BenQ Mx766/mw767/mx822st Digital Projector User Manual

Connection 21
Connection
When connecting a signal source to the projector, be sure to:
1. Turn all equipment off before making any connections.
2. Use the correct signal cables for each source.
3. Ensure the cables are firmly inserted. 
• In the connections shown below, some cables may not be included with the projector (see 
"Shipping contents" on page 8). They are commercially available from electronics stores.
• For detailed connection methods, see pages 23-27.
1. Audio cable 6. Video cable
2....

Connection 22Computer system requirements for USB display::
Computer system requirements for WiFi display::
Computer system requirements for LAN display::
Operation System 
RequirementsMinimum Hardware Requirements
Windows XP
Windows Vista
Windows 7
MacSupports USB 2.0
CPU: Pentium 1G
RAM: 512MB RAM
Disk: 20MB hard driver space
Operation System 
RequirementsMinimum Hardware Requirements
Windows XP
Windows Vista
Windows 7
MacWiFi: 54 Mbps
CPU: Pentium 1G
RAM: 512MB RAM
20MB hard driver space
Operation...

Connection 23
Connecting a computer or monitor
Connecting a computer
The projector can connect to both IBM® compatibles and Macintosh® computers. A Mac 
adapter is needed if you are connecting legacy version Macintosh computers.
To connect the projector to a notebook or desktop computer 
(using VGA):
1. Take the supplied VGA cable and connect one end to the D-Sub output socket of the 
computer.
2. Connect the other end of the VGA cable to the COMPUTER 1 or COMPUTER 
2 signal input jack on the projector....

Connection 242. Connect the other end of the cable to the HDMI jack on the projector.
• Many notebooks do not turn on their external video ports when connected to a projector. 
Usually a key combo like FN + F3 or CRT/LCD key turns the external display on/off. Locate a 
function key labeled CRT/LCD or a function key with a monitor symbol on the notebook. 
Press FN and the labeled function key simultaneously. Refer to your notebook's 
documentation to find your notebook's key combination.
•...

Connection 25
Connecting Video source devices
You need only connect the projector to a Video source device using just one of the above 
connecting methods, however each provides a different level of video quality. The method 
you choose will most likely depend upon the availability of matching terminals on both the 
projector and the Video source device as described below:
Connecting an HDMI source device
The projector provides an HDMI input jack that allows you to connect it to an HDMI 
source device...

Connection 26
• In the unlikely event that you connect the projector to a DVD player via the projector's 
HDMI input and the projected picture displays wrong colors, please change the color space 
to YUV. See 
"Changing Color Space" on page 36 for details.
Connecting a Component Video source device
Examine your Video source device to determine if it has a set of unused Component Video 
output jacks available: 
• If so, you can continue with this procedure.
• If not, you will need to reassess...

Connection 27
Connecting an S-Video/composite source device
Examine your Video source device to determine if it has an unused S-Video/composite 
output jack available: 
• If it has both jacks, use the S-Video output jack for connection as the S-Video terminal 
provides better picture quality than the Video terminal.
• If it has either of the output jack, you can also continue with this procedure.
• If not, you will need to reassess which method you can use to connect to the device.
To connect the...

Connection 28
Connecting with document camera
1. To connect the projector to a document camera via VGA:
2. To connect the projector to a document camera via USB:
i. The document camera is powered by the USB cable so a power cord is no need.
ii. Press SOURCE on the projector or remote control. Switch the input signal to 
USB Camera and press MODE/ENTER. Once detected, the image from the 
document camera will display on the screen. 

Operation29
Operation
Starting up the projector
1. Plug the power cord into the projector and into 
a power outlet. Check that the POWER 
indicator light on the projector lights orange 
after power has been applied.
• Please use the original accessories (e.g. power cable) 
only with the device to avoid possible dangers such as 
electric shock and fire.
• If Direct power on function is activated in the 
SYSTEM SETUP: Basic > Operation Settings menu, 
the projector will turn on automatically after the...

Operation 30detect a valid signal, the message 'No Signal' will continue displaying until an input 
signal is found.
You can also press SOURCE on the projector or remote control to select your desired 
input signal. See "Switching input signal" on page 36 for details.
• If no signal is detected for 3 minutes, the projector automatically enters ECO  BLANK 
mode.
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 1 quick-release adjuster foot and 1...