BenQ Mp730 Digital Projector User Manual

Operation 31
Entering the password recall procedure
Press and hold AUTO on the projector or remote 
control for 3 seconds. The projector will display a 
coded number on the screen. Write down the 
number and turn off your projector. Seek help 
from the local BenQ service center to decode the 
number. You may be required to provide proof of 
purchase documentation to verify that you are an 
authorized user of the projector.
Changing the password
1. Open the OSD menu and go to the SYSTEM SETUP: Advanced>...

Operation 32
Though the password function is disabled, you need to keep the old password in hand should 
you ever need to re-activate the password function by entering the old password.
Switching input signal
The projector can be connected to multiple devices at the same time. However, it can only 
display one full screen at a time. When starting up, the projector automatically search for the 
available signals.
Be sure the Quick Auto Search function in the SOURCE menu is On (which is the default of...

Operation 33
Adjusting the projected image
Adjusting the projection angle
The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. These 
adjusters change the image height and projection angle. To adjust the projector:
1. Press the quick-release button and lift the front 
of the projector. Once the image is positioned 
where you want it, release the quick-release 
button to lock the foot in position.
2. Screw the rear adjuster foot to fine tune the 
horizontal angle.
To...

Operation 34
Correcting keystone
Keystoning refers to the situation where the projected image is noticeably wider at either the 
top or bottom. It occurs when the projector is not perpendicular to the screen. 
To correct this, besides adjusting the height of the projector, you will need to manually 
correct it following ONE of these steps.
• Press  /  on the control panel of the 
projector or remote control to display the 
Keystone correction page. Press   to 
correct keystoning at the top of the image....

Operation 35 3. Press   repeatedly to magnify the picture to a desired size.
4. To navigate the picture, press Mode/enter to switch to the paning mode and press the 
directional arrows ( ,  ,  ,  ) on the projector or remote control to navigate the 
picture.
5. To reduce size of the picture, press Mode/enter to switch back to the zoom in/out 
function, and press AUTO to restore the picture to its original size. You can also press 
 repeatedly until it is restored to the original size.
Selecting the...

Operation 363.
Auto: Scales an image proportionally to fit the 
projectors native resolution in its horizontal or 
vertical width. This is suitable for the incoming 
image which is in 4:3, 16:9, or 16:10 and you 
want to make most use of the screen without 
altering the images aspect ratio.
4.
Real: The image is projected as its original 
resolution, and resized to fit within the display 
area. For input signals with lower resolutions, 
the projected image will display smaller than if 
resized to full...

Operation 37
Optimizing the image
Using Wall Color
In the situation where you are projecting onto a colored surface such as a painted wall which 
may not be white, the Wall Color feature can help correct the projected picture’s color to 
prevent possible color difference between the source and projected pictures.
To use this function, go to the DISPLAY > Wall Color menu and press  /  to select a 
color which is the closest to the color of the projection surface. There are several 
precalibrated colors to...

Operation 38YPbPr/S-Video/Video/HDMI Signal Input
1.Dynamic mode: Is suitable for playing gamebox-based video games in a normal living 
room lighting level environment.
2.Standard mode (Default): Is appropriate for viewing colorful movies, video clips from 
digital cameras or DVs.
3.Cinema mode: Is suitable for enjoying dark movies or DVD movies best viewed in a 
blackened (little light) home cinema or lounge room environment.
4.User 1/User 2 mode: Recalls the settings customized based on the current...

Operation 39
Adjusting Color
Highlight Color in the PICTURE menu and adjust the values by pressing  / on the 
projector or remote control.
Lower setting produces less saturated colors; setting to the minimum value makes the image 
black and white. If the setting is too high, colors on the image will be overpowering, which 
makes the image unrealistic.
Adjusting Tint
Highlight Tint in the PICTURE menu and adjust the values by pressing  / on the 
projector or remote control.
The higher the value, the more...

Operation 40
3D Color Management
In most installation situations, color management will not be necessary, such as in 
classroom, meeting room, or lounge room situations where lights remain on, or where 
building external windows allow daylight into the room. 
Only in permanent installations with controlled lighting levels such as boardrooms, lecture 
theaters, or home theaters, should color management be considered. Color management 
provides fine color control adjustment to allow for more accurate color...