Mitsubishi Electronics HC900 User Manual
HOME THEATER DLP™ PROJECTOR
MODEL
HC900
User Manual
ENGLISH
FRANÇAIS
ESPAÑOL
HC900
This User Manual is important to you.
Please read it before using your projector.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to
alert the user to the presence of uninsulated “dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to constitute a risk of electric shock.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION:
TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION
CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO
PREVENT BLADE EXPOSURE.
NOTE:
SINCE THIS PROJECTOR IS PLUGGABLE EQUIPMENT, THE SOCKET-OUTLET SHALL BE INSTALLED NEAR THE EQUIPMENT AND SHALL BE EASILY ACCESSIBLE.
WARNING
Use the attached specified power supply cord. If you
use another power-supply cord, it may cause interference with radio and television reception.
Use the attached RS-232C cable and RGB cable with
this equipment so as to keep interference within the
limit of a FCC Class B device.
This apparatus must be grounded.
DO NOT LOOK DIRECTLY INTO THE LENS
WHEN THE PROJECTOR IS IN THE POWER
ON MODE.
CAUTION
Not for use in a computer room as defined in the
Standard for the Protection of Electronic Computer/
Data Processing Equipment, ANSI/NFPA 75.
When using the projector in Europe:
COMPLIANCE NOTICE
This Projector complies with the requirements of
the EC Directive 89/336/EEC “EMC Directive” as
amended by Directive 92/31/EEC and 93/68/EEC,
and 73/23/EEC “Low Voltage Directive” as amended
by Directive 93/68/EEC.
The electro-magnetic susceptibility has been chosen
at a level that gains proper operation in residential
areas, on business and light industrial premises and
on small-scale enterprises, inside as well as outside
of the buildings. All places of operation are
characterised by their connection to the public low
voltage power supply system.
WARNING
Use the attached RS-232C cable and RGB cable with
this equipment so as to keep interference within the
limits of an EN55022 Class B device.
Please follow WARNING instructions.
EN-2
Contents
Important safeguards ......................................................................................................................4
Preparating your projector ..............................................................................................................6
Using the remote control .................................................................................................................9
Setting up your projector.............................................................................................................. 10
Viewing video images ....................................................................................................................12
Viewing computer images ............................................................................................................ 18
Menu operation ..............................................................................................................................21
Adjusting projected images ...........................................................................................................24
Advanced features ........................................................................................................................ 27
Asking for installation .................................................................................................................. 29
Replacing the lamp ........................................................................................................................30
Troubleshooting .............................................................................................................................32
Indicators .......................................................................................................................................35
Specifications .................................................................................................................................36
ENGLISH
Declaration of Conformity
Model Number : HC900
Trade Name : MITSUBISHI ELECTRIC
Responsible party : Mitsubishi Digital Electronics America, Inc.
9351 Jeronimo Road, Irvine, CA 92618 U.S.A
Telephone number : +1-(949) 465-6000
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired opera-
tion.
Trademark, Registered trademark
Macintosh is registered trademark of Apple Computer Inc.
DLP™, Digital Micromirror Device and DMD are all trademarks of Texas Instruments.
Other brand or product names are trademarks or registered trademarks of their respective holders.
EN-3
Important safeguards
Please read all these instructions regarding your projector and retain them for future reference. Follow all
warnings and instructions marked on the projector.
1. Read instructions
All the safety and operating instructions should
be read before the appliance is operated.
2. Retain instructions
The safety and operating instructions should be
retained for future reference.
3. Warnings
All warnings on the appliance and in the operating instructions should be adhered to.
4. Instructions
All operating instructions must be followed.
5. Cleaning
Unplug this projector from the wall outlet before cleaning it. Do not use liquid aerosol cleaners. Use a damp soft cloth for cleaning.
6. Attachments and equipment
Never add any attachments and/or equipment
without the approval of the manufacturer as
such additions may result in the risk of fire, electric shock or other personal injury.
7. Water and moisture
Do not use this projector near water or in contact with water.
8. Accessories
Do not place this projector on an unstable cart,
stand, tripod, bracket or table. Use only with a
cart, stand, tripod bracket, or table recommended by the manufacturer or sold with the
projector. Any mounting of the appliance should
follow the manufacturer's instructions and
should use a mounting accessory recommended
by the manufacturer.
An appliance and cart combination should be
moved with care. Quick stops, excessive force
and uneven surfaces may cause the appliance
and cart combination to overturn.
