Sharp PG-C30XA User manual
1
Important
Information
IMPORTANT
For your assistance in reporting the loss or theft of your
Colour LCD Projector, please record the Serial Number
located on the bottom of the projector and retain this
information. Before recycling the packaging, please be
sure that you have checked the contents of the carton
thoroughly against the list of “Supplied Accessories”
on page 10.
Before using the LCD projector, please read this operation manual carefully.
OPERATION MANUAL ENGLISH
Model No.: PG-C30XA
Serial No.:
WARNING:
Intense light source. Do not look into the beam or view it directly. Be especially careful
that children do not look directly into the beam.
WARNING:
To reduce the risk of fire or electric shock, do not expose this appliance to liquids.
CAUTION:
To reduce the risk of electric shock, do not remove cabinet. No user-serviceable parts
are inside. Refer servicing to qualified service personnel.
WARNING:
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
WARNING:
The cooling fan in this projector continues to run for about 90 seconds after the projector
is turned off. During normal operation, when turning the power off always use the
POWER OFF button on the projector or the remote control. Ensure the cooling fan has
stopped before disconnecting the power cord.
DURING NORMAL OPERATION, NEVER TURN THE PROJECTOR OFF BY
DISCONNECTING THE POWER CORD. FAILURE TO OBSERVE THIS WILL RESULT
IN PREMATURE LAMP FAILURE.
LAMP REPLACEMENT CAUTION
BEFORE REMOVING THE SCREW, DISCONNECT
POWER CORD. HOT SURFACE INSIDE ALLOW
1 HOUR TO COOL BEFORE REPLACING THE
LAMP. SEE OPERATION MANUAL.
Caution Concerning the Lamp Replacement
See “Replacing the Projection Lamp”on pages 48 and 49.
2
Important
Information
Important Safeguards
ATTENTION: Please read all of these instructions before you operate your LCD Projector
for the first time. Save these instructions for future reference.
For your own protection and prolonged operation of your LCD Projector, be sure to read the following “Important
Safeguards”carefully, before use.
This projector has been engineered and manufactured to ensure your personal safety. But IMPROPER USE CAN
RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order not to defeat the safeguards
incorporated into this LCD Projector, observe the following basic rules for its installation, use and servicing.
17. Unplug the LCD Projector equipment from the wall outlet
and refer servicing to qualified service personnel under
the following conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the LCD Projector.
c. If the LCD Projector has been exposed to rain or
water.
d. If the LCD Projector does not operate normally
when you follow the operating instructions. Adjust
only those controls that are covered by the oper-
ating instructions, as improper adjustment of other
controls may cause damage and will often require
extensive work by a qualified technician to restore
the LCD Projector to normal operation.
e. If the LCD Projector has been dropped or the
cabinet has been damaged.
f. When the LCD Projector exhibits a distinct change
in performance—this indicates a need for service.
18. When replacement parts are required, be sure the ser-
vice technician has used replacement parts specified by
the manufacturer that have the same characteristics as
the original parts. Unauthorised substitutions may result
in fire, electric shock, or other hazards.
19. This LCD Projector is provided with one of the following
types of plugs. If the plug should fail to fit into the power
outlet, please contact your electrician.
Do not defeat the safety purpose of the plug.
a. Two-wire type mains plug.
b. Three-wire grounding type mains plug with a
grounding terminal.
This plug will only fit into a grounding type power
outlet.
1. Unplug the LCD Projector from the wall outlet before
cleaning.
2. Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning.
3. Do not use attachments not recommended by the LCD
Projector manufacturer, as they may cause hazards.
4. Do not use the LCD Projector near water; for example,
near a bathtub, washbowl, kitchen sink, laundry tub, in a
wet basement, near a swimming pool, etc. Never spill
liquid into the projector.
5. Do not place the LCD Projector on an unstable cart, stand,
or table. The LCD Projector may fall, which may cause
serious injury to a child or an adult, and/or serious damage
to the unit.
6. Wall or Ceiling Mounting—The product should be
mounted to a wall or ceiling only as recommended by
the manufacturer.
7. LCD Projector equipment and cart
combinations should be moved
with care. Quick stops, excessive
force, and uneven surfaces may
cause the equipment and cart
combination to overturn.
8. Slots and openings in the cabinet back and bottom are
provided for ventilation. To ensure reliable operation of
the LCD Projector and to protect it from overheating, these
openings must not be blocked or covered. The openings
should never be covered with cloth or other material.
