2) Press the <ENTER> button.
f
The
[ECO MANAGEMENT]
screen is displayed.
3) Press
as
to select [LIGHT POWER].
4) Press
qw
to switch the item.
f
The items will switch each time you press the button.
[NORMAL]
Select this item when high luminance is required. The light power is 100 % and the estimated runtime
is approximately 20 000 hours
*1
.
[ECO]
The luminance will decrease compared to [NORMAL], but select this item to suppress the reduction in
luminance against the runtime of the light source. The light power is 70 % and the estimated runtime
is approximately 24 000 hours
*1
.
[QUIET]
Select this item to prioritize the operation with low noise. The light power is 70 % and the estimated
runtime is approximately 20 000 hours
*1
.
[USER]
Select the item to set the picture brightness as desired.
*1 Estimated runtime is the time until the brightness decreases to approximately half of the time of delivery when the projector is used with the
[PICTURE] menu → [DYNAMIC CONTRAST] set to [2] and under environment of 0.15 mg/m
3
dust.
The value of runtime is just an estimate, and is not the warranty period.
f
Proceed to Step
5)
when [USER] is selected.
5) Press
as
to select [LIGHT OUTPUT].
6) Press
qw
to adjust.
Operation
Adjustment
Range of adjustment
Brightness
Runtime (estimate)
Press
w
.
The screen becomes brighter.
The runtime becomes shorter.
50 %
*1
- 100 %
Press
q
.
The screen becomes darker.
The runtime becomes longer.
*1 It should be noted that the picture quality tends to deteriorate as the light output decreases.
Note
f
Under influences of characteristics of each light source, conditions of use, installation environment, etc., the runtime may be shorter than the
estimation.
f
Runtime is a time until the luminance of the light source to become about half when using the projector continuously. The runtime is just an
estimate, and is not the warranty period.
f
If the runtime exceeds 10 000 hours, replacement of the components inside the projector may be required. Consult your dealer for details.
Setting [POWER MANAGEMENT]
This is a function to set the power of the projector to standby state or ready state automatically when there
is no input signal for specific time. Selection of standby state or the ready state, and the time for the power
management function to operate can be set.
1) Press
as
to select [ECO MANAGEMENT].
2) Press the <ENTER> button.
f
The
[ECO MANAGEMENT]
screen is displayed.
3) Press
as
to select [POWER MANAGEMENT].
4) Press
qw
to switch the item.
f
The items will switch each time you press the button.
[SHUT DOWN]
The countdown timer is displayed when the signal input is not present for 30 seconds, and the light
source is turned off, and goes into standby after cooling when the time set in [TIMER] has elapsed.
[OFF]
Disables the power management function.
[READY]
The countdown timer is displayed when the signal input is not present for 30 seconds, and the
light source is turned off, and goes into ready state after cooling when the time set in [TIMER] has
elapsed.
The light source will turn on and starts projection when a signal is input or the button is operated while
in ready state.
f
Proceed to Step
5)
when anything other than [OFF] is selected.
5) Press
as
to select [TIMER].
88 -
ENGLISH
Chapter 4 Settings - [PROJECTOR SETUP] menu