9. Ventilation
Slots and openings in the cabinet are provided
for ventilation, ensuring reliable operation of
the projector and to protect it from overheating. Do not block these openings or allow them
to be blocked by placing the projector on a bed,
sofa, rug, or bookcase. Ensure that there is adequate ventilation and that the manufacturer's
instructions have been adhered to.
10. Power sources
This projector should be operated only from the
type of power source indicated on the marking
label. If you are not sure of the type of power,
please consult your appliance dealer or local
power company.
11. Power-cord protection
Power-supply cords should be routed so that they
are not likely to be walked on or pinched by items
placed upon or against them. Pay particular attention to cords at plugs, convenience receptacles,
and points where they exit from the appliance.
Do not put the power cord under a carpet.
12. Overloading
Do not overload wall outlets and extension cords
as this can result in a fire or electric shock.
13. Objects and liquids
Never push objects of any kind through openings of this projector as they may touch dangerous voltage points or short-out parts that could
result in a fire or electric shock. Never spill liquid of any kind on the projector.
14. Servicing
Do not attempt to service this projector yourself. Refer all servicing to qualified service personnel.
15. Damage requiring service
Unplug this projector from the wall outlet and
refer servicing to qualified service personnel
under the following conditions:
(a) If the power-supply cord or plug is dam-
aged.
(b) If liquid has been spilled, or objects have
fallen into the projector.
(c) If the projector does not operate normally
after you follow the operating instructions. Adjust only those controls that are
covered by the operating instructions. An
improper adjustment of other controls
may result in damage and may often require extensive work by a qualified technician to restore the projector to its normal operation.
(d) If the projector has been exposed to rain
or water.
(e) If the projector has been dropped or the
cabinet has been damaged.
(f) If the projector exhibits a distinct change
in performance - this indicates a need for
service.
16. Replacement parts
When replacement parts are required, be sure
that the service technician has used replacement parts specified by the manufacturer or
parts having the same characteristics as the
original part. Unauthorized substitutions may
result in fire, electric shock or other hazards.
17. Safety check
Upon completion of any service or repair to this
projector, ask the service technician to perform
safety checks determining that the projector is
in a safe operating condition.
EN-4
WARNING:
Unplug immediately if there is
something wrong with your projector.
Do not operate if smoke, strange noise or odor comes
out of your projector. It might cause fire or electric
shock. In this case, unplug immediately and contact
your dealer.
Never remove the cabinet.
This projector contains high voltage circuitry. An
inadvertent contact may result in an electric shock.
Except as specifically explained in the Owner's
Guide, do not attempt to service this product
yourself. Please contact your dealer when you want
to fix, adjust or inspect the projector.
Do not modify this equipment.
It can lead to fire or electric shock.
If you break or drop the cabinet.
Do not keep using this equipment if you break or
drop it. Unplug the projector and contact your
dealer for inspection. It may lead to fire if you keep
using the equipment.
Do not face the projector lens to the
sun.
It can lead to fire.
Use correct voltage.
If you use incorrect voltage, it can lead to fire.
Do not place the projector on uneven
surface.
Place the projection on a leveled and stable surface
only. Please do not place equipment on unstable
surfaces.
Do not look into the lens when it is
operating. It may hurt your eyes.
Never let children look into the lens when it is on.
Do not turn off the main power
abruptly or unplug the projector
during operation.
It can lead to lamp breakage, fire, electric shock or
other trouble. It is best to wait for the fan to turn off
before turning main power off.
Do not touch Air outlet grille and
Bottom plate which becomes hot.
Do not touch them or put other equipment in front
of Air outlet grille. The heated Air outlet grille and
Bottom plate may cause injury or damage to other
equipment. Also, do not set the projector on the desk
which is easily affected by heat.
Do not look into the air outlet grille
when projector is operating.
Heat, dust etc. may blow out of it and hurt your
eyes.
Do not block the air inlet and outlet
grilles.
If they are blocked, heat may be generated inside
the projector, causing deterioration in the projector
quality and fire.
Place of installation
For safety’s sake, refrain from setting the projector at
any place subjected to high temperature and high
humidity. Please maintain an operating temperature,
humidity, and altitude as specified below.
• Operating temperature: between +41°F (+5°C)
and +95°F (+35°C)
• Operating humidity: between 30 and 90%
• Never put any heat-producing device under the
projector so that the projector does not overheat.
• Do not attach the projector to a place that is
unstable or subject to vibration.
