Panasonic PT-DW7000E Spécifications - Page 2

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3-Chip DLP

™

-Based System

in a Sleek, Compact Body

The World's Lightest 3-Chip Large-Venue

DLP

™

-Based Projector

The PT-DW7000E series combines the latest

3-chip system based on DLP

™

technology with

a new optical system developed using our

exclusive technology. We have dramatically

reduced the cabinet size, creating a unit wit

only one-fifth the volume of conventional

large-venue 3-chip DLP

™

-based projectors.

This feat of design and technology achieved

the world's lightest* WXGA 3-chip projector

with DLP

™

technology. With a weight of 48.5

pounds (22.0 kg), the PT-DW7000E/E-K can

go places other bulky 3-chip projectors with

DLP

™

technology have never gone before.

* As of July 2004.

Conventional large-venue

DLP™-based projectors

The PT-DW7000E/E-K are the world's small-

est and lightest WXGA 3-chip projectors with

DLP

™

technology.

PT-DW7000E

Superb Image Quality

Native 16:9 Panels

The PT-DW7000 is the world's first 3-chip

DLP

™

installation projector with 16:9 wide

aspect panels. Unique to Panasonic, these

panels let the PT-DW7000E/E-K project

wide-screen images without sacrificing the

superior image quality provided by DLP

nology. They also fit more information onto a

PC screen.

PC (4:3)

Video (4:3)

Picture in Picture images also fit more easily

onto the screen.

Image Quality from 3-Chip DLP

Technology

DLP

™

technology delivers outstanding image

resolution. In 3-chip systems with DLP

nology— considered among the world's most

advanced projector engines—a Digital

Micromirror Device (DMD) chip is allocated to

each of the red, green, and blue signals. This

gives systems with DLP

light utilisation for high brightness, digital pro-

cessing for low noise and linear white bal-

ance, extended device life for minimal image

degradation, and a quick response that elimi-

nates afterimages.

Powerful 6,000 Lumens

In addition to the 300-watt UHM

PT-DW7000E series incorporates digital and

optical technologies that maximise the DLP

technology advantages. They deliver 6,000

Lumens of brightness, offering superior colour

reproducibility.

Astounding 4,000:1 Contrast Ratio with

Dynamic Iris

Panasonic's original Dynamic Iris achieves

a dramatically improved contrast ratio of

4,000:1 in the PT-DW7000E series. Dynamic

Iris constantly monitors the input signal, and

adjusts the intensity of the light source to

match it. This highly advanced function

provides high-speed, linear response to

changing images with 256-step precision.

It also combines with dynamic gamma

control to produce deep, rich blacks while

preserving the brightness in the lighter por-

tions of dark scenes.

16-Bit Colour Depth for

Film-Like Natural Image

Applying 16-bit drive to each of the RGB pan-

™

tech-

els produces 8 times the level of expression

(a total of 24 times for all three RGB panels)

of conventional 13-bit drive devices. This sys-

tem creates extremely smooth tonal expres-

sion with approx. 65,000 shades of gradation.

Progressive Cinema Scan (3/2 Pulldown)

This interlace/progressive conversion technolo-

gy automatically detects when the input signal

is derived from filmed material and selects the

optimum progressive processing method to

assure faithful reproduction of the original

image. It is also compatible with the high-def-

inition 1080i format.

™

Dynamic Sharpness Control

The Dynamic Sharpness Control circuit adjusts

the video signal waveforms based on the dif-

™

tech-

ference in the brightness of adjacent pixels

for a sharp, clear picture that is relatively

unaffected by signal noise.

High Reliability and

™

technology superior

Easy Maintenance

Liquid-Cooling System

In systems with DLP

scopic mirrors of the DMD chip turn the light

on and off. During the off period, light is

directed away from the lens. Handling the

™

lamp, the

heat from this light is a major point in main-

taining the long-term performance of projec-

™

tors with DLP

technology.

Panasonic's newly

developed liquid-

cooling system

extends projector

performance and

attains a high level

of reliability.

Dustproof Design with Sealed Optical Block

We have minimised the effect of dust by com-

pletely sealing the optical block. This dust-free

design helps ensure that 3-chip projectors

with DLP

crisp, sharp, high-resolution images over an

extended service life.

Dual Lamp System and Lamp Relay Function

The use of two lamp systems increases

brightness and eliminates the need to inter-

rupt a presentation if a lamp burns out (in

dual lamp operation mode). In single lamp

operation mode, the lamp relay function great-

ly extends continuous operating time.

Optional Long-Life Lamp

A long-life lamp that stretches lamp life to

4,000 hours is available as an option. In sin-

gle lamp operation mode, the lamp lamp relay

function allows non-stop operation 24 hours a

day for up to 47 weeks without replacing the

™

technology, the micro-

™

Liquid-cooling device

Cooling liquid

Off light

On light

™

technology will continue to deliver