9. This LCD Projector should never be placed near or over
a radiator or heating vent. The LCD Projector should not
be placed in a built-in installation such as a bookcase
unless proper ventilation is provided.
10. The LCD Projector should be operated only from the type
of power source indicated on the back of the projector or
in the specifications. If you are not sure of the type of
power supplied to your home, consult your LCD Projector
dealer or local power company.
11. Do not place the LCD Projector where the cord will be
abused by persons walking on it.
12. Follow all warnings and instructions marked on the LCD
Projector.
13. To prevent damage to the projector due to lightning and
power-line surges, unplug the projector from the power
outlet, when not in use.
14. Do not overload wall outlets and extension cords with too
many products, because this can result in fire or electric
shock.
15. Never push objects of any kind into the LCD Projector
through the cabinet slots as they may touch high-voltage
points or cause a short circuit. This could result in a fire
or electric shock.
16. Do not attempt to service the LCD Projector yourself.
Opening or removing covers may expose you to dan-
gerous voltage or other hazards. Refer all servicing to
qualified service personnel.
3
Important
Information
Outstanding Features
1. ADVANCED COMPATIBILITY WITH HIGH-END WORKSTATIONS
AND PCS
Compatible with up to 200 Hz vertical refresh rate, Sync on Green and Composite Sync signals
for use with a wide variety of high-end PCs and Workstations. (Page 11)
2. FOR USE WITH DTV*
Allows projection of DTV images and 16:9 wide-screen images when connected to a DTV decoder
or similar video systems. (Page 12)
3. ADVANCED VIDEO CIRCUITRY
Provides high quality images with minimal dot crawl and cross colour noise.
4. 3D DIGITAL UNIFORMITY
Equipped with new 3D digital uniformity technology for a clearer, more uniform image.
5. ANTI-ALIASING DIGITAL KEYSTONE CORRECTION
Digitally adjusts an image that is projected at an angle while maintaining image quality and
brightness. (Page 20)
6. DIGITAL IMAGE SHIFT FUNCTION
Allows digital adjustment of 16:9 wide-screen images up or down for easier viewing. (Page 20)
7. EASY-TO-USE GRAPHICAL USER INTERFACE (GUI)
A multi-colour, icon-based menu system allows for simple image adjustments. (Page 23)
8. USER-FRIENDLY DESIGN
The two-colour design along with an intuitive Graphical User Interface (GUI) makes this projector
very easy to set up and adjust.
9. AUTO SYNC TECHNOLOGY FOR AUTOMATIC IMAGE
PERFECTION
Automatically makes any necessary adjustments for perfectly synced computer images. (Page 32)
10. INTELLIGENT COMPRESSION AND EXPANSION
By using intelligent resizing technology, this projector can display higher and lower resolution images in detail without
compromising quality. (Page 36)
11. XGA RESOLUTION FOR HIGH RESOLUTION PRESENTATIONS
With XGA (1,024 ⳯768) resolution, this projector can display very detailed presentation information.
12. UXGA COMPATIBLE
UXGA (1,600 ⳯1,200) resolution images are intelligently resized to 1,024 ⳯768 for full-screen or default presentations.
13. CUSTOMIZABLE STARTUP SCREEN
Allows you to load a custom startup image (i.e. your company logo) to be displayed while the projector is warming up.
(Page 38)
14. BUILT-IN PRESENTATION TOOLS
A variety of helpful presentation utilities are incorporated to enhance presentations. These include “Stamp”functions, “Break
Timer”, and “Digital Image Magnification”. (Page 43)
*DTV is the umbrella term used to describe the new digital television system in the united states.
