Please Click Here for the Manufacturer's PDF - Projector

New LiteShow III 

Technical Training 

Innovation Now and Beyond 

Opening a new era for business display connectivity 

With LiteShow III you can wirelessly connect 

to any display device 

Steve Reynolds, CTS/ISF-C 

C 

Technical Marketing Engineer 

2

Training Outline 

Section 1: Introduction & Highlights 

Section 2: LiteShow III Windows Client 

Section 3: LiteShow III MAC Client 

Section 4: LiteShow III Device Options under Web Admin 

Section 5: LiteShow III Installation Configurations 

Section 6: LiteShow III Add-on Drivers & Utilities 

Section 7: LiteShow III Mobile Client 

3

LiteShow III Introduction & Overview 

Section 1 

4

4 

RJ45 Connection for 

Enterprise mode 

3 simple connections 

for wireless & 4 for 

wired 

for network 

audio/video/data 

1 

VGA input 

2 

LiteShow power 

on 

InFocus displays 

3 

audio input

LiteShow II mount bracket can be installed pointing down on the rear of 

the projector in the case whereas the ceiling mount pole is not installed. 

Adjustable antenna depending on 

installation

high speed | long range 

802.11n wireless | 150 Mbps | up to 300 feet

onboard video decoding for seamless HD video

Flexible & Secure 

Configure to fit your organization 

Multiple security levels including WPA2‐ 

PSK

Networking & Wireless options 

(LS III) 

Control the projector over the network 

Display over network 

Moderator 

With LiteShow III you connect, project & collaborate… 

Over the Wireless or Wired network backbone

LiteShow III Windows Client 

Section 2 

12

Connect the LiteShow III device AC Power adapter from the LiteShow III to an active AC power outlet. 

Note when power is initially applied to the LiteShow III it takes a short while to run through its power on 

diagnostic. First the front panel LED will change from red to blue then take approximately 4-5 seconds. 

Connect projector VGA cable to LiteShow III device VGA connector and turn on projector power. 

Once the LiteShow III device is ready and the display device is active on the appropriate VGA source, a 

LiteShow splash screen will appear. This splash screen provides you all necessary information required to 

connect, configure, and project. 

Power LED 

13

When Projector shows 

With the LiteShow III 

the default menu on the 

device in the ready state 

screen it indicates the 

as shown to the left you 

LiteShow III hardware 

are ready to connect and 

device is ready to setup through the WEB 

connect. 

UI interface. 

To connect/configure requires a wired or wireless connection to the 

physical LiteShow III device you wish to connect with. 

14

Open your internet browser and it will redirect to LiteShow III main page automatically, or you can enter the IP 

address to access the LiteShow III web home page. 

The default IP address of LiteShow III 

is 192.168.100.10 or refers to the IP 

address shown on the left corner of 

projector screen. 

To simply download the client software select “None” on the Login leaving the Password blank. 

Select “Software Download” 

15

This brings you to the Download the client software depending on your source device then execute the 

installation program (” Windows 7 / Vista / XP / 2000” , “Windows Mobile 5.0” or “MacBook 10.4/10.5”) 

After installing the program, you will see the LiteShow III shortcut on the PC screen. 

16

Once the application is installed it will auto launch the first time starting LiteShow Manager 

Enter the Login Code on upper left corner of the projected LiteShow splash screen, then select OK 

Press the light blue PLAY button to start projecting 

17

LiteShow Manager Main Windows User Interface 

18

Projection Mode 

19

LiteShow Screen Projection control allows you to select full screen or one of the four quadrants of the display 

LiteShow “Pause” button allows you to freeze you projection screen image. 

LiteShow “Stop” button to stop projecting your screen. 

20

Video Mode 

21

LiteShow Video/Music file “Play” button allows you to play a selected video or music file 

LiteShow “Stop” button allows you to stop the video or music file playing 

LiteShow “Open File” button allows you to select which video or music file 

Supported formats include: 

MPEG1/2, DivX(3.4.5), 

XviD(MPEG4), H.264, 

WMV9, MP3, WMA. 

