Benq MP780ST Digital Projector User Manual MP780 ST MW860USTi en

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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:
Terminal
name
Terminal appearance
Reference
Picture quality
HDMI
"Connecting an
HDMI source device"
on page 27
Best
HDMI
COMPUTER
Component Video
S-VIDEO
S-Video
VIDEO
Video
26
Connection
"Connecting a
Component Video
source device" on
page 28
"Connecting an SVideo/composite
source device" on
page 29
Better
Good
Normal
Connecting an HDMI source device
The projector provides an HDMI input jack that allows you to connect it to an HDMI
source device like a DVD player, a DTV tuner, a display or a notebook computer.
HDMI (High-Definition Multimedia Interface) supports uncompressed video data
transmission between compatible devices like DTV tuners, DVD players and displays over a
single cable. It provides pure digital viewing and listening experience.
Examine your Video source device to determine if it has a set of unused HDMI output
jacks available:
•
•
If so, you can continue with this procedure.
If not, you will need to reassess which method you can use to connect to the device.
To connect the projector to an HDMI source device:
1.
2.
Take an HDMI cable and connect one end to the HDMI output jack of the HDMI
source device.
Connect the other end of the cable to the HDMI signal input jack on the projector.
Once connected, the audio can be controlled by the projector On-Screen Display
(OSD) menus. See "Audio Settings" on page 78 for details.
•
If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly. Also check that the signal cables have been connected correctly.
•
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 37 for details.
Connection
27
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 which method you can use to connect to the device.
To connect the projector to a Component Video source device:
1.
2.
3.
4.
Take a Component Video to VGA (D-Sub) adaptor cable and connect the end with 3
RCA type connectors to the Component Video output jacks of the Video source
device. Match the color of the plugs to the color of the jacks; green to green, blue to
blue, and red to red.
Connect the other end of the Component Video to VGA (D-Sub) adaptor cable
(with a D-Sub type connector) to the COMPUTER 1 or COMPUTER 2 jack on
the projector.
If you wish to make use of the projector speaker(s) in your presentations, take a
suitable audio cable and connect one end of the cable to the audio output jack of the
device, and the other end to the AUDIO jack of the projector.
If you wish, you can use another suitable audio cable and connect one end of the
cable to the AUDIO OUT jack of the projector, and the other end to your external
speakers (not supplied).
Once connected, the audio can be controlled by the projector On-Screen Display
(OSD) menus. See "Audio Settings" on page 78 for details.
The built-in speaker will be muted when the AUDIO OUT jack is connected.
If the selected video image is not displayed after the projector is turned on and the correct video
source has been selected, check that the Video source device is turned on and operating
correctly. Also check that the signal cables have been connected correctly.
28
Connection
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 projector to an S-Video/Video source device:
1.
2.
3.
4.
•
Take an S-Video/Video cable and connect one end to the S-Video/Video output jack
of the Video source device.
Connect the other end of the S-Video/Video cable to the S-VIDEO/VIDEO jack on
the projector.
If you wish to make use of the projector speaker(s) in your presentations, take a
suitable audio cable and connect one end of the cable to the audio output jack of the
device, and the other end to the AUDIO (L/R) jack of the projector.
If you wish, you can use another suitable audio cable and connect one end of the
cable to the AUDIO OUT jack of the projector, and the other end to your external
speakers (not supplied).
Once connected, the audio can be controlled by the projector On-Screen Display
(OSD) menus. See "Audio Settings" on page 78 for details.
The built-in speaker will be muted when the AUDIO OUT jack is connected.
If the selected video image is not displayed after the projector is turned on and the correct
video source has been selected, check that the Video source device is turned on and
operating correctly. Also check that the signal cables have been connected correctly.
Connection
29
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 power cord has been connected and power has been applied. See "Direct Power
On" on page 77 for details.
2.
Make sure the lens cover is open. If it is
closed, it could become deformed due
to the heat produced by the projection
lamp.
MP780 ST+
3.
MW860USTi
Press II Power on the projector or
ON on the remote control to start the
projector. The POWER indicator light
flashes and stays green when the projector is
on.
The start up procedure takes about 10-20
seconds. In the later stage of start up, a
startup logo is projected.
(If necessary) Use the focus ring/focus slide
lever to adjust the image clearness.
