InFocus Projector IN3128HD User Manual

							
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Wireless connection
To connect to the projector wirelessly, you have to plug an InFocus wireless 
dongle (optional) to the USB Type A connector on the projector, and then only a 
few OSD configuration steps are required.
1Make sure the projector is turned on.
2Press 
Menu on the keypad or remote and then go to  Advanced Menu > Setup  
>  Network > Wireless LAN  menu.
3Make sure the Status is Connect .
4Make sure the  SSID information is displayed.
5In AP  mode, you need to use your computer’s wireless connection utility to 
search the projector’s SSID and connect to it. Then you can search the 
projector with ifPresenter. To use  Infrastructure mode, you should connect 
both your computer and projector to the same AP router and make 
connections with the IP address.
Controlling the projector remotely through a web 
browser
Once you have the correct IP address for the projector and the projector is on or 
in standby mode, you can use any computer that is on the same local area network 
to control the projector.
• If you are using Microsoft Internet Explor er, make sure it is version 7.0 or 
higher.
• The screenshots in this manual are for reference only, and may differ 
depending on your browser.
1Enter the address of the projector in  the address bar of your browser and 
press  Enter. 
2The main page of the Network Control displays.
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i. To change the language for the web pages, click the down arrow to reveal a 
drop down list and select a desired language.
ii. To download ifPresenter, click Download. See page 34 for details.
InFocus wireless dongle  
(p/n SP-WIFIUSB) 
						

							
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iii. The Crestron (eControl) page displays the Crestron eControl user inter-
face. See page 31 for details.
3To access the Admin page, enter the password. The default password is 
“admin”. If you forget the password, please go to Advanced Menu > Setup > 
Network > Network Restart to restore the password to the default code.
•System Status:  Displays the system information.
• General Setup:  Allows you to turn on/off the projector, switch the input 
signal for the projector, and change  the password for the Administrator 
page.
• Picture Setup/Image Setup:  Provides some OSD menu items for adjusting 
the projected pictures. See page 24  for details.
• Alert Setup/Mail Setup:  Allows you to setup the mail server and send 
system error messages to your network administrator.
• Network Setup:  Provides wired and wi reless network settings.
• Reset to Default:  Allows you to restore the device to the factory default 
settings.
About Crestron e-Control®
1The  Crestron e-Control® page provides a variety of virtual keys to control the 
projector or adjust the projector’s image. 
i
i
You can press  
to reveal more 
buttons.
i. These buttons function the same as the OSD menus and remote control  functions. 
• Source List:  To switch the source, click on the desired source. 
• Menu:  Use to go back to the previous OSD menu, exit and save menu 
settings. 
• When you use the projector control panel or remote control to change the  OSD menu settings, it may take a while  for the web browser to synchronize 
these changes with the projector.
2The  Tools  page allows you to manage th e projector, configure the LAN 
control settings and remotely access the  network operations of this projector. 
						

							
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i. This area is only used with a Crestron Control System. Please contact Cre-ston or refer to the Crestron user manual for setup information.
ii. This area is used for naming the projector, associating it with a particular location, assigning a responsible party  to it, and adjusting network settings.
iii. This area is used to set User and  Admin passwords. When password protec-
tion is enabled, unauthorized changes to the projector configuration will be 
avoided.
• To prevent errors, only enter alphanumeric characters on the  Tools page.
• After configuring the settings, press the  Send button and the data will be 
saved in the projector.
• Press  exit to go back to the Crestron remote network operation page.
Please pay attention to the input length and character limitations (including 
character and punctuation restrictions) listed below:
Category ItemInput-LengthMaximum Number of 
Characters
Crestron Control
•/ > < $ % + \   are prohibited. 
IP Address 15
IP ID 2Port 5
Projector Projector Name 10
Location 9
Assigned To 9
Network 
Configuration DHCP (Enabled) (N/A)
IP Address 15
Subnet Mask 15
Default Gateway 15 DNS Server 15
User Password Enabled (N/A)
New Password 20 Confirm 2
Admin Password Enabled (N/A)
New Password 20 Confirm 20 
						

							
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3The Info page displays the information and status of this projector.
Press  exit to go back to the Crestron remote network operation page.
4After pressing the  Help button, the  Help Desk window will display in the 
upper right corner of the screen. Yo u will be able to send messages to 
RoomView™
 software administrato rs/users who are connected to the same 
local area network.
 
