Acer | K138ST | Acer K138ST User Manual (Multimedia)

1
Introduction
The Acer Projector Gateway (APG) is a smart, integrated system that enhances
presentations via your Acer projector. The APG provides versatile source
connectivity, the latest eDisplayPro Management tools for networking display,
supports for media contents playback via the built-in decoder and more.
Networking APG features
•
With high-performance wireless projection via an acer USB WiFi adapter or
an RJ-45 port for wired connections (only for the models with RJ-45 port).
•
The projector can act as an access point (AP) or work in WiFi con-current
mode when doing networking display.
•
Users can easily launch the Acer eDisplayPro Management to do Full
screen, L/R, 4-split screen projection and enable high quality video
streaming.
•
Powerful wireless display features ready for devices with different OS (MS
Windows, Mac OS, Android, iOS)
•
Supports wireless network security (WPA-PSK, WPA2-PSK).
•
Acer Projector Gateway Web Management enables a web-based control of
Acer projector for Windows NB/PC (only when the projector is in AP mode).
•
Supports firmware upgrade via USB flash drive.
•
Crestron compliant (only for the models with RJ-45 port).
Multi-media features
•
Fancy and stylish user interface for better experience.
•
You can enjoy media & documents playback via internal memory, USB flash
drive and SD card (for selected models).
•
Supports high resolution JPEG and BMP picture formats, slideshow and
various slideshow effects for the best viewing experience.
•
Supports MP3, PCM and WMA...audio formats, music spectrum and
random play function for your pleasing.
•
Supports MPEG4, H.264, WMV, MKV and RMVB...video formats and
smooth video playback with 1080p@30Hz.
•
Supports office documents playback (Word, Excel, PowerPoint, PDF).
•
Easy control for all media functions by the remote control.
•
You can mirror or extend your screen via the source USB Connection.
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Acer Projector Gateway
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2
Getting Started
Connecting multi-media device to the projector
1
2
3
4
WIRELESS
PROJECTION-KIT
#
Component
1
LAN port
Description
Connects to an Ethernet 10/100-based network.
2
USB Type A
Connects to USB flash drive for multimedia playback.
NOTE: To enable wireless function, the
USB Wireless Adaptor must be plugged
into the Acer WirelessProjection-Kit
port.
3
Micro SD slot (for
selected models)
Insert the Micro SD card for multimedia playback.
4
WirelessProjection- For Acer WirelessProjection-Kit only. Before the
Kit
projector is turned on, you need to insert the
wireless projection-kit.
onnects to USB flash drive for multimedia playback.
NOTE: Acer WirelessProjection-Kit is
only allowed to be installed while
projector is off; forbidden to plug out
or installed while projector is active.
To switch between different inputs,
press SOURCE on the projector or
remote control to open the Source
menu that allows you to select an
input signal source.
3
Changes may be made periodically to the information in this publication
without obligation to notify any person of such revisions or changes.
Such changes will be incorporated in new editions of this manual or
supplementary documents and publications.
This company makes no representations or warranties, either expressed or
implied, with respect to the contents hereof and specifically disclaims the
implied warranties of merchantability or fitness for a particular purpose.
English
Copyright © 2015. Acer Incorporated.
All Rights Reserved.
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4
Control Panel and Remote Control
Control Panel
3
4
1
5
2
#
Function
Description
1
MENU
Launches the projector Onscreen Display (OSD) menu.
2
BACK
Stop
Cancels your selection, or goes back to previous page.
Stops the playing of media files.
3
SOURCE
Press to open the Source
menu that allows you to
select an input signal
source.
4
Four directional
selection keys
Selects the media files or features in four directions.
5
ENTER
Play/Pause
Confirms your selection of items.
Plays/Pauses the of playing media files.
Remote Control
#
Function
Description
1
ENTER
2
BACK
Cancels your selection, or goes back to previous page.
3
MEDIA
Goes to MEDIA HOME page.
4
5
Confirms your selection of items.
Selects the media files or features in four directions.
Four
directional
select pad
VOL +/-
Increases/decreases the volume.
5
Function
Description
SOURCE
Press to open the Source
menu that allows you to
select an input signal
source.
7
MENU
Launches the projector Onscreen Display (OSD) menu.
