Avio iP-750E User manual

Overseas Department
Industrial Electronic Products Sales Division
NIPPON AVIONICS CO., LTD.
3-20-1 Nishi Shinbashi, Minato-ku, Tokyo, Japan
Zip code: 105-0003
TEL: [phone] FAX: [phone]
Customer Support Center, Industrial Electronic Products Division
1-1 KOYATO 2-CHOME SAMUKAWA-MACHI
KOZA-GUN KANAGAWA, JAPAN
Zip code: 253-0103
Tel: [phone]
E-mail: [e-mail]
URL: http://www.avio.co.jp
To customers : Enter the name and date of the store where you purchased this
product. This information will be useful when you ask your dealer for
repair.
•Date of Purchase (year, month, day)
•Store of Purchase
Telephone Number : ( )
AVIO Intelligent Projector iP-750E
A Proposal for New
Presentations
Intelligent Projector
User’s Manual
iP-750E

3
Thank you for your purchase of an AVIO product.
Please read this manual carefully in order to use the projector properly.
After reading this, please keep it in a safe place together with the warranty sheet.
Features of the iP-750E
•Very versatile five-in-one projector. A projector for the multimedia age.
1. Projection of documents, catalogs, and other printed materials. Printed materials can be projected directly without the
creation of OHP film.
2. Projection of personal computer screen images
Detailed presentations can be made using a personal computer.
3. The video images of video tape decks, DVDs and other equipment can be projected. This permits the creation of presen-
tations that are visually appealing.
4. Projection images can be imported to a personal computer connected via USB.
5. An image that has been scanned to a personal computer can be written on as one pleases using a tablet or another device
and while doing so the image can be projected.
•Easily understood, simple operation for everyone
One button operation simply switches the projection of printed material, personal computer screen, and video image.
• Designed for a conservation of resources which offers excellent cost performance
The creation of OHP film is not required. This allows a reduction of wasteful time and costs.
•Expressive color pictures
High resolution, 2 million pixel CCD camera is built in. It provides faithful and clear reproduction of the detailed neutral tones of
color documents with its full-color 16.77 million colors.
•Enlarged display without changing the screen size
When projecting documents having small characters that were not created for presentations, such as catalogs and word-
processed documents, the iP-750E can enlarge the document without changing the screen size to provide an easy-to-view
display.
•Provided with display functions for compressed or enlarged PC screen
Screens of resolution more than 1024 ⳯768 dots are displayed compressed to 1024 ⳯768 dots without any loss in character
quality. Such as 640 ⳯480 resolution screens can also be enlarged to 1024 ⳯768 dots.
About Trademarks
IBM and PC/AT are trademarks or registered trademarks of International Business
Machines Corporation.
Macintosh and Power Book are trademarks of Apple Computer Inc.
Windows is a trademark of U.S. Microsoft Corporation.
Warnings and Safety Precautions
Warning Symbols
To alert the user to important safety precautions, the following symbols are used
in this manual and on the product. Make sure you understand what these sym-
bols mean before operating the projector.
WARNING Death or serious injury may result if this warning is ignored.
CAUTION Injury or damage to the equipment may result if this warning is ignored.
NOTE This indicates an item that you should take care of when handling your projector.
This symbol alerts the user to high voltage that could cause electric shock.

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WARNING
●If a fault occurs:
• If you detect smoke, or a strange smell or sound, immediately disconnect the power cable.
It is dangerous to continue using the projector after a fault occurs. Return the projector to the dealer where it was purchased
for repair.
●Avoid placing the projector near dangerous substances.
•Make sure that no metallic or flammable material can get into the projector through the air vents.
• Do not place any objects containing water on top of or next to the projector.
●If foreign matter gets inside the projector:
• If foreign matter such as water or metal gets inside, immediately disconnect the power cable.
It is dangerous to continue using the projector when foreign matter gets inside. Return the projector to the dealer where it
was purchased for servicing.
●Do not remove the cabinet.
•Do not remove the cabinet. There are high-voltage components inside and touching these parts could cause electric shock,
or damage the equipment.
●Handle the power cable safely.
•Do not place any heavy objects on top of the power cable.
Damage to the power cable can cause wire breakage, fire, or electric shock.
• Do not pull the power cable when disconnecting the power plug.
Pulling the cable may break the wires or cause fire or electric shock. Always hold the plug itself when pulling it out of the
power outlet.
•Do not damage the power cable. If the power cable is damaged (e.g. the core is exposed or cut), contact the sales office of
purchase. (charged) it could cause fire or electric shock if you continue using the damaged power cable.
•Do not peep into the lens.
•Do not peep into the lens of the projector during operation. The powerful rays passing through the lens could damage the
eyes.
•Do not put the projector in unstable places.
• Do not put the projector in unstable places such as on unstable desks or slopes.
Doing so could cause the projector to drop or turn over, resulting in injury.
• Do not use any voltages other than specified.
• Do not use any voltages other than specified. Doing so could cause fire or electric shock.
• Do not beat the glass surface
• Do not beat the glass surface over the scanner. Doing so may break the glass, resulting in injury.
•Do not touch the air vents or lamp cover
•The air vents, lamp cover, and peripheral surfaces may be high temperature during operation or just after the light is turned
off.
Do not touch those for a long time.
•Do not block the lens front
•Do not block the lens front during operation.
The powerful rays passing through the lens may cause fire or burns if you put anything in front of the lens or block the lens
with your hand during operation.
Safety Precautions

