One-Touch Auto Setup with
Digital Keystone Correction
The One-Touch auto setup function with digital
keystone correction saves you time and trouble.
The projector handles all picture adjustments,
from phasing and dot clocks to vertical and
horizontal alignment. Plus, Panasonic’s original
built-in gravity sensor even determines the
projector’s angle relative to the floor (up to
30 degrees off level) and corrects for keystone
distortion accordingly. With setup so quick and
easy, you can start your presentation almost
immediately.
Automatic Input Signal Detector
The PT-LC56U’s new automatic signal detector
also handles the entire re-setup procedure for
you if the input signal changes. In other words,
once you’ve used the One-Touch Auto Setup
function at the start of your presentation, you
can connect different PCs without any further
adjustment – you don’t even have to press the
auto setup button each time.
RGB2-In/RGB1-Out Switchable
TThe PT-LC56U accepts up to two RGB inputs,
which eliminates the need to juggle and recon-
nect equipment when giving consecutive pre-
sentations from two different PCs. The RGB2
terminal can also serve as a loop-through mon-
itoring terminal for the RGB1 input. This means
that an instructor, for example, can give a
large-screen classroom presentation while fol-
lowing the same images on a desktop or note-
book PC, eliminating
the need to keep
turning around to
look at the screen
behind.
Extra-Short-Throw Lens
The PT-LC56U is equipped with a large-
diameter, extra-short-throw lens. This shortens
the necessary projection distance, thereby sav-
ing space. You can project a 32˝-wide screen,
for example, from only four feet (1.2 meters)
away, which lets you place the projector right
at the front of the table. Your presentations
can be both more comfortable and more conve-
nient, with large, easy-to-see images even in
smaller rooms.
High 1600 ANSI Lumens Brightness
The PT-LC56U delivers super-bright output with
1600 ANSI lumens – thanks to a high-perfor-
mance optical system and high-efficiency 160W
UHM™ lamp – for sharp, crisp images that are
easy to see. It also provides excellent bright-
ness uniformity of 90%.
Stylish/Slim
Compact and Lightweight
The PT-LC56U has a simple, streamlined look.
Measuring 8.2˝ (209 mm) long by 11.7˝
(297 mm) wide and 2.6˝ (65 mm) high, this
micro-portable unit can slip easily into a bag
for carrying, together with a notebook PC.
And it weighs only 4.9 pounds (2.2 kg). This
lightweight, space-saving design lets you store
it on a bookshelf, in a locker...virtually anywhere
you want.
Secure
Anti-Theft Features
he PT-LC56U is designed with effective anti-
theft features, including a user password, con-
trol panel lock and text superimposing. It also
has a security lock slot compatible with the
Kensington MicroSaver® cable.
User Password
When the projec-
tor power is
turned on, a
screen appears
prompting you to
enter the pass-
word. Unless the
correct password is input, nothing but the
power button can be operated. The password
can be changed as desired.
Control Panel Lock
Using a setting on
the on-screen
menu, you can
disable the opera-
tion of all of the
controls on the
top and rear pan-
els of the projector. This setting can only be
canceled with the unit's own card remote con-
trol. By simply storing the projector and remote
control separately, you can thus prevent unau-
thorized use.
Text Superimposing
You can program a text line to be superimposed
on the bottom of the projected image. This
helps to deter theft by continually displaying, for
example, your company name, URL, or a warn-
ing of your choice.
Before keystone
correction
After keystone
correction
You can create any
wording you like (up
to 22 characters) from
the menu setting.
Continual display of
this text at the bottom
of the image screen
has a theft-deterrent
effect.
Distance: 4 feet (1.2 m)
Projected image: 40˝ diagonal
at 4:3 aspect ratio, 36.7˝
diagonal at 16:9 aspect ratio
Main power switch
Used to connect to a PC for
external control (RS-232C)
Rear Terminals
Inputs for RGB and YP
B
P
R
signals.
Using the on-screen menu, the RGB 2
IN can be switched to RGB 1 OUT for
loop-through monitoring.
Discrete S-Video (S1 signal
compatible) and video inputs.
On-screen menu
controller
Audio input: Common
for RGB1, RGB2,
S-Video and Video.
Remote control
signal receptor
Monitor
PC
Projector
RGB
IN
RGB
OUT
11-23/32 inches (297 mm)
8-9/32 inches
(209 mm)
2-9/16 inches
(65 mm)
Loop-through monitoring