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#
6
English
6
Media Mode
Main Home page
Content
sources
Main features
This mode allows you to browse media files stored in different devices, such as
RAM (internal memory), USB flash drive, USB hard drive and SD card (for
selected models) when connected to the projector. No matter where you are,
you can always press MEDIA to go back to MEDIA HOME page.
Adjust projector source to MEDIA.
NOTE: Document mode is an optional function.
NOTE: Supported capacity for USB flash drive: up to USB 3.0 64GB,
for USB hard drive: up to 1TB.
NOTE: Supported capacity for SD/SDHC/MicroSD: up to 64GB Class
2-10.
NOTE: Some external USB hard drives may not be supported due
to lack of USB power.
NOTE: Disks with partitions are not supported.
7
When viewing music files
You can press
/
to select the file and press ENTER to access.
When playing music
You can press
/
to select a feature such as PLAY/STOP/REPEAT/REWIND/
FAST-FORWARD/VOLUME UP/VOLUME DOWN and press ENTER to execute.
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Music
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8
Photo
When viewing photos
You can press
/
/
/
to select the file and press ENTER to access.
When playing photos
You can press
/
to select a feature and press ENTER to execute. For details
on the Photo Setting, see "Photo Setting".
9
When viewing video files
You can press
/
to select the file and press ENTER to access.
When playing videos
You can press
/
to select a feature such as PLAY/STOP/REPEAT/REWIND/
FAST-FORWARD/VOLUME UP/VOLUME DOWN and press ENTER to execute. For
details on the Video Setting, see "Video Setting".
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Video
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10
Document (optional)
When viewing document files
You can press / / /
to select the file and press ENTER to view it. Button
operations are different when viewing different types of documents.
For details on the Document Setting, see "Document Setting".
NOTE: Office Reader:
1
All IPR, including but not limited to copyright, in the Picsel Products is
owned by Picsel suppliers.
2
The End User may not:
•
Make copies of the Picsel Products or make them available for
use by third parties.
•
Reverse engineer, disassemble, reverse translate, or in any way
decode the Picsel Products or any copy or part of it in order to
derive any source code, save only as is permitted by any
applicable law.
3
Picsel make no representations or warranties whether express or
implied (by statute or otherwise) relating to the performance, quality,
merchantability or fitness for a particular purpose of the Picsel
Products or otherwise and all such representations or warranties are
specifically disclaimed and excluded.
4
Picsel agrees and acknowledges that Picsel and the Picsel Products will
not be specifically mentioned in the end user license agreement.
11
NOTE: Contents outside the defined borders in Microsoft Word
will not be displayed.
NOTE: Microsoft PowerPoint slide effects not supported.
NOTE: Worksheets are displayed individually and sequentially
when the workbook has multiple worksheets.
NOTE: Page layout and numbering may be changed during
decoding.
NOTE: Objects embedded in files cannot be activated or viewed.
NOTE: Decoding may take a while for large files with complex
contents.
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NOTE: No support for advanced settings, such as Microsoft Word
drawing plug-in or table background settings.
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12
Video Setting
Menu item
Options
Display Ratio
Letter box/Cut screen/Full screen/Original
Repeat Mode
Sequence/Single/Random/Once
Photo Setting
Menu item
Options
Display Ratio
Original/Full screen
Random/Ring Diffusion/Middle Enlarge/Expand Blink/
Slideshow Pattern Window Shades/Linear Interaction/Cross Interleaved/
Banding Alternate
Slideshow
Duration
10 sec/30 sec/1 min
Music Setting
Menu item
Options
Repeat Mode
Sequence/Single/Random/Once
Document Setting
Menu item
Options
Display Ratio
Fit to screen/Fit to width/Fit to height
Firmware Upgrade
There are 2 ways to do this:
•
Using a USB flash drive
1
Download new media FW files by one compressed file from acer global
website.
2
Copy all uncompressed files in USB flash drive (K138STi_USB.bin), and plug
in projector.
3
Check projector source upto MEDIA.
4
Media Gallery > Settings > System.
5
Confirm to go.
6
Projector will shutdown when upgrade finished.
13
NOTE: To utilize the Mirroring Display function (optional), make
sure you have updated the firmware to the latest version from
www.acer.com, and use the acer USB WiFi adapter.
•
OTA (Over-the-air)
1
Connect a USB wireless adapter (optional) or a RJ45 cable to the projector.
(Make sure it connects to the internet.)
