Acer K330 User manual

Acer Projector
K330/L225/LK-W14 Series
User's Guide
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Information for your safety and
comfort
Read these instructions carefully. Keep this document for future reference.
Follow all warnings and instructions marked on the product.
Turning the product off before cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid
cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Caution for plug as disconnecting device
Observe the following guidelines when connecting and disconnecting power to
the external power supply unit:
• Install the power supply unit before connecting the power cord to the AC
power outlet.
• Unplug the power cord before removing the power supply unit from the
projector.
• If the system has multiple sources of power, disconnect power from the
system by unplugging all power cords from the power supplies.
Caution for Accessibility
Be sure that the power outlet you plug the power cord into is easily accessible
and located as close to the equipment operator as possible. When you need to
disconnect power to the equipment, be sure to unplug the power cord from the
electrical outlet.
0 .
Warningsl
• Do not use this product near water.
• Do not place this product on an unstable cart, stand or table. If the product
falls, it could be seriously damaged.
• Slots and openings are provided for ventilation to ensure reliable
operation of the product and to protect it from overheating. These
openings must not be blocked or covered. The openings should never be
blocked by placing the product on a bed, sofa, rug or other similar surface.
This product should never be placed near or over a radiator or heat register, or
in a built-in installation unless proper ventilation is provided.
• Never push objects of any kind into this product through cabinet slots 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 onto or into
the product.
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Using electrical power
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Product servicing
Do not attempt to service this product yourself, as opening or removing covers
may expose you to dangerous voltage points or other risks. Refer all servicing to
qualified service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service
personnel when:
• the power cord or plug is damaged, cut or frayed
• liquid was spilled into the product
• the product was exposed to rain or water
• the product has been dropped or the case has been damaged
• the product exhibits a distinct change in performance, indicating a need
for service
• the product does not operate normally after following the operating
damage and will often require extensive work by a qualified technician to
restore the product to normal condition.
Warning! For safety reasons, do not use non-compliant parts when adding
or changing components. Consult your reseller for purchase options.
Your device and its enhancements may contain small parts. Keep them out of
the reach of small children.
Additional safety information
• Do not look into the projector's lens when the light is on. The bright may
hurt your eyes.
• Turn on the projector first and then signal sources
• Do not place the product in following environments:
• Space that is poorly ventilated or confined. At least 50cm clearance from walls
• Locations where temperatures may become excessively high, such as inside of a
• 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
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Do not face the pi
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Do not stand the pr
Caution for Listening

Disposal instructions
Do not throw this electronic device into the trash when discarding. To minimize
pollution and ensure utmost protection of the global environment, please
recycle. For more information on the Waste from Electrical and Electronics
Equipment (WEEE) regulations, visit
http://Www.acer-qroup.com/public/5ustainability/sustainability01.htm
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First things first
Usage Notes
• 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 ventilation.
• Use abrasive cleaners, waxes or solvents to clean the unit.
• Use under the following conditions:
• In areas susceptible to excessive dust and dirt.
Precautions
Follow all warnings, precautions and maintenance as recommended in this
user's guide to maximize the life of your unit.
0 .
Warning:
cycle before disconnecting power.
Turn on the projector first and then the
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Information for your safety and comfort
First things first
Usage Notes
Precautions
Introduction
Product Features
Package Overview
Projector Overview
Projector Outlook
Control Panel
Remote Control Layout
Getting Started
Connecting the Projector
Turning the Projector On/Off
Turning on the Projector
Turning the projector off
Adjusting the Projected Image
Adjusting the Height of Projected Image
How to optimize image size and distance
User Controls
Installation menu
Acer Empowering Technology
Onscreen Display (OSD) Menus
Management
3D
Language
How to Play iPhone/iPod/iPad Media via
K330/L22 5/LK-W14
How to play photos
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Contents

