Optoma Zw212st Projector User Manual

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Network Display
or or
8. Touch the playback buttons to control or adjust the 
projection options.
	Displayed playback 
control buttons vary 
depending on the 
type of files that you 
want to project.
	 For multimedia 
format compatibility, 
see “Supported 
Multimedia Format” 
on page 107.   
						

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Network Display
PlatformiOSAndroidBlackbery
Client Software MobiShow LiteMobiShowMobiShow
System Requirements (HW) iPad/iPad2
iPhone 3/4(s)
iPod Touch
Free Memory: 
20MBDisplay: 
16bpp/32bpp
CPU: 600 MHz 
or higher
Free Memory: 
20MBDisplay: 
16bpp/32bpp
CPU: 600 MHz 
or higher
Free Memory: 
20MB
WiFi: 802.11n
System Requirements (SW) iOS 3.2 or 
higherAndroid 1.5 or 
higherBlackBerry OS 
5.0/6.0
Functions PtG
Ye s
(Only support 
800*600, 
1024*768 
 
PtG file)
* Support 
PtG2 by 2011 
Q4. Ye s
(Only support 
800*600, 
1024*768 
 
PtG file)
* Support 
PtG2 by 2011 
Q4. Ye s
(Only support 
800*600, 
1024*768 
 
PtG file)
* Support 
PtG2 by 2011 
Q4.
Photo No
* Plan to add 
the feature by 
2011 Q2Ye s
Ye s
Movie Ye s
(Depending 
on projected 
device 
capability)Ye s
(Depending 
on projected 
device 
capability)No
Currently available at iPhone App 
StoreAndroid 
Market PlaceBlackBerry 
App World  
						

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Network Display
WiFi Doc
WiFi-Doc allows your Android/iOS device to show the native 
office file to big screens (projectors, TVs, etc.) through Wi-Fi 
connection. It leverage Picsel’s office engine to read the native 
office files (including word, excel, powerpoint, pdf, txt) then 
display on local display and big screen.
Features
1. Support word, excel, powerpoint, pdf, txt (Refer to Picsel’s 
specs for details.)
2. Support Play, Pause, Previous/Next Page, Open File 
3. Support GoToPage, Thumbnail
4. Support Zoom-in, Zoom-out
5. Support Android (V2.2 and higher), iOS(V3.2 and higher)
Minimum System Requirement
1. iOS: iPad/iPad2, iPhone 3/4, iPod Touch
 ►OS: V3.2 and higher
 ►Free Memory: 20MB
2. Android: CPU: 600 MHz or higher  
(1G Duo-Core is recommended for best performance)
 ►OS:V2.2 and higher
 ►Free Memory: 20MB   
						

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Network Display
Download WiFi Doc in iPhone
1. Turn on WiFi on your phone.
2. Connect your phone to the Internet.
3. Open App Store and search for “wifi 
doc”.
4. Follow the instructions to finish the 
installation.
Using WiFi Doc in iPhone
1. On your projector, activate Network Display mode (see 
“Network Display mode” on page 66).
2. On iPhone, turn on WiFi and connect to the network or 
access point where your projector is connected.
3. Touch  to launch WiFi Doc. WiFi Doc searches for 
compatible devices.
4. Touch Network Display to connect to the projector.
	Alternatively, you 
can download 
MobiShow using 
iTunes. See iTunes 
user manual for 
download and sync 
instructions.
	After login, the 
phone orientation 
automatically 
switches to 
landscape mode.  
						

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5. When the Login screen appears, type the login code from 
the Network Display screen of your projector. Then, click 
Login.
6. Select the file you want to display.
7. The file is displayed on your phone and projected through 
the projector.
 ►Touch the on-screen controls to go to the next or 
previous page. 
 ►To go to a page directly, scroll and touch a page icon at 
the bottom of the screen.
 ►To zoom in a page, bring two fingers apart on the 
phone screen or to zoom out, pinch two fingers 
together.   
						

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Network Display
Download WiFi Doc in Android
1. Turn on WiFi on your phone.
2. Connect your phone to the Internet.
3. Open App Store and search for “wifi 
doc”.
4. Follow the instructions to finish the 
installation.
Using WiFi Doc in Android
1. On your projector, activate Network Display mode (see 
“Network Display mode” on page 66).
2. On your Android phone, turn on WiFi and connect to the 
network or access point where your projector is connected.
3. Touch  to launch WiFi Doc. WiFi Doc searches for 
compatible devices.
4. Touch Network Display to connect to the projector.
5. When the Login screen appears, type the login code from 
	Alternatively, you 
can download 
MobiShow using 
iTunes. See iTunes 
user manual for 
download and sync 
instructions.
	After login, the 
phone orientation 
automatically 
switches to 
landscape mode.  
						

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Network Display
the Network Display screen of your projector. Then, click 
Login.
6. Select the file you want to display.
7. The file is displayed on your phone and projected through 
the projector.
 ►Touch the on-screen controls to go to the next or 
previous page. 
 ►To go to a page directly, scroll and touch a page icon at 
the bottom of the screen.
 ►To zoom in a page, bring two fingers apart on the 
phone screen or to zoom out, pinch two fingers 
together.   
						

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Appendices
PtG2 Converter
PtG2 Converter is a computer software that allows you to 
convert PowerPoint (*.ppt) files to PtG2 format playable on PtG 
supported phones without loss of original slide transitionand 
animation effects.
Using PtG2 Converter
1. On the supplied User Manual CD, browse and install the 
PtG Converter file.
2. After installation, go to Start > Programs > PtG2 
Converter > PtG2 Converter. The PtG panel appears.
 ►Click  to select a PowerPoint file and start 
conversion. Conversion progress is displayed on the 
desktop.
 ►Click  to expand or collapse the preview pane.
 ►Click  to playback the PtG2 file.
 ►Click  to open a PtG2 file.
Supported PowerPoint File Format
 ►*.ppt
 ►*.pps
 ►*.pptx
 ►*.ppsx  
						

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System Requirements
 ►CPU: Pentium P4-M 1.5G and above
 ►Memory: 256M and above
 ►OS: Windows 2K SP4, Windows XP SP2 or SP3, 
Windows Vista or Vista SP1, Windows 7 or 7 SPI
 ►Office: Office XP, 2003, 2007, 2010
Limitations:
PtG supports all animation effects that can be displayed on 
the desktop screen. However, PtG CANNOT/DOES NOT 
support the following conditions:
1. PtG does not support animation effect that is using 
timer or repeat function to playback automatically.
2. PtG does not support single animation effect that 
is longer than 60 seconds. If there is a recycling 
animation effect, PtG will record it for up to 60 
second.
3. If the PPT screen stops to change for 3 seconds, 
the system will distinguish it as the end of the 
current animation and will prompt for the  “Enter” 
key to ask PPT for next step.
4. PtG does not support embedded VBA object.
5. PtG does not support OLE object.
YYSupports USB Flash drive format: FAT32.
Y
Y Supports only one logical partition in USB Flash drive. 
Y
Y
 Supports USB device: Standard USB mass storage device with power 
consumption less than 5V / 500ma
Y
Y
 Supports content: PtG / JPG
Y
Y JPG previews limitation: Support preview feature with EXIF info.
Y
Y JPG file: support file size < 10MB, pixel < 40 megapixel, dimension < 
8192*6144   
						

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Appendices
 No image appears on-screen
 ►Ensure all the cables and power connections are correctly and 
securely connected as described in the “Installation” section.
 ►Ensure all the pins of the connectors are not bent or broken.
 ►Make sure the projector is turned on.
 ►Ensure that the “AV mute” feature is not turned on.
 Partial, scrolling or incorrectly displayed image
 ►Press  on the control panel or Re-Sync on the remote control.
 ►If you are using a PC:
 For Windows 95, 98, 2000, XP, Windows 7:
1. Open “My Computer”, the “Control Panel” folder, and then 
double click on the “Display” icon.
2. Select the “Settings” tab.
3. Verify that your display resolution setting is lower than or equal 
to UXGA (1600 × 1200).
4. Click on the “Advanced Properties” button.
If the projector is still not projecting the whole image, you need to 
change the monitor display you are using. Refer to the following 
steps.
1. Verify the resolution setting is lower than or equal to UXGA 
(1600 × 1200).
 2. Select the “Change” button under the “Monitor” tab.
3. Click on “Show all devices”. Next, select “Standard monitor 
types” under the SP box; choose the resolution mode you need 
under the “Models” box. 
Troubleshooting
 If you experience a problem with your projector, 
refer to the following information. If a problem 
persists, contact your local reseller or service 
center.