BenQ Mx766/mw767/mx822st Digital Projector User Manual

							Operation61 ii. You can select to Play/Pause displaying desktop contents to connected network 
display.
iii. 4-1 Display (up to 4 computers can shoot to 1 projector at the same time). Click 
the location you want to display. 4locations can be chosen (1-4) or 2 places (L 
and R) if it’s 2 computers. Once you click the place you want to display, the image 
appers on th eprojector. You can change th elocation anytime you want, even 
back to full screen or blank out.
The Basic and Advanced Settings pages allow you to configure the Q Presenter.
i. You can select whether to activate Remote Desktop function. If the Remote 
Desktop function is activated, you can change the Name and  Password. If it isn’t 
activated, the Name and Password will be gray out. 
ii. You can set the name and password of the connected computer. The Name must 
be eight capital letters from A-Z & 0-9. The Password must be 6 digits from 1 to 
4.
iii.  When you install the Q Presenter, the program will automatically identify the 
language of your computer’s operating system and install the same language as 
your operating system. If your language isn’t included, the system will keep 
English as the default setting.
iv. You can select whether to allow notification message popup.
v. Once you set to activate 1:N display, 1PC/NB can display up to 8 projectors at 
the same time.
vi. Once set, press Apply to save the changes.
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							Operation 62vii. You can select Video or Graphic display mode. Graphic Mode: worse image 
quality but faster tramsmission speed. Video Mode: better image quality but 
slower transmission speed. However, the actual transmission performance was 
determined by the status of network usage at that time.
viii. You can select whether to automatically open the Q Presenter application when 
the computer is powered on.
ix. Once set, press Apply to save the changes.
x. You can link to the BenQ remote network operation page on page 50.
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							Operation63
Using the Web Control Lock
This function is designed to prevent unauthorized people from maliciously changing the 
projector settings through the Projector Network Display System. 
To enable the function:
1. After your computer is connected to the projector, enter the address of the 
projector in the address bar of your browser and press Enter.
2. Go to the Admin page of the Projector Network Display System.
3. Enter the current password.
4. Click ON in the Web Control Lock row.
The next time someone connects to this projector, the Projector Network Display System 
page provides limited functions.
To disable the function:
1. Go to the Admin page of the Projector Network Display System.
2. Enter the current password.
3. Click OFF in the Web Control Lock row.
You can also use the OSD menu to toggle this function:
1. Go to the SYSTEM SETUP: Advanced > Security Settings > Change 
Security Settings menu after opening the OSD menu system. Press MODE/
ENTER. The message “INPUT PASSWORD” appears. Enter the current password.
2. If the password is correct, the OSD menu returns to the Security Settings page. 
Press  to highlight Web Control Lock and press  /  to select On or Off.
Using the Projection Login Code
This function is designed to ensure network display through the correct projector. To 
toggle this function:
1. Go to the SYSTEM SETUP: Advanced > Network Settings menu after 
opening the OSD menu system. Press MODE/ENTER.
2. Press  to highlight Projection Log In Code and press  /  to select On or 
Off.
When this function is on, the projector 
generates a random 4-digit code in the 
upper right corner when you switch the 
source to Network Display. You need 
to key in this 4-digit code in the Q 
Presenter when connecting to the 
projector. 
						

							Operation 64
Using the broadcassting function
When it comes to 1:N LAN Dispaly,there are two ways to do this function:
1. By TCP/IP (support up to 8 porjectors, original design)
2. By Multicast(support up to 255 projectors, this new design)
You can select channel 1, 2, 3, 4, 5,6...25 with showing the corrspondent IP(gray out).
There are 1~25 channels (25IPs) for you to select freely:
239.192.19.21~239.192.19.45
If the channel is fixed at emergency channel, when projector detects image coming in from 
this channel, it will project this image automatically. There is no need to switch sources 
manually.
To acticate this function:
The function requires special version of the QPresenter. Please download it from your User 
Manuel CD.
1. Go to the SYSTEM SETUP: Advanced > Network Settings menu after 
opening the OSD menu system. Press MODE/ENTER.
2. Press  to highlight Broadcasting and press  /  to select On.
3. Open the Advanced Settings page in the Qpresenter.
4. Click Ye s in the Activating Broadcasting row and click Apply.
Or
1. Open the Projector Network Display System and go to the Basic page.
2. Click On in the Broadcasting row and select a channel using the drop-down list.
3. Open the Advanced Settings page in the Qpresenter.
4. Click Ye s in the Activating Broadcasting row and click Apply.
• This function is only available when the Network Display source is selected.
• The minimum system requirement for your computer is Intel Core 2 Dou 2.4GHz CPU, 2G 
DDR.
Presenting From a USB Reader
This fature displays a slide show of images stored on a USB flash drive connected to the 
projector. It can eliminate the need for a computer source.
Image File Types
USB Reader displays images files in JPEG, GIF, TIFF, PNG and BMP formats.
• A square box will display on the filename for unidentified characters.
• Thai filename is not supported.
• Files in GIF, TIFF, PNG and BMP formats can be displayed for the file size smaller than 
WXGA (1280 x 800) only.
• If a folder consists of more than 200 photos, only the first 200 photos can be displayed. 
Preparation
To view your pictures as a slideshow, follow these steps:
1. Connect a USB flash drive to your computer and copy files from your computer to 
the USB flash drive. 
						