Howto play videos 25
Appendices 26
Troubleshooting 26
LED & Alarm Definition Listing 30
Ceiling Mount Installation 31
Specifications 34
Compatibility modes 36
Regulations and safety notices 40
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Introduction
Product Features
This product is a single-chip DLP® projector. Outstanding features include:
• DLP® technology
• 1280 x 800 WXGA resolution
4:3/16:9/Full/L.Box aspect ratio supported
• Versatile display modes (Bright, Presentation, Standard.Video, Picture,
Game, User) enable optimum performance in any situation
• NTSC/PAL/SECAM compatible and HDTV (480i/p, 576i/p, 720p, 1080i/p)
supported
• Compact size projector facilitates business purposes and home
entertainment.
• Acer EcoProjeciton Technology delivers Intelligent power management
approach and physical efficiency improvement
• Empowering Key reveals Acer Empowering Technology utilities (Acer
eView, eTimer, e3D, ePower Management) for easy adjustment of settings
• Equipped with HDMI ™ connection supporting HDCP
• Advanced digital keystone correction delivers optimum presentations
• Multi-language on screen display (OSD) menus
• 1.7x digital zoom and pan move function
• Environmental light source and longer life by LED solution.
• Enjoy media playback via USB, RAM and SD card reader.
• Microsoft® Windows® 2000, XP, Vista® Windows® 7, Macintosh® OS
compliant
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Package Overview
This projector comes with all the items shown below. Check to make sure your
unit is complete. Contact your dealer immediately if any thing is missing.
3.5 mm jack AW cable
Battery
Quick!
User's Guide x2
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Projector Overview
Projector Outlook
Front/upper side
1 SD Card reader
2 USB A connector (for multimedia)
3 Mini USB
4 HDMI connector
Composite video input connector
AudioA/ideo In (3.5mm Mini Jack, for
audio/composite source, iphone/ipod
support)
Audio output connector
Power socket
g PC analog signal/HDTV/component
video input connector
10 Kensington ™ lock port
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Control Panel
1
1
LAMP Lamp Indicator LED
2
Q
U
Keystone Adjusts the image to compensate for
distortion caused by tilting the projector (+
40 degrees).
3 RESYNC Automatically synchronizes the projector
to the input source.
MENU
• Press "MENU" to launch the Onscreen
display (OSD) menu, back to the
previous step for the OSD menu
operation or exit the OSD menu.
5
(!)
POWER Power button and Power Indicator LED.
See the contents in “Turning the Projector
On/Off" section.
6 TEMP Temp Indicator LED
7 Four directional select Use the keys to select items or make
adjustments to your selection.
8 SOURCE Changes the active source.
9
e
Empowering key
Unique Acer functions: eView, eTimer, e3D
and ePower Management.
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Remote Control Layout
transmitter
Sends signals to the projector.
©
FREEZE To pause the screen image.
©
POWER
Refer to the "Turning the Projector On/Off" section.
©
HIDE Momentarily turns off the video. Press "HIDE" to hide the
image, press again to display the image.
©
ASPECT RATIO To pause the screen image.
©
RESYNC Automatically synchronizes the projector to the input source.
©
SOURCE Press "SOURCE" to choose from RGB, Component, S-Video,
Composite, Video and HDTV sources.
8
©
BACK/STOP Press "Back/Stop" to stop playing media file or go back to
upper data folder.
0
Enter/Play/Pause Press "Enter/Play/Pause" to play/pause media file.
10
©©
VOLUME Decreases/increases the volume.
11
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MENU
• Press "MENU" to launch the Onscreen display (OSD)
menu, back to the previous step for the OSD menu
operation or exit the OSD menu.
12
<a%
Four directional
select keys
Use up, down, left, right buttons to select items or make
adjustments to your selection.
13
©
MEDIA Press "MEDIA" to toggle between USB A, SD and RAM
sources. This projector supports various file formats of photo/
audio/ video.
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©
Management.
Press "®" key under SD/USB A/RAM source, the setting page
•lb
©
HDMIA/GA
Press "HDMI ™ A/GA" to change source to HDMI ™ A/GA.
1b
©
USB B Press "USB B" to change source to USB B.
■ \!
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AV Press “AV" to change source to Composite or AV.
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Getting Started
Connecting the Projector
®.
Note: To ensure the projector works well with your computer,
please make sure the timing of the display mode is compatible
with the projector.
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Turning the Projector On/Off
Turning on the Projector
1 Remove the lens cap.(lllustration #1)
2 Ensure that the power cord and signal cable are securely connected. The
Power indicator LED will flash red.
3 Turn on the projector by pressing "Power" button on the control panel,
and the Power indicator LED will turn blue.(lllustration #2)
4 Turn on your source (computer, notebook, video player,etc.). The
projector will detect your source automatically.
• If the screen displays "No Signal", please make sure the signal cables
are securely connected.
• If you connect to multiple sources at the same time, use the "Source"
button on either control panel or the remote control or direct source
key on the remote control to switch between inputs.
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Turning the projector off
1 To turn the projector off, press the power button. This message appears:
'Please press the power button again to complete the shutdown process.'
Press the power button again.
2 The LED power indicator will turn RED and blink rapidly after the projector
is turned off, and the fan(s) will continue to operate for about 30 sec to
ensure that the system cools properly.
3 Once the system has finished cooling, the LED power indicator will stop
blinking and turn solid red to indicate standby mode.
4 It is now safe to unplug the power cord.
0 .
Warning indicators:
• 'Projector Overheated. Will automatically turn off soon.'
This onscreen message indicates that the projector has overheated.
The projector will automatically shut down. Contact your local dealer
or service center.
• ' Fan failed. Will automatically turn off soon.'
This onscreen message indicates that the fan has failed. The projector
will automatically shut down. Contact your local dealer or service
.
Note: Whenever the projector automatically shuts down, contact
your local reseller or service center.
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Adjusting the Projected Image
Adjusting the Height of Projected Image
The projector is equipped with tilt adjusting wheel for adjusting the height of
To raise/lower the image:
1 Use Tilt adjusting wheel to fine-tune the display angle.
Tilt adjusting wheel
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