H
L
X
4
Important
Information
Important Information
Contents
Important Safeguards …………………………… 2
Outstanding Features …………………………… 3
Contents …………………………………………… 4
Usage Guidelines ………………………………… 5
How to Access the PDF Operation Manuals
(for Windows and Macintosh) ……………… 6
Part Names ………………………………………… 7
Setup & Connections
Supplied Accessories …………………………… 10
Connecting the Projector ……………………… 11
Basic Operations ………………………………… 16
Setting up the Screen …………………………… 18
Operating the Wireless Mouse from the
Remote Control ……………………………… 21
Using the GUI (Graphical User Interface)
Menu Screens ………………………………… 23
Selecting the On-screen Display Language …25
Selecting the Video Input System Mode
(INPUT 3 (VIDEO) mode only) ……………… 25
Picture Adjustments ……………………………… 26
Adjusting the Picture …………………………… 26
Adjusting the Colour Temperature …………… 27
Selecting the Signal Type ……………………… 27
I/P Conversion ………………………………… 28
Audio Adjustments ……………………………… 28
Computer Image Adjustments
(INPUT 1 or 2 mode only) …………………… 29
Adjusting the Computer Image ……………… 29
Saving and Selecting Adjustment Settings …30
Special Mode Adjustment …………………… 31
Checking the Input Signal …………………… 31
Auto Sync Adjustment ………………………… 32
Auto Sync Display Function …………………… 32
Operation
Air Filter Maintenance …………………………… 46
Lamp/Maintenance Indicators ………………… 47
Replacing the Projection Lamp ………………… 48
Using the Kensington Lock …………………… 49
Troubleshooting …………………………………… 49
Appendix
Transporting the Projector ……………………… 50
Connection Pin Assignments…………………… 51
RS-232C Port Specifications …………………… 52
Computer Compatibility Chart ………………… 54
Specifications ……………………………………… 55
Dimensions ………………………………………… 56
Guide to Effective Presentations ……………… 57
Glossary …………………………………………… 61
Index ………………………………………………… 62
Maintenance & Troubleshooting
Useful Features
Freeze Function …………………………………… 33
Digital Image Magnification …………………… 34
Gamma Correction ……………………………… 35
Selecting the Picture Display Mode …………… 36
Black Screen Function …………………………… 37
On-screen Display Override Function ………… 37
Selecting a Background Image ………………… 38
Selecting a Startup Image ……………………… 38
Economy Mode …………………………………… 39
Password …………………………………………… 40
Selecting the Keylock Level …………………… 41
Checking the Lamp Usage Time ……………… 41
Reverse/Invert Image Function ………………… 42
Using the Presentation Tools …………………… 43
Status Function …………………………………… 44
Setup & Connections Operation Useful Features Maintenance &
Troubleshooting Appendix
5
Important
Information
Usage Guidelines
The laser pointer on the remote control emits a laser beam from the laser
pointer window. This is a Class II laser which may impair your sight if directed
into the eyes. The two marks shown on the left are caution labels for the laser
beam.
•Do not look into the laser pointer window or shine the laser beam on yourself
or others. (The laser beam used in this product is harmless when directed
onto the skin. However, be careful not to project the beam directly into the
eyes.)
•Always use the laser pointer at temperatures between Ⳮ5°C and Ⳮ40°C.
•Use of controls or adjustments, or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
Cautions Concerning the Laser Pointer
Caution Concerning the Lamp Unit
Potential hazard of glass particles if lamp ruptures. Please have an Authorised
Sharp Industrial LCD Products Dealer or Service Centre replace lamp if rupture
occurs.
Cautions Concerning the Setup of the Projector
For minimal servicing and to maintain high image quality, SHARP recommends
that this projector be installed in an area free from humidity, dust and cigarette
smoke. If the projector is used in these environments, the lens and filter will
need to be cleaned (or the filter replaced) more often, and internal cleaning
may become necessary. As long as the projector is regularly cleaned, use in
these environments will not reduce the overall operation life of the unit. Internal
cleaning should only be performed by an Authorised Sharp Industrial LCD
Products Dealer or Service Centre.
•The exhaust vent, the lamp cage cover and adjacent areas may be
extremely hot during projector operation. To prevent injury, do not touch
these areas until they have sufficiently cooled.
•Allow at least 10 cm of space between the cooling fan (exhaust vent) and
the nearest wall or obstruction.
•If the cooling fan becomes obstructed, a protection device will automatically
turn off the projector lamp. This does not indicate a malfunction. Remove
the projector power cord from the wall outlet and wait at least 10 minutes.
Then turn on the power by plugging the power cord back in. This will return
the projector to the normal operating condition.
Notes on Operation
CAUTION
POTENTIAL HAZARD OF GLASS
PARTICLES. SEE OPERATION MANUAL.
LAMP MAY RUPTURE.
ATTENTION
LAMPE. DANGER POTENTIEL DE PARTICULES DE
VERRE. SE REPORTER AU MODE D’EMPLOI.