Note: For higher quality video or music playback, 

stream the files from your computer to the LiteShow 

module from “Video Mode”. Decompression, 

buffering, and video processing all take place in the 

LiteShow module reducing the load on your 

computer and network. Click on the Video Mode Tab 

to switch to Video Mode. 

LiteShow “Mute” button allows you to mute the audio during playback 

22

Menu Tool Bar 

Menu opens a user configurable pull‐down menu 

23

Menu Tool Bar (cont.) 

Selecting Menu provides the user a series of options: 

Show Login Code - Shows the code on the LiteShow Manager computers screen 

Send Audio to Display – Requires VAC add-on for audio through Presentation Mode (default setting is No). 

Set to “Yes” for enabling audio in “Presentation Mode” (screen scrape). 

Note: The setting of this has no affect in “Video Mode” since in video mode the content is streamed to the LiteShow III. 

Streaming the content does not require the virtual audio codec functionality since it is embedded within the streamed 

content to the device. 

Web Admin –LiteShow III Web UI for a variety of administrative configurable options (detailed in Web Admin section) 

Search Server – Re-queries for available LiteShow III devices (disconnects from current LiteShow III connection) 

24


Projection Quality - Allows you to toggle between “Normal” for faster projection speed with lower 

screen image quality (default setting) and “Best” for clear screen image quality, but with slower 

projection speed. 

Projection Source - Allows you to mirror your computer screen onto the projection screen (default setting) or to 

extend your computer monitor onto the projection screen (“Virtual Extended Screen”). 

Note: 

1) If using Windows XP, virtual extended Windows Desktop to the LiteShow III devices requires an additional 

Driver “VDD.exe” to function properly. Install “VDD.exe” from the USB token (or from the web at: 

www.infocus.com/support). 

2) Windows Vista and Windows 7 do not require additional drivers. 

25


Connection Profile - Allows you to save the current connection configuration as a Profile for quick access later. 

Advantage here is for users that connect to the same LiteShow III devices, it creates quick connect shortcut having 

saved all necessary access/security details. Good example for Profile use would be a school where the teacher 

Has a set room number everyday. Setup the LiteShow security with fixed access code, login connect then save the 

profile as the Room Number. When the teacher brings up LiteShow Manager it immediately brings up the saved 

Profile to select for quick effortless connect and project. 

When you have one or more saved connection profiles, the LiteShow application 

will prompt you each time it starts up to select a connection profile. Click Connect 

to establish a connection as defined by the selected profile, click Skip to select a 

network and module, or click Edit to add delete or modify a profile. 

26


Auto WiFi Connect – When Auto WiFi Connect is selected, the LiteShow application will search out and list all 

available wireless networks and automatically switch to the selected network before searching for available LiteShow 

modules. When Auto WiFi Connect is not selected, the LiteShow application will only search the computer’s 

existing network connection for LiteShow modules. 

Auto Power Manager - To optimize projection performance, the LiteShow application will automatically turn the 

computer’s Windows power scheme to “highest performance.” When this option is active the laptop power 

management switches over to the “LiteShow” controlled power scheme while LiteShow Manager is open then switch 

back to the laptop power management preset setting when LiteShow Manager is closed. 

When “Auto Power management” is disabled laptop remains in it set configured power management state whether 

LiteShow Manager is active or not. 

27


Hide UI - Allows you to choose to hide or display the application control panel on the projection screen. This is 

useful if the IT/AV installer/,management does not want viewers of the presentation to see the LiteShow Manager 

client utility. 

Advanced Screen Capture - - LiteShow application in its default configuration communicates only the primary 

display layer from the computers display memory for a flicker-free image. It is possible to display different layers as 

well by enabling "Advanced Screen Capture" in the LiteShow application menu under Admin functions. Windows 7 

utilizes different layers for specific pop-up windows 

Note: 

1) A good rule of thumb here is if the application you are running shows up properly on your source computer screen but 

not on the projected LiteShow III display try to turn on this feature to see if it now displays properly. 

2) If the application you are running shows up properly without this function enabled do not turn it on since it affects 

overall system performance. 

