BenQ Projector MX810ST/MW811ST/MX812ST User Manual

Operation 31
Magnifying and searching for details
If you need to find the details on the projected picture, magnify the picture. Use the 
direction arrow keys for navigating the picture.
•  Using the remote control
1. Press ZOOM+/ZOOM- to display the Zoom bar. Press ZOOM+ to magnify the center 
of the picture. Press the key repeatedly until the picture size is suitable for your need.
2. Use the directional arrows ( ,  ,  ,  ) on the projector or remote control to 
navigate the picture.
3. To restore the...

Operation 32
About the aspect ratio
•  In the pictures below, the black portions are inactive areas and the white portions are 
active areas.
•  OSD menus can be displayed on those unused black areas.
1.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 neither in 
4:3 nor 16:9 and you want to make most use 
of the screen without altering the images 
aspect ratio.4.16:9: Scales an image so...

Operation 33
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 colors 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 closest to the color of the projection surface. There are several precalibrated 
colors to...

Operation 348. The confirmation message “Setting Saved” is displayed.
Fine-tuning the image quality in user modes
According to the detected signal type, there are some user-definable functions available 
when User 1 or User 2 is selected. Based on your needs, you can make adjustments to these 
functions by highlighting them and pressing  /  on the projector or remote control.
Adjusting Brightness
The higher the value, the brighter the image. And the 
lower the setting, the darker the image. Adjust this...

Operation 35
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...

Operation 367. Repeat steps 3 to 6 for other color adjustments.
8. Make sure you have made all of the desired adjustments.
9. Press MENU/EXIT to exit and save the settings.
Setting the presentation timer
Presentation timer can indicate the presentation time on the screen to help you achieve 
better time management when giving presentations. Follow these steps to utilize this 
function:
1. Go to the SYSTEM SETUP: Basic > Presentation Timer menu and press MODE/
ENTER to display the Presentation Timer...

Operation 37
Remote paging operations
Connect the projector to your PC or notebook with a USB cable prior to using the paging 
function. See Connection on page 19 for details.
You can operate your display software program (on a connected PC) which responds to page 
up/down commands (like Microsoft PowerPoint) by pressing PAGE UP/PAGE DOWN on 
the remote control.
If remote paging function doesnt work, check if the USB connection is correctly made and 
the mouse driver on your computer is updated to the...

Operation 38
Locking control keys
With the control keys on the projector locked, you can prevent your projector settings from 
being changed accidentally (by children, for example). When the Panel Key Lock is on, no 
control keys on the projector will operate except  POWER.
1. Press  /  on the projector or remote control or go to the SYSTEM SETUP: Basic > 
Panel Key Lock menu, and select On by pressing  /  on the projector or remote 
control. A confirmation message is displayed. 
2. Highlight Ye s and...

Operation 39 1. Press CAPTURE on the remote control. 
2. A confirmation message is displayed. Press CAPTURE or MODE/ENTER again.
3. The message Screen Capturing... is displayed while the projector is processing the 
picture. Please wait.
4. If the action is successful, you see the message Captured Succeeded on the screen. The 
captured picture is saved as My Screen.
5. To view the captured picture displayed as the startup screen, set My Screen in the 
SYSTEM SETUP: Basic > Splash Screen menu and restart...

Operation 40
Controlling the projector through a LAN 
environment
You can manage and control the projector from one or more remote computers when they 
are properly connected to the same local area network.
Cable connection
If you are in a DHCP environment:
1. Take a RJ45 cable and connect one end to the RJ45 LAN input jack of the projector 
and the other end to the RJ45 port on your Ethernet or router.
2. Do one of the following: 
•Press NETWORK SETTING on the remote control. The Network Settings page...