							Operation65 2. Turn on your projector if needed.
3. Remove the USB flash drive from your computer and plug it into the USB TYPE-A 
jack of the projector.
4. The thumbnails display.
Controlling USB Reader
While viewing thumbnails:
i. Thumbnails
ii. Selected folder
iii. Supported file format
ToPress
open folder Enter
scroll through thumbnails four arrow keys
return to a previous page Auto
exit USB Reader Exit
change to a different page
/
go back to the first page of that folder Back
start slide show Slideshow when an image is highlighted.
adjust USB Reader settings Setting
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							Operation 66During slideshow:
ToPress
go to previous or next image
/
rotate the image by 90 degree clockwise/
counterclockwise/
(Rotation is temporary; the image returns to 
its original orientation when you go back to 
thumbnails)
start/stop slideshow Enter
return to a previous page Auto 
						

							Operation67 Settings page:
i. You can adjust order settings.
ii. You can adjust Slideshow settings.
iii. Press OK to save the settings.
iv. Press Cancel to ignore the change.
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							Operation 68
Remote Desktop Control through Q 
Presenter
The Q Presenter can proceed the Remote Desktop Control (RDC) the host PC from 
projector site.
1. Setup the RDC login account (User name and Password ) in Q Presenter.
• Name: must be 8 English capital letters A~Z and number 0 ~9.
• Password: must be 6 digits and limit the range from 1~4.
• If there are lot of audience is watching the display while the user is entering the 
password, the number will be transferred to up, left, down, right in order from 1 
to 4 of remote control’s or projector’s keypads .
• If multiple same Q Presenter names are found, an error like “duplicate” is 
displayed in projector OSD.
2. Activate Remote Desktop Control Function in Q Presenter > Settings > Basic 
Settings. 
						

							Operation69 3. Open the OSD menu and go to the SYSTEM SETUP: Advanced > Network 
Settings menu. Press MODE/ENTER.
4. Highlight Remote Desktop and press MODE/
ENTER.
5. Enter the Account and Password the same as 
step 1.
6. Highlight Connect and press MODE/ENTER 
to connect the selected PC.
7. Connect USB keyboard or mouse to control the 
host PC’s desktop through the projector.
• Remote Desktop Control does not support PC Standby mode.
• Remote Desktop Control only supports LAN source so the projector source is fixed on 
LAN. 
						

							Operation 70
Po i n t D r aw ™ Pe n
The PointDraw™ pen works like a wireless mouse - but one that works in midair, not on 
your desktop. Just hold the pen in your hand, and point it at the projected image to point, 
click and drag. Please find latest compatible PointDraw™ pen user guide for more detail.
Shutting down the projector
1. Press Power on the projector. A 
confirmation message displays prompting you. 
If you don't respond in a few seconds, the 
message will disappear. If you use the remote 
control, press OFF to shut down the projector.
2. Press Power on the projector a second 
time. The POWER indicator light flashes 
orange, the projection lamp shuts down, and 
the fans will continue to run to cool down the 
projector. 
• To protect the lamp, the projector will not respond 
to any commands during the cooling process.
• To shorten the cooling time, you can also activate 
the Quick Cooling function. See "Quick Cooling" 
on page 80 for details.
3. Once the cooling process finishes, the POWER indicator light is a steady orange 
and fans stop.
4. Disconnect the power cord from the power putlet if the projector will not be used 
in an extended period of time.
• If the projector is not properly shut down, to protect the lamp, when you attempt to re-start 
the projector, the fans will run for a few minutes to cool down. Press Power again to start 
the projector after the fans stop and the POWER indicator light turns orange.
• Actual lamp lives may vary due to different environmental conditions and usage.
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