RUPTURE POSSIBLE DE LA
Laser pointer
window
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
1.0 mW RADIATION DIODE 650 nm
6
Important
Information
How to Access the PDF Operation Manuals (for Windows and Macintosh)
PDF operation manuals in several languages are included in the CD-ROM. To utilise these manuals, you need to
install Adobe Acrobat Reader on your PC (Windows or Macintosh). If you have not installed Acrobat Reader yet,
you can download it from the Internet (http://www.adobe.com) or install it from the CD-ROM.
To Install Acrobat Reader from the CD-ROM
For Windows:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “My Computer”icon.
3Double click on the “CD-ROM”drive.
4Double click on the “manuals”folder.
5Double click on the “acrobat”folder.
6Double click on the “windows”folder.
7Double click on the desired installation
programme and follow the instructions on the
screen.
For Macintosh:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “CD-ROM”icon.
3Double click on the “manuals”folder.
4Double click on the “acrobat”folder.
5Double click on the “mac”folder.
6Double click on the desired installation
programme and follow the instructions on the
screen.
For other operating systems:
Please download Acrobat Reader from the Internet (http://www.adobe.com).
For other languages:
If you prefer using Acrobat Reader for languages other than those included in the CD-ROM, please download the appropriate
version from the Internet.
Accessing the PDF Manuals
For Windows:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “My Computer”icon.
3Double click on the “CD-ROM”drive.
4Double click on the “manuals”folder.
5Double click on the “pg-c30xa”folder.
6Double click on the language (name of the folder)
that you want to view.
7Double click on the “c30”pdf file to access the
projector manuals.
Double click on the “saps”pdf file to access the
Sharp Advanced Presentation Software manual.
8Double click on the pdf file.
For Macintosh:
1Insert the CD-ROM in the CD-ROM drive.
2Double click on the “CD-ROM”icon.
3Double click on the “manuals”folder.
4Double click on the “pg-c30xa”folder.
5Double click on the language (name of the folder)
that you want to view.
6Double click on the “c30”pdf file to access the
projector manuals.
Double click on the “saps”pdf file to access the
Sharp Advanced Presentation Software manual.
7Double click on the pdf file.
•If the desired pdf file cannot be opened by double clicking the mouse, start Acrobat Reader first, then specify the desired file
using the “File”, “Open”menu.
•See the “readme.txt”file on the CD-ROM for important information on the CD-ROM not included in this operation manual.
Temperature Monitor Function
If the projector starts to overheat due to setup problems or a dirty air filter,
“TEMP.”and “ ” will flash in the lower-left corner of the picture. If the
temperature continues to rise, the lamp will turn off, the TEMPERATURE
WARNING indicator on the projector will flash, and after a 90-second cooling-
off period the power will shut off. Refer to “Lamp/Maintenance Indicators”on
page 47, for details.
•The cooling fan regulates the internal temperature, and its performance is
automatically controlled. The sound of the fan may change during projector operation
due to changes in the fan speed.
Lamp Monitor Function
When the projector is turned on after the lamp has been used for 1,400 hours,
“LAMP”and “”will flash in the lower-left corner of the picture to advise you
to replace the lamp. See pages 48 and 49 for lamp replacement. If the lamp
has been used for 1,500 hours, the projector power will automatically turn off
and the projector will enter standby mode. Refer to “Lamp/Maintenance
Indicators”on page 47, for details.
Usage Guidelines
7
Important
Information
Projector
Part Names
Foot release
VOLUME buttons (Ⳮ/ⳮ)
MENU button
ENTER button
UNDO button
GAMMA button
RESIZE button
AUTO SYNC button
MUTE button
KEYSTONE button
BLACK SCREEN button
ENLARGE button
FREEZE button
INPUT button
POWER buttons (ON/OFF)
POWER indicator
ADJUSTMENT buttons
(∂/ƒ/ß/©)
TEMPERATURE WARNING
indicator
LAMP REPLACEMENT
indicator
Numbers next to the part names refer to the main pages in this manual where the topic is explained.
