f Do not set the projector in the elevation of 2 700 m (8 858′) or above, otherwise it may shorten the life of the internal parts
and result in malfunctions.
f When it is set to [HIGH1] or [HIGH2], the fan noise becomes louder and fan speed increases.
[LAMP POWER]
Switch the brightness of the lamp according to the operating environment of the projector or the purpose.
1) Press as to select [LAMP POWER].
2) Press qw to switch the item.
f The items will switch each time you press the button.
[NORMAL] Select when high luminance is required.
[ECO] Select when high luminance is not required.
Note
f Set it to [ECO] rather than [NORMAL] when you want to reduce power consumption, extend the life of lamp and reduce
operation noise.
[ECO MANAGEMENT]
This function optimizes lamp power according to the operating status to reduce power consumption.
1) Press as to select [ECO MANAGEMENT].
2) Press the <ENTER> button.
f The [ECO MANAGEMENT] screen is displayed.
3) Press as to select one item.
Setting [AUTO POWER SAVE] in step 3)
Set whether or not to enable the three functions, [AMBIENT LIGHT DETECTION], [SIGNAL DETECTION] and [AV MUTE
DETECTION].
Note
f [AUTO POWER SAVE] cannot be set when the [LAMP POWER] is set to [ECO].
4) Press qw to switch the [AUTO POWER SAVE].
[ON] Enables power-saving mode.
[OFF] Disables power-saving mode.
5) Press as to select one item.
[AMBIENT LIGHT DETECTION] Adjusts the lamp power according to the ambient brightness.
[SIGNAL DETECTION] Drops the lamp power when no signal is input.
[AV MUTE DETECTION] Drops the lamp power in the AV mute mode.
6) Press qw to switch the item.
f The items will switch each time you press the button.
[ON] Enables above setting.
[OFF] Disables above setting.
Note
f Lamp power cannot reduced automatically in the following cases:
- When [LAMP POWER] is set to [ECO]
- When the lamp lighting is just completed or the setting of [LAMP POWER] is just completed, etc..
f When [AUTO POWER SAVE] is set to [OFF], [AMBIENT LIGHT DETECTION], [SIGNAL DETECTION] and [AV MUTE
DETECTION] cannot be set.
f [AMBIENT LIGHT DETECTION] will not work correctly when placing some objects on the ambient luminance sensor.
Setting [POWER MANAGEMENT] in step 3)
Set the operation as following if there is no signal input.
1) Press as to select [POWER MANAGEMENT].
2) Press qw to switch the item.
f The items will switch each time you press the button.
ENGLISH - 71
Chapter 4 Settings - [PROJECTOR SETUP] menu
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