Hitachi 55" Plasma Display 55PMA Manual Do Utilizador
Códigos do produto
55PMA
H
3
Panel - Improved
Brightness and Contrast
Designed to deliver outstanding picture quality, the
55PMA550E incorporates Hitachi’s new E-ALIS Panel
which delivers dynamic contrast and improved
brightness. With a contrast ratio of 900:1 and panel
brightness of 1000 cd/m
55PMA550E incorporates Hitachi’s new E-ALIS Panel
which delivers dynamic contrast and improved
brightness. With a contrast ratio of 900:1 and panel
brightness of 1000 cd/m
2
, this display reproduces
amazing quality pictures.
Refinements to the phosphors and drive system have
raised the brightness, while new optical characteristics of
the panel and front filter have improved both overall image
brightness and made colour reproduction more natural.
raised the brightness, while new optical characteristics of
the panel and front filter have improved both overall image
brightness and made colour reproduction more natural.
I
2
Advanced Intelligent
Image Chip
The 55PMA550E features Hitachi’s new I
2
Advanced
Intelligent Image Chip which enables high quality
progressive scan processing and high speed digital
processing. This ensures the best contrast level for all
signals that are run through the display panel. The
Digital colour management allows tint and black levels
to be independently controlled so that vivid and natural
pictures can be obtained without affecting other colours.
With High Performance Signal Processor, this feature
can overlap the fields to create more lines resulting in
clearer, sharper picture quality, whilst also scanning
pages/information far quicker to reduce flicker.
progressive scan processing and high speed digital
processing. This ensures the best contrast level for all
signals that are run through the display panel. The
Digital colour management allows tint and black levels
to be independently controlled so that vivid and natural
pictures can be obtained without affecting other colours.
With High Performance Signal Processor, this feature
can overlap the fields to create more lines resulting in
clearer, sharper picture quality, whilst also scanning
pages/information far quicker to reduce flicker.
Life Extension Mode
The 55PMA550E is equipped with Life Extension Mode
that limits the maximum brightness to either 75% or
60% and gradually increases the setting over time to
keep the picture brightness constant. This can increase
panel life by as much as 67%.
that limits the maximum brightness to either 75% or
60% and gradually increases the setting over time to
keep the picture brightness constant. This can increase
panel life by as much as 67%.
Video Upgrade Board*
Optional Video Upgrade Board provides the following
inputs to accommodate today’s wide variety of signal
sources.
inputs to accommodate today’s wide variety of signal
sources.
These include:
•
Component/Composite Video for DVD/VCR
•
Component or RGB/Composite for DVD/Set Top Box
•
S-Video/Composite for VCR/Camcorder
•
SCART (RGB/S-Video/Composite for DVD/
Set Top Box/VCR)
Set Top Box/VCR)
DVI Digital PC Input:
The 55PMA550E also accepts Digital PC Signal Format
through 24pin DVI Connectors, common with all PC
Graphics Cards. This Digital PC Signal is compatible
with TDMS format ranging from Horizontal (31~60kHz)
to Vertical (56~85Hz), allowing an XGA of up to 75Hz
PC Signal Format.
through 24pin DVI Connectors, common with all PC
Graphics Cards. This Digital PC Signal is compatible
with TDMS format ranging from Horizontal (31~60kHz)
to Vertical (56~85Hz), allowing an XGA of up to 75Hz
PC Signal Format.
Multi-Scanning from VGA
to UXGA
to UXGA
The 55PMA550E accepts video signals with horizontal
scanning frequencies from 31kHz to 106kHz and vertical
scanning (or frame) frequencies of between 50Hz and
85Hz. As a result, this display is capable of producing
high quality pictures from almost any type of PC video
output signal ranging from VGA to UXGA. Three screen
modes are available to suit particular signal sources and
applications. These modes are NORMAL (no change in
the aspect ratio), FULL (enlargement/reduction of the
aspect ratio to make the image fill the 16:9 screen), and
ZOOM (no change in the aspect ratio but with vertical
scrolling of the image on the screen). On top of this, the
55PMA550E also has a full complement of features that
makes this display ideal for use as a PC monitor
including automatic adjustment functions for PC signal
compatibility, phase and clock frequency.