If the projector is still hot from previous activity, it will run the cooling fan for approximately 90
seconds before energizing the lamp.
30
Operation
4.
5.
6.
7.
If the projector is activated for the first time,
select your OSD language following the onscreen instructions.
If you are prompted for a password, press the
arrow keys to enter a six digit password. See
"Utilizing the password function" on page 35
for details.
Switch all of the connected equipment on.
The projector will start to search for input
signals. The current input signal being scanned
displays in the screen. If the projector doesn't
detect 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 37 for details.
If the frequency/resolution of the input signal exceeds the projector's operating range, you will
see the message 'Out of Range' displayed on a screen. Please change to an input signal which is
compatible with the projector's resolution or set the input signal to a lower setting. See "Timing
chart" on page 101 for details.
Operation
31
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 retract the foot, hold up the projector while
pressing the quick-release button, then slowly
lower the projector. Screw the rear adjuster foot in a reverse direction.
If the projector is not placed on a flat surface or the screen and the projector are not
perpendicular to each other, the projected image becomes trapezoidal. To correct this
situation, see "Correcting keystone" on page 33 for details.
•
Do not look into the lens while the lamp is on. The strong light from the lamp may cause
damage to your eyes.
•
Be careful when you press the adjuster button as it is close to the exhaust vent where hot air
comes from.
Auto-adjusting the image
In some cases, you may need to optimize the
picture quality. To do this, press AUTO on the
projector or remote control. Within 3
seconds, the built-in Intelligent Auto Adjusent
function will re-adjust the values of Frequency
and Clock to provide the best picture quality.
32
•
The screen will be blank while AUTO is
functioning.
•
This function is only available when PC signal (analog RGB) is selected.
Operation
Fine-tuning the image size and clarity
1.
Sharpen the image by using the focus ring/
focus slide lever.
MP780 ST+
MW860USTi
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.
• Using the remote control
Press
on the projector or remote
control to display the Keystone correction page.
Press
to correct keystoning at the top of the
image. Press
to correct keystoning at the
bottom of the image.
• Using the OSD menu
1.
Press MENU/EXIT and then press
until the DISPLAY menu is highlighted.
2.
Press
to highlight Keystone and press
MODE/ENTER. The Keystone correction
page displays.
3.
Press
to correct keystoning at the top
of the image or press
to correct
keystoning at the bottom of the image.
Press
Press
Operation
33
Using the menus
The projector is equipped with On-Screen Display (OSD) menus for making various
adjusents and settings.
Below is the overview of the OSD menu.
Main menu icon
Main menu
Highlight
Status
Sub-menu
Press MENU/
EXIT to the
previous page
or to exit.
Current input signal
The following example describes how to set the OSD language.
1.
Press MENU/EXIT on the projector or
remote control to turn the OSD menu
on.
3.
Press
to highlight
Language and press
/ to
select a preferred language.
2.
Use
/ to highlight the SYSTEM
SETUP: Basic menu.
4.
Press MENU/EXIT twice* on
the projector or remote
control to leave and save the
settings.
*The first press leads you back to
the main menu and the second
press closes the OSD menu.
34
Operation
Securing the projector
Using a security cable lock
The projector has to be installed in a safe place to prevent theft. Otherwise, purchase a
lock, such as the Kensington lock, to secure the projector. You can locate a Kensington
lock slot on the rear side of the projector. See item 22 on page 10 for details.
A Kensington security cable lock is usually a combination of key(s) and the lock. Refer to
the lock's documentation for finding out how to use it.
Utilizing the password function
For security purposes and to help prevent unauthorized use, the projector includes an
option for setting up password security. The password can be set through the On-Screen
Display (OSD) menu.
WARNING: You will be inconvenienced if you activate the power-on lock functionality and
subsequently forget the password. Print out this manual (if necessary) and write the password
you used in this manual, and keep the manual in a safe place for later recall.
Setting a password
Once a password has been set, the projector cannot be used unless the correct password is
entered every time the projector is started.
1.
2.
3.
4.
5.
Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security
Settings menu. Press MODE/ENTER. The Security Settings page displays.
Highlight Change Security Settings and press MODE/ENTER.
Highlight Power on Lock and select On by pressing / .
