1
1
2
6
4
3
5
7
8
6
Protecting
µ
Cut Filter
(World's First in a High-Brightness Projector*)
Reporting
Lamp
Lamp
Withstands ambient temperatures up to
45˚C, and protects against dust problems.
The user is alerted instantly if an
operating problem should occur.
A new filter in the air intake section traps dust
particles that are 10 microns*
1
or larger. By
capturing approximately 7 times*
2
as much dust
as our previous filters, it guards against optical
blocks and reduces the
penetration of dust into to
the interior to provide stable
operation by, for example,
preventing drops in
brightness.
*1 10-micron dust = lint, pollen, etc.
*2 According to Panasonic in-house data
Airflow Sensor
Temperature Sensors
An airflow sensor has been added to the air intake
section to quickly detect reductions in the intake
airflow due to a clogged filter or other reasons.
Also, a temperature sensor has been mounted to
the exhaust section in addition to the existing
ones at the air intake section and DLP® chip.
Warning LED and On-Screen Display
The projector body is equipped with a
temperature alarm LED and a burnt lamp (for
lamp 1/lamp 2) alarm LED. Information on the
location of the error is also given in the on-
screen display.
Dual Lamp System
Optional Long-Life Lamp
A long-life lamp that stretches lamp life to 4 000
hours is available as an option. In single lamp
operation mode, the lamp relay function allows non-
stop operation 24 hours a day for up to 47 weeks
without replacing the lamps. The use of UHM™
lamps dramatically cuts operating costs.
*The brightness of the long-life lamp is half that of the
normal lamp.
Liquid-cooling System
Panasonic’s original liquid-cooling system
directly cools the DLP® chip, which extends the
PT-D5600U/D5600UL’s performances and
attains a high level of reliability.
Dust-Tight Cover
The lens unit opening is
fitted with rubber sealing.
New Cooling Structure
In order to further enhance the cooling efficiency,
we completely revised the placement of various
internal components and combined this with our
popular cooling system to enable use in
temperatures up to 45˚C. This allows use in a
wider variety of environments, and keeps the
operation more stable even in harsh conditions.
Dustproof Design
with Sealed Optical Block
The effect of dust has been
minimized
by
completely sealing the optical block.The dust-free
design helps ensure that this DLP® projector will
continue to deliver crisp, sharp, high-resolution
images over an extended service life.
µ
Cut Filter
The use of two lamp systems increases brightness
and eliminates the
need to interrupt a
presentation if a lamp
burns out (in dual
lamp operation mode).
Monitoring
A more powerful sensing performance
predicts problems with high accuracy.
Web Browser Control/
Monitoring and E-mail Message Alert
Anybody can operate the PT-D5600U/D5600UL by
remote control or monitor its status over a LAN
network, because it is all done using the
computer’s familiar Web browser. Furthermore,
the PT-D5600U/D5600UL sends an E-mail
message to notify the operator when an error
has occurred, or a lamp needs to be replaced.
Remote control
Remote control
Remote control
PC
PC
PC
PC
Projector
Internet
LAN
LAN
2
3
4
5
6
7
8
Fail-Safe Operation
Projection can still continue even when a
lamp burns out.
Radiator
Reserver tank
Cooling directly
DLP® chip
1
*As of May, 2006
The Reliability Value Chain
Supported by Panasonic Technology
