InFocus LITESHOW4 DB+ User manual

USER GUIDE
LITESHOW4
009-1527-00

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Declaration of Conformity
Manufacturer: InFocus Corporation, 13190 SW 68th Parkway, Suite 200, Tigard, OR 97223-8368
We declare under our sole responsibility that the LiteShow wireless adapter conforms to the following
directives and norms:
European Union: CE Standard
EN 300 328／EN 62311／EN 55022 CLASS B／EN 55024／EN 301 489-17／EN 301 489-1／EN
61000-3-2／EN 61000-3-3 ／EN 61000-4-2／EN 61000-4-3／EN 61000-4-4／EN 61000-4-5／EN
61000-4-6／EN 61000-4-8／EN 61000-4-11／EN 60950-1／ICE 60950-1
U.S.A : FCC Standard
FCC 47 CFR Pact 15 Subpart C／ANSI C63.4-2003／FCC 47 CFR Part 15 Subpart B Class B／ANSI
C63.4-2003／ICES-003
Canada : IC Standard
IC RSS-210／ICES-003 Issue 4
Australia : C-Tick Standard
AS/NZS 4268／CISPR 22 Class B／IEC 60950-1
Mexico : NOM & COFETEL Standard
NOM-001-SCFI-1993／NOM-121-SCT1-2008
The Agency/Regulatory Approval for the computer’s wireless adapter is solely the responsibility of the
adapter manufacturer - not InFocus Corporation.

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Trademarks
InFocus, In Focus, INFOCUS (stylized), LiteShow and associated INFOCUS logos and designs, are either
trademarks or registered trademarks of InFocus Corporation in the United States and other countries.
Apple and Macintosh are trademarks or registered trademarks of Apple Computer, Inc. Microsoft and
Windows are trademarks or registered trademarks of Microsoft Corporation. Other trademarks
mentioned herein are the property of their respective owners and are referenced for information only. Any
reference does not imply affiliation, recommendation or endorsement by or between the respective
trademark owners and InFocus Corporation.
NOTE: This product is covered electrical and electronic equipment under the European
Union’s Waste from Electrical and Electronic Equipment (“WEEE”) Directive (2002/96/EC). The
WEEE Directive requires that covered equipment be collected and managed separately from
typical household waste in all EU member states. Please follow the guidance of your local
environmental authority or ask the shop where you purchased the product for collection or
recycling options.
FCC Warning
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
CAUTION:
The Part 15 radio device operates on a non-interference basis with other devices operating
at its frequency. Any changes or modification to said product not expressly approved could void the
user's authority to operate this device.
FCC CAUTION
: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment. This device complies with Part 15
of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation. The antenna(s) used for this transmitter must not be co-located or

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operating in conjunction with any other antenna or transmitter.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 2.5cm between the
equipment and your body. Proper operation of this radio according to the instructions found in this user's
guide will result in user exposure that is substantially below the FCC recommended limits.
•Do not touch or move antenna while the unit is transmitting or receiving.
•Do not hold any component containing the radio such that the antenna is very close or touching
any exposed parts of the body, especially the face or eyes, while transmitting.
•Do not operate a portable transmitter near unshielded blasting caps or in an explosive
environment unless it is a type especially qualified for such use.
•Do not operate the radio or attempt to transmit data unless the antenna is connected: if not, the
radio may be damaged.
Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This device complies with Class B Limits of Industry Canada. Operation is subject to the following
conditions:
1) This device may not cause harmful interference, and 2) This device must accept any interference
received, including interference that may cause undesired operation. The device is certified to the
requirements of RSS-139-1 and RSS-210 for 2.4-GHz spread spectrum devices. The use of this
device in a system operating either partially or completely outdoors may require the user to obtain
a license for the system according to the Canadian regulations. For further information, contact
your local Industry Canada office.
Agency Approvals
FCC, CE, IC, C-Tick, NOM, COFETEL
Other specific Country Approvals may apply, see please product certification label.
InFocus reserves the right to alter product offerings and specifications at any time without notice.

