Panasonic PT-TX440

ENGLISH - 73
Note
f Set it to [OFF] when using the projector in the elevation of below 700 m (2 297'). Set it to [HIGH1] when using the projector in the elevation
of above 700 m (2 297') and below 1 400 m (4 593′). Set it to [HIGH2] when using the projector in the elevation of above 1 400 m (4 593′)
and below 2 700 m (8 858′). Failure to do so may shorten the life of the internal parts and result in malfunctions.
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], fan speed increases and the fan noise becomes louder.
[LAMP POWER]
Switch the luminance of the luminous 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 this item when high luminance is required. The light power is 100 % and the estimated runtime is
approximately 10 000 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 82 % and the estimated runtime is
approximately 20 000 hours
*1
.
[QUIET]
Select this item to prioritize the operation with low noise. The light power is 77 % and the estimated runtime is
approximately 10 000 hours
*1
.
*1 The foregoing time is a rough estimate when the projector is used without changing the settings of [LAMP POWER], and will vary depending
on individual differences and usage conditions.
[ECO MANAGEMENT]
This function optimizes the luminous lamp power according to the operating status and reduces 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 [SIGNAL DETECTION] and [AV MUTE DETECTION].
Note
f [AUTO POWER SAVE] cannot be set when the [LAMP POWER] is set to [ECO] or [QUIET].
1) Press qw to switch the [AUTO POWER SAVE].
[ON]
Enables power-saving mode.
[OFF]
Disables power-saving mode.
f Proceed to Step 2) when [ON] is selected.
2) Press as to select one item.
[SIGNAL DETECTION]
Drops the luminous lamp power when no signal is input.
[AV MUTE DETECTION]
Drops the luminous lamp power in the AV mute mode.
3) 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 Luminous lamp power cannot be reduced automatically in the following cases:
- When the luminous lamp lighting is just completed or the setting of [LAMP POWER] is just completed, etc..
f When [AUTO POWER SAVE] is set to [OFF], settings of [SIGNAL DETECTION] and [AV MUTE DETECTION] are unavailable.
f When [LAMP POWER] is set to [ECO] or [QUIET], settings of [SIGNAL DETECTION] and [AV MUTE DETECTION] are unavailable.
Chapter 4 Settings - [PROJECTOR SETUP] menu