• Do not install the projector near any equipment
that produces a strong magnetic field. Also
refrain from installing near the projector any
cable carrying a large current.
• Place the projector on a solid, vibration free
surface: otherwise it may fall, causing serious
injury to a child or adult, and serious damage to
the product.
• Do not stand the projector: it may fall, causing
serious injury and damage to the projector.
• Slanting the projector more than ±10˚(right and
left) or ±15˚ (front and rear) may cause trouble or
explosion of the lamp.
• Do not place the projector near air-conditioning
unit or heater to avoid hot air to the exhaust and
ventilation hole of the projector.
ENGLISH
COMPLIANCE NOTICE OF FCC
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced Radio / TV technician for help.
Changes or modifications not expressly approved by Mitsubishi could void the user's authority to operate this equipment.
COMPLIANCE NOTICE OF INDUSTRY CANADA
This Class B digital apparatus complies with Canadian ICES-003.
EN-5
Preparating your projector
Checking accessories
The following accessories are provided with this projector. Check to be sure that all of the accessories are packed
in the package.
Cables
Mini D-SUB
15-pin
Mini D-SUB
15-pin
Audio/Video cable
(246C478-10)
S-video cable
(246C479-10)
Power supply parts Remote control parts
Power cord (two)
(246C483-10, 246C383-20)
Important:
• The attached power cords are to be used exclusively for this product. Never use them for other products.
Remote control
(290P128-10)
RGB cable for PC
(246C521-10)
Others
• Lens cap (Attached to the
projector)
• User manual (871D423-10)
• Quick Start up (857D064-20)
R6 (Size-AA)
battery (two)
D-SUB 9-pin
8-pin
RS-232C cable
(246C508-10)
• Used for adjustment by
service person.
Inserting the batteries into the remote
control
1
3
2
CAUTION
• Use of a battery of wrong type may cause explosion.
• Only Carbon-Zinc or Alkaline-Manganese Dioxide type batteries should be used.
• Dispose of used batteries according to your local regulations.
• Batteries may explode if misused. Do not recharge, disassemble, or dispose of in fire.
• Be sure to handle the battery according to the instructions.
• Load the battery with its positive (+) and negative (-) sides correctly oriented as indicated on the remote
control.
• Keep batteries out of reach of children and pets.
• Remove the battery, if the remote control is not used for a long time.
• Do not combine a new battery with an old one.
• If the solution of batteries comes in contact with your skin or clothes, rinse with water. If the solution comes
in contact with your eyes, rinse them with water and then consult your doctor.
1. Remove the rear lid of the remote control.
2. Check the polarity (+), (-) of the batteries, and set them
correctly, inserting their (-) side first.
• If the battery is inserted from the (+) side first,
inserting the (-) side is difficult because the coil spring
end hits on the battery side. If the battery is forced to
insert in this way, the outer label of the battery may
get ripped and it may cause a short-circuit and heating.
3. Attach the rear lid.
Important:
• Use two size-AA batteries (R6).
• Replace the two batteries with new ones when the
remote control is slow to operate.
EN-6
Overview
Control area
1
2
3
4
321
57
64
1098
1 FOCUS ring
2 ZOOM ring
3 Control panel
4 Air outlet grille
5 Remote control sensor (Front)
6 Air inlet grille
7 Air outlet grille
8 Terminal board
9 Kensington Security Lock Standard connector
10 Air inlet grille
1 POWER button
2 AUTO POSITION /
5
3 COMPUTER /
4 MENU button
5 STATUS indicator
6 POWER indicator
7 KEYSTONE/ENTER button
6
8 VIDEO/
}}
9
} button
7
8
9
}}
Important:
• While the menu or the screen for the keystone
adjustment or password entry is being displayed or
image capturing is being executed, the COMPUTER,
VIDEO, and AUTO POSITION buttons function as the
$, %, and { buttons respectively.
• While the menu is on the screen, the KEYSTONE button
functions as the ENTER button.
%%
% button
%%
{{
{ button
{{
$$
$ button
$$
ENGLISH
Terminal panel
1 2 3 4 5
876 691011
COMPONENT VIDEO IN
1 Power jack
2 DVI-D (HDCP) IN terminal (DVI-D 24-pin)
3 COMPUTER IN/ COMPONENT VIDEO IN
terminal (Mini D-SUB 15-pin)
4 Remote control sensor (Rear)
5 COMPONENT VIDEO IN and audio input
terminals
6 Foot adjustment buttons (Left/Right)
7 Air outlet grille
8 SERIAL terminal (8-pin)
• Used for adjustment by service person.