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Table of Contents
OVERVIEW ............................................................................................................................................................... 8
Features........................................................................................................................................................................ 8
What’s in the Box .......................................................................................................................................................... 8
INITIAL SETUP .......................................................................................................................................................... 9
WINDOWS CLIENT UTILITY .....................................................................................................................................11
Launch Application...................................................................................................................................................... 11
Application Control Panel ............................................................................................................................................ 12
Projection Mode Tab .............................................................................................................................................................. 12
Video Mode Tab..................................................................................................................................................................... 13
Menu Functions .......................................................................................................................................................... 14
Show Receiver Information ..................................................................................................................................................... 14
Web Admin… ........................................................................................................................................................................ 14
Search Receiver Device.......................................................................................................................................................... 14
Launch SidePad .................................................................................................................................................................... 15
Launch WebSlides ................................................................................................................................................................. 16
Select Projection Desktop ...................................................................................................................................................... 18
Projection Quality ................................................................................................................................................................... 19
Projection Mode .................................................................................................................................................................... 19
Resolution Setting.................................................................................................................................................................. 19
Projection Aspect Ratio .......................................................................................................................................................... 20
Enable IWB USB Bridge......................................................................................................................................................... 20
Advanced Screen Capture...................................................................................................................................................... 20
Send Audio to Display............................................................................................................................................................ 21
Auto Power Management....................................................................................................................................................... 21
Auto WiFi Connect ................................................................................................................................................................. 21
Make USB PnS token ............................................................................................................................................................ 22
Copy Application to Desktop .................................................................................................................................................. 22
Hot Key ................................................................................................................................................................................. 22
About .................................................................................................................................................................................... 23
Exit ....................................................................................................................................................................................... 23
MAC CLIENT UTILITY ..............................................................................................................................................24
Launch Application...................................................................................................................................................... 24
Application Control Panel ............................................................................................................................................ 25

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Projection Mode Tab .............................................................................................................................................................. 25
Video Mode Tab..................................................................................................................................................................... 26
Menu Functions .......................................................................................................................................................... 27
Show Receiver Information ..................................................................................................................................................... 27
Web Admin… ........................................................................................................................................................................ 27
Search Receiver Device.......................................................................................................................................................... 27
Launch SidePad .................................................................................................................................................................... 27
Enable WebSlides .................................................................................................................................................................. 29
Select Projection Desktop ...................................................................................................................................................... 30
Projection Quality ................................................................................................................................................................... 30
Projection Mode .................................................................................................................................................................... 30
Resolution Setting.................................................................................................................................................................. 31
Projection Aspect Ratio .......................................................................................................................................................... 31
Auto WiFi Connect ................................................................................................................................................................. 31
Send Audio to Display............................................................................................................................................................ 32
Hot Key ................................................................................................................................................................................. 32
About .................................................................................................................................................................................... 32
Exit ....................................................................................................................................................................................... 32
WEB MANAGEMENT ...............................................................................................................................................33
Home Page................................................................................................................................................................. 33
Download ................................................................................................................................................................... 34
System Status............................................................................................................................................................. 35
Conference Control ..................................................................................................................................................... 36
Admin ......................................................................................................................................................................... 37
Device Setup............................................................................................................................................................... 37
Network Setup............................................................................................................................................................ 38
IP Setup ................................................................................................................................................................................ 39
DHCP Server Setup ............................................................................................................................................................... 39
Wireless Setup....................................................................................................................................................................... 39
AP Setup............................................................................................................................................................................... 40
Gatekeeper ........................................................................................................................................................................... 40
SNMP ................................................................................................................................................................................... 40
OSD Setup.................................................................................................................................................................. 41
Change Passwords ..................................................................................................................................................... 42
Reset to Default .......................................................................................................................................................... 43
Firmware Upgrade....................................................................................................................................................... 44
WebSlides Setup......................................................................................................................................................... 45
Reboot........................................................................................................................................................................ 46
Logout ........................................................................................................................................................................ 46

