Flexible System Applications
Horizontal/Vertical Lens Shift
The PT-D7700U series is equipped with a
motor-driven lens shifting function that
moves the lens left, right, up, and down. It
gives you easy, accurate adjustment when
installing the projector.
Optical Lenses for Various Venues
A wide range of optional lenses with different
throw distances are available in addition to the
supplied lens. Optional lenses with super-long
focal lengths of 8.0 to 15.0 are ideal for use
in churches or screening rooms. These pow-
ered zoom/focus lenses enable the projectors
to perform superbly in an array of projection
environments, from classrooms to conference
rooms. It’s a snap to replace the “click-in” type
lenses used in the bayonet system of the PT-
D7700U series.
Connection Terminals
The PT-D7700U/U-K feature two RGB inputs, a
composite video input and output, and an
S-Video input. They also offer RS-232C/422
input and output, two remote inputs, and one
remote output.
Abundant Optional Interface Boards
In addition to the supplied connection termi-
nals, an optional board module can be select-
ed from a total of seven boards to match a
variety of input source signals, including digital
serial component signals.
Quiet Operation
The PT-D7700U series is designed for quiet
operation. A newly developed liquid-cooled
optical system and newly designed noise-sup-
pression duct and control system help mini-
mize operating noise. The fan rotation can now
be adjusted in finer steps, so fan noise is
reduced when rotation adjusts to match room
temperature changes. This helps minimize
sudden increases in fan
noise during operation.
Built-In Multi-Screen Processor,
Color Matching and Edge Blending
M
ULTI
-
SCREEN PROCESSOR
The PT-D7700U/U-K can project large, multi-
screen images without any additional equip-
ment. Up to 100 units (10 x 10) can be edge-
blended at a time.
C
OLOR MATCHING
When several units are used together, this
function corrects for slight variations in the
color reproduction range of individual projec-
tors. The PC software assures easy, accurate
control. Independent, 7-axis adjustment (red,
green, blue, yellow, magenta, cyan, white)
ensures high precision and minimizes color
variations. To simplify the set-up process, you
can adjust the projectors before delivering
them to the presentation site. The color-
matching function accommodates up to nine
units, for multi-screen or single screen pres-
entation.
E
DGE BLENDING
This function controls the brightness at over-
lapping image edges to assure uniform, natu-
ral-looking, multi-screen images. When pro-
jecting HD sources with a single projector, part
of the DMD is unused. In multi-screen projec-
tions with two projectors, the DMDs increase
the image’s horizontal resolution while
maximizing vertical resolution.
Networking (Optional)
Wired LAN System
The optional interface board ET-MD75NT for
10Base-T and 100Base-TX makes the
PT-D7700U series network-ready. Simply hook
the projector up to an existing LAN network for
easy remote control and/or monitoring. System
administrators will appreciate this feature
when using the PT-D7700U/U-K as a fixed-
installation projector.
Web Browser Control/Monitoring
Anybody can operate the PT-D7700U series by
remote control or monitor its status over a LAN
network, because it is all done using the com-
puter’s familiar Web browser.
E-Mail Message Alert
The PT-D7700U series automatically sends an
e-mail message to notify the operator when an
error has occurred, or a lamp needs to be
replaced, providing an advanced level of main-
tenance ease and reliability.
More Valuable Features
• Mechanical shutter completely blocks light
leakage when no image is being projected
• Momentary switching for RGB/Video input
without disrupting the image
• 96 user memories
• Wireless/wired
remote control unit
with wireless mouse
function*
• ID assignment for up
to 64 units
Connection terminals
An optional board module can be
added for more connection flexibility.
With edge
blending
Without edge
blending
Overlapping image edges
The built-in multi-screen processor enables enlarged
multi-screen projection without using any additional spe-
cial equipment. Color matching and edge blending make
it easier to obtain proper multi-screen picture quality.
Projector
PC
PC
PC
Internet
LAN
LAN
remote control
remote
control
remote
control
PC
Wireless/wired remote control
Built-in multi-screen
processor
Color matching
Edge blending
Projector
Projector
Source
