Mitsubishi Electric HC7800D Installation guide

NEW
HOME THEATER PROJECTOR
PC input
Horizontal (kHz)
Vertical (Hz)
AC100V 50/60Hz
HDMI terminal
Mini D-sub 15pin
RCA terminal
Serial terminal
LAN terminal (RJ45)
Analog RGB
Digital RGB
Components
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
LITHC7800D
New publication, effective November 2011.
Specifications subject to change without notice.
Model HC7800D
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
Throw Ratio
Brightness (lm)*1*2
Contrast ratio*1
Resolution
Scan frequency
Video
PC
Image
Serial
LAN
Picture mode
Digital keystone (Vertical)
Power source voltage
Power consumption (W)
Weight
f (mm)*1
Main unit dimensions (WxDxH)
Supplied accessories
Warranty
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), 0.5W (at standby mode)
1.4-2.1
6 segment (RGB RGB), 4x
50-300
1500 (Max)
100,000:1 (when the Iris is closed)
Video input: 480i/p, 576i/p, 1080i 60/50, 1080p 60/50/24, 720p 60/50
VGA 640x480 - UXGA1600x1200,1920x1080
15-85
24-85
PC/AT compatibles, Mac, PC98
1 terminal
1 terminal
1 terminal (component can be also input to Mini D-Sub 15 pin)
370 (at waiting 0.5 W)
12.3 lbs
396x328x142mm / 15.6”x12.9”x5.6” (Not including protrusion)
2-years parts and labor, 1-year or 500 hours on lamp (whichever comes first)
Power source cord (1.8m), Remote control, AA batteries (x2), 3D Emitter, Emitter cable (1.8m),
RGB signal cable, Lens cap, Lamp replacement attachment
3 patterns + 3 AV memories
AC100-240V 50/60Hz
±15 steps
Specifications
*1 Varies depending on conditions. *2 Compliant with ISO21118-2005 *3 All the brand names and product names are trademarks, registered trademarks or trade names of their respective holders.
The Trident Logo is a trademark or registered trademark of Trident Microsystems (Far East) Ltd. or its affiliates in the U.S. and other countries.
3D Viewing Precautions
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.
1 terminal (Mini D-sub 9pin )
2 terminals (3D/Deep Color compatible)
HC7800D

HC7800D
NEW
True Cinema Pleasure Delivered in the Privacy of Your Home
Mitsubishi
Electric
Fine 3D
Minimal
Crosstalk
Minimal
Judder
Brightness
Maintained
There is nothing more pleasing and relaxing than being in the comfort of your own home, sitting in your favorite seat and
watching movies and other programs reproduced in cinema-level imagery. For people seeking such times of blissful enjoy-
ment, Mitsubishi Electric introduces the new HC7800D. Incorporating our latest original image-processing technologies, the
high picture quality of images projected has never been more beautiful. Especially notable are advancements in resolving
annoying 3D phenomena such as crosstalk, judder, and loss of brightness, and achieving brighter, sharper, clearer 3D perfor-
mance. If not satisfied simply by dynamics, now is your time and this is the projector!
12

RGB2RGB1RGB2
LR
RGB1
3D Glasses with high-speed liquid-crystal shutter
Amazing reduction in peculiar phenomena during 3D viewing
Mitsubishi Electric has developed original 3D Glasses with high-speed liquid-crystal shutter that best match
the high-speed response of elements in the DLPTM system. Brightness is maintained and judder is suppressed to
a minimum. Additionally, an ultrahigh-speed response feature is incorporated, realizing unprecedented
high-quality 3D imagery. The HC7800D allows you to truly relax and fully enjoy 3D content with overwhelming
sharpness (minimal crosstalk), high definition (minimum judder) and luminance (brightness maintained).
Minimal Crosstalk
DLPTM elements and the high-speed shutter of our
newly developed 3D glasses work together to
produce sharp images by minimizing image crosstalk
between the right and left eyes.
Minimal Judder
Combined with a 3D-compatible fame rate converter
(FRC), high-definition images with nominal image lag
are achieved.
Brightness Maintained
The high-speed opening/closing operation of
the shutters in the newly developed 3D glasses
results in remarkable brightness by suppressing
the loss of luminance.
3D Glasses with high-speed
liquid-crystal shutter (optional)
The high-speed shutter of the newly developed 3D glasses
shortens the blanking (black signal) when switching images
between right and left eyes, resulting in flicker-free images.
Portion where the color wheel is
joined is used for blanking.
High-speed switching over 10 times
faster than TN liquid-crystal shutter
glasses reduces blanking to 1/20,
realizing amazingly little eye fatigue.
Image with crosstalk Image with judder Image with reduced luminance (left half of screen)
Enjoy Favorite Movies of
the Past in 3D
- Built-in high-precision
conversion feature
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.
Common conversion format
HC7800D conversion format
Entire image is shifted 3D effect is poor
3D image with natural depth sensation
Positions of person and background are
detected, and a moderate parallax is added
Mitsubishi
Electric
Fine 3D
Minimal
Crosstalk
Minimal
Judder
Brightness
Maintained
DLP
TM
System and 3D Glasses with high-speed liquid -crystal shutter for Overwhelming 3D Performance
Newly developed liquid-crystal shutter enables extremely high-speed response,
but is sensitive to shock compared to conventional TN liquid-crystal. Accordingly,
glasses frames are designed thicker in consideration of protection.
34