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Start WebSlides .......................................................................................................................................................... 47
APPENDIX A: USING PTG CONVERTER...................................................................................................................48
APPENDIX B: LITESHOW PORT MAP.......................................................................................................................49
APPENDIX C: CONFIGURING LITESHOW FOR SPECIFIC ENVIRONMENTS..............................................................50

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Overview
With the revolutionary Plug-and-Show wireless projection, QuadView, and wireless projection via PDA,
LiteShow makes all of your presentations and meetings more efficient and successful.
Features
•Compatible with Windows 8, Windows 7, Vista, XP, and Macintosh (Mac) version 10.5 and above
•Plug and Show! Just link your computer to LiteShow (through WLAN or Ethernet); plug the token
into a USB port, and in seconds, your screen will be projected wirelessly to your projector!
•QuadView allows up to four computer or PDA screens to be projected on one projector at the
same time.
•Web-based conference control
•Session security login, wireless WEP/WPA key and gatekeeper functions protect presentation
contents and maintain office network security.
•Media playback feature supports music and video streaming. LiteShow can even handle high-
definition video.
What’s in the Box
•LiteShow 4 module
•LiteShow USB token
•Power Adapter (DC +5V, 2.5A)
•Antenna (2)
•Mounting Hardware
•Quick Installation Guide with Warranty Card
•Quick Installation Guide for mobile applications

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Initial Setup
1) Connect power to LiteShow module, and connect a VGA cable from the projector to the LiteShow
VGA connector. If desired, audio can also be connected to the LiteShow Audio connector.
2) Turn on the projector and LiteShow module. Note: When the projector shows the instructions below,
LiteShow is ready for use.
3) Verify that your computer’s wireless connection is enabled and connect to the LiteShow wireless
network.
4) Open your browser. Although the LiteShow page should display automatically, you can bring up the
LiteShow page by entering the IP address displayed on the projector into your web browser.
Note: The default IP address of LiteShow is 192.168.100.10.
5) At the LiteShow login screen, enter one of the following combinations to access the downloadable
client software:
Login Default Password
None Not applicable – No
password required
Basic User
basic
Admin User admin

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Note: If the default password listed above does not work, contact your IT administrator.
6) Select the client software that corresponds to your operating system and click
Download
to start the
installation program.
7) Follow the Installation Wizard instructions.
Note: If a
Windows Security Alert
window displays, click
Unblock
to continue installation.
8) Once installation is complete, a LiteShow shortcut will appear on your Desktop.

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Windows Client Utility
Launch Application
After you successfully download the LiteShow Windows client, follow the steps below to start the
program.
1) Click the
LiteShow
shortcut.
2) Select the network you want to project over, and then the LiteShow module you wish to use.
3) If the LiteShow module is found, a Login Code dialog box displays on your projector.
4) Enter the
Login Code
visible on the projector and click
OK
. Your computer screen should begin
displaying automatically.
5) If the
Login Code
is not visible on the projector, the Login Code has been disabled by your
administrator. Click
OK
to proceed.

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Application Control Panel
Projection Mode Ta b
Projection Mode Controls
Full Screen projection
Project to Quadrant #1
Project to Quadrant #2
Project to Quadrant #3
Project to Quadrant #4
Stop projecting
Pause projecting
Refresh projection
Status Indicator
Projection
Mode Tab
Video Mode
Tab
Login Code
Clos
Menu
Min/Max

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Projection Audio Notes:
LiteShow can redirect your computer’s audio to the projector using an optional VAC driver. To enable
audio projection, you must first install the VAC Setup application (located on the USB token). Once VAC
is installed, open the LiteShow application menu, select
Send Audio to Display
, select
Yes
, and restart
LiteShow.
Video Mode Ta b
Video Mode Controls
Start playing video/music
Stop playing video/music
Open video/music file
Mute
Volume level
Progress bar
Video Mode Notes:
Supported formats include: MPEG1/2, DivX(3.4.5), XviD(MPEG4), H.264, WMV9, MP3, WMA.
For higher quality video or music playback, stream the files from your computer to the LiteShow module.
Decompression, buffering, and video processing all take place in the LiteShow module reducing the load
on your computer and network. Click the
Video Mode
tab to switch to video mode. Choose a
video/audio file to begin playback on the screen.