Carrying handle
Zoom knob
Remote control sensor
Kensington Security Standard
connector
Front and Top View
Side and Rear View
INPUT 1 port (HD 15)
13
11
12
12
11
21
46
5
11
11
12
14
Cooling fan (Exhaust vent)
RS-232C port (9-pin Mini DIN)
AUDIO INPUT 3 terminals (RCA)
OUTPUT port for INPUT 1, 2 (HD 15)
Speaker
AC socket
INPUT 2 port (HD 15)
AUDIO OUTPUT terminal
(3.5 mm stereo minijack)
AUDIO INPUT terminal
for INPUT 1, 2
(3.5 mm stereo minijack)
S-VIDEO INPUT terminal
(4-pin Mini DIN)
VIDEO INPUT 3 terminal
(RCA)
4717
4716
1716
2320
3217
3633
3534
2037
23
50
49
19
23
17
21
17
Focus knob
Remote control sensor
Air filter/Cooling fan (Intake vent)
8
Important
Information
Front View
Part Names
16
17
37
20
23
22
17
33
34
43
21
17
23
22
23
22
20
32
36
35
22
Rear View
Inserting the batteries
13
Press in on the arrow
mark and slide in the
direction of the arrow to
remove the battery cover.
2Insert two AA size
batteries, making sure
their polarities match the
ⴐand ⴑmarks inside
the battery compartment.
Insert the side tabs of
the battery cover into
their slots and press the
cover in until it is
properly seated.
VOLUME buttons
(Ⳮ/ⳮ)
BACKLIGHT button
MUTE button
POWER buttons
(ON/OFF)
LASER POINTER/
MENU button
KEYSTONE/BLACK
SCREEN button
RIGHT-CLICK/
ENTER button
UNDO button
INPUT button
AUTO SYNC button
FREEZE button
RESIZE button
ENLARGE button
GAMMA button
TOOLS button
MOUSE/
ADJUSTMENT
switch
LEFT-CLICK
button
22
MOUSE/
ADJUSTMENT
buttons (∂/ƒ/ß/©)
Battery
compartment
Battery
cover
Battery
cover
Remote Control
Top View
5
Remote control
signal transmitter
Laser
pointer
window
9
Setup & Connections
Setup & Connections
10
Setup & Connections
Supplied Accessories
Power cord
Computer RGB cable Computer audio cable
Remote control Two AA size batteries
Lens capExtra air filter
CD-ROM
LCD projector operation manual
LCD projector quick reference
Sharp Advanced Presentation Software
operation manual
DIN-D-sub RS-232C cable
USB mouse control cable
PS/2 mouse control cable
Remote mouse receiver
11
Setup & Connections
Connecting the Power Cord
Plug the supplied power cord into the AC socket on the back of the projector.
Connecting the Projector to a Computer
You can connect your projector to a computer for projection of full colour computer images.
To a computer using the standard 15-pin input
1Connect one end of the supplied computer RGB cable
to the INPUT 1 or 2 port on the projector.
2Connect the other end to the Monitor output port on the
computer. Secure the connectors by tightening the
thumb screws.
3To use the built-in audio system, connect one end of
the supplied computer audio cable to the AUDIO INPUT
terminal for INPUT 1, 2 on the projector.
4Connect the other end to the Audio output terminal on
the computer.
CAUTION
• Before connecting, be sure to turn both the projector and the
computer off. After making all connections, turn the projector
on first. The computer should always be turned on last.
•Please read the computer’s operation manual carefully.
•Refer to page 54 “Computer Compatibility Chart”for a list of
computer signals compatible with the projector. Use with
computer signals other than those listed may cause some of
the functions not to work.
When connecting this projector to a computer, select
“Computer/RGB”for “Signal Type”on the GUI menu. (See
page 27.)
•A Macintosh adaptor may be required for use with some
Macintosh computers. Contact your nearest Authorised Sharp
Industrial LCD Products Dealer or Service Centre.
Connecting the Projector
Power cord
Computer RGB cable
Computer audio cable
12
Setup & Connections
Connecting the Projector
Connecting other compatible computers
When connecting the projector to a compatible computer other than an IBM-PC (VGA/SVGA/XGA/SXGA/UXGA)
or Macintosh (i.e. Workstation), a separate cable may be needed. Please contact your dealer for more information.
When connecting this projector to a computer, select “Computer/RGB”for “Signal Type”on the GUI menu. (See page 27.)
•Connecting computers other than the recommended types may result in damage to the projector, the computer, or both.
•AUDIO INPUT for INPUT 1, 2 can be used input audio corresponding to the INPUT 1 and 2 video.
“Plug and Play” function
•This projector is compatible with VESA-standard DDC 1/DDC 2B. The projector and a VESA DDC compatible
computer will communicate their setting requirements, allowing for quick and easy setup.