scanning frequencies from 31kHz to 106kHz and vertical
scanning (or frame) frequencies of between 50Hz and
85Hz. As a result, this display is capable of producing
high quality pictures from almost any type of PC video
output signal ranging from VGA to UXGA. Three screen
modes are available to suit particular signal sources and
applications. These modes are NORMAL (no change in
the aspect ratio), FULL (enlargement/reduction of the
aspect ratio to make the image fill the 16:9 screen), and
ZOOM (no change in the aspect ratio but with vertical
scrolling of the image on the screen). On top of this, the
55PMA550E also has a full complement of features that
makes this display ideal for use as a PC monitor
including automatic adjustment functions for PC signal
compatibility, phase and clock frequency.
Multi Picture Modes
To add to the flexibility for presentations, this new
feature, Multi Picture Modes, allows you to show a
split screen with two images. This can be a choice of
Picture and Picture or Picture in PC and is ideal for
visual communication applications. (Only available
when optional KT Video Board fitted).
feature, Multi Picture Modes, allows you to show a
split screen with two images. This can be a choice of
Picture and Picture or Picture in PC and is ideal for
visual communication applications. (Only available
when optional KT Video Board fitted).
Manual Adjustable White
Balance
Balance
This function allows you to set any desired colour
temperature to achieve the correct white balance.
In addition to four fixed modes, there is a selector/
manual mode that allows the user to precisely set
each of the RGB colours separately to produce the
exact desired result.
temperature to achieve the correct white balance.
In addition to four fixed modes, there is a selector/
manual mode that allows the user to precisely set
each of the RGB colours separately to produce the
exact desired result.
Features for Reduced
Image Retention
Image Retention
The 55PMA550E has sophisticated screen saver
features that enable the user to shift the picture by a
variable number of pixels and time to help prevent
static images marking the screen.
features that enable the user to shift the picture by a
variable number of pixels and time to help prevent
static images marking the screen.
If these functions are employed when high contrast
elements are displayed, image retention effects can be
substantially reduced. In addition, this model has an
input signal reverse display function and a whole-
screen white display that refreshes the screen if any
temporarily retained images are visible.
elements are displayed, image retention effects can be
substantially reduced. In addition, this model has an
input signal reverse display function and a whole-
screen white display that refreshes the screen if any
temporarily retained images are visible.
Built-in Stereo Amplifier
Equipped with built-in 12W per channel stereo power
amplifier, the 55PMA550E can be connected to a pair
of optional external speakers to provide a dynamic
audio accompaniment to viewing, presentations, etc.
amplifier, the 55PMA550E can be connected to a pair
of optional external speakers to provide a dynamic
audio accompaniment to viewing, presentations, etc.
Easy on the Environment
To make the 55PMA550E as environmentally friendly
as possible, Hitachi has reduced the number of
components contained within each Plasma, and make
effective use of natural resources wherever possible.
This has reduced the number of hazardous materials
used by utilising lead free and non halogen resin,
resulting in a more energy efficient panel.
as possible, Hitachi has reduced the number of
components contained within each Plasma, and make
effective use of natural resources wherever possible.
This has reduced the number of hazardous materials
used by utilising lead free and non halogen resin,
resulting in a more energy efficient panel.
Options
Table Stand
CMPAD16R
650(W) x 343(H) x 520(D) mm
CMPAD16R
650(W) x 343(H) x 520(D) mm
Wall Mount
CMPAK5542P
536(W) x 575(H) x 22(D) mm
CMPAK5542P
536(W) x 575(H) x 22(D) mm
Optional Speakers
CMPAS15SS
80(W) x 857(H) x 105(D) mm
CMPAS15SS
80(W) x 857(H) x 105(D) mm
Hitachi’s
I
I
2
Advanced
Intelligent
Image Chip
Image Chip