Panasonic PT-DW740ELS PT-DW740ELSJ User Manual
Product codes
PT-DW740ELSJ
S
P
E
C
F
I
L
E
PT-DW740S/DW740K/DW740LS/DW740LK
DLP
™
Projectors
As of July 2012
SFD12M008
1 6 / 1 6
Operating the projector continuously
1.
If the projector is to be operated continuously for 24 hours, use the dual-lamp optical system's alternat-
ing lamp operation (lamp relay) function. Continuously operating the projector for 24 hours in the dual-
lamp mode is not recommended. Allow a minimum of two hours per day of non-operation time for each
lamp if the projector is to be operated continuously for more than 22 hours.
ing lamp operation (lamp relay) function. Continuously operating the projector for 24 hours in the dual-
lamp mode is not recommended. Allow a minimum of two hours per day of non-operation time for each
lamp if the projector is to be operated continuously for more than 22 hours.
2.
The lamp replacement cycle duration becomes shorter if the projector is operated repeatedly for short
periods.
periods.
Weights and dimensions shown are approximate. Specifications and appearance are subject to change without notice.
Product availability differs depending on region and country. This product may be subject to export control regulations.
Product availability differs depending on region and country. This product may be subject to export control regulations.
DLP and the DLP logo are trademarks of Texas Instruments.
PJLink is a registered trademark, or a trademark application has been filed, in Japan, the United States, and other countries and regions.
All other trademarks are the property of their respective trademark owners.
PJLink is a registered trademark, or a trademark application has been filed, in Japan, the United States, and other countries and regions.
All other trademarks are the property of their respective trademark owners.