service personnel. Lamp Hours Information ͫͫ Lamp Usage Time: Displays the number of hours the lamp has been used. ͫͫ Equivalent Lamp Hour: Displays the overall lamp life. The method of calculating the equivalent light source hour is as follows: Total (equivalent) Lamp Hour = 5 x (hours used in Normal mode) + 2 x (hours used in Eco mode) + 1.67 x (hours used in Dynamic Eco mode) + 1 x (hours used in SuperEco+ mode) Returns all settings to the factory preset values. When using Reset Settings, the following settings will still remain: Zoom, Keystone, Corner Adj., Language, Projector Position, ISF Mode, USB A Power, High Altitude Mode, Security Settings, Remote Control Code, Control Method and Baud Rate. 56

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56
Menu Op°on
Descrip°on
Lamp Settings
Lamp Mode
ͫ
Normal: Provides full lamp brightness.
ͫ
Eco: Reduces lamp power consump°on by 30% and
lowers brightness to extend the lamp life and decreases
the fan noise.
ͫ
Dynamic Eco: Reduces lamp power consump°on by up to
65% depending on the content brightness level.
ͫ
SuperEco+: Reduces lamp power consump°on by 60%
and lowers brightness to extend the lamp life and
decreases the fan noise.
NOT´:
To control the lamp temperature, Eco Mode will be
switched on for 10 minutes every 4 hours when the
Lamp Mode is set as SuperEco+.
NOT´:
Color Mode, Color Temp. and Reset Color Se´ngs will not
be available when the Lamp Mode is set as SuperEco+.
Reset Lamp Hours
Resets the lamp timer after a new lamp is installed. For
changing the lamp, please contact qualified service personnel.
Lamp Hours Information
ͫ
Lamp Usage Time:
Displays the number of hours the
lamp has been used.
ͫ
Equivalent Lamp Hour: Displays the overall lamp life. The
method of calcula°ng the equivalent light source hour is
as follows:
Total (equivalent) Lamp Hour = 5 x (hours used in
Normal mode) + 2 x (hours used in Eco mode) + 1.67 x
(hours used in Dynamic Eco mode) + 1 x (hours used in
SuperEco+ mode)
Reset Settings
Returns all settings to the factory preset values. When
using Reset Settings, the following settings will still remain:
Zoom, Keystone, Corner Adj., Language, Projector Position,
ISF Mode, USB A Power, High Altitude Mode, Security Settings,
Remote Control Code, Control Method and Baud Rate.