28


Repeat - Loops the current video/audio file so that it plays repeatedly. 

Make PnS Token - Creates a duplicate USB LiteShow Token. You can insert a USB thumb drive and follow the 

Setup Wizard to make the Token. Users can execute the LiteShow application directly from the Token, avoiding 

the need for guests to install the application. 

29


Copy Application to Desktop - Copies the LiteShow application to your desktop. Administrator rights on your 

computer are not required. 

The use model here is where a client is using the PnS LiteShow client USB stick to load LiteShow manager. 

Once loaded the client could run this function and copy the application to their desktop allowing them to run 

LiteShow client from their desktop verses the PnS LiteShow client USB stick. This is most valuable in environments 

where local admin rights are not available. 

About - Displays system information, including client version, IP address and login code. 

Exit - Exits the LiteShow application. It will stop whatever is being displayed and close the application immediately. 

30

LiteShow III MAC Client 

Section 3 

31

MAC Client 

Launch Application 

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 will be displayed on your projector. 

4) Enter the Login Code visible on the projector and click Connect. 

LiteShow should automatically begin displaying your computer screen to the connected projector. 

32

LiteShow Manager Main MAC User Interface 

33

MAC Client 

Application Control Panel 

34

MAC Client 

Projection Mode Tab 

LiteShow Screen Projection control 

allows you to select full screen or one 

of the four quadrants of the display 

LiteShow Screen Projection control 

allows you to pause/freeze or stop 

presentation display 

35

MAC Client 

Video Mode Tab 

36

MAC Client 

Menu Functions 

When you click the Menu button shown above, 

an additional menu window will appear. 

37

MAC Client 

Menu Functions 

Web Management –LiteShow III Web UI for a variety of administrative configurable options (detailed in Web Admin 

section) 

Search Server – Re-queries for available LiteShow III devices (disconnects from current LiteShow III connection) 

Repeat - Loops the current video/audio file so that it plays repeatedly. 

About - Displays system information, including client version, IP address and login code. 

Exit - Exits the LiteShow application. It will stop whatever is being displayed and close the application immediately. 

38

LiteShow III Device Options under Web Admin 

(Same functionality for both Windows and MAC Client’s) 

Section 4 

Note: “Admin Menu” available only to users logged in as Admin 

Users. Clicking on Admin brings up a new webpage with additional 

menu items. 

39

Web Admin Menu 

Selecting Web Admin Menu or accessing it directly from your internet browser directly both provides 

access to LiteShow III Web UI interface: (None, User, or Admin) 

Each of the Login users have their own specific purpose as well as access as shown in the table below. 

LOGIN Default Password Menu Options 

None Not applicable – No password required Download, System Status 

Basic User basic Download, System Status, 

Moderator Control 

Admin User admin Download, System Status 

Moderator Control, Admin Menu 

From a simplification point of view menu option features will be discussed once then highlighted as we step through the 

three login types beginning with “None”, “Basic User”, and then “Admin User”. 

40


“None” Login 

Selecting “None” login is utilized for the primary purpose of downloading the client software normally performed by 

accessing the Web Admin main menu UI through a internet browser using the LiteShow III IP in the address line. 

The “None” login selection does not require password to access its functions due to the limited scope/access this level 

login provides. 

Login provides two basic functions: Client “Software Download” and “System Status” 

Note: In all cases the Web Admin UI can be access through either Web Admin 

Menu or accessing it directly from your internet browser directly both provide 


41


“None” Login (cont.) 

“Software Download” provides client download options for Windows, MAC MacBook, and Windows Mobile for PDA 

Note: iPhone application (MobiShow) needs to be downloaded from iTunes 

Supported OS versions are Windows 7/ Vista / XP / 2000, Windows 

Mobile 5.0 / 6.0, and MacBook 10.5 / 10.6 

Additionally this Software download page includes a web hyperlink to the 

InFocus LiteShow III Support page for the following windows client add-on 

applications: 

1) VAC.exe - Virtual Audio Cable for audio projection 

2) VDD.exe - Virtual Desktop Display for extended screen on 

Windows 2000/XP/Vista only (not required for Windows 7/Vista 

3) PtG Converter.exe - Presentation to Go for Power Point conversion 

4) IB Maker 1201.exe - Splash screen creation 

42


“None” Login (cont.) 