2
Select "LAN/WiFi" or "eDisplayPro" mode via the OSD menu.
3
The projector will automatically search for the latest firmware version
available.
4
Select YES when the projector pops out a message to remind you that
there is a new firmware version for you (by Acer eDisplayPro app remote).
5
Do not turn off the projector while the firmware is updating.
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NOTE: When upgrading the firmware, remove all cables and other
USB devices.
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14
Supported multi-media formats
1
JPEG Decode
Supports JPEG picture formats
Thumbnails preview
Supports BMP picture formats
2
Video Decode and
Movie Formats
Supports MJPEG
Supports H263, H264
Supports AVI, MOV movie formats
Supports 3gp movie format
Supports SRT Subtitle format.
3
Music Formats
Supports PCM, ADPCM audio formats
Supports WMA/OGG/MP3
4
5
Card Reader
Interface (for
selected models)
Supports SD memory card
USB Interface
Supports mass storage class
Supports SDHC memory card
Supports USB2.0
NOTE: The video clip and its SRT subtitle file must be located in
the same folder and with same filename (ex. Abcde.avi &
Abcde.srt).
NOTE: Some user-made subtitles may not work properly.
NOTE: Video clips produced with some encoders may not be
played correctly. Detail is to follow format supported table.
NOTE: The media mode supports max. 999 directories and max.
9999 files for USB devices/disks.
15
Image type (ext
name)
Sub type
Encode type
Max pixels
Jpeg / Jpg
Baseline
YUV420
No Limitation
YUV422
YUV440
YUV444
Progressive
YUV420
5120 X 3840
YUV422
YUV440
YUV444
BMP
No Limitation
NOTE: JPEG header size must be under 512 Kbytes.
Supported music formats
Music type (ext name)
Sample rate (KHz)
Bit rate (Kbps)
MP3
8-48
8-320
WMA
22-48
5-320
OGG
8-48
64-320
ADPCM-WAV
8-48
32-384
PCM-WAV
8-48
128-1536
AAC
8-48
8-256
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Supported photo formats
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16
Supported video formats
File
format
Video
format
MAX
res
MAX bit
rate
Frame
rate
Audio
format
Remark
AVI
MKV
XVID
MPEG-2/4
H.264
M-JPEG
WMV3
1080P
30Mbps
30fps
AC3
DTS
MPEG1/2/3
PCM
ADPCM
AAC
No support VC-1 AP
H. 264 support less
than 6 reference
frames
No Support AC3HD,DTS-HD
TS
MPEG-2
H.264
1080P
30Mbps
30fps
AC3
DTS
MPEG1/2/3
LPCM
AAC
H. 264 support less
than 6 reference
frames
No Support AC3HD,DTS-HD
DAT
VOB
MPG
MPEG
MPEG-1
MPEG-2
1080P
30Mbps
30fps
MPEG1/2/3
AC3
DTS
LPCM
No Support AC3HD,DTS-HD
MOV
MP4
3GP
MPEG-4
H.264
1080P
30Mbps
30fps
AC3
PCM
AAC
H. 264 support less
than 6 reference
frames
RM
RMVB
RV3
RV4
720P
5Mbps
30fps
Cook
(RA6)
AAC (RA9)
RACP
(RA10)
-
WMV
WMV3
1080P
25Mbps
30fps
WMA2
WMA3
No Support VC-1
AP
NOTE: B-Frame function is not supported.
Supported subtitle formats
Format
Font
Subtitle Size
Standard SRT
UTF-8/ UTF-16
4bits up to 448x200
2bits up to 896x200
NOTE: Mixed code in subtitle files is not supported.
17
File format
Support
version
Pages/lines
limitation
Size
limitation
Adobe PDF
PDF 1.0
Up to 1000 pages
(One File)
Up to
75MB
-
Because office
viewer does not load
all pages of MS
Word file at the
same time, there are
no obvious
limitations of page
and line.
Up to
100MB
Not
support
Bold Text
in Simple
Chinese
font
Remark
PDF 1.1
PDF 1.2
PDF 1.3
PDF 1.4
MS Word
British
Word 95.
Word 97,
2000, 2002,
2003.
Word
2007(.docx),
2010(.docx)
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Supported document formats
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18
MS Excel
MS
PowerPoint
British Excel
5, 95.
Row Limit: up to 595
Excel 97,
2000, 2002,
2003.
