Flexible system installation
Excellent reliability
NEW
Web browser control/monitoring
and e-mail message alert
Other features
A lens-centered, symmetrical design provides flexible
system layout, eliminating the need for any special
considerations when planning the installation site.
Lens-centered design
The LAN terminals support PJLink™ class 1
connection. Control with the same specifications
is also possible when used in a multi-projector
system with
projectors of
another brand.
PJLink™ compatibility
A wide adjustment range of the horizontal/vertical
lens shift assures distortion free images and adds
convenience and versatility. (Horizontal : manual,
Vertical : powered)
Horizontal/Vertical lens shift
Five optional lenses with different throw
distances are available in addition to the supplied
lens. These powered zoom/focus lenses enable
the projectors to perform superbly in an array of
projection environments.
Optional lenses for various venues
The PT-D4000U has an array of terminals-two RGB inputs including a 5-BNC connector, serial in/out, one
S-video inputs, two remote in, one remote out, DVI-D and control capability-to support a broad range of
projection needs HDCP. (High-Bandwidth Digital Content Protection) compliant. Using the serial
terminal(RS232C),it is also possible to connect and operate AMX and Crestron control systems with ease.
Multiple terminals
Control panel and
wireless remote
control
The PT-D4000U uses the bayonet system, so
lenses attach and detach with one-touch ease.
Easy lens replacement
The rear control panel allows for easy
operation when the PT-D4000U is set on
a desk or floor. New wireless remote
control with longer transmission
capacity of 98 feet (30 m).
•Mechanical lens shutter
•Direct power off
•Flexible angle setting
•Easy replacement of dust filter and lamp
•ID assignment for up to 65 units
•Coordinated group control for up to 26 groups (A-Z)
•Digital vertical keystone correction
•Built-in test pattern
•Selectable 9-language on-screen menu
(English, German, French, Spanish, Italian,
Russian,Japanese, Chinese, Korean)
•Anti-theft features with chain opening
Panasonic works from every angle to minimize
environmental impact in the product design,
production and delivery processes, and in the
performance of the product during its life cycle.
The PT-D4000U reflects the following ecological
considerations.
• No halogenated flame retardants are
used in the cabinet.
• The packing case and operating manual
are made from recycled paper.
• Auto Power Save activates standby mode
when no signal is input.
Ecology-conscious design
PC
PC
PC
PC
PC
Remote control
Internet
LAN
LAN
PT-D4000U
V
50%
0
Screen center
H
+10%
0
Screen center
-10%
PT-D4000U
Company A
projector
Company B
projector
Company C
controller
LAN
PC
PC
PC
Anybody can operate the PT-D4000U 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-D4000U sends an E-mail message to notify
the operator when an error has occurred, or a
lamp needs to be replaced.
NEW
Dual lamp system
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).
Liquid-cooling system
Panasonic's original liquid-cooling system directly
cools the DLP
®
chip, which extends PT-D4000U
performance and attains a high level of reliability.
It also enables operation in temperatures up to
113 ˚F/45˚C for use in a wider variety of
environments, and maintains a more stable
performance even in harsh conditions while keeping
the operating sound down to a quiet 29 dB*.
*with lamp mode: low
AC lamp
Newly developed AC lamps with full 210 watts
of power offer excellent brightness and greater
reliability than other types. A new lamp drive
system also lowers the stress on the lamp
electrodes while the lamps are lit. The new lamps
have a lifetime of
approximately 3,000 hours,
which is reassuring for
applications where the
projector is frequently used.
The AC lamps also minimize
color irregularities.
Radiator
Reserver tank
Cooling directly
DLP
®
chip
Micro cut filter
A filter in the air intake section traps dust
particles that are 10 microns* or larger. By
capturing approximately 7 times as much dust as
conventional 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.
*10-micron dust = lint,
pollen, etc.
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.
Micro cut filter