“System Status” is available to all users, regardless of which login is used. This page displays a variety of networkrelated 

information, including the IP address of LiteShow. The System Status page also shows whether LiteShow is 

currently projecting and how many users are currently connected to the device. 

43


“Basic User” Login 

Selecting “Basic User” login provides the same functions available under “None” login previously described with the 

addition of the “Moderator Control” feature. 

The “Basic User” login selection by default is “basic”. If this does not work have them contact their IT/AV team for the 

correct password (changeable under the “Admin User” login). 

Login provides three functions: Client “Software Download”, “System Status”, and “Moderator Control”. 

Note: Software Download and Status have been described in previous slides. 

Note: In all cases the Web Admin UI can be access through either Web Admin 

Menu or accessing it directly from your internet browser directly both provide 


44


“Basic User” Login (cont.) 

“Moderator Control” - This feature allows the moderator user (first to login as moderator) to control who displays to the 

projector and in what configuration. This is only available to users logged in as either Basic User or Admin User. 

Moderator Control allows you to easily change presenters and to display up to four presentations at one time. 

Number of computers (users) available for the Moderator control depends on how many are connected to the specific 

LiteShow 

Number of computer connections are dependant on network bandwidth to the LiteShow network, however only four 

computers can be displayed simultaneously. 

If a user attempts to project through a specific LiteShow III device that is under control of an Moderator they will be 

denied access as shown. Until Moderator logs out they have full control on the projected image on that specific device. 

Moderator can control only one LiteShow III device display at a time. 

45



Moderator controls the display of multiple computers over the network and project up to 4 screens at the same time 

*** No Streaming Video Support when Moderator is logged in ***



The QuadView function allows you to display up to four connected computers at the same time – ideal for web meetings, 

collaboration and classroom projects. 

Mix any screen sources together either Windows, MAC or PDA 

Control split projection from the Mediator function 

1 

2 

4 

3 

4-to-1 QuadView Screen Projection


“Admin User” Login 

Selecting “Admin User” login provides the same functions available under “Basic User ” login previously described with 

the addition of the “Admin” configuration functions. 

The “Admin User” login selection by default is “admin”. If this does not work have them contact their IT/AV team for the 

correct password (changeable under the “Admin User” login). 

Login provides four functions: Client “Software Download”, “System Status”, “Moderator Control”, and “Admin”. 

Note: Software Download, Status, and moderator have been described in previous slides. 

Note: In all cases the Web Admin UI can be accessed through either Web 

Admin Menu or by accessing it directly from your internet browser directly both 

provide access to LiteShow III Web UI interface: (None, User, or Admin) 

48


“Admin User” Login (cont.) 

“Admin” - This option brings up a new webpage with additional menu items which allow the IT/AV administrator to setup 

the LiteShow III device according to specific environmental requirements (dependent of use case). 

Menu Selections: (Network Setup Options screen opens by default) 

• Network Setup 

• OSD Setup 

• Projection setup 

• Change Passwords 

• Reset to Default 

• Firmware Update 

• Reboot 

49



“Network Setup” - This page allows the IT/AV administrator to setup the LiteShow III device according to their network 

requirement. The default setting of the LiteShow box is DHCP client. When the LiteShow module is connected to a LAN 

that already has a DHCP server present, the LiteShow module takes an 

IP address assigned to it by the server. When the LiteShow module is 

connected to a LAN that does not have a DHCP server, the LiteShow 

module becomes the DHCP server in the network. 

Category Selections under “Network Setup”: 

• IP Setup 

• DHCP Server Setup 

• Wireless Setup 

• Wireless Client Setup (Wireless LiteShow III AP to AP) 

• GateKeeper 

50



IP Setup 

• “Obtain IP address automatically” (DHCP) or “Use the following IP 

address” (Static IP) 

• IP Address: The default value is 192.168.100.10. 

• Subnet Mask: The default value is 255.255.255.0 

• Default Gateway: The default value is 192.168.100.10 

• DNS Server 

DHCP Server Setup – 

• Enable or Disable the DHCP server automatically, or simply 

disable (radio button option). 

• Start IP: The start IP address of LiteShow III DHCP Server. 

• End IP: The end IP address of LiteShow III DHCP Server. 

• Subnet Mask 

• Default Gateway 

• DNS Server 

51



Wireless Setup - 

• Wireless LAN: “Enable” or “Disable” the Wireless LAN. For enterprise 

without wireless for IT departments that want minimal management 

and maximum security connect via wired LAN and “Disable” wireless. 

This removes need for managed WEP key for these devices. 

• Region: Choose your geographic g region. “Worldwide” default. 

•SSID Broadcast: “Enable” or “Disable” SSID string, maximum 

length is 32 bytes. (No spaces). Default is enabled. 

Disable selection would be used where the IT/AV 

organization wants to restrict access to specific LiteShow III 

devices by setting up profiles. 

In these cases the SSID would not be broadcast/visible 

when viewing the available access point list under LiteShow 

Manager. 

52

Wireless Setup – (cont.) 



• Channel: You can set fixed channel or choose Auto. After 

powering on the LiteShow, choosing “Auto” will scan all wireless 

channels and select one clear channel automatically. 

• Encryption: Disable or select a wireless encryption preference 

(WEP/WPA/WPA2 64-bit or 128-bit in ASCII or HEX string). 

• Key: If Encryption is enabled, a key value must be set based on 

the selected encryption mode. 

53



Wireless Client Setup – (AP Client - Note: requires LiteShow III firmware version 1.0.0.2 or higher) 

• Enable/Disable: To setup LiteShow as a wireless client, choose 

“Enable.” Note: Enabling the Wireless Client will disable both the 

wired RJ45 connection and Gatekeeper (Gatekeeper will be set to 

“All Pass”). Disabling the Wireless Client will restore the RJ45 

wired connection. 

• Existing AP SSID: the SSID string of the corporate wireless LAN 

(maximum length 32 bytes; no spaces). 

• Encryption: the encryption method required to access the corporate 

wireless LAN (WEP/WPA/WPA2 64-bit or 128-bit in ASCII or HEX 

string). 

• Key: the value required to access the corporate wireless LAN. 

Used only when Encryption is enabled. 

54



GateKeeper – Designed to ensure enterprise network security. 

• All Pass: Allows Guest Users connected through a wireless 

connection to access the office network (LAN). 

If using this setting it is recommended to enable wireless 

security (encryption/key). 

• All Block: Prevents Guest Users connected through a wireless 

connection from accessing the office network (LAN). 

• Internet Only: Prevents Guest Users through a wireless connection 

from accessing the office network (LAN), but still allows internet traffic 

(browser packets i.e. port 80, 443) to pass through. IT will need to 

Make sure they open theses ports throughout the network to allow 

for internet access. 

55

Web Administration over Routers 

LiteShow uses the following ports for network traffic. It may be necessary for the network administrator to 

configure the network to pass broadcast packets on ports 1047, 1048, and 1049 to enable the LiteShow 

application to correctly discover LiteShow modules on a complex network. 

56

“OSD Setup” – 



• Set Background – 

• Restore Initial - Allows you to customize the LiteShow standby image with a personal image and/or restore 

the original standby image 

• Image File Upload – 

Requires external LiteShow III Splash Screen Creator called “IB Maker” downloadable from the 

LiteShow USB token and/or on the InFocus Support website: www.infocus.com/support 

This option allows you to insert a customized LiteShow III splash screen or restore the splash 

screen back to the default. 

When using a custom splash screen it then becomes the background. The login code, IP, SSID, etc. 

information is still provided as an overlay. 

57

“OSD Setup” – 



• Set Background – 

• Image File Upload – (cont.) 

