Mitsubishi Electric HC7900DW User manual

HOME THEATER PROJECTOR
HC7900DW
Beautiful Refined 3D Screening
in the Privacy of Your Home
Terminals
Remote
control
Each person perceives 3D images differently.
There may be times when viewing can cause uneasiness.
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. Do not watch continuously
for extended periods of time.
The viewing of 3D images is not recommended for children under the age of 5.
For maximum 3D effect, 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 not functioning properly.
When viewing 3D images, it is recommended to sit at a viewing distance at least three times the
effective screen size.
3D Viewing Precautions
80
64.5
12.8 142
*Not including protrusion. *The Lens focus point is the default set at the time of shipment from the factory.
External Dimensions (Unit: mm)
328
396
PC input
Horizontal
Vertical
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*2
Contrast ratio*1
Resolution
Scan frequency
Video
PC
Image
Serial
Picture mode
Digital keystone (Vertical)
Power source voltage
Power consumption
Weight
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*3
50-300
1500 lm (Max.)
150,000:1 (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
15-85kHz
24-85Hz
PC/AT compatibles, Mac, PC98
1 terminal
1 terminal (component can be also input to Mini D-Sub 15pin)
380W (at waiting 0.5W)
12.6 lbs
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*4
1 terminal (Mini D-sub 9pin)
2 terminals (3D/Deep Color compatible)
Specifications Options
3D Emitter
Replacement lamp
VLT-HC7800LP
EY-3D-EMT2H
*1: Varies depending on conditions. *2: Compliant with ISO21118-2005 *3: Can be set to dedicated 24P signal when displaying 2D images. *4: 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.”
MITSUBISHI ELECTRIC
VISUAL SOLUTIONS AMERICA
Professional Product Sales
Phone: [phone]
www.mitsubishi-presentations.com
MITSUBISHI ELECTRIC SALES
CANADA, INC.
Display & Imaging Solutions Division
Phone: [phone]
www.mitsubishielectric.ca
LITHC7900DW
New publication, effective Sept. 2012.
Specifications subject to change without notice.

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 possible, 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 producing high contrast of 150,000:1
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, producing 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.
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 colorwheel-based color separation methods.
High-performance extra-low-dispersion lens for
full high-definition resolution (with V-lens shift)
Compared to more commonly used glass lenses,
this 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
Common conversion format HC7900DW conversion format
Reduction of “white flicker” that tends to appear in bright, white parts
Enjoy viewing with „universal‰ 3D glasses
currently 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.
Screen Size and Projection Distances
44
52
64
70
78
87
96
105
131
174
218
261
25
29
34
39
44
49
54
59
74
98
123
147
Width
(in)
Height
(in)
Down
(cm)
Up
(cm)
Screen size
Distance from Screen
Movable V position from default position
Diagonal size
(in)
Shortest
(Wide) (in)
Longest
(Tele) (in)
Hd
(in)
50
60
70
80
90
100
110
120
150
200
250
300
59
71
84
96
108
120
133
145
182
243
304
365
89
107
125
144
162
180
198
216
271
362
−
−
12
14
17
19
22
24
26
29
36
48
60
72
−9
−11
−12
−14
−16
−18
−20
−21
−27
−36
−45
−54
8
9
11
12
14
16
17
19
23
31
39
47
0
0
0
0
0
0
0
0
0
0
0
0
8.2
10
12
13
15
16
18
20
25
33
41
49
21
25
29
34
38
42
46
50
63
84
105
126
29
34
40
46
52
57
63
69
86
115
144
172
0
Down
(-Hd)(cm)
0
(Hd)
Up
(+Hd)(cm)