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Menu Functions
When you click the
Menu
button shown above, the menu window
displayed on the right appears. Click an option to enable/disable
a feature or open another submenu.
Show Receiver Information
Displays the receiver information, such as the WiFi name, IP
address, and code, in the upper-left corner of the desktop for ten
seconds.
Web Admin…
Opens the Web Management login page. See the Web
Management section for more information.
Search Receiver Device
Disconnects the current receiver and searches for the receiver again.
Menu

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Launch SidePad
SidePad is an application that allows users to connect iPads/Smartphones (Android and iOS), PCs, and
displays/projectors via the LiteShow 4 device. The user can then control the projecting PC via the
iPad/Smartphone. See the illustration below.
1) Download the software application:
For iOS: Download
SidePad Receiver
from the Apple Store.
For Android: Download
SidePad Receiver
from the Google Play Store.
2) Connect your iOS/Android device to the LiteShow 4 device through WiFi and launch
SidePad
Receiver
.
3) Click
Launch SidePad
from the menu. In a few seconds, the PC desktop will display on the
iOS/Android device. You can now control the PC from your iOS/Android device.

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4) If no iPad/Smartphone is detected, the SidePad login screen displays.
Launch WebSlides
WebSlides allows users to broadcast their presentation to up to 64 users simultaneously.
Note: WebSlides is not available when QuadView is in use.
1)
Presenter:
Make sure your PC/Mac is connected to LiteShow4 and click
Launch WebSlides.
2)
Audience:
a. Connect to the LiteShow4 WiFi Network shown on the projector.
b. Launch your web browser and enter the LiteShow4 IP address.
c. Click the
WebSlides
button.

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3) The presenter’s slides display.
4) Use the toolbar to pause, save, change the aspect ratio, expand, and refresh the presentation
window.
Notes:
•WebSlides users and users logged into LiteShow4 both consume wireless bandwidth. If more
thatn 10 users are logged into LiteShow4, we recommend connecting LiteShow4 to the company
network using Ethernet or a router to ensure best performance.
•We also recommend that Webslides users do not exceed the recommended number specified on
the Web Management page.
•Wireless Projection function and Conference Control function can support up to 64 users.

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Select Projection Desktop
Allows you to project the main screen or the extended screen.
Notes:
•The VDD application (found on the USB token) must be installed on Windows XP computers
before the Projection Desktop feature is used.
•Extended display is not supported on computers with Windows 7 and Vista Starter operating
systems. In addition, extended display is not supported by all Windows 8 computers, however if
the computer can extend its display to an external monitor/device, then it should work with
LiteShow4.

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Projection Quality
Allows you to toggle between
Normal
(faster performance and lower image quality) and
Best
(better
image quality and slower performance).
Projection Mode
Allows you to toggle between
Presentation
mode (shortest latency) and
Video
mode (better video
performance).
Resolution Setting
Allows you to toggle between
Never Change
(keeps the original desktop resolution),
Always Change
(automatically changes the resolution to match the application’s recommended settings), or
Always ask
me
(prompts the user to change).

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Projection Aspect Ratio
Allows you toggle between
Keep aspect ratio
(keep the original aspect ratio if the desktop resolution is
different than the LiteShow4 resolution), and
Fit full screen
(adjusts the image to project full screen).
Enable IWB USB Bridge
This feature enables touch functionaly between your LiteShow device and your touch computer/ display.
1) Plug in a USB cable from the back port to your touch computer/display.
2) Click
Enable USB IWB Bridge
.
3) When the full screen projection is displayed, it will bridge the IWB device to your PC wirelessly.
Notes:
•The UoIP driver (found on the USB token) must be installed first before using this feature.
•The UoIP driver supports standard Win7/8 compatible HID touch devices.
•The front two USB ports do not support UoIP feature.
Advanced Screen Capture
Allows the user to see the layered windows on the connected display. Note: The mouse cursor may blink
from time to time when the PC screen is displayed in this mode.
Advanced Screen Capture disabled: