Optoma EP1690 Manuale utente

English
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Table of Contents
Table of Contents .........................................................................................1
Usage Notice................................................................................................2
Safety Information ................................................................................................2
Precautions...........................................................................................................3
Eye Safety Warnings............................................................................................5
Introduction..................................................................................................6
Product Features..................................................................................................6
Package Overview................................................................................................7
Product Overview.................................................................................................8
Main Unit........................................................................................................................8
Control Panel.................................................................................................................9
Connection Ports .........................................................................................................10
Remote Control with Mouse Function and Laser Pointer ............................................11
Installation..................................................................................................12
Connecting the Projector....................................................................................12
Connect the Computer/Notebook ................................................................................12
Connect the Video .......................................................................................................13
Powering On/Off the Projector............................................................................14
Powering On the Projector...........................................................................................14
Powering Off the projector...........................................................................................15
Warning Indicator.........................................................................................................15
Adjusting the Projected Image............................................................................16
Adjusting the Projector Image Height ..........................................................................16
Adjusting the Projector Zoom / Focus..........................................................................17
Adjusting Projected Image Size...................................................................................17
User Controls .............................................................................................18
Control Panel & Remote Control........................................................................18
On-Screen Display Menus..................................................................................21
How to Operate ...........................................................................................................21
Menu Tree....................................................................................................................22
Image...........................................................................................................................23
Display.........................................................................................................................27
Setup............................................................................................................................30
Options.........................................................................................................................32
Appendices.................................................................................................36
Troubleshooting..................................................................................................36
Replacing the Lamp............................................................................................40
Compatibility Modes...........................................................................................41
RS232 Commands.............................................................................................42
Ceiling Mount Installation ...................................................................................43
Optoma Global Offi ces .......................................................................................44

English 2
Usage Notice
Safety Information
The lightning fl ash with arrowheard within an equilateral triangle is
intended to alert the user to the presence of uninsulated “dangerous volt-
age” within the product’s enclosure that may be of suffi cient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of import operating and maintenance (servicing)
instructions in the literature accompanying the appliance.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DANGEROUS HIGH
VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE
CABINET. REFER SERVICING TO QUALIFIED PERSONNEL ONLY.
Class B emissions limits
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Important Safety Instruction
1. Read these instructions –before using this projector.
2. Keep these instructions –for future reference.
3. Follow all instructions.
4. Install in accordance with the manufacturer’s instructions
A. Do not block any ventilation openings
To ensure reliable operation of the projector and to protect it from over-
heating, put the projector in a position and location that will not inter-
fere with its proper ventilation. For example, do not place the projector
on a bed, sofa, carpet, or similar surface that may block the ventilation
openings. Do not put it in an enclosure, such as a bookcase or a cabinet
that may keep air from fl owing through its ventilation openings.
B. Do not use this projector near water or moisture. To reduce the
risk of fi re or electric shock, do not expose the projector to rain or mois-
ture.
C. Do not install near any heat sources, such as radiators, heaters,
stoves or other apparatus (including amplifi ers) that produce heat.
5. Clean only with a dry cloth.
6. Only use attachments/accessories specifi ed by the manufacturer.
7. Refer all servicing to qualifi ed service personnel. Servicing is required
when the projector has been damaged in any way:
▀■ Such as power supply cord or plug is damaged.
▀■ Liquid has been spilled or objects have fallen into the apparatus.
▀■ The projector has been exposed to rain or moisture, does not oper-
ate normally, or has been dropped.
Do not attempt to service this projector yourself. Opening or removing
covers may expose you to dangerous voltages or other hazards. Please
call Optoma to be referred to an authorized service center near you.
8. Do not let objects or liquids enter the projector –as they may touch
dangerous voltage points or short-out parts that could result in a fi re or
electric shock.
9. See projector enclosure for safety related markings.
10. The projector should not be adjusted or repaired by anyone except
properly qualifi ed service personnel.

English
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Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recom-
mended in this user’s guide to maximize the life of your unit.
Warning - Do not look into the projector’s lens when the
lamp is on. The bright light may hurt your eyes.
Warning - To reduce the risk of fi re or electric shock, do not
expose this product to rain or moisture.
Warning - Please do not open or disassemble the product
as this may cause electric shock.
Warning - When changing the lamp, please allow unit to
cool down, and follow all changing instructions.
Warning - This product will detect the life of the lamp
itself. Please be sure to change the lamp when it
shows warning messages(refer to page 40).
Warning - Reset the “Reset Lamp Hours” function from the
On Screen Display “Lamp Setting” menu after
replacing the lamp module (refer to page 33).
Warning - When switching the projector off, please ensure
the projector completes its cooling cycle before
disconnecting power.
Warning - Turn on the projector fi rst and then the signal
sources.
Warning - Do not use lens cap when projector is in opera-
tion.
Warning - When the lamp reaches the end of its life, it will
burn out and may make a loud popping sound.
If this happens, the projector will not turn back
on until the lamp module has been replaced. To
replace the lamp, follow the procedures listed
under “Replacing the Lamp”. (see page 40)