Column Limit: up to
256
Excel
2007(.xlsx),
2010(.xlsx).
Sheet up to 100
Office XP
Excel
Note: Any one of
three limitations
above can not
appear on one excel
file simultaneously.
British
PowerPoint
97.
Up to 1000 pages
(One File)
PowerPoint
2000, 2002,
2003.
PowerPoint
2007(.pptx).
PowerPoint
2010(.pptx),
.
Office XP
PowerPoint.
PowerPoint
presentatio
n-2003 and
earlier(.ppx)
PowerPoint
presentatio
n-2007 and
2010(.ppsx)
Up to
15MB
Not
support
passwordprotected
sheets
Up to
19MB
No
support
SlideShow
order
19
Adjust projector source to LAN/WiFi.
NOTE: To utilize the Mirroring Display function (optional), make
sure you have updated the firmware to the latest version from
www.acer.com, and use the acer USB WiFi adapter.
System Requirements:
•
Windows
Minimum requirement
Component
Requirement
CPU
Dual Core Intel Core i 1.6 GHz or ATOM and Celeron are not
higher
supported
Remark
Graphic card
Intel, nVIDIA or ATI graphic card
with 64MB VRAM or above
Operating
System
Windows Win 7 SP1 and Win 8
Not support Starter version
HDD
40MB free space
40MB free space
Recommend system settings
CPU
Dual Core Intel Core i5 2.4Ghz
Memory
DDR 4GB and above
Graphic card
256MB VRAM or above
Operating System
Windows 7 SP1
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eDisplayPro Management for
Windows/Mac OS
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20
•
Mac OS
CPU
Dual Core Intel Core i 1.4 GHz or higher (PowerPC not
supported)
Graphic card
Intel, nVIDIA or ATI graphic card with 64MB VRAM or above
OS
Mac OS X 10.7 and above
WiFi
802.11n
Recommended Mac Book series and iMac series after E/2011
models
Connect to the projector
Before you begin projecting, you will need to do the following things:
Turn on and connect to the network
Press the Power button on the bundled remote control or the device to turn on
your Acer projector and enable the WLAN. Connecting the projector to the LAN
for a wired connection is also recommended.
Cable/ADSL
Modem
Internet
APG / AP
DHCP Server
21
1
Download and install the Acer eDisplayPro or eDisplayPro from Google
Play or Apple App Store or Acer global website
2
Open the WiFi settings on your NB/PC/Smartphone/Tablet, and find the
SSID (Acer_Projector) and connect to it.
3
Launch the Acer eDisplayPro app on your device.
4
Tap the desired function.
Check the information on the splash screen
Take note of the important information on the splash screen. The splash screen
consists of the following items: Projector ID, Acer logo, network information
and instructions.
Projector ID (displayed only when available)
The 4-digit number will not be displayed on the top left of the splash screen
until this option is enabled by the supervisor in the Configure tab under Acer
eDisplayPro Management. The four digits are given randomly for projector
identification. For more information, please see "Projector ID".
Projector Name (SSID)
The Projector Name and initial Service Set ID (SSID) can be added by the
supervisor on the Configure tab of Acer eDisplayPro Management. For more
information, please see "Network settings (optional)".
English
Select the source "LAN/WiFi", you will see the eDisplayPro welcome screen. You
can set the projector to play 2 kinds of roles: AP Mode (Default) or Con-current
Mode by going to the eDisplayPro APP and tap the Setup icon.
English
22
Server IP
The Server IP indicates the IP address your projector uses to connect to a wired
or wireless network. It will be 192.168.168.1 for general wireless and wired
connections. The Server IP will be assigned by the wired network with DHCP
enabled. For more information, please see "Network settings (optional)".
NOTE: If a RJ-45 cable is not connected, the LAN IP will be 0.0.0.0.
Security: (None, WPA-PSK, WPA2-PSK)
WPA-PSK (WiFi Protected Access - pre-shared key) and WPA2-PSK are individual
encryption methods with higher level security. The option is enabled by the
supervisor in the Configure tab under Acer eDisplayPro Management. For more
information, please see "Security settings (optional)".
Note: Make sure the LAN/WiFi setting in the projector OSD is On
when using the WiFi Display.
Follow the instructions on the splash screen to
connect and project
1
Check Projector ID, Projector Name (SSID), Server IP and Security option on
the splash screen. Ask your supervisor to set safer key when Security is
enabled.
