ViewSonic Projector Pro8520HD User Manual

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• 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 Menu Operation on page 21 for details.
• Alert Setup/Mail Setup: Allows you to setup the mail server and send system 
error messages to your ITS administrator.
• Network Setup: Provides wired and...

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The tools page allows you to manage the projector, configure the LAN control settings 
and secure access of remote network operation on this projector.
iv. This section is only used with the Crestron Control System. Please contact 
Creston or refer to its user manual for setup information.
v. Click the down arrow to reveal a drop down list and select a default language.
vi. You can name the projector, keep track of its location and the person in charge 
of it.
vii. You can adjust the LAN Control...

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Please pay attention to the limitation of input length (including space and other 
punctuation keys) in the list blow:
The info page displays the information and status of this projector.
After pressing the button “Help”, the Help Desk window will appear in the upper right 
corner of the screen. You will be able to deliver messages to RoomView software 
administrators/users who connect to the same local area network.
Category ItemInput LengthMaximum Number of
Characters
Crestron Control IP Address...

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Important
•
Please only deliver the messages in English letters and digits.
For more information, visit http://www.crestron.com & www.crestron.com/getroomview.
**Crestron RoomView
On the Edit Room page, enter the IP Address (or hostname) as shown on the 
projectors on-screen display (OSD) menu, and 05 for IPID, 41794 for the reserved 
Crestron control port.
About Crestron RoomView setting and command method, please access below 
website to get RoomView User Guide and more information:...

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Displaying images through vsPresenter
Downloading and installing vsPresenter
The vsPresenter is an application running 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.
1. Enter the main page of Network Control. See steps 1-2 on page 33 for details.
2. Download vsPresenter.
3. When the download is complete, install the software to your computer by clicking 
the exe file. Follow the...

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2. If 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.
3. You 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.
4. The Basic Setting page allows you to configure vsPresenter.
i. To change the...

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5. The Advanced Setting page allows you to configure vsPresenter.
i. To adjust the image quality, click the down arrow to reveal a drop-down list and 
select a desired quality level. The higher image quality you select, the higher 
network transfer speed is required. Select a YUV sample format between 
YUV444 and YUV420. Compared to format YUV420, format YUV 444 provides 
better effect but may slow the transport and playing speed. Click Apply after 
your selections.
ii. To adjust the capture rate,...

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• For details about the icons, please see the following:
7. Disconnect
To disconnect from the projector(s), click the Disconnect icon.
Important
•
Be sure to turn off other virtual network control programs before using vsPresenter.
Icon Description Icon Description
You are a normal user and 
have no access to change the 
password.Disconnects from the projector.
You are an administrator and 
have authority to change the 
password.Opens the web page of the 
Network Control.
You are the user of the...

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Displaying pictures with a USB storage device
The projector is built-in an application which can display packaged images on a USB 
storage device. It can eliminate the need for a computer source.
The projector supports the following image formats:
• Progressive JPEG files are not supported.
• Some JPEG files may not be displayed clearly.
To display the images on a USB storage device:
1. Plug the USB storage device into the USB A socket.
2. The projector automatically displays the main screen. Or your...

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• NameOrder/ExtendOrder/SizeOrder/TimeOrder: Sets the images to be 
displayed in the order of filenames, filename extension, file sizes, or time the 
photos were taken.
• EXIF OFF/EXIF ON: Sets whether to display the image in EXIF format.
• FileName ON/FileName OFF: Sets whether to display the filename.
When viewing slide shows
• Stop: Stops the slide show.
• NEXT: Selects the next image.
• Previous: Selects the previous image.
• Delay 3/Deplay 4/Deplay 5: Sets the interval between the two images...