To define a custom image, you must convert the custom image using the IB Maker Utility which 

creates an filename with the extension of “*.ib”. Maximum supported file size for upload is 120 KB. If 

you try to upload a larger file size the below message appears: (see next slide for IB Maker Utility 

walkthrough) 

Note: If the customer wants to utilize a custom screen it is recommended they utilize a black 

bordered image placing their image in the center section of the splash screen. This ensures that the 

overlay information remains clear. (see example below) 

58



“OSD Setup” - Screen Image Background Maker Tool install and Usage 

1) Download the IBmaker1201.exe file from the LiteShow USB token or from the InFocus website at: 

www.infocus.com/support. 

2) Run the Image Background Maker and follow the wizard instructions. 

3) When instructed, click Open and select the desired image you want to convert into your custom LiteShow background. 

4) Click Save to save the file and close the window. 

59



“OSD Setup” - Screen Image Background Maker Tool install and Usage (cont.) 

5) Login to the LiteShow Web Management webpage as an Admin User (default password = admin) and click on OSD 

Setup. 

6) Click Browser and locate the new background image (*.ib) you just created. 

7) Click Image File Upload to complete the process. 

60



“Projection Setup” - This page allows the IT/AV administrator to setup the LiteShow III device according to their 

• Resolution – Allows you to change the projector’s resolution 

(options: 1024 x 768, 1280 x 768, 1280x800) 

• Login Code - Allows you to disable, randomize or apply a static 

Login Code. If setting up a user profile under 

LiteShow Manager it is recommended to utilize a 

fixed (set) Login Code. 

61

“Change Passwords” - 



• Basic User – Allows user/administrator, based on access. 

• Admin User - Allows user/administrator, based on access. 

62



“Reset to Default” - Restores LiteShow to factory default settings. 

*** Alternatively, factory default settings can also be restored as follows: *** 

1) Turn off the LiteShow module. 

2) Press and hold the Reset button on the back of the LiteShow module. 

3) Turn on the LiteShow module. 

4) Wait for at least 10 seconds and release the Reset button. 

5) Factory default settings should be restored. 

63



“Firmware Update” - Used for updating the firmware of LiteShow III Hardware module. Once the LiteShow III 

is updated then the clients can be updated from the Web Admin main screen. 

To update your LiteShow firmware: 

1) Download the latest firmware image file (*.awd) from the InFocus support site (www.infocus.com/support) to your 

computer. 

2) Choose Firmware Update from the left-hand menu. 

3) Click Browse and open the firmware image file you previously downloaded to your computer. 

64

To update your LiteShow firmware: (cont.) 



4) Click Upgrade. Note: This process will take several minutes. 

Note: The LiteShow III module firmware update timer is fixed at a long interval to ensure that the firmware is properly 

upgraded. Actual upgrade takes much less time and can be determined by watching the projected LiteShow image through 

the projectors VGA port. 

While upgrading the splash screen goes away and upon the completion the LiteShow III will reboot itself and redisplay the 

Splash screen with the IP address, etc. Once this appears the upgrade is complete yet the timer on the computer web 

browser continues to count. 

5) After a message appears stating the update has been successful, click OK and begin using LiteShow. 

65



“Reboot” - Used for updating the firmware of LiteShow III Hardware module. Once the LiteShow III is updated then the 

clients can be updated from the Web Admin main screen. 

“Logout” - Exits the LiteShow web page 

66

LiteShow III Installation Configurations 

Section 5 

67

Network Configurations 

Enterprise Mode Configuration 

Corporate LAN/WAN with Guests (wireless access project only): This mode 

reserves the LiteShow III wired LAN port for infrastructure projection. Anyone who 

has access to the network that the LiteShow device is connected to can project. 

On the other hand, the wireless LAN of the LiteShow II is reserved for a “guest”, 

which is equivalent to the peer-to-peer use model. The guest can project 

wirelessly, but is denied access to the corporate infrastructure network and 

internet. 

Corporate LAN/WAN no wireless Guest: This mode reserves the 

LiteShow III wired LAN port for infrastructure projection as 

described but “guests” aren’t permitted; the wireless subsystem of 

the device is simply turned off. In this configuration company 

personnel can access the LiteShow III through either the wired 

backbone or their internal wireless access points. 

