BenQ Projector MX768 User Manual

							Operation61 vii. 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 49.
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 select Projection Login 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.
viii
ix
x
vii
1. Make sure your WLAN is enable,
       and connect BenQ presenter.
       (refer to below SSID)
2. Open your browser, or enter the
       IP address (refer to below IP address)
3. Click on “Download”, and execute
       the installation program
4. Click search or enter IP address,
       and select connect to start the projection
WIRED LAN
Projector Name
IP AddressDisconnect
BenQ Projector
0.0.0.0WIRELESS LAN
SSID
IP Address
ConnectionConnect
NetworkDisplay
172.28.120.1
AP 
						

							Operation 62
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 select Broadcasting and press  /  to select On.
3. Open the Advanced Settings page in the Qpresenter.
4. Click Yes 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 Yes 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. 
						

							Operation63
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. 
						

							Operation 642. Activate Remote Desktop Control Function in Q Presenter > Settings > Basic 
Settings.
3. Open the OSD menu and go to the SYSTEM SETUP: Advanced > Network 
Settings menu. Press MODE/ENTER.
4. Select Remote Desktop and press MODE/
ENTER.
5. Enter the Account and Password the same as 
step 1.
6. Select 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.
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 
						

							Operation65 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.
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. Select USB Reader from the source selection bar.
5. Press MODE/ENTER to enter the thumbnail display.
USB Reader menu
The USB Reader menu will display only when USB Reader source is selected. This menu is 
includes with a slideshow feature for making various settings.
Main menu Sub-menu Options
USB Reader
Slideshow
Slideshow Direction Slide Right/Slide Down
Slideshow Timing 3 /4 /5 
Repeat Slideshow On/Off
Auto Rotation On/Off
Best Fit On/Off 
						

							Operation 66
Shutting down the projector
1. Press Power on the projector. A 
confirmation message displays prompting you. 
If you dont 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 77 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.
II
II 
						

							Operation67
Menu operation
Menu system
Please note that the on-screen display (OSD) menus vary according to the signal type 
selected.
Main menu Sub-menu Options
1. 
DISPLAY
Wall ColorOff/Light Yellow/Pink/Light Green/
Blue/Blackboard
Aspect Ratio Auto/Real/4:3/16:9/16:10
2D Keystone
Corner Fit
Surface FitHorizontal 
Surface Fit
Vertical Surface 
Fit
Position
Phase
H. Size
Digital Zoom
3D3D modeAuto/Top Bottom/Frame 
Sequential/Frame Packing/Side by 
Side/Off
3D Sync Invert Disable/Invert
Save 3D Settings
Apply 3D Settings
Teaching 
TemplateBlackboardOff/Letter Formation/Worksheet/
Coordinate Chart
WhiteboardOff/Letter Formation/Worksheet/
Coordinate Chart 
						

							Operation 68
2. 
PICTURE
Picture ModeDynamic/Presentation/sRGB/Cinema/(3D)/User 1/
User 2
Reference Mode Dynamic/Presentation/sRGB/Cinema/(3D)
Brightness
Contrast
Color
Tint
Sharpness
Brilliant ColorOn/Off
Color 
TemperatureCool/Normal/Warm
Color 
Temperature 
Fine TuningR Gain/G Gain/B Gain/R Offset/G 
Offset/B Offset
3D Color 
ManagementPrimary Color R/G/B/C/M/Y
Hue
Saturation
Gain
Reset Picture 
SettingsCurrent/All/Cancel
3. SOURCEQuick Auto Search On/Off
Color Space Conversion Auto/RGB/YUV 
						

							Operation69
4. 
SYSTEM 
SETUP: 
Basic
Presentation 
TimerTimer Period1~240 minutes
Timer Display Always/1 min/2 min/3 min/Never
Timer PositionTop-Left/Bottom-Left/Top-Right/
Bottom-Right
Timer Counting 
DirectionCount Down/Count Up
Sound ReminderOn/Off
On/Off Yes/No
Language
Projector 
InstallationFront Table/Rear Table/Rear 
Ceiling/Front Ceiling
Menu SettingsMenu Display 
Time5 secs/10 secs/20 secs/30 secs/
Always
Menu PositionCenter/Top-Left/Top-Right/
Bottom-Right/Bottom-Left
Reminder 
MessageOn/Off
Operation 
SettingsDirect Power OnOn/Off
Signal Power OnOn/Off
Auto Power OffDisable/3 min/10 min/15 min/20 
min/25 min/30 min
Quick CoolingOn/Off
Instant RestartOn/Off
Blank TimerDisable/5 min/10 min/15 min/20 
min/25 min/30 min
Sleep TimerDisable/30 min/1 hr/2 hrs/3 hrs/4 
hrs/8 hrs/12 hrs
Remote 
ReceiverFront+Rear/Front/Rear
Panel Key LockOn/OffYe s /No
Background 
ColorBenQ/Black/Blue/Purple
Splash ScreenBenQ/Black/Blue/MyScreen (by 
request) 
						

							Operation 70
5. 
SYSTEM 
SETUP: 
Advanced
High Altitude 
ModeOn/OffYe s /No
Audio SettingsMuteOn/Off
Volume0~10
Microphone 
Volume0~10
Power On/Off 
Ring ToneOn/Off
Lamp SettingsLamp ModeNormal/Economic/Smart Eco
Reset Lamp 
TimerYe s /No
Equivalent Lamp Hour
Security 
SettingsChange Password
Change Security
Power On LockOn/Off
Web Control 
LockOn/Off
Baud Rate2400/4800/9600/19200/38400/
57600/115200
Test PatternOn/Off
Closed CaptionClosed Caption 
EnableOn/Off
Caption Version CC1/CC2/CC3/CC4
Standby 
SettingsNetworkOn/Off
MicrophoneOn/Off
Monitor OutOn/Off
Audio Pass 
ThroughOff /Audio In/Audio L/R/HDMI 1/
HDMI 2/Network Display/USB 
Display