•Before using the “Plug and Play”function, be sure to turn on the projector first and the connected computer last.
•The DDC, Plug and Play function of this projector operates only when used in conjunction with a VESA DDC compatible
computer.
1Connect the yellow RCA connectors to the corresponding
yellow VIDEO INPUT 3 terminal on the projector and the Video
output terminal on the video source.
2To use the built-in audio system, connect the red and white
RCA connectors to the corresponding red and white AUDIO
INPUT 3 terminals on the projector and the Audio output
terminals on the video source.
The S-VIDEO INPUT terminal uses a video signal system in which
the picture is separated into a colour and a luminance signal to
realise a higher-quality image.
When cables are connected to both the S-VIDEO INPUT and
VIDEO INPUT 3 terminals, images input through the S-VIDEO
INPUT terminal have priority over images input through the VIDEO
INPUT 3 terminal.
•For higher quality video, you may use the S-VIDEO INPUT
terminal on the projector. S-video cable is sold separately.
•If your video equipment does not have an S-video output
terminal, use the Composite video output terminal.
Connecting the Projector to Video Equipment
You can connect your projector to a VCR, laser disc player, DVD player, DTV* decoder and other audiovisual
equipment.
CAUTION
•Always turn off the projector while connecting to video equipment, in order to protect both the projector and the equipment
being connected.
To a video source (VCR, laser disc player, DTV decoder or DVD player) using the standard video input
VCR
or
Laser disc player
1Video cable (sold separately)
2Audio cable (sold separately)
S-video cable (sold separately)
To audio output terminals
To video output terminal
To S-video output terminal
*DTV is the umbrella term used to describe the new digital television system in the united states.
13
Setup & Connections
Connecting the Projector
To a DTV decoder or DVD player
1Connect one end of the HD-15-RGB cable to the INPUT 1 or
2 port on the projector.
2Connect the other end to the corresponding terminals on the
video source.
3To use the built-in audio system, connect one end of the audio
cable (sold separately) to AUDIO INPUT terminal for INPUT
1, 2 on the projector.
Connect the other end to the Audio output terminal on the
video source.
Select “Computer/RGB”or “Component”for “Signal Type”on
the GUI menu, depending on the video source.
HD-15-RGB cable (sold separately)
To audio output terminals
DTV decoder
or
DVD player
2To video input terminals
Audio cable (sold separately)
Connecting an amplifier and other audio components
Amplifier
Audio cable (sold separately)
To audio input terminals
CAUTION
•Always turn off the projector while connecting to audio
components, in order to protect both the projector and the
components being connected.
•By using external audio components, the volume can be
amplified for better sound.
•The AUDIO OUTPUT terminal allows you to output audio to audio
components from the selected AUDIO INPUT terminal for INPUT
1, 2 or AUDIO INPUT 3 terminals connected to audiovisual
equipment.
14
Setup & Connections
Connecting RS-232C Port
When the RS-232C port on the projector is connected to a computer with an RS-232C cable (null modem, cross
type, sold separately), the computer can be used to control the projector and check the status of the projector.
See pages 52 and 53 for details.
1Connect the supplied DIN-D-sub RS-232C cable to the RS-232C port on the projector.
2Connect an RS-232C cable (null modem, cross type, sold separately) to the other end of DIN-D-sub RS-
232C cable and to the serial port on the computer.
Connecting the Projector
2RS-232C cable
(null modem, cross type, sold separately)
CAUTION
•Do not connect or disconnect an RS-232C cable to or from the computer while it is on. This may damage your computer.
•The wireless mouse or RS-232C function may not operate if your computer port is not correctly set up. Please refer to the
operation manual of the computer for details on setting up/installing the correct mouse driver.
•The arrows (→, ↔) indicate the direction of the signals.
•A Macintosh adaptor may be required for use with some Macintosh computers. Contact your nearest Authorised Sharp
Industrial LCD Products Dealer or Service Centre.
1 DIN-D-sub
RS-232C cable
Computer RGB cable
Computer audio cable
DIN-D-sub RS-232C
cable
15
Setup & Connections
Connecting the Projector
Connecting the Remote Mouse Receiver
You can use the remote control as a remote mouse.
1Connect one end of the supplied USB mouse control cable to the corresponding terminal on the computer.
2Connect the other end to the USB port on the remote mouse receiver.
