Mitsubishi Electric HC7900DW User manual

L-188-2-C9049-B KYO -1209 Printed in Japan (MDOC)
Revised public ation effective Sep. 2012.
Superseding publication of L-188-2-C9 049-A Aug. 2012.
Specifications are subject to change without notice.
To find out more about the HC7900DW and other projectors,visit us at
http://www.MitsubishiElectric.com/projectors/
Terminals
Remote
control
HOME THEATER PROJECTOR
HC7900DW
Beautiful Refined 3D Screening
in the Privacy of Your Home
*1: Varies depending on conditions. *2: Can be set to dedicated 24P signal when displaying 2D images. *3: Trapezoidal correction not possible when displaying 3D images. All the brand names and product names are trademarks, registered
trademarks or trade names of their respective holders. Lamp life specification is an estimate based on verification under proper conditions and is not the duration of the warranty. Lamp will shut-off automatically when usage reaches the
specified estimated maximum lamp hours. Service life may vary widely depending on usage and operating environment and conditions, as well as users’ adherence to the maintenance and cleaning procedures provided in the user manual.
“HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.”
Each person perceives 3D images differently.
There may be times when viewing causes a person to feel uneasy.
If a person begins to feel tired or uncomfortable when viewing 3D images,
they should stop watching immediately.
When watching 3D programs, be sure to take occasional breaks and do not watch continuously
for long periods of time.
The viewing of 3D images is not recommended for children under the age of 5~6.
The proper viewing form for 3D images is to wear 3D Glasses and have both eyes horizontal to
the screen as much as possible.
3D Glasses are fragile and may break if the frames are twisted or if handled recklessly.
Do not watch 3D programs if the 3D Glasses are defective or there is a problem with them.
When viewing 3D images, it is recommended to sit at a viewing distance equal to at least
three times the effective screen size.
3D Viewing Precautions
80
64.5
12.8 142
328
396
*Not including protrusion. *The Lens focus point is the default set at the time of shipment from the factory.
External Dimensions (Unit: mm)
PC input
Horizontal (kHz)
Vertical (Hz)
AC100V 50/60Hz
HDMI terminal
Mini D-sub 15pin
RCA terminal
Serial terminal
Analog RGB
Digital RGB
Components
Model HC7900DW
Projection system
Panel specs
Optical specs
Color wheel
Projection screen size (inches)
Images
Input signal
system
Input
Functions
Other
Panel size
Number of pixels
Drive system
Array
Lens Zoom / focus operation*1
Light source lamp
Optical system
Brightness*1
Contrast ratio*1
Resolution
Scan frequency
Video
PC
Image
Serial
Picture mode
Digital keystone (Vertical)
Power source voltage
Power consumption (W)
Weight (kg / lbs)
f (mm)*1
Main unit dimensions (WxDxH)
Supplied accessories
DLPTM system
0.65 DMD, Aspect ratio 16:9
1920x1080
DMD reflection system
Stripe pattern
1.5x manual zoom / manual operation
20.6-30.1
240W (at standard mode), 190W (at low mode)
Time-division color separation / composition system
6 segment (RGB RGB), 4x/6x*2
50-300
1500 lm (Max.)
150000:1 (when the Iris is closed)
Video input: 480i/p, 576i/p, 1080i 60/50, 1080p 60/50/24, 720p 60/50
VGA 640x480 - UXGA 1600x1200, 1920x1080
15-85
24-85
PC/AT compatibles, Mac, PC98
1 terminal
1 terminal (component can be also input to Mini D-Sub 15pin)
380 (at waiting 0.5W)
5.7 / 12.6
396x328x142mm / 15.6”x12.9”x5.6” (Not including protrusion)
Power source cord (1.8m), Remote control, AA batteries (x2), Emitter cable (3m),
RGB signal cable, Lens cap, Lamp replacement attachment
4 patterns + 3 AV memories
AC100-240V 50/60Hz
±15 steps*3
1 terminal (Mini D-sub 9pin)
2 terminals (3D/Deep Color compatible)
Specifications Options
3D Emitter
Replacement lamp
VLT-HC7800LP
EY-3D -EMT2H

Enjoy Favorite Movies of the Past in 3D
Built-in high-precision conversion feature
Entire image is shifted 3D effect is poor Positions of person and background are
detected, and a moderate parallax is added
3D image with
natural depth sensation
Thanks to motion-vector analysis technology, the position of a person
can be distinguished from the background and a moderate parallax
added to produce the sensation of depth used in 3D images. Unlike
simple 2D-to-3D conversion where the entire screen is shifted, 3D
images with a natural sensation of depth are reproduced, making it
possible to bring even classic films back to life in vivid 3D.
The Latest Image Technologies Brought Together for Cinema-like Quality in 2D or 3D
Equipped with two full 10-bit panel drivers (DDP3021)
PNX 5130 chip of FRC installed.
3D images reproduced in full high-definition with fine gradation
In addition to Variable Iris, a high-power lamp is adopted, providing both
enhanced image brightness and contrast. The high 1500-lumen (Max.)
brightness ensures that, in both 2D and 3D, high-resolution images are
clearer, sharper and more vivid than ever.