As pictured to the right, the four arrow keys
( ,
, , ) respectively represent 4 digits
(1, 2, 3, 4). According to the password you
desire to set, press the arrow keys to enter six
digits for the password.
Confirm the new password by re-entering the
new password.
Once the password is set, the OSD menu
returns to the Security Settings page.
IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected
password down here in this manual in advance or right after the password is entered so that it is
available to you should you ever forget it.
Password: __ __ __ __ __ __
Keep this manual in a safe place.
6.
To leave the OSD menu, press MENU/EXIT.
If you forget the password
If the password function is activated, you will be asked
to enter the six-digit password every time you turn on
the projector. If you enter the wrong password, the
password error message as pictured to the right
displays lasting for three seconds, and the message
'INPUT PASSWORD' follows. You can retry by
Operation
35
entering another six-digit password, or if you did not record the password in this manual,
and you absolutely do not remember it, you can use the password recall procedure. See
"Entering the password recall procedure" on page 36 for details.
If you enter an incorrect password 5 times in succession, the projector will automatically
shut down in a short time.
Entering the password recall procedure
1.
2.
3.
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.
2.
3.
4.
Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security
Settings > Change password menu.
Press MODE/ENTER. The message 'INPUT CURRENT PASSWORD' displays.
Enter the old password.
•
If the password is correct, another message 'INPUT NEW PASSWORD'
displays.
•
If the password is incorrect, the password error message displays lasting for three
seconds, and the message 'INPUT CURRENT PASSWORD' displays for
your retry. You can press MENU/EXIT to cancel the change or try another
password.
Enter a new password.
IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected
password down here in this manual in advance or right after the password is entered so that it is
available to you should you ever forget it.
Password: __ __ __ __ __ __
Keep this manual in a safe place.
5.
6.
7.
36
Confirm the new password by re-entering the new password.
You have successfully assigned a new password
to the projector. Remember to enter the new
password next time the projector is started.
To leave the OSD menu, press MENU/EXIT.
Operation
Disabling the password function
To disable password protection, go back to the SYSTEM SETUP: Advanced >
Security Settings > Change Security Settings > Power on Lock menu after
opening the OSD menu system. Select Off by pressing
/ . The message 'INPUT
PASSWORD' displays. Enter the current password.
•
If the password is correct, the OSD menu returns to the Security Settings
page with 'Off' shown in the row of Power on Lock. You will not have to enter
the password next time you turn on the projector.
•
If the password is incorrect, the password error message displays lasting for three
seconds, and the message 'INPUT PASSWORD' displays for your retry. You
can press MENU/EXIT to cancel the change or try another password.
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 searches for
the available signals.
Be sure the Quick Auto Search function in the SOURCE menu is On (which is the
default of this projector) if you want the projector to automatically search for the signals.
You can also manually cycle through the available
input signals.
1.
2.
Press SOURCE on the projector or remote
control. A source selection bar displays.
Press / until your desired signal is
selected and press MODE/ENTER.
Once detected, the selected source
information will display on the screen for
seconds. If there is multiple equipment
connected to the projector, repeat steps 1-2
to search for another signal.
•
The brightness level of the projected image will
change accordingly when you switch between
different input signals. Data (graphic) "PC"
presentations using mostly static images are
generally brighter than "Video" using mostly
moving images (movies).
•
The input signal type effects the options available
for the Picture Mode. See "Selecting a picture
mode" on page 40 for details.
•
The native display resolution is in a 16:10 aspect
ratio. For best display picture results, you should select and use an input signal which
outputs at this resolution. Any other resolutions will be scaled by the projector depending
upon the 'aspect ratio' setting, which may cause some image distortion or loss of picture
clarity. See "Selecting the aspect ratio" on page 39 for details.
Changing Color Space
Operation
37
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.
1.
2.
Press MENU/EXIT and then press
until the SOURCE menu is highlighted.
Press
to highlight Color Space Conversion and press
to select a suitable
color space.
This function is only available when the HDMI input port is in use.
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.
2.
Press ZOOM + to magnify the center of the
picture. Press the key repeatedly until the
picture size is suitable for your need.
3.
Use the directional arrows ( , ,
on the projector or remote control to
navigate the picture.
4.
To restore the picture to its original size,
press AUTO. You can also press ZOOM -. When the key is pressed again, the
picture is further reduced until it is restored to the original size.