• For more information, visit  http://www.crestron.com and 
www.crestron.com/getroomview .
Crestron RoomView
From the Crestron RoomView software in the  Edit Room page, enter the IP 
Address (or hostname) as shown on th e projector’s on-screen display (OSD) 
menu, “05” for IPID, and “41794” for  the reserved Crestron control port.
For the Crestron RoomView user guide and information about RoomView settings 
and commands, go to: http://www.crestron.com/products/
roomview_connected_embedded_pr ojectors_devices/resources.asp 
						

							
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Displaying images through ifPresenter
Downloading and installing ifPresenter
The ifPresenter is an application which can run on the host PC. It helps connect 
your computer to an available network projector and transfer the desktop content 
to the network projector via local network connection.
1Enter the main page of Network Control. See steps 1-2 on page 30 for details.
2Download ifPresenter.
3When the download is complete, install the software to your computer by 
clicking the exe file. Follow the on-screen instructions to complete the 
installation.
4Launch ifPresenter.
Using ifPresenter
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1The Search page allows you to se arch and connect to a projector.
i. To connect to a projector, select  Connect Directly then type the projector’s 
IP Address and click  Connect.
ii. To search for projectors, simply click  Search to list all the projectors on the 
same local area network. Click the desire d projector in the Search result list, 
and click  Connect directly . You can also type a desired projector name and 
click  Search .
iii. You can link to the InFocus webpage control system on page 30.
• If you are a first time user, choose your identity as a  Normal user or 
Administrator . Neither requires a password. However if you choose to be 
an Administrator, you have the authority to set a password for connecting 
to the projector. That password should be written down and used to 
connect to the same projector.
• If there are multiple computers connect ed to the projector, you can decide 
a display zone by clicking  1, 2 , 3 , 4 , L , R , All , or  Background .
2If you want to freeze the projected image on the screen, press . Any further 
movements will be not been seen on the screen until  is pressed.
3You can choose a capture mode from here.
i. To display a full screen, click  FullScreen.
ii. To display a partial screen, click  FixedSize. A square appears on your screen. 
You can place it where you want to project. 
iii. If you wish to change the square, click  Alterable. 
						

							
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4The Basic Setting page allows you to configure ifPresenter.
i. To change the ifPresenter interface language, click the down arrow to reveal 
a drop-down list and select a desired language. Click  Apply.
ii. Users can change the size  parameters of the frame in FixedSize capture 
mode by modifying width and height on this page and click  Apply to make 
changes take effect. 
iii. User can use the mirror driver for presenter capture image, if the system has  installed the mirror driver.
iv. To allow notification messages to appear, click  Yes. Click  Apply.
v. The Software Information is available on this page.
5The Advanced Setting page allows  you to configure ifPresenter.
i. To adjust the image quality, click th e down arrow to reveal a drop-down list 
and select a desired quality level. Th e higher image quality you select, the 
higher network transfer speed is re quired. Select a YUV sample format 
between YUV444 and YUV420. Compared  to format YUV420, format YUV 
444 provides better image quality but may slow the loading and playing 
speed. Click  Apply after your selections.
ii. To adjust the capture rate, move the slide bar. The network bandwidth may 
also affect the performance.
iii. Network port setting for fixed or manual type. 
						

							
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6You can manage the connected projectors listed under Device Management.
• Under a conference mode:
1 Only the administrator can take control.
2 A projector can display up to 4 computer screens.
• You can set the name of your computer under ifPresenter Management. • For details about the icons, please see the following:7Disconnect
To disconnect from the projector(s), click the 
Disconnect icon.
• Be sure to turn off other virtual ne twork control programs before using 
ifPresenter.
IconDescriptionIconDescription
You are a standard user and can-
not change the password. Disconnects from the projector.
You are an administrator and can 
change the password. Opens the web page of the Net-
work Control.
You are in control of the projec-
tor. Someone else is controlling the 
projector.
You are an administrator. You are a standard user.
Sets a display zone for the projector. 
						

							
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Displaying pictures with a USB storage device
The projector has a built-in application which can display images from a USB 
storage device. It can eliminate the need for a computer source.
The projector supports the following image formats:
File formatMaximum pixel size
JPEG8000 x 8000
GIF/TIFF/PNG/BMP1280 x 800
• Progressive JPEG files are not supported.
• Some JPEG files may not display clearly.
To display images from a USB storage device:
1Plug the USB storage device into the USB Type A connector.
2Press the Source button and choose the USB A (Type-A) input. Note: If no 
other sources are connected and Auto Source is on, the projector will 
automatically select the USB A source.
3Folders and supported files are displayed in thumbnail view.
• To scroll through the thumbnails, use the arrow keys on your remote or 
the projector keypad. • To open a file, highlight the file and press 
Enter. Press  Enter again to close 
the file.
• To go back to the previous screen, select the thumbnail with an up arrow in  the top left corner of the screen, and press  Enter. To exit when you are 
displaying an image, press  Enter or Menu  > Thumbnail .
• To access additional USB display options, press the  Menu button. To close 
the USB Display menu, press the  Menu button again.
• To choose or cancel a menu option, us e the left and right arrow buttons to 
highlight the option. Use the up an d down arrow buttons to make a 
selection and press the  Enter button.
When viewing thumbnails
• Next: Selects the next folder/image.
• Previous:  Selects the previous folder/image.
• Thumbnail/Display/SlideShow:  Displays the selected image(s) in Thumbnail, 
Full Screen or SlideShow mode.
• NameOrder/ExtendOrder/S izeOrder/TimeOrder: Sets the images to be 
displayed in the order of filenames, filena me extension, file sizes, or time the 
photos were taken.
• EXIF OFF/EXIF ON:  When On, displays the EXIF image information.
• FileName ON/FileName OFF:  When On, displays the files path and file 
name.
When viewing slide shows
• Stop: Stops the slide show.
• NEXT:  Selects the next image.
• Previous:  Selects the previous image.
• Delay 3/Delay 4/Delay 5:  Sets the amount of time each image displays. Delay 
3 displays each image for 3 seconds.  Delay 4 displays each image for  
						

							
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approximately 8 seconds. Delay 5 displays each image for approximately 13 
seconds. NOTE: The actual display time varies based on the file size.
• Slide Right/Slide Up/Right Down/XLines/YLines/Blocks:  Sets the way the 
slide show is displayed.
• Repeat On/Off:  Sets whether to repeat the slide shows.
When viewing full screen images
•Thumbnail/Display/SlideShow:  Displays the selected image(s) in Thumbnail, 
Full Screen or SlideShow mode.
• Best Fit/Actual Size:  Sets the display size of the image.
• EXIFDisp OFF/EXIFDisp ON:  When On, displays the EXIF image 
information.
• + 90deg:  Rotates the image 90 degrees clockwise.
• - 90deg:  Rotates the image 90 degrees counterclockwise.
• USB 2.0 compliant USB storage media  (Mass Storage Class) is supported.
• We strongly recommend using an AC power adaptor with any USB hard 
drives.
• The following formats are recommen ded for any USB hard drives. FAT12/
FAT16/FAT32 (NTFS format is not supported).
• Some USB flash drives may not work correctly with the projector.
• A security-enabled USB flash drive is not supported.
• Do not connect any apparatus other than USB storage devices. Do not  charge other equipment through the USB connector. It may cause a 
malfunction.
• The projector plays up to 200 files in a folder.
• The filenames are displayed in the following order: symbols, digits, letters.
• The projector can display the filenames up to 16 characters including the file extension.
• The application displays English filenames the best. If the files are named in 
other languages, the filenames may not show properly, however the content 
will still display properly.
• Folders in the USB storage device ca n be recognized up to 3 layers. The 
priority of thumbnail display for image files is as follows:
A
B
C D
E
F G: Currect directory: 
: Folder B : Folder D
: Folder E : Folder G
: Folder C
: Folder F File display priority in folder: A 
> B > C > D > E > F.
Folder G: Cannot be displayed 
• Response times may vary depending on the image contents when switching 
pages, loading
 and playing files. 
						

							
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Maintenance
Cleaning the lens
1Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
•Projector must be off and the lens must be at room temperature.
• Avoid using an excessive amount of cleaner, and don’t apply the cleaner 
directly to the lens. Abrasive cleaners, solvents or other harsh chemicals 
might scratch the lens.
2Lightly wipe the cleaning cloth over the lens in a circular motion.
WARNINGS:
•Turn the projector off and unplug power cord before cleaning any part of 
the projector.
• Do not touch or block the projector lens with any objects as this can 
damage the projector lens. Scratches,  gouges and other lens damage are not 
covered by the product warranty.
• Do not open any cover on the projector, except the lamp cover.
• Do not attempt to service this product yourself as opening and removing 
covers may expose you to dangerous voltage and other hazards. Refer all 
servicing to qualified service personnel.
Using the security lock
The projector has a security lock for use with a Cable Lock System. Refer to the 
information that came with the lock for instructions on how to use it.
security 
lock