High 1500lm (Max.) luminance with clear, high-definition images
The HC7900DW incorporates the color
reproduction performance of the HC9000D,
vastly expanding the color range. Colors
such as the greens of trees and cyan
shades of oceans that were previously
hard to produce are now included, enabling
the reproduction of images with deeper,
more vivid hues.
High-quality coloration faithful to
image source reproduced
Color management function for easy fine-tuning of colors
A variable iris is incorporated for optimal DLPTM pixel elements.
Excellent black immersion is possible even when scenes change
instantaneously from light to dark. In addition to this, a fixed iris is
installed near the DMD chip. These features combine to further
improve contrast.
New optical engine
with comprehensively improved contrast
and light leakage realizing high contrast of 150000:1
FRC installed – Reproduce content supplemented with
optimal frame number
Possible to set high-speed (6x) drive
New frames are created from previous and succeeding images.
Blur is suppressed using video image motion interpolation.
True Video Mode
Interpolation while maintaining
the 24-frame film-like texture.
While retaining the clicking sensation unique to film, sharp clear images are projected.
True Film Mode
Minimal Judder: Even for 24-frame 3D images, sharp clear images are reproduced.
3D FRC
The projector is equipped with a new color management function for
independent color R (red), G (green), B (blue), C (cyan), M (magenta)
and Y (yellow) adjustment of “Hue,” “Saturation” and “Brightness.” It is
also possible to adjust a specific color; when a color is selected only
the objects of that color are shown in color (others are in monotone),
making it possible to tune colors to preference more easily.
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00.1 0.2 0.3 0.4 0.5 0.6 0.7
HC7900DW
HDTV
HC4000
Chromaticity x
Chromaticity y
0.8
New Variable Iris
Minimal Crosstalk
Quick-response DLPTM pixel elements
prevent the mixing of left and right eye
images, realizing sharp picture
reproduction.
Flicker when the screen is white has been
reduced through use of a 120Hz conversion
process in addition to that of the conventional
horizontal 96Hz display. (minimal judder and minimal
flicker cannot be applied simultaneously).
Image with crosstalk
Minimal Judder
Combined with a 3D-compatible frame rate
converter (FRC), high-definition images
with nominal image lag are achieved.
Image with judder
Minimal Flicker
Image showing “white flicker” effect
Minimal
Crosstalk
Minimal
Judder
Minimal
flicker
Mitsubishi
Electric
Fine 3D
Please see reference on right page.
The HC7900DW home theater projector utilizes
Mitsubishi Electrics cutting-edge image-processing technologies to project beautiful,
exciting cinema-like images in the privacy of your own home.
Image reproduction has been refined for brighter,
sharper and clearer 3D viewing performance free from
phenomena such as crosstalk, judder and flicker.
Screen Size and Projection Distances
cm
111
133
155
177
199
221
244
266
332
443
553
664
cm
62
75
87
100
112
125
137
149
187
249
311
374
Screen size
cm
50
60
70
80
90
100
110
120
150
200
250
300
m
1.5
1.8
2.1
2.4
2.7
3.1
3.4
3.7
4.6
6.2
7.7
9.3
m
2.3
2.7
3.2
3.6
4.1
4.6
5.0
5.5
6.9
9.2
−
−
Distance from Screen
Hd
Movable V position from default position
cm
12
14
17
19
22
24
26
29
36
48
60
72
cm
21
25
29
34
38
42
46
50
63
84
105
126
cm
−9
−11
−12
−14
−16
−18
−20
−21
−27
−36
−45
−54
cm
8
9
11
12
14
16
17
19
23
31
39
47
0
0
0
0
0
0
0
0
0
0
0
0
21
25
29
34
38
42
46
50
63
84
105
126
cm
29
34
40
46
52
57
63
69
86
115
144
172
Iris
Variable Iris
H
Hd
Shift Up
0
Shift Down
Ceiling mounted
H
Hd Shift Down
0
Shift Up
Floor mounted
Experience dynamic movie theater-like action, right here...
HC7900DW
Applying motion-vector analysis technology, data from the previous
and succeeding images are used to produce highly accurate image
frames. The optimal number of frames is supplemented to match
the contents and the final image is reproduced. As a result, motion
blur in the vertical, horizontal and diagonal directions is suppressed.
As well as the conventional drive speed,
a high-speed (6x) drive can be set exclusively for
the 24P signal in 2D. This feature minimizes
the color breaking noise that is produced due to
color-wheel-based color separation methods.
High-performance extra-low-dispersion lens for
full high-definition resolution (with V-lens shift)
Compared to commonly used glasslenses,
the projector is equipped with a high-performance
extra-low-dispersion (ED) lens system comprised
of a total of 13 lenses in four groups. Chromatic
aberration is minimized to the fullest and image
resolution is improved throughout, including the periphery.
*Images compared are for reference only
Diagonal
size
Shortest
(Wide)
Longest
(Tele)
Down
(-Hd)
0
(Hd)
Up
(+Hd) Down Up0Width Height
Common conversion format HC7900DW conversion format
Enjoy viewing with general-use 3D glasses
available in the market
The 3D experience can also be enjoyed using
commercially available 3D glasses.
*Some types of glasses may not work with this unit.
Please confirm compatibility at the retail store before purchase.
Wireless glasses cannot be used.
Reduction of “white flicker” that tends to appear in bright, white parts