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CAUTION
• Installation
•Avoid installing the projector in places where it may be exposed to:
-Strong vibrations
-Soot or steam
-Direct sunlight or near a heater (35°C/95°F or higher)
-High humidity or dust
-Extreme cold (0°C/32°F or lower)
-Strong magnetic or electric field generated from a nearby appliance
-Wobbling on an unstable surface
•Do not block the air vents.
•Do not block the air vents with cloth or an object.
When you put anything around the unit, be sure to ensure a space of 10 cm/4 inches or more between the unit and the air
vent. Be sure to prevent paper or cloth from blocking the air vent at the bottom of the unit. If blocked, the internal temperature
may increase, resulting in malfunctions.
•Do not bump the projector.
•Avoid bumping the projector when moving or handling. Shocks can cause damage.
•Care of the projector
•To prevent risk of accidents, always disconnect the power plug before cleaning the projector.
•Clean the lens surface with a commercial blower or lens cleaning paper.
Wiping with tissue paper or a handkerchief can damage the lens.
•To clean the cabinet, operation panel, and glass surface, wipe gently with a soft cloth. For particularly dirty spots, soak the
cloth in a neutral detergent mixed in water, wring out well and wipe off the dirt, then use a dry cloth to wipe dry.
• Do not wipe the projector with any volatile solvent such as benzine or thinner.
Solvents can cause surface deformation or flaking of the paint.
If using an impregnated cloth, follow the instructions of the cloth.
•Avoid scratching the glass surface.
•Take care not to scratch the glass surface of the scanner with hard or pointed objects.
Scratches on the glass may distort the projected image.
•Battery
•When inserting battery in the remote control, note the polarity (plus and minus signs) and insert correctly as indicated.
Inserting a battery in a wrong direction can cause rupture or leakage, and could result in fire and injury or soil the surround-
ing area.
•Do not use coin battery other than the type specified for the equipment. Incorrect battery usage could result in rupture or
leakage, and could cause fire and injury.
• Do not heat, break open, burn, or immerse the battery. Battery rupture or leakage could cause fire and injury.
•Servicing and cleaning
•Have the internal components cleaned by a retailer about once a year. There is a risk of fire or faulty operation if the inside
of the projector gets dusty and is not cleaned for a long time. For best results, the projector should be serviced before the wet
season brings damp conditions. Cleaning charges are at the discretion of the retailer.
• If not using the projector for a long period:
• If you do not plan to use the projector for a long time, disconnect the power cord for safety.
•Disposal
•Follow the recommendations of your local authority when disposing of the projector.
•Transporting the projector
•Use the special packaging when transporting the projector. The manufacturer cannot accept responsibility in the event of
damage or accident if other packaging is used.
•Use the special packaging no more than two times. Repeated usage reduces the shock absorbency of the packaging and
can lead to damage or accident.
• Contact the retailer if you require new packaging.
Safety Precautions

6
•Lamp implosion
•ADC type Super High pressure lamp is used in this projector and it is rare for the lamp to explode during use. The unit is also
designed to forcibly turn off the lamp because there is a high possibility that the lamp will break if it is used beyond the lamp
usage of 2000 hours (Refer to pages 43 and 45).
Note the following things
•Asound occurs because the internal pressure of the Super High pressure lamp gets extremely high.
The unit is designed so that no pieces of glass come out of it when the lamp explodes.
•However, the gas inside of the lamp can escape and looks like white smoke.
It will not cause any fire.
Remedy
•If a lamp explodes in a product, there will be pieces of lamp inside. Do not replace the lamp. Return the product to the sales
office or agent of purchase.
Even though the lamp has exploded, never try to replace the lamp by yourself. The lamp pieces could cause injury.
• Replacing the lamp
•Be sure to turn the lamp off and disconnect the power cable when the fan stops, and wait an hour or more before replacing
the lamp.
Replacing the lamp during operation or just after the power is turned off may cause burns due to heat.
Refer to “Lamp Unit Replacement” on page 43 for the procedure.
•Replacing / cleaning the air filter
•Be sure to disconnect the power cable when the cooling fan stops before removing the air filter.
Removing the air filter while the cooling fan is rotating could cause a accident.
Refer to “Cleaning the Air Filter” on page 46 for the procedure.
•Avoiding malfunctions and accidents
• Adjust the Adjustable feet to keep the projector horizontally.
Using the projector in a tilted status may cause injury if it rolls over. Refer to
“Adjusting the Tilt” on page 23 for the adjusting procedure.
•Do not do the followings
• Do not put anything heavy on the projector.
• Do not step on the projector, rack, or stand. Do not hold or hang on the projector.
Doing so could cause the projector to roll over or break, resulting in injury.
Especially be careful if small children are near.
• Do not use the rack unless the casters are locked when placing the projector on a rack with casters.
Doing so may cause the projector to move or roll over, resulting in injury.
•Do not turn the lamp on/off within one minute after it is turned off/on. Extremely high voltage is generated in the lamp just
after it is turned on. Turning the lamp on/off too frequently could cause the lamp to deteriorate or break, resulting in malfunc-
tions of the projector.
• Do not project an image with the lens cap attached.
•Moving the projector
• Be sure careful of the glass surface at moving the projector while holding the handles.
• If the document cover is not inserted enough, it may get loose and fall off while you carry it.
•Care of the power cable and plug
• Do not put the power cable near a heater.
Doing so could cause the sheath of the cable to melt down, resulting in fire or electric shock.
• Do not connect or disconnect the power cable with wet hands. Doing so could cause electric shock.
•Be sure to pull out the power cable and disconnect any cable connections between units and release the anti-theft lock
before moving the projector.
Moving the projector with cables connected may cause fire or electric shock if the cables are damaged.
• If you do not plan to use the projector for a long time, disconnect the power cable for safety.
•DO NOT REMOVE ANY SCREWS except the lamp cover screw and two lamp unit screws. Otherwise you could receive
an electric shock.
•Light Polarizing Element
Light polarizing elements such as the light source lamp and the liquid crystal panel are parts that have a service life. When
used for a long time, repair and replacement will be necessary. Please contact a customer support center for details.
Safety Precautions

7
Table of Contents
Safety Precautions .................................................... 3
A Check of the Supplied Items
and the Names of the Parts ................................. 8
Supplied Parts Check .................................................. 8
Names and Functions of the Parts (Projector) ............ 9
Names and Functions of the Parts (Input Connectors) .............. 11
Names and Functions of the Parts (Operation Panel) ............... 12
Names and Functions of the Parts (Remote Control) ................ 13
Operation of the Remote Control .............................. 14
Battery Replacement ................................................ 14
Procedure Up to Projection .................................... 15
Projection Distance and Screen Size .................... 16
Connections with the Personal Computer ...................... 17
Basic Connections .................................................... 17
Connections with Personal Computers ..................... 18
Personal Computer Input Connector ......................... 18
When the Image of the Personal Computer
Screen Is Not Projected ....................................... 19
Table of Supported Input Signals
(Personal Computer Video Input Connector) ....... 20
Connections with Video Equipment ...................... 21
Connection of the Power Cable and
On/Off Switching ................................................ 22
Switch On the Power ................................................. 22
Switch Off the Power ................................................. 22
Adjustment of the Projection Image ...................... 23
Adjusting the Projection Image ................................. 23
Making Focus/Zoom Adjustments ............................. 23
Adjusting the Tilt (Slant) ............................................ 23
Regular Operation ................................................... 24
Select the Input ......................................................... 24
Changing the Orientation of the Projection Image .... 24
Enlarging and Reducing the Projection Image .......... 25
Adjusting the size of the projected image ................. 26
Adjusting the Brightness ........................................... 27
Capturing the Projection Image/ Still Image Display ......... 27
Viewing OHP History Images .................................... 28
Transferring Captured Images ................................... 29
Adjusting the Volume ................................................. 29
Displaying the Pointer ............................................... 30
Deleting the Projection Image and Audio .................. 30
Method of OHP Operation ...................................... 31
Attaching the Document Cover ................................. 31
Preparation of the Projection Document ................... 31
Reading Size of Projection Documents..................... 31
Menu Configuration ................................................ 32
Menu Operation Method ......................................... 33
Names and Functions of the Buttons
Used in Menu Operation ................................. 33
Names and Functions of the Menu Parts .................. 33
Method of Menu Operation ....................................... 34
Menu Description .................................................... 36
Pntr setting ................................................................ 36
Image adjustment...................................................... 36
Settings ..................................................................... 38
Maintenance ............................................................ 41
Fault Protection ......................................................... 41
Replacement of the Lamp Unit.................................. 43
Cleaning the Air Filter................................................ 46
Troubleshooting ...................................................... 47
Warranty & Repair Service ..................................... 48
Specifications .......................................................... 49

