BenQ MX620ST User manual
Network Projector Operation Guide
Table of contents2
Ta b l e o f c o n t e n t s
Preparation.......................................................................................3
Connecting the projector with your computer ........................................3
Wireless connection (for selected models)......................................................................... 3
QPresenter ......................................................................................5
Minimum system requirements.....................................................................5
Downloading QPresenter...............................................................................5
Installing QPresenter .......................................................................................5
For PC .......................................................................................................................................... 5
For MAC ...................................................................................................................................... 6
Using QPresenter.............................................................................................6
Controlling the projector remotely through a web
browser.............................................................................................9
Using the web control lock..........................................................................13
Projecting computer screen contents .......................................................15
One projector displaying one computer screen .....................................15
Using the USB cable to display computer content (for selected
models) .............................................................................................................15
Supported Resolutions ..................................................................................15
Using the Projection Login Code................................................................15
Preparation 3
Preparation
Your BenQ projector is equipped with the wired and/or wireless network function. You
can manage and control the projector from one or more remote computers using a web
browser when they are properly connected to the same local area network. You can also
sent the contents of your computer to the projector for projection using the QPresenter.
Connecting the projector with your computer
Wireless connection (for selected models)
1. Plug a BenQ wireless dongle (optional) to the USB Type A connector on the
projector.
2. Do one of the following:
•PressNETWORK SETTING on the remote control. The Network
Settings page is displayed.
•PressMENU/EXIT and then press / until the SYSTEM SETUP:
Advanced menu is highlighted. Press to highlight Network Settings and
press MODE/ENTER. The Network Settings page is displayed.
3. Highlight Wireless LAN and press MODE/ENTER.
4. Make sure the Status is Connect.
5. Make sure the SSID Display is On.
6. Make sure the SSID information is displayed. The default SSID is "NetworkDisplay".
7. Press to highlight Connection Mode and press / to select AP or
Infrastructure.
8. Press to highlight Apply and press MODE/ENTER.
Depending on the Connection Mode you selected, there are two ways to continue:
Preparation4
In the AP mode
The projector is able to operate as a wireless LAN access point, which is the default
setting of the projector. In this mode, the projector establishes a wireless LAN which
allows computers to connect to this specific wireless LAN.
1. Make sure the BenQ wireless dongle (optional) is plugged to the USB Type A
connector on the projector.
2. Press SOURCE to display the source bar and select Network Display to access
the SSID. The default SSID is "NetworkDisplay".
3. Search for this wireless LAN by the projector’s SSID from your computer.
4. Click "Connect" in your wireless network connection window.
Laptop computer
Desktop computer
Projector
Wireless dongle
Wireless dongle
QPresenter 5
QPresenter
QPresenter is an application running on the host PC. It helps connect your computer to an
available network projector and transfer the desktop contents and/or audio signal to the
network projector via local network connection.
Minimum system requirements
• Supported OS: Windows®XP 32 bit/64 bit, Windows®7 32 bit/64 bit, Mac OS 10.5
and Mac OS 10.6.
• CPU: Intel Pentium 4, 3.0G CPU (for1:1audio output through projector’s speaker),
Core2 Duo 2.40GHz CPU (for broadcasting function)
• Memory: 1 GB (for1:1audio output through projector’s speaker) or 2GB (for
broadcasting function)
• Free HDD space: 32 MB or more
• Web browser: Internet Explorer version 7 or 8 (Java Plug-in should be installed and
JavaScript should be enabled.)
BenQ does not guarantee the compatibility in respective user environments. Different PC/notebook may have
different compatibility results.
Downloading QPresenter
There are several ways to do it:
• From the projector
The projector also provides QPresenter for Mac computers. If you are using a Mac computer, the projector
automatically provides Mac version of the QPresenter for you to download.
i. Connect the computer to the projector. See "Connecting the projector with
your computer" on page 3 for detail.
ii. Enter the address of the projector in the address bar of your browser and press
Enter.
iii. Click the Download icon.
• From the user manual CD (for selected models)
i. Insert the user manual CD that comes with your projector into your CD-ROM
drive.
ii. Download QPresenter-Broadcast.setup.
• From BenQ.com
i. Please go to your local BenQ.com to download the latest version of QPresenter.
Installing QPresenter
For PC
1. When the download is complete, click the exe file.
2. Click "Next" to continue.
3. Click "I agree" to agree the License Agreement.
4. Click "Next" to install the component.
5. Click "Next" to confirm the installation path.
QPresenter6
6. Set user name and password of Qpresenter and then click "Next".
7. Click "Install" to complete the process.
For MAC
1. When the download is complete, click the dmg file.
2. Double-click the file, and this will mount the disk image called QPresenter.
3. Double-click the disk image "QPresenter" in order to view the contents.
Using QPresenter
1. The Search page allows you to search and connect to a projector.
• To connect to a projector, type the projector IP address and click Connect.
• To search for projectors, simply click Search to list all the projectors on the
same local area network. Click the desired projectors in the Search result list,
and click Connect. You can also type a desired projector name and click Search.
4
1
2 5
3&
QPresenter 7
2. The Special Feature page provides some advanced functions to manage the projected
images.
• To display a full screen, click Full Screen.
• To display a partial screen, click Selectable. A square appears on your screen.
You can adjust its size and place it where you want to project.
This function is not available when audio out is activated.
• To pause projection, click Pause.
3. The Basic Settings page allows you to configure QPresenter.
• The QPresenter only accepts up to 8 characters consisting of English
capitalized letters and digits 0-9 for the name, full 6 digits consisting of 1 to 4
for the password.
• To change the QPresenter interface language, click the down arrow to reveal a
drop-down list and select a desired language. Click Apply.
• To allow notification messages to appear, click Yes. Click Apply.
QPresenter8
4. The Advanced Settings page allows you to configure QPresenter.
• To display still pictures, click the down arrow to reveal a drop-down list and
select Graphic. Click Apply. To display video clips, click the down arrow to
reveal a drop-down list and select Video. Click Apply.
Graphic mode: worse image quality but faster transmission speed.
Video mode: better image quality but slower transmission speed.
However, the actual transmission speed was determined by the network traffic
at that time.
• To adjust the capture rate, move the slide bar. The network bandwidth may
also affect the performance.
• To launch QPresenter when your computer operating system is started, click
Yes for Boot and launch. Click Apply.
• To link to the Projector Network Display System web page, click Link.
5. Disconnect
To disconnect from the projector(s), click the Disconnect icon.
• Be sure to turn off other virtual network control programs before using QPresenter.
• Firewall in the PC must be switched off to allow QPresenter and USB Display to work.
• Wireless keyboard mouse combo is not supported by Pixelworks currently.
Controlling the projector remotely through a web browser 9
Controlling the projector remotely through a
web browser
This function is not available when the broadcasting function is activated.
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.
• Make sure you are using Microsoft Internet Explorer version 7.0 or 8.0.
• The screenshots in this manual are for reference only, and may differ from the actual design.
1. Enter the address of the projector in the address bar of your browser and press
Enter.
2. The main page of the Projector Network Display System appears. This web page
provides access to a variety of functions with a simple click.
3. Click Download to save QPresenter software on your computer. See "Installing
QPresenter" on page 5 for details.
Controlling the projector remotely through a web browser10
4. The Virtual Keypad page displays a virtual keypad with which you can control the
projector as if using the physical keypad on the projector. See the chapter "Controls
and functions" in the user manual for how to operate it.
5. The Display Setting page provides some selective OSD menu items necessary for
controlling the projector or adjusting the projected pictures. See the chapter "Menu
operation" in the user manual for how to use them.
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