Hitachi CP-X980, CP-X985 User Manual
SERIES
9
X980
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X985/CP
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PREMIUM PORTABLE LCD PROJECTORS
CP
PROGRESSIVE
Not only bright. Not only light.
For all types of presentations, Hitachi LCD Projectors offer the total balance you need.
For all types of presentations, Hitachi LCD Projectors offer the total balance you need.
Not only beautiful.
A total balance of superior performance
and functions.
Hitachi’s exclusive Progressive Circuit
meets the demands
for high picture quality
in the digital era.
Motion Adaptive Progressive Scan
Motion Adaptive Progressive Scan
Excellent image quality with every type of source
Most projectors use a line doubler to convert the interlaced image
into a progressive image. Hitachi's Motion Adaptive Progressive
Scan system is far superior, using Field Interlacing to provide twice
as many lines. Line flicker is reduced and the fine scanning lines
prevent noticeable distortion even on a large screen, so images are
clearer and easier on the eyes. Progressive Scan is the key to the
high quality moving images achieved by these projectors.
Interlace Line doubler Progressive scan
Noise Reduction System
Noise Reduction System
No loss of detail
This system compares past images with present images to remove
excessive noise during display. High precision noise reduction
is achieved because processing is done inside the progressive
circuit. As a result, you’ll enjoy clearer images.
Black Level Enhancer
Black Level Enhancer
Emphasizes black areas for easier-to-watch images
A common problem with projectors is that when they display images with a mixture of bright and dark parts, the black gradation
is lost so the black parts appear to float. Hitachi’s Black Level Enhancer shifts the level of the black signal, which extends from 0%
to about 20% of the image signal, to match it to the blackest level.
This blackens the parts that appear gray due to the “floating”
black, without altering the bright parts, thus ensuring a clear contrast between light and shade.
3/2 Pull-Down System for Cinema Mode
3/2 Pull-Down System for Cinema Mode
Reproduces the original feeling of movie film
Movie film has 24 frames per second and video has 60 field per
second. The 3/2 Pull-Down System compensates for this difference by repeatedly allotting one frame of the film to two television
frames and the next frame of the film to three video frames. Because the conventional video image output method processes the
input signals only as normal interlace input signals, it can cause
blur and color errors. The Hitachi-developed progressive circuit
process all 60 fields as still pictures and it detects 3/2 pull down
to accurately reproduce the original images and texture of film.
24 frames per second
1
1122233
60 fields per second
23
The goal was achieving not only high brightness,
but also superior image uniformity.
Drawing on our extensive experience in video cameras and
projection TVs, Hitachi developed a unique optical system for
these projectors. By optimizing the LCD panel and multi-lens
illumination system as well as the color system of the mirror
and other parts, we achieved our goal of outstanding image
uniformity. You see an image that is consistently bright and
clear in all parts of the screen.
F1.7 projection lens
1.3" XGA LCD panel
Multi-lens
Prism beam splitter
Dichroic mirror
Focus lens
Brightness of 2,700 ANSI lumens and light
weight of only 6.4kg (14 lbs.).
Thanks to the use of a 1.3" polysilicon active
matrix TFT panel with Micro-Lens and a 250W
UHB lamp, the CP-X985 achieves outstanding
brightness of 2,700 ANSI lumens.* Since the
image is clearly visible even in a bright room,
your audience can read documents and take
notes while they watch your presentation. Yet
even with this high performance, the projector
weighs only 6.4kg (14 lbs.), so you can easily
carry it from room to room. And the slim 12cm
(4.7") body makes it easy to install on ceilings.
* CP-X980: 2,300 ANSI lumens.
3 RGB and 3 video terminals provided for
simultaneous input.
Digital RGB
S-Video
Component
Video
Composit
Video
L-Audio-R
USB Mouse
Analog RGB 1
Analog RGB 2
Analog RGB Out
Control (RS-232C
Audio 2
(
Analog RGB 2
Audio Out
Audio 1
(
Analog RGB 1/
Digital RGB
)
)
)
Handles the next generation
of HDTV signals.
The CP-X985/CP-X980 will handle not only SDTV (Standard Definition TV) signals, but also HDTV (High Definition TV) signals,
so you can experience the beautifully realistic quality of these
images on a large screen.
* SDTV: 480i, 480p, 570i HDTV: 720p,1080i
Other user-friendly functions that support smooth
presentations.
●
Highly detailed, vivid display and wide range of compatible resolutions:
true XGA and Fine Re-Sizing (VGA, SVGA and SXGA).
zooming up to 4x.
●
Freeze function stores and displays images as still pictures.●Picture-in-picture for more powerful presentations.
●
16:9 aspect ratio lets you enjoy high quality reproduction of DVD movies.
●
30'' to 300'' screen compatibility.●Versatile Remote Control lets you control all operations with one hand.
mum adjustment with one button.
●
Digital Keystone Correction corrects trapezoid distortion.
●
Both USB and RS-232C terminals.
●
Auto Set-Up function lets you make opti-
●
Electrical Zoom for
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