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User's manual
A Check of the Supplied Items and the Names of the Parts
Supplied Parts Check
Please check that the supplied parts are included.
Lens cap
iP-750E Projector
Power cable (3 m)
Remote control
iP-750E User’s Manual
PC connection cable (2 m)
Battery (AA x 2)

9
Document cover
The document or printed material to be read is placed un-
der this cover.
See Page 31.
Operation panel
The buttons used for regu-
lar operation are located
here. See Page 12.
Air Vent A (air filter)
(side of main unit)
Air is taken in through this vent. An air filter is provided to
prevent dust from getting inside the projector.
See page 46.
Tilt adjustment lever
Press here to adjust the tilt foot. See Page 23.
Tilt foot
This foot is used to adjust the vertical angle of the
projection as well as the left-right balance. Turning
it to the left extends it and turning it to the right
shortens it. See Page 23.
Zoom lever
Tu rn this to adjust the screen size. See Page 23.
Projection lens
The image is projected from here.
* Be sure to remove the lens cap before projecting.
Focus adjustment ring
Tu rn this to adjust the focus.
See Page 23.
Tilt foot
Remote control IR sensor
A Check of the Supplied Items and the Names of the Parts
Names and Functions of the Parts (Projector)
Handle
Tilt foot
Input connector panel
The connectors for the personal com-
puter, video, and other connections
are located here.
See Page 11.

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Power input connector
Plug in the power cable here.
See Page 22.
Speaker (2W Stereo)
Tilt foot
Lamp unit cover (Underneath projector)
The projection lamp unit is located inside.
See Page 43.
Remote control IR sensor
Air Vent B
Air is discharged from the inside
to the outside through this vent.
Document reading area
The document or printed material that you wish
to project in the OHP mode is placed here.
See Page 31.
A Check of the Supplied Items and the Names of the Parts
Theft prevention lock
Please see the Note below.
NOTE
About the anti-theft lock
The anti-theft lock is compatible with Kensington security cable lock.
Contact the following for more information about the products.
Kensington Technology Group
2000 Alameda de las Pulgas
Second Floor
San Mateo, California 94403-1289, U.S.A.
Phone: [phone]
Fax: [phone]
URL: http://www.kensington.com
7mm
3mm

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Names and Functions of the Parts (Input Connectors)
123 5 6
78 9
4
A Check of the Supplied Items and the Names of the Parts
1. USB connector
This connector is used for USB connections with a personal
computer.
Please see the "iP Viewer Software User's Manual".
2. Audio Output
Audio output terminal for iP-750E.
This terminal outputs audio (either from the PC or video
source) that is currently being input. In the standby mode,
PC audio is output. When OHP input is selected, PC audio is
output.
See Page 21.
3. S-VIDEO Input
Input terminal for video source (Y/C).
See Page 21.
4. Video Source Video Input
Input terminal for video source (NTSC/PAL/SECAM).
See Page 21.
5. Video Source Audio Input
Audio input terminals for a video source (stereo compatible).
See Page 21.
6. PC Audio Input
Audio input terminal for a PC (stereo compatible). Two per-
sonal computers can be connected. See Page 17.
7. Test (maintenance) connector
This special connector is used at the time of maintenance
and factory tests. It cannot be used for other connections.
8. RGB Video Output
When OHP is selected, OHP images are output. When PC/
VIDEO input is selected, input PC video is output as it is.
During standby, RGB-IN1 images that are input from the
personal computer are output directly. See Page 17.
9. PC Video Input
Input terminal for the PC analog RGB signals. Two per-
sonal computers can be connected. See Page 17.