Panasonic PT-RZ660 Operating Instructions Manual page 122

6) Press the <ENTER> button.
7) When the confirmation screen is displayed, press qw to select [OK], and press the <ENTER> button.
Note
f When [OPERATING MODE] is set to [NORMAL], [ECO], [LONG LIFE1], [LONG LIFE2], or [LONG LIFE3], the item of [MAX LIGHT OUTPUT
LEVEL] cannot be adjusted.
f The brightness is corrected using this setting when the [PROJECTOR SETUP] menu → [BRIGHTNESS CONTROL] → [BRIGHTNESS
CONTROL SETUP] → [CONSTANT MODE] is set to [AUTO] or [PC].
f The [MAX LIGHT OUTPUT LEVEL] setting does not return to factory default setting even if the [PROJECTOR SETUP] menu →
[INITIALIZE] → [ALL USER DATA] is executed.
Setting [LIGHT OUTPUT]
Adjust the brightness of light source.
The [LIGHT OUTPUT] setting is synchronized with the [PROJECTOR SETUP] menu → [LIGHT OUTPUT]. The
most recent setting is reflected in both items.
1) Press as to select [OPERATION SETTING].
2) Press the <ENTER> button.
f The [OPERATION SETTING] screen is displayed.
3) Press as to select [LIGHT OUTPUT].
4) Press qw to adjust.
Operation
Press w.
Press q.
5) Press as to select [APPLY].
6) Press the <ENTER> button.
7) When the confirmation screen is displayed, press qw to select [OK], and press the <ENTER> button.
Note
f [LIGHT OUTPUT] can be adjusted individually for each setting item of [OPERATING MODE].
f In such a case when configuring multiple screens with multiple projectors, uniformity of brightness between multiple screens can be
obtained by adjusting [LIGHT OUTPUT].
Interrelation of luminance and runtime
The projector can be operated at arbitrary brightness and duration of use by combining the settings of [MAX
LIGHT OUTPUT LEVEL], [LIGHT OUTPUT], and [CONSTANT MODE] in [BRIGHTNESS CONTROL SETUP].
Interrelation of luminance and runtime is as follows. Make the settings depending on your desired duration of use
and brightness of the projected image.
Values of the luminance and runtime are rough estimations.
r PT‑RZ770/PT‑RW730
f To set the projector based on the duration of use
Duration of use
[MAX LIGHT
(hour)
OUTPUT LEVEL]
20 000 100.0
24 000
100.0
27 000 100.0
31 000 100.0
35 000 100.0
40 000
122 - ENGLISH
Chapter 4 Settings — [PROJECTOR SETUP] menu
Brightness
The screen becomes brighter.
The screen becomes darker.
When [CONSTANT MODE] is set to [OFF]
[LIGHT OUTPUT]
(%)
(%)
100.0
83.0
70.0
53.0
34.0
― ―
Adjustment
Runtime (estimate)
The runtime becomes shorter.
The runtime becomes longer.
When [CONSTANT MODE] is set to [AUTO] or [PC]
[MAX LIGHT
Luminance (lm) OUTPUT LEVEL]
(%)
7 000 100.0
5 800 100.0
4 900 100.0
3 700 100.0
2 400 100.0
― 100.0
Range of adjustment
8.0 % - 100.0 %
[LIGHT OUTPUT]
Luminance (lm)
(%)
53.0 3 700
49.0 3 400
44.0 3 100
40.0 2 800
37.0 2 600
33.0 2 300