This is the recommended configuration for clean and secure 

environments where maximum network security is required.


Enterprise Mode Configuration (cont.) 

Corporate LAN/WAN with wireless Guests (guest access to project an connect to 

internet): This mode reserves the LiteShow III wired LAN port for infrastructure 

projection. Anyone who has access to the network that the LiteShow device is 

connected to can project. On the other hand, the wireless LAN of the LiteShow II 

is reserved for a “guest”, which is equivalent to the peer-to-peer use model with 

the exception that they can access the internet. The guest can project wirelessly, 

but is denied access to the corporate infrastructure network while being allowed to 

access the internet through managing browser packets to pass through via ports 

80 & 443. 

Corporate LAN/WAN using AP Mode (access point to access point wireless): This 

mode the LiteShow III wireless LAN access point connects to the corporate 

backbone through the corporate access point. Both LiteShow III and the corporate 

access point must have the same WEP Key. 

In this configuration LiteShow network performance/throughput is affected by the 

quality of the wireless environment from both the source PC to the LiteShow III 

and between the LiteShow III Access Point to the corporate Access Point. 

Note: Wireless client control access is managed similar to previous examples 

detailed (project only, project/internet, full access).


Peer to Peer 

Peer to Peer: This mode reserves the LiteShow III wireless LAN port for peer to 

peer projection. Anyone who has access to the LiteShow device can project. 

Multiple users can be connected to the LiteShow device at the same time but only 

one can project at a time. Security can be managed if desired, through access 

security through the LiteShow III web administration.

LiteShow III Add-on Drivers & Utilities 

Section 6 

71

LiteShow III Standalone Drivers 

VAC.exe – LiteShow III can redirect your computer’s audio to the projector using an optional driver, “VAC.exe”. 

To enable “Presentation Mode” audio projection, this driver is required (Microsoft Windows XP-SP3, Vista, and Windows 7 

operating systems). 

To utilize this function install the VAC.exe executable file located either on the USB token which came with your LiteShow 

or downloaded from the InFocus web site. Recommend 

Once VAC is installed, open the LiteShow application menu, select “Send Audio to Display”, select “Yes”, And restart 

LiteShow application. 

Note: If you are only playing audio when in “Video Mode” the VAC driver is not required. 

VDD.exe (For Virtual Extended Screen) – LiteShow III extended monitor driver for Windows XP-SP3 only. Not required 

for Windows Vista or Windows 7. 

72

LiteShow III Standalone Drivers 

IBmaker1201.exe (For changing the LiteShow Startup Screen) 

1) Download the IBmaker1201.exe file from the LiteShow USB token or from the InFocus website at: 


2) Run the Image Background Maker and follow the wizard instructions. 

3) When instructed, click Open and select the desired image you want to convert into your custom LiteShow 

background. 

4) Click Save to save the file and close the window. 

73

Utilities & Drivers 

“PtG Converter for PowerPoint 

PtG PowerPoint Converter – “PtGConverter.exe” (Primarily for MobiShow PtG function), allows for PowerPoint 

demonstrations (with transition effects) to be presented in a 1,024 x 768 pixel resolution on any VGA-connected 

display without the need for a PC -- everything is controlled from the Windows Mobile or iPhone handset applications. 

Using PtG Converter 

1. Download the PtG Converter.exe file from the LiteShow USB token or from the InFocus website at: 


2. Once installed, the converter will reside in the PtG Converter folder within Programs. 

3. Launch the PtG Converter and the following control panel will display: 

74

Using PtG Converter (cont.) 


PtG Converter for PowerPoint 

4. Click Convert to select and start conversion of the desired PowerPoint presentation. PtG Converter will convert the 

PowerPoint file to a PtG format. 

Note: If you have PowerPoint open the PtG Utility will not load the PowerPoint Presentation until closed. If you attempt 

this the following message appears: 

5. After successfully converting the file, you can use any of the following controls: 

Preview will expand or collapse the preview pane. 

Play will playback the selected PtG file. 

Open can be used to select another PtG file. 

