Acer K11 User Manual

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EnglishIntroduction
Product Features
This product is a single-chip DLP® projector. Outstanding features include:
•DLP® technology
•858 x 600 SVGA resolution
4:3/16:9/Full aspect ratio supported
•Versatile display modes (Bright, 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, ePower Management) for easy adjustment of settings
•Equipped with HDMITM connection supporting HDCP
•Advanced digital keystone correction delivers optimum presentations
•Multi-language on screen display (OSD) menus
•2x digital zoom and pan move function
•Environmental light source and longer life by LED solution.
•Enjoy media playback via USB and SD card reader.
•Microsoft® Windows® 2000, XP, Vista® Windows® 7, Macintosh®  OS 
compliant 
						

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English
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.
Projector with lens cap Power cord AC adapter
3.5 mm jack A/V cable 3.5 mm jack A/V to RCA 
cableVGA cable
Remote control Battery Carrying case
Users Guide x2 Quick start guide Adapter for iPod/iPhone 
(Optional)
XXXXXX
3V
Acer Projector 
Quick Start Guide 
						

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EnglishProjector Overview
Projector Outlook
Front / upper side
Rear side
#Description#Description
1
Lens cap5
Remote control receivers
2
Tilt adjusting wheel6
Control panel
3
Zoom Lens7
Power button
4
Focus ring8
DC IN connector
#Description#Description
1 DC IN connector 5 USB connector (for multimedia)
2Audio/Video In (3.5mm Mini Jack, for 
audio/ composite source, iphone/ipod 
support)6 SD Card reader
3PC analog signal/HDTV/component 
video input connector7 Kensington™ lock port
4 HDMI connector
56
7
1
82
4
3
AV INVGA INHDMI
USB
45
1
23
67 
						

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English
Control Panel
#FunctionDescription
1POWERPower button and Power Indicator LED.
See the contents in Turning the Projector On/
Off section.
2 SOURCEPress SOURCE to choose RGB, Component, S-
Video, Composite, HDTV and HDMI™ sources.
3 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.
• Confirm your selection of items.
4 Four directional select keysUse to   select items or make 
adjustments to your selection.
34
12 
						

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EnglishRemote Control Layout
#IconFunctionDescription1 Infrared 
transmitterSends signals to the projector.
2FREEZE To pause the screen image.
3 POWER Refer to the Turning the Projector On/Off section.
4 HIDE Momentarily turns off the video. Press HIDE to hide the 
image, press again to display the image.
5 ASPECT RATIO To pause the screen image.
6 RESYNC Automatically synchronizes the projector to the input source.
7 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.
9 Enter/Play/Pause Press Enter/Play/Pause to play/pause media file.
10Pre./Rewind Press Pre./Rewind to go to previous index or press 
continuously to rewind the playing media file.
11 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.
•Confirm your selection of items.
12 Next/
Fastforward Press Next/Fast-forward once to go to next index or press 
continuously to fast-forward the playing media file. 
13 SD/USB Press SD/USB to toggle between SD and USB sources. This 
projector supports various file formats of photo/audio/ video.
14 ZOOM Zooms the projector display in or out.
4
7
6 1
9
12
11
14
16
3
5
2
8
13
10
17
15
Model NoModel No.:.:IR28012AC1IR28012AC1
Parex Electronics & Computer CO., LTDParex Electronics & Computer CO., LTD 
						

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English
15 Empowering key Unique Acer functions: eOpening, eView, eTimer, ePower
Management.
Press   key under SD/USB A source, the setting page will 
be shown for users adjustment.
16 VOLUME Decreases/increases the volume.
17 Four directional 
select keysUse up, down, left, right buttons to select items or make 
adjustments to your selection.#IconFunctionDescription 
						

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EnglishGetting 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.
#Description#Description
1 Power cord 7 3.5 mm jack A/V cable
2 AC adapter 8 Adapter for iPod/iPhone
3 VGA cable 9 3.5 mm jack A/V to RCA cable
4 VGA to component/HDTV adapter 10 SD card
5 3 RCA component cable 11 USB disk/stick
6 HDMI cable
AV INVGA INHDMI
USB
Adapter
1
2
SD CARD
1011
D-Sub
D-Sub
3
RBG
HDTV adapter
RBG
4
5
RBG
9
iPod/iPhone
7
8
HDMI
HDMI
6
DVD player, 
Set-top Box, 
HDTV receiver
DVD player
DVD player, 
Set-top Box, 
HDTV receiver
 
 
  
						

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English
Turning the Projector On/Off
Turning on the Projector
1 Remove the lens cap.(Illustration #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.(Illustration #2)
4 Turn on your source (computer, notebook, video player ,etc.).  The 
projector will detect your source automatically.
• If the screen displays Lock and Source icons, it means the 
projector is locked onto a specific source type and there is no such 
type of input signal detected.
• 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.
1
2
Power button
Lens cap 
						

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EnglishTurning 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 2 minutes 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.
Warning indicators:
•Projector Overheated. Will automatically turn off soon.
This onscreen message indicates that the projector has overheated. 
The lamp with automatically turn off, the projector will automatically 
shut. Contact your local dealer or service center.
•Fan failed. Will automatically turn off soon.
This onscreen message indicates that the fan has failed. The lamp will 
automatically turn off, the projector will automatically shut down. 
Contact your local dealer or service center.
Note: Whenever the projector automatically shuts down, contact 
your local reseller or service center. 
						

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English
Adjusting the Projected Image
Adjusting the Height of Projected Image
The projector is equipped with tilt adjusting wheel for adjusting the height of 
image.
To raise/lower the image:
1 Use Tilt adjusting wheel to fine-tune the display angle.
Tilt adjusting wheel