9 AUDIO IN terminal (Mini jack)
10 VIDEO / S-VIDEO and audio input terminals
11 Speaker
EN-7
Preparating your projector (Continue)
Bottom side
1
1 Adjustment foot (Front)
2 Lamp cover
3 Adjustment feet (Rear)
Caution:
Do not replace the lamp immediately after using the
projector because the lamp would be extremely hot
and it may cause burns.
2
Remote control
1
2
POWER
3
4
5
6
7
8
ON
16:9/4:3
ASPECT
DVI COMP
COMPUTER
PC
GAMMA
GAMMA
ENTER
CineFocus
3
1 Transmission window
2 Indicator
3 ON ( ) button
4 16:9/4:3 button
5 DVI-D(HDCP) button
6 COMPUTER button
20
AUTO POSITION
OFF
VOLUME
A.P.
VIDEOCOMPONENTDVI-D(HDCP)
VIDEO
COLOR TEMP
C.T.
19
18
17
16
15
14
MENU
MENU
C.F.
13
12
7 GAMMA button*
8 ENTER button
9 Programmable buttons
10 SELECT switch
11 MEMORY button
12 MENU button
13 CineFocus button
14 Direction buttons
15 COLOR TEMP button*
16 COMPONENT button
17 VIDEO button
18 -, + (VOLUME) buttons
19 AUTO POSITION button
20 OFF ( )button
* : See the below for the picture quality adjusting
9
SELECT
DVD VIDEO
MEMORY
11
buttons.
Important:
When you press the any button on the remote control
(except ENTER and direction buttons), the buttons on the
remote control (except ENTER and direction buttons) are
10
lit. Wait approx. 15 seconds after releasing the button to
turn them off.
Using the picture quality adjusting buttons
When you press any of the picture quality adjusting buttons, the screen for adjusting the picture quality appears.
Adjust the picture quality by pressing the % and $ buttons. The picture quality adjustment can be made alternatively in the IMAGE menu. (See Page 22.) Items in the menus are shown in parentheses below.
GAMMA (GAMMA MODE) .............. Selects one of the preset gamma mode.
COLOR TEMP (COLOR TEMP.) ..... Selects one of the preset color temperatures.
EN-8
Using the remote control
Operational range of the remote control
Front of projector
30˚30˚
Operate the remote
control within a distance
of 10 m from the projector, pointing the light
beam at the remote
control photo-sensor
(front or rear) of the
projector.
Rear of projector
30˚30˚
• Keep the remote control photo-sensor out of direct
sunlight or fluorescent lamp light.
• Keep the remote control photo-sensor at least 2 m
away from fluorescent lamps. Otherwise, the
remote control may malfunction.
• If there is an inverter-operated fluorescent lamp
near the remote control, the remote control
operation may become unstable. On this occasion,
stick the attached protection sticker on one of the
photo-sensors that is closer to the fluorescent
lamp.
ENGLISH
When operating the remote control, keep the distance
from the remote controller to the projector via the
screen within about 5m. The operable range of the
remote control, however, depends on the characteristics of the screen.
Reception angle
Vertical directions
Vertical directions (ceiling mount)
10˚
20˚
20˚
10˚
20˚
20˚
EN-9
Setting up your projector
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the
projection angle of the projector. (See below.)
• Install the screen and projector so that the projector’s lens is placed at the same height and horizontal position of the screen center.
• Do not install the screen where it is exposed to direct sunlight or lighting. Light directly reflecting on the
screen makes the projected images whitish and hard to view.
Basic setup
Determine the distance from the screen to the projector according to the size of the images to be projected. (See
Page 11.)
• Do not place this projector on a carpet or blanket because the exhaust vent and the intake vent on the bottom
surface are blocked and the inside of the projector is heated, causing a breakdown or fire.
• Depending on the installation conditions, warm air that is emitted from the exhaust vents may flow into the
intake vent, causing the projector to display “Over Temperature” and then stop projecting images. In such a
case, attach the cushion that comes with the projector to the bottom surface of the projector as shown below.
W
A
B
A=B
Adjusting the projection angle
This projector is provided with three feet for adjusting the projection angle on the bottom surface.
Adjust the projection angle depending on the
position of the projector.
Adjustment of the projection angle
For the best projection, project images on a flat
screen installed at 90 degrees to the floor. If
necessary, tilt the projector using the two
adjustment feet on the bottom of the projector.