2
Enable your WLAN and select the access point labeled AcerProjector or
AcerProjectorXXXX to connect wirelessly. Connect the projector to your
LAN for a wired connection.
Internet
23
Open the Internet browser (see note). Click on Download Acer eDisplayPro
Management on the welcome page, and then click Run to launch the
Welcome to the Acer Projector Gateway Setup Wizard. The installation will
proceed automatically. Make sure the installation is complete.
Note: If you do not see the welcome page or cannot connect to
the wired network, please enter the Server IP address (the second
item listed under the Acer logo on the splash screen) into your
browser's address bar.
Note: Ensure that you have administrator-level permission on your
NB/PC so that you can install the software.
Note: If you receive any security warnings, click OK to proceed
with the installation procedure.
Note: The Acer eDisplayPro Management shortcut will be created
in desktop when the installation is complete.
4
Acer eDisplayPro Management will execute automatically and the window
shown below will pop up to search for your Acer projector.
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3
English
24
Note: Make sure your personal firewall does not block the Acer
eDisplayPro Management application.
Note: If your NB/PC cannot allow auto-run function, please
execute AcerProjectorGatewayW7.exe manually.
25
Acer eDisplayPro Management helps users connect to, and control Acer
projectors.
Acer eDisplayPro Management includes the following features:
For first time installation
The utility can be downloaded directly from the projector using a wireless or
wired network connection.
The software will be set up on any NB/PC in just a few minutes, without disks.
Security
Acer eDisplayPro Management supports PIN code security, protecting the Acer
projector from unauthorized access and use.
Wireless communications between the Acer projector and NB/PC are protected
using unique, image-based encryption to prevent eavesdropping or
modification of the video signal.
Simple GUI for one-click projection
The easy-to-use GUI enables one-click usability in finding and connecting to the
wireless projector, changing display settings, and controlling the projector.
It also supports up to four simultaneous presentations.
Onscreen remote
An onscreen remote utility gives any user the ability to control functions of the
projector without the owner worrying about the loss of or damage to the
projector's remote handset or worn-out batteries.
English
Acer eDisplayPro Management
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26
Acer Projector Gateway Web
Management
NOTE: Settings on the webpage can only be adjusted when the
projector is in AP mode.
Open the Internet browser, it will redirect to "Acer Projector Gateway Web
Management" main page automatically, or you can enter the Server IP address
to access that.
The default IP address is 192.168.168.1 for general wireless connections.
Download
Download the client software.
You can download installation program for different platforms to execute •
Acer eDisplayPro Management application for Windows NB or PC
•
Mac Utility Client for Mac OS
•
Crestron RoomView (optional)
After installing the program, the shortcut will come out on the screen.
27
Network Status
Shows IP address of this connection and projector status.
Conference
You can initiate conference by webpage.
Clicking on Initiate Conference
gives you control over who is
projecting at any time, deciding the display location for the participant(s), and
prevents the current presenter from being disconnected inadvertently. You can
select from L/R split-screen or 4 split-screen patterns.
Once a conference has been initiated, all the persons connected to the projector
are displayed in a list. The active user is indicated by a shallow in his display
English
Note: You also can download it from installation CD.
Note: If using IE V 8.0, please disable SmartScreen Filter before
executing download process.
English
28
location. To activate a user, click on the play this user icon next to the user's
name.
Click End of Conference
to end the conference.
Note: Please remember to log out if you want to end conference.
Note: Up to 8 users in same conference room are allowed.
Note: Video playback is not supported during a conference.
Advance
Login Admin password is default by 123456 to access the advanced setting
page.
29
The Console page gives you access to a variety of status and control features to
adjust best projection settings. From this page, you can get projection status,
adjust brightness, contrast and aspect ratio, as well as change source and
several advanced setting. You can also turn off the projector directly from this
page.
Configure
The Configure tab allows you to change a variety of settings.
English
Console (optional)
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30
Projector ID
You can check Enter the projector ID to start projecting to ensure that only
people in the room are able to access the projector. You can also select who can
connect to the Internet via the projector's WLAN router - either all the meeting
attendees, or only the person currently projecting.
Note: The APG needs to reboot to apply changes made in
Configure mode. Please connect to the projector again if you
want to continue to use it.
Network settings (optional)
Click Network settings to adjust other network settings.
31
If you're projecting sensitive information, you may want to set up a WPA-PSK
key by clicking Security settings.
The WPA-PSK/WPA2-PSK encryption key should be entered as 8 to 63 ASCII
characters. This feature can be set and enabled by the supervisor.
Note: ASCII (American Standard Code for Information
Interchange) is a code for representing characters as “0-9, a-z, A-Z,
!, @, #, $, %, &, *, -, _, +,=, /, ?“are allowed. Hexadecimal digits
consist of the numbers 0-9 and the letters A-F/a-f.
Note: If your OS is Windows XP, additional hotfixes/patches may
need to be updated from Microsoft website for WPA2-PSK.
Note: Please be noted that enabling WPA-PSK/WPA2-PSK will
increase computing loading and projection performance may be
subjected to it.
English
Security settings (optional)
English
32
Admin password setup
Change the password to login Advance webpage by clicking Admin password
setup. The default supervisor password is 123456.
Firmware upgrade (optional)
Ensure the projector is connected to the LAN and the Internet, and click on
Firmware upgrade
and then click the Upgrade… button
. The projector will access the Internet to automatically download and
install any available upgrades.
33
Logout
After tapping "logout", you will return to the download page.
Note: If using IE V8.0, please adjust setting in Compatibility view
settings to make sure display normally.
English
Alert Setting (optional)
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34
Mac Utility for Mac OS
You can project Mac screen via EZWifi.
1 You can get installation program from CD or download from webpages (See
"Acer Projector Gateway Web Management").
2 Install the software by double clicking on EZWifi.dmg.
3 Make sure you have turned on and connected to the projector. See "Connect
to the projector".
4 Execute EZWifi.
5 Select the projector you want to display.
6 You will see below screen and you can select the display mode and decide if
you would like to mirror or extend your screen.
35
8 You can allow maximum 4 different sources to display by the layout change.
English
7 If you want to switch to Split screen for other people to join your display,
select "Change Layout".
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36
WiFi Display for iOS/Android
(Tablet/Smartphone)
By installing the Acer eDisplayPro on your iOS/Android tablet/smartphone, you
can display documents/photo/web contents to the projector. Take Android
eDisplayPro to be an example.
1
Set the projector in AP or WiFi con-current Mode.
2
Plug in acer USB WiFi adapter into the USB A/USB A1/Wireless Dongle port
of the projector.
3
Adjust projector source to LAN/WiFi and the projector is now ready for
projection.
4
Download the application "Acer eDisplayPro" from Google play or Apple
App store.
5
After executing Acer eDisplayPro, connect the found projector with your
smart device.
6
This application contains the following functions: Document, Dropbox,
Internet, Photo, Camera, Video, Split control and Sketch functions.
Android
NOTE: The Internet and Dropbox functions are only available
when the projector is in WiFi Con-current Mode.
NOTE: The result of viewing documents via Acer eDisplayPro
depends on the hardware ability of your smart device. When the
37
iOS
System requirements
•
iOS
Phone
iOS 7 above.
iPhone 5C, iPhone 5S, iPhone 4, iPhone 4S, iPhone 5, iPhone 6
Pad
iOS 7 above.
the new iPad 3rd gen, new iPad 4th gen, iPad mini, iPad Air
•
Android
Phone
Android 4.0 ICS model with 1GB RAM
Pad
Android 4.0 ICS model with 1GB RAM
English
memory of your smart device is insufficient, some documents may
not display correctly.
English
38
Mirroring Display (optional)
Adjust projector source to LAN/WiFi, choose "Mirroring Display", you can enjoy
mirroring projection from your smartphone to the projector (Android 4.2.2 and
selected brand devices).
NOTE: To utilize the Mirroring Display function (optional), make
sure you have updated the firmware to the latest version from
www.acer.com, and use the acer USB WiFi adapter.
NOTE: This function is only available for Windows 8.1. The default
PIN code is 12345670.
39
Accessing internal memory (RAM)
1
Adjust projector source to USB B or USB Connection.
2
Connect the USB cable to both projector and NB/PC, plug the type A host
to Projector side and type A host to NB/PC side.
3
The projector can be seen as a portable device with a capacity of up to 3
GB on your NB/PC. You can now transfer media files to the projector.
*** Design and specifications are subject to change without notice.
English
Using the USB Modes
Download PDF