Screen Size and Projection Distances
Terminals
External Dimensions (unit: mm)
HC7800D
*Not including protrusion. *The Lens focus point is the default set at the time of shipment from the factory.
Options *3D Glass es (Optional parts) are necessar y for viewing 3D pictures.
C
A C DB
A E
CA DB GE H F
A
A A F F F
A F
A FB C D E G H I J
New frames are created from previous and succeeding images.
Blur is suppressed using video image motion interpolation.
For 60-frame images (e.g., television broadcasting)
For 60-frame images
For 24-frame image (e.g., BD/DVD image software)
Input signal
Input signal
Input signal
Input signal
Frame
creation
Frame
creation
Frame
creation
Frame
creation
1/60se c
1/60se c
1/24 sec
1/96se c
1/120 sec
1/120 sec
Image interpolation displayed at 120 frames/sec
Image interpolation displayed at 120 frames/sec
2-3 pull-down image signal
Image is converted into original 24 frames.
Image interpolation displayed at 96 frames/sec
Image interpolation displayed at 90 frames/sec
Conventional
Fast image is blurred
HC7800D
Fast images also clearly reproduced
A E
A EAB’ BC’ CD’ EF’ FG’
Image interpolation displayed at 96 frames/sec
For 24-frame images (e.g., BD/DVD image software)
True Film Mode
True V ide o M ode
3D FRC
Interpolation while maintaining the 24-frame film-like texture.
1/24 sec
External Dimensions
(
unit: mm
)
C7
800
D
H
Hd
Shift Down
Shift Up
0
Shift Down
Shift Up
0
H
Hd
111
133
155
177
199
221
244
266
332
443
553
664
62
75
87
100
112
125
137
149
187
249
311
374
Width
(cm )
Height
(cm )
Down
(cm)
Up
(cm)
Screen size
Distance from Screen
Movable V position from default position
Diagonal size
(cm )
Shortest
(Wide) (m )
Longest
(Tele) (m )
Hd
(cm)
50
60
70
80
90
100
110
120
150
200
250
300
1.5
1.8
2.1
2.4
2.7
3.1
3.4
3.7
4.6
6.2
7.7
9.3
2.3
2.7
3.2
3.6
4.1
4.6
5.0
5.5
6.9
9.2
−
−
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
21
25
29
34
38
42
46
50
63
84
105
126
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
(+H d) (cm)
New Variable Iris (HC7800D)
Replacement lamp
3D Glasses
EY-3DGS-78U VLT-HC7800LP
Integrating Imaging Technologies Cultivated and Evolved Over the Years
Newly developed Variable Iris provides high 100,000:1 contrast
An optimal iris shape for the DLPTM element and a linear motor are incorporated,
achieving high-speed, highly precise automatic control. Even in continuously
changing bright and dim scenes, blacks are traced and adjusted instantaneously.
This ensures that high-definition images from sources such as high-definition
television broadcasting and Blu-ray players are reproduced with their original beauty.
High-performance extra-low-dispersion lens for
full high-definition resolution (with V-lens shift)
Compared to commonly used glass lenses,
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.
FRC installed – Reproduce content supplemented with
optimal frame number
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.
Color management function for easy fine-tuning of colors
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.
High-quality coloration faithful to image source reproduced
The HC7800D 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.
* Images compared are for reference only
High 1,500lm luminance with clear, high-definition images
In addition to Variable Iris, a high-power lamp is adopted, providing both enhanced
image brightness and contrast. The high 1,500-lumen brightness ensures that, in both
2D and 3D, high-resolution images are clearer, sharper and more vivid than ever.
3D images reproduced in full
high-definition with fine gradation
Equipped with two full 10-bit panel drivers
(DDP3021)
PNX 5130 chip of Trident
Microsystems, Inc. for
FRC installed.
ED glass lens
HC7800D
Before adjustment Cyan adjustment specified After cyan adjustment
Minimal Judder: Even for 24-frame 3D images, sharp clear images are reproduced.
Floor mounted
Ceiling mounted
Existing Mitsubishi Electric model
GH’
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
000.1 0.2 0.3 0.4
Chromaticity x
Chromaticity y
0.5 0.6 0.7 0.8
HC7800D
HDTV
HC4000
12.8 142
80
64.5
328
396
(e.g. Film Source)
56
Original image
(L/R) 24P
Without FRC
With FRC
1/24 sec 1/24 sec 1/ 24se c
A
ACE
A’ C’ E’
CE
A
L
R
L
R
L
R
A’
A
A’
B
B’
C
C’
D
D’
E
E’
F
F’
C
C’
C
C’
E
E’
E
E’
A
A’
While retaining the clicking sensation unique to film, sharp clear images are projected.