75

LiteShow III Mobile Client 

Section 7 

76


“Windows Mobile Utility” 

Download From Device 

1) Verify that your Smartphone or PDA’s wireless connection is enabled and connect to the LiteShow wireless network. 

The SSID is displayed on screen. 

2) Open your browser. Although the LiteShow page should display automatically, you can also enter the IP address 

displayed on the projector into your web browser. Note: The default IP address of LiteShow is 192.168.100.10. 

3) At the LiteShow Login screen, enter one of the following combinations to access the Download options: 

Note: If the default password listed above does not work, contact your IT administrator. 

4) Download and install the MobiShow Utility, and follow the Installation Wizard instructions. (Or download the Utility 

from the LiteShow USB token.) 

5) Open Explorer on your phone and find the CAB file. 

6) Double click on the CAB file to start installation. 

7) Follow on-screen instructions to finish installation. 

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“Windows Mobile Utility (cont.)” 

Using MobiShow with a Smartphone 

1) Open “Programs” on your phone and find the “MobiShow” application. 

2) Click the MobiShow shortcut to launch the client software. 

3) MobiShow will turn on Wi-Fi on your phone and list the available Wireless Networks. 

4) Connect to the desired LiteShow wireless network. 

5) MobiShow will connect to that access point and search for LiteShow modules automatically. When a LiteShow 

module is found, it will automatically login and the following main menu will be displayed on your phone. 

Note: If more than one MobiShow device is found, a list will be displayed for you to select the one you would like to 

use. 

6) Select the desired feature: 

To project the screen of your phone: select Screen. 

To do a computer-less presentation: select PtG. 

To project a slideshow of photos: select Photo. 

To play a video or MP3 from your phone: select Media. 

Note there may be slight differences in layout and features 

between different Smartphone operating systems 

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Screen Projection: 

MobiShow will project anything displayed on your screen. You may launch another application (such PowerPoint 

Viewer) or open any file (such as a Word document or JPG image) and it will be projected on the projector. 

Note: In order to keep your screen projected, do not exit the MobiShow application while opening another application. 

Play: (starts projection) 

Stop: (stops projection) 

Pause: (alternately, pauses and resumes projection) 

Zoom: (extends the longest side of your screen to 

fill the screen) 

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Wireless Presentation-to-Go: 

When selecting the Presentation-to-Go (PtG) function, MobiShow client will automatically open Explorer for you to 

select a PtG file. Once you have opened the desired file, the PtG slides will be projected and the following screen is 

displayed on your phone for you to control your presentation. 

PgUp & Prev: (goes to the previous slide) 

Next & PgDn: (goes to the next slide) 

Play/Stop: (alternately starts and stops projection) 

Home: (goes to the first slide in the file) 

Jump: (shows thumbnails of all the slides in the 

file for easy selection of a desired slide) 

Open: (allows another PtG file to be opened) 

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Photo Slideshow: 

MobiShow can be used to project photos stored on your phone. 

Notes: Photos will be resized for playback on a large screen, rather than for a small cell phone screen, therefore the 

resolution quality will be very noticeable when the photos are projected. For best results, display high resolution 

photos. 

Prev: (goes to the previous photo in the folder) 

Play/Pause: (alternately starts and pauses Projection) 

Next: (goes to the next photo in the folder) 

Open: (allows another photo file to be opened) 

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Media Sender: 

When you click on the Media button, the MobiShow client will automatically open Explorer for you to select a media 

file. (Compatible file formats: mpeg, WMV9, and MP3 music files.) After choosing the desired file, it may take a 

few seconds to buffer before playback begins, depending on the wireless signal and media bit rate. 

When the file is open, the media will be projected, and the following screen is displayed on the phone for you to 

control your media playback. 

FR: (goes to the previous slide) 

FF: (goes to the next slide) 

Vol-: (decreases the volume) 

Vol+: (increases the volume) 

Pause: (alternately, pauses and resumes projection) 

Play/Stop: (alternately starts and stops projection) 

Mute: (disables the volume) 

Open: (allows another file to be opened) 

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