Connecting to the USB port on a PC or Macintosh
USB port
Remote mouse
receiver
Use the USB port (PC
or Macintosh) to
connect the supplied
USB mouse control
cable to the remote
mouse receiver.
Connecting to the PS/2 port on a PC
1Turn off the power of the PC.
2Connect one end of the supplied PS/2 mouse control cable to the corresponding terminal on the PC.
3Connect the other end to the PS/2 port on the remote mouse receiver.
4Turn on the power of the PC.
CAUTION
•Do not connect or disconnect the mouse control cables to or from the computer while it is on. This may damage your
computer.
•Do not connect both the PS/2 and USB mouse control cables to the remote mouse receiver.
•The wireless mouse functions can be used to operate computers compatible with PS/2 or USB type mouse systems.
Remote mouse
receiver
PS/2 port
Use the PS/2 port
(PC) to connect the
supplied PS/2 mouse
control cable to the
remote mouse
receiver.
USB mouse control
cable
PS/2 mouse control
cable
16
Operation
Operation
Basic Operations
1Make the necessary connections before pro-
ceeding. Connect the power cord to a wall outlet.
The POWER indicator lights up red and the
projector enters standby mode.
• If the bottom filter cover is not securely installed, the
POWER indicator flashes.
2Press Power ON.
•The flashing green LAMP REPLACEMENT indicator shows
that the lamp is warming up. Wait until the indicator stops
flashing before operating the projector.
•If the power is turned off and then immediately turned on
again, it may take a short while before the lamp turns on.
•If the keylock level is set to “Level A”or “Level B”, Power
ON and Power OFF can only be used on the remote
control. (See page 41.)
•After the projector is unpacked and turned on for the first
time, a slight odour may be emitted from the exhaust vent.
This odour will soon disappear with use.
2
When the power is on, the LAMP REPLACEMENT
indicator lights indicating the status of the lamp.
Green: Lamp is ready.
Flashing green: Warming up.
Red: Change the lamp.
17
Operation
Basic Operations
4
3
3Slide the zoom knob. The image can be adjusted
to the desired size within the zoom range.
4Slide the focus knob until the image on the screen
becomes clear.
5Press INPUT to select the desired input mode.
Press INPUT again to change the mode.
EXAMPLE
INPUT 1 Mode
INPUT 2 Mode
INPUT 3 (VIDEO)
Mode
f
f
•When no signal is being received, “NO SIGNAL”will be
displayed. When a signal that the projector is not preset
to receive is being received, “NOT REG.”will be displayed.
6Press VOLUME ⴐ/ⴑto adjust the volume.
7Press MUTE to temporarily turn off the sound.
Press MUTE again to turn the sound back on.
8Press POWER OFF.
Press POWER OFF again while the message is
displayed.
5
6
7
8
•If you accidentally pressed POWER OFF and do not want
to turn off the power, wait until the power off screen
disappears.
•When POWER OFF is pressed twice, the POWER indicator
will light up red and the cooling fan will run for about 90
seconds. The projector will then enter standby mode.
•Wait until the cooling fan stops before disconnecting the
power cord.
•The power can be turned on again by pressing POWER
ON. When the power is turned on, the POWER indicator
and the LAMP REPLACEMENT indicator light green.
•The POWER indicator flashes if the bottom filter cover is
not securely installed.
6
7
8
5
WARNING:
The cooling fan in this projector continues to run for about
90 seconds after the projector is turned off. During normal
operation, when turning the power off always use the
POWER OFF button on the projector or the remote
control. Ensure the cooling fan has stopped before
disconnecting the power cord.
DURING NORMAL OPERATION, NEVER TURN THE
PROJECTOR OFF BY DISCONNECTING THE POWER
CORD. FAILURE TO OBSERVE THIS WILL RESULT IN
PREMATURE LAMP FAILURE.
18
Operation
•Values with a minus (ⳮ) sign indicate the distance of the lens centre below the bottom of the screen.
45.5 cm
30.2 cm
22.8 cm
15.5 cm
13.0 cm
11.2 cm
9.4 cm
6.1 cm
Distance from the lens centre to the
bottom of the image (H)
Position the projector perpendicular to the screen with all feet flat and level to achieve an optimal image.
Move the projector forward or backward if the edges of the image are distorted.
•The projector lens should be centred in the middle of the screen. If the lens centre is not perpendicular to the screen, the image will be
distorted, making viewing difficult.
•Position the screen so that it is not in direct sunlight or room light. Light falling directly onto the screen washes out colours, making viewing
difficult. Close the curtains and dim the lights when setting up the screen in a sunny or bright room.
•A polarizing screen cannot be used with this projector.
Place the projector at the required distance from the screen according
to the desired picture size (see the table below).
Maximum
14.0 m
9.3 m
7.0 m
4.7 m
4.0 m
3.4 m
2.8 m
1.9 m
Minimum
10.8 m
7.2 m
5.4 m
3.6 m
3.0 m
2.6 m
2.2 m
1.4 m
Projection distance (L)
Picture size (diag.) (X)
NORMAL Mode
(4:3)
WIDE Mode
(16:9)
ⳮ12.7 cm
ⳮ8.5 cm
ⳮ6.4 cm
ⳮ5.7 cm
ⳮ4.5 cm
ⳮ4.3 cm
ⳮ3.9 cm
ⳮ3.6 cm
ⳮ3.1 cm
ⳮ2.6 cm
ⳮ1.7 cm
Distance from the lens centre to the
bottom of the image (H)
Maximum
15.1 m
10.1 m
7.6 m
6.7 m
5.4 m
5.1 m
4.6 m
4.3 m
3.7 m
3.0 m
2.0 m
Minimum
11.6 m
7.7 m
5.8 m
5.1 m
4.1 m
3.9 m
3.6 m
3.3 m
2.8 m
2.3 m
1.5 m
Projection distance (L)
Setting up the Screen
Standard Setup (Front Projection)
H
L
X
762 cm (300⬙)
508 cm (200⬙)
381 cm (150⬙)
254 cm (100⬙)
213 cm (84⬙)
183 cm (72⬙)
152 cm (60⬙)
102 cm (40⬙)
Picture size (diag.) (X)
762 cm (300⬙)
508 cm (200⬙)
381 cm (150⬙)
338 cm (133⬙)
269 cm (106⬙)
254 cm (100⬙)
234 cm (92⬙)
213 cm (84⬙)
183 cm (72⬙)
152 cm (60⬙)
102 cm (40⬙)
19
Operation
Setting up the Screen
Using the Adjustment Foot
You can adjust the height of the image by raising the
projector with the foot release.
1Press the foot release and lift the projector to the
desired angle. (Adjustable up to approximately
5°from the standard position.)
2Remove your hand from the foot release. Once
the adjustment foot has locked in position, release
the projector.
3If the screen is at an angle, the adjuster can be
used to adjust the angle of the image. (Adjustable
up to approximately 1°from the original position.)
1
3
Foot release
Returning the projector to its original position
While holding the projector, press the foot release and slowly lower the projector to its original position.
•When an adjustment is made, the image may become distorted (keystoned), depending on the relative positions of the projector and the
screen.
CAUTION
•Do not press the foot release when the adjustment foot is extended without firmly holding the projector.
•Do not hold the lens when lifting or lowering the projector.
•When lowering the projector, be careful not to get your fingers caught in the area between the adjustment foot and the
projector.
•Optimal image quality can be achieved when the projector is positioned perpendicular to the screen with all feet flat and level.
Reversed Image Setup
Projection using a mirror
•When the distance between the projector and screen
is not sufficient for normal rear projection, you can
use a mirror to reflect the image onto the screen.
•Place a mirror (normal flat type) in front of the lens.
•Project the normal image onto the mirror.
•The image reflected from the mirror is projected onto
the translucent screen.
Rear projection
•Place a translucent screen between the projector and
the audience.
•Use the projector’s menu system to reverse the
projected image. (See page 42 for use of this
function.)
CAUTION
•When using a mirror, be sure to carefully position both the projector and the mirror so the light does not shine into the eyes of
the audience.
Ceiling-mount Setup
•It is recommended that you use the optional Sharp ceiling-
mount bracket for this installation.
•Before mounting the projector, contact your nearest Authorised
Sharp Industrial LCD Products Dealer or Service Centre to
obtain the recommended ceiling-mount bracket (sold
separately). (AN-C30T ceiling-mount bracket, AN-TK201/202
extension tube for AN-C30T.)
•When the projector is in the inverted position, use the upper
edge of the screen as the base line.
•Use the projector’s menu system to select the appropriate
projection mode. (See page 42 for use of this function.)
Table of contents
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