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f When [CONSTANT MODE] is set to [OFF]
[LIGHT OUTPUT] (%)
100.0
69.5
29.0
*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
f When [CONSTANT MODE] is set to [AUTO] or [PC]
[LIGHT OUTPUT] (%)
50.0
41.1
35.0
27.4
20.7
*1 Estimated runtime is the time the brightness is maintained constant when the projector is used with the [PICTURE] menu → [DYNAMIC
CONTRAST] set to [2] and under environment of 0.15 mg/m
60,0
50,0
40,0
30,0
20,0
10,0
20 000
23 000
Estimated runtime (hours)
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 If the runtime exceeds 20 000 hours, replacement of the components inside the projector may be required. Consult your dealer for details.
Setting [POWER MANAGEMENT]
Set the function to save power consumption when there is no input signal.
[NO SIGNAL LIGHTS-OUT]
This is a function to automatically turn off the light source of the projector when there is no input signal for specific
period. The time until the light source is turned off 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].
Chapter 4 Settings — [PROJECTOR SETUP] menu
PT-FRQ60
6 000
4 200
1 700
100,0
90,0
80,0
70,0
60,0
50,0
40,0
30,0
20,0
20 000
21 000
22 000
Estimated runtime (hours)
PT-FRQ60
3 000
2 500
2 100
1 600
1 200
dust. The brightness will gradually decrease after exceeding this time.
3
2 600 / 3 000
2 100 / 2 500
1 800 / 2 100
1 400 / 1 600
1 100 / 1 200
26 000
29 000
32 000
35 000
Brightness (lm)
PT-FRQ50
5 200
3 600
1 500
3
dust.
23 000
24 000
25 000
26 000
27 000
Brightness (lm)
PT-FRQ50
2 600
2 100
1 800
1 400
1 100
Start of use
Image of brightness change over time
Estimated runtime
*1
20 000
24 000
27 000
5 200 / 6 000
3 600 / 4 200
1 500 / 1 700
Estimated runtime
*1
20 000
24 000
27 000
31 000
35 000
Hours
Estimated runtime
ENGLISH - 107
(hour)
(hour)
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