English 4
Usage Notice
Do:
Turn off the product before cleaning.
Use a soft cloth moistened with mild detergent to clean the
display housing.
Disconnect the power plug from AC outlet if the product is
not being used for a long period of time.
Don’t:
Block the slots and openings on the unit provided for ventila-
tion.
Use abrasive cleaners, waxes or solvents to clean the unit.
Use under the following conditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic fi eld.
- In direct sunlight.

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Usage Notice
Eye Safety Warnings
▀■Avoid staring directly into the projector beam at all times.
▀■Minimize standing facing into the beam. Keep your back to
the beam as much as possible.
▀■A stick or laser pointer is recommended to avoid the need for
the user to enter the beam.
▀■Ensure that projectors are located out of the line of sight from
the screen to the audience; this ensures that, when presenters
look at the audience, they do not also have to stare at the pro-
jector lamp. The best way to achieve this is by ceiling-mount-
ing rather than fl oor or table-mounting the projector.
▀■When projector is used in a classroom, adequately supervise
students when they are asked to point out something on the
screen.
▀■In order to minimize the lamp power needed, use room blinds
to reduce ambient light levels.

English 6
Introduction
Product Features
Congratulations and Thank You for choosing an EP1690
projector, an Optoma Product. This product is a WXGA single
chip 0.65” DLPTM projector. Outstanding features include:
True WXGA, 1280 X 768 addressable pixels
Texas Instruments Single chip DLPTM Technology
NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM
and HDTV compatible (480i/p, 576i/p, 720p,
1080i/p)
Multi-Auto functions: Auto detection, Automatic
saving of user adjustments
Full function IR remote control with laser pointer
User friendly multilingual on screen menu
Advanced digital keystone correction and high
quality full screen image re-scaling
User friendly control panel
One built-in speaker with 3 Watt amplifi er
Multiple for Audio inputs
SXGA, SXGA+ compression and XGA, SVGA, VGA
re-sizing
Mac compatible
DVI-D support (HDCP compliant)

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Introduction
Power Cord 1.8m VGA Cable 1.8m
Wireless Remote
Controller
Composite Video Cable
1.8m
Projector with lens cap
Package Overview
This projector comes with all the items shown below. Check to
make sure your unit is complete. Contact your dealer immedi-
ately if anything is missing.
Documents :
User’s Guide
Quick Start Card
Warranty Card
Quick Troubleshooting Guide
SCART VGA/S-Video
Adaptor
(available in European
region only)
Due to the difference
in applications for each
country, some regions
may have different
accessories. 2 x AA Batteries
RS232 Cable 1.8m USB Cable 1.8m
S-Video Cable 1.8m
(available in European
region only)

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Introduction
1. Control Panel
2. Zoom Lever
3. Focus Ring
4. Elevator Button (one on each side)
5. Elevator Foot
6. IR Receivers
7. Power Button
8. Power Socket
9. Connection Ports
Main Unit
Product Overview
1
4
5
3
9
8
2
7
6
3
6
2
22
2
2

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Introduction
Control Panel
1. Lamp Indicator LED
2. Temp Indicator LED
3. Standby/ON LED
4. Menu (On/Off)
5. Select
6. IR Receiver
7. Four Directional Select Keys
8. Re-Sync
9. Source
2 1456
8 7 3
9

English 10
Introduction
Connection Ports
1. DVI-D Input Connector (PC Digital/HDCP Input)
2. VGA1-In SCART Connector (PC Analog signal/HDTV/
Component Video Input)
3. Audio Input Connector (For DVI-D or VGA1-In SCART)
4. S-Video Input Connector
5. Audio Input Connector (For S-Video)
6. Composite Video Input Connector
7. Audio Input Connector (For Composite)
8. Audio Output Connector
9. RS232 Connector
10. USB Connector (Connect to PC for Remote Mouse function)
11. KensingtonTM Lock Port
12. Audio Input Connector (For VGA2-In SCART)
13. VGA2-In SCART Connector (PC Analog signal/HDTV/
Component Video Input)
14. Monitor Loop-through Output Connector
15. Power Socket
124
15
7 6 3
11
5
12 13 14
9
10 8
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