Panasonic PT-MZ17K

Chapter 3 Basic Operations — Switching on/o󰀨 the projector
ENGLISH - 59
Relationship between brightness and runtime
The projector can be operated with arbitrary brightness and runtime by setting [LIGHT OUTPUT] to desired
setting.
The relationship between the [LIGHT OUTPUT] setting, brightness, and the estimated runtime is as follows. Make
the initial setting (operation setting) depending on the desired brightness of the projected image and runtime.
The values of the brightness and the runtime are just an estimate, and the graph indicating the relationship is just
an example. Also, these do not indicate the warranty period.
r PT‑MZ20K
[LIGHT OUTPUT] (%) Brightness (lm) Estimated runtime
*1
(hours)
100.0 20 000 20 000
80.0 16 000 21 500
60.0 12 000 23 000
40.0 8 000 25 000
*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 [3] and under environment of 0.15 mg/m
3
dust.
30.0
25 00024 00023 00022 00021 00020 000
40.0
8 000
50.0
60.0
70.0
80.0
90.0
100.0
20 000
r PT‑MZ17K
[LIGHT OUTPUT] (%) Brightness (lm) Estimated runtime
*1
(hours)
100.0 16 500 20 000
80.0 13 200 21 500
60.0 9 900 23 000
40.0 6 600 25 000
*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 [3] and under environment of 0.15 mg/m
3
dust.
30.0
25 00024 00023 00022 00021 00020 000
40.0
6 600
50.0
60.0
70.0
80.0
90.0
100.0
16 500
Estimated runtime (hours)
[LIGHT OUTPUT] (%)
Brightness (lm)
Estimated runtime (hours)
[LIGHT OUTPUT] (%)
Brightness (lm)