Screen
Adjustment feet
(rear)
1. Tilt up the project to the appropriate angle.
2. Press the foot adjustment buttons next to the
adjustment feet (rear), and the adjustment feet
will come out.
3. Release the buttons to lock the adjustment feet
(rear) to that position.
4. Rotate the adjustment feet (rear) for fine
adjustment.
After using the projector:
5. Put the adjustment feet (rear) back into the
projector by pressing the foot adjustment
buttons.
• If necessary, rotate the adjustment feet (front)
for fine adjustment.
When projected images are distorted to a
trapezoid:
When the screen and the projector are not placed
perpendicularly to each other, projected images
become trapezoidal. If you cannot make the projector and the screen perpendicular to each other by
mechanical adjustments, adjust keystone. (See
Page 16.)
• When the keystone adjustment is applied, the
correct aspect ratio may not be obtained.
• When the keystone adjustment is applied, the
resolution lowers. In addition, vertical stripes
appear and straight lines bend in images with
complicated patterns. To prevent such symptoms,
keep the screen and the projector perpendicular
to each other as much as possible.
• Though the projected image may be distorted
momentarily when you change the setting value
of the keystone adjustment, such symptom is not
a malfunction.
• Though the projected image may be distorted
depending on the setting value of the keystone
adjustment and the type of the input signal, such
symptom is not a malfunction. In such a case,
adjust the setting value within the range where
the projected image is not distorted.
• The setting value displayed at the time of the
keystone adjustment may vary depending on the
type of the input signal.
EN-10
Screen size and projection distance
Refer to the following table to determine the screen size.
Screen size
A
(Height of the
B
(Width of the projected image)
When the aspect ratio of the screen is 4:3, the positional relation between the projected image and the
screen is as shown on the right. Refer to the following table for installation.
projected image)
Center of the lens
Hd
Projected distance (L)
C
Screen size
(Height of the screen)
ENGLISH
A
(Height of the
projected image)
DD
B
When the aspect ratio of the screen is 16:9
Screen size
16:9Diagonal Height A Width B Min. Max. Hd
inch cm inch cm inch cm inch m inch m inch cm
40 102 20 50 35 89 55 1.4 67 1.7 6.4 16.2
60 152 29 75 52 133 84 2.1 102 2.6 9.6 24.3
80 203 39 100 70 177 113 2.9 137 3.5 12.7 32.4
100 254 49 125 87 221 142 3.6 171 4.4 15.9 40.5
150 381 74 187 131 332 213 5.4 258 6.6 23.9 60.7
200 508 98 249 174 443 285 7.2 345 8.8 31.9 80.9
250 635 123 311 218 553 357 9.1 - - 39.8 101.1
275 699 135 342 240 609 393 10.0 - - 43.8 111.3
• The above figures are approximate and may be slightly different from the actual measurements.
Projected distance (L)
When the aspect ratio of the screen is 4:3
Screen size
4:3Diagonal Height C Width B Height A Width B
inch cm inch cm inch cm inch cm inch cm inch cm inch m inch m inch cm
40 102 24 61 32 81 18 46 32 81 3.0 8 51 1.3 62 1.6 5.8 14.9
60 152 36 91 48 122 27 69 48 122 4.5 11 77 2.0 94 2.4 8.8 22.3
80 203 48 122 64 163 36 91 64 163 6.0 15 103 2.6 125 3.2 11.7 29.7
100 254 60 152 80 203 45 114 80 203 7.5 19 130 3.3 157 4.0 14.6 37.1
150 381 90 229 120 305 67.5 171 120 305 11.3 29 196 5.0 237 6.0 21.9 55.7
200 508 120 305 160 406 90 229 160 406 15.0 38 262 6.6 316 8.0 29.2 74.3
250 635 150 381 200 508 112.5 286 200 508 18.8 48 327 8.3 - - 36.6 92.8
300 762 180 457 240 610 135 343 240 610 22.5 57 393 10.0 - - 43.9 111.4
• The above figures are approximate and may be slightly different from the actual measurements.
Size of the projected image Blank Projected distance (L)
space (D)
Min. Max. Hd
EN-11
Viewing video images
A. Connecting the projector to video equipment
Preparations:
• Make sure that the power of the projector and that of the video equipment are turned off.
Basic home theater system connection
CB/P
B
Y
COMPONENT VIDEO IN
R/PR
C
EN-12
Video player
DVD player
Set-top box or digital tuner
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