• Using the OSD menu
1.
Press MENU/EXIT and then press
/ until the DISPLAY menu is highlighted.
2.
Press
to highlight Digital Zoom and press MODE/ENTER. The Zoom bar
displays.
3.
Repeat steps 2-4 in the section of "Using the remote control" above. Or if you are
using the projector control panel, continue to the following steps.
4.
Press
on the projector repeatedly to magnify the picture to a desired size.
5.
To navigate the picture, press MODE/ENTER to switch to the paning mode and
press the directional arrows ( , ,
) to navigate the picture.
6.
Use the directional arrows ( , ,
) on the projector or remote control to
navigate the picture.
7.
To reduce size of the picture, press MODE/ENTER to switch back to the zoom in/
out functionality, and press AUTO to restore the picture to its original size. You can
also press
repeatedly until it is restored to the original size.
The picture can only be navigated after the picture is magnified. You can further magnify the
picture while searching for details.
38
Operation
Selecting the aspect ratio
The 'aspect ratio' is the ratio of the image width to the image height.
With the advent of digital signal processing, digital display devices like this projector can
dynamically stretch and scale the image output to a different aspect than that of the image
input signal.
To change the projected image ratio (no matter what aspect the source is):
• Using the remote control
1.
Press ASPECT to show the current setting.
2.
Press ASPECT repeatedly to select an aspect
ratio to suit the format of the video signal and
your display requirements.
• Using the OSD menu
1.
Press MENU/EXIT and then press
until the DISPLAY menu is highlighted.
2.
Press
to highlight Aspect Ratio.
3.
Press / to select an aspect ratio to suit the format of the video signal and your
display requirements.
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
projector's 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 image's aspect ratio.
16:10 picture
16:9 picture
2.
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 4:3 picture
to full screen. You could adjust the zoom setting or
move the projector towards the screen to increase
the image size if necessary. You may also need to
refocus the projector after making these adjusents. 16:9 picture
3.
4:3: Scales an image so that it is displayed in the
center of the screen with a 4:3 aspect ratio. This is
most suitable for 4:3 images like computer
4:3 picture
monitors, standard definition TV and 4:3 aspect
DVD movies, as it displays them without aspect
alteration.
Operation
39
4.
5.
16:9: Scales an image so that it is displayed in the
center of the screen with a 16:9 aspect ratio. This
is most suitable for images which are already in a
16:9 aspect, like high definition TV, as it displays
16:9 picture
them without aspect alteration.
16:10: Scales an image so that it is displayed in the
center of the screen with a 16:10 aspect ratio. This
is most suitable for images which are already in a
16:10 aspect, like high definition TV, as it displays
16:10 picture
them with out aspect alteration.
Optimizing the image
Selecting a picture mode
The projector is preset with several predefined
picture modes so that you can choose one to suit
your operating environment and input signal
picture type.
To select an operation mode that suits your need,
you can follow one of the following steps.
•
•
Press MODE/ENTER on the remote control
or projector repeatedly until your desired
mode is selected.
Go to the PICTURE > Picture Mode menu and press
mode.
to select a desired
The picture modes are listed below.
1.
2.
3.
4.
5.
Dynamic mode: Maximizes the brightness of the projected image. This mode is
suitable for environments where extra-high brightness is required, such as using the
projector in well lit rooms.
Presentation mode (Default): Is designed for presentations. The brightness is
emphasized in this mode.
sRGB mode: Maximizes the purity of RGB colors to provide true-to-life images
regardless of brightness setting. It is most suitable for viewing photos taken with an
sRGB compatible and properly calibrated camera, and for viewing PC graphic and
drawing applications such as AutoCAD.
Cinema mode: Is appropriate for playing colorful movies, video clips from digital
cameras or DVs through the PC input for best viewing in a blackened (little light)
environment.
User 1/User 2 mode: Recalls the settings customized based on the current available
picture modes. See "Setting the User 1/User 2 mode" on page 41 for details.
Picture mode is fixed in Presentation mode when PointDraw™ function is on.
40
Operation
Setting the User 1/User 2 mode
There are two user-definable modes if the current available picture modes are not suitable
for your need. You can use one of the picture modes (except the User 1/User 2) as a
starting point and customize the settings.
1.
2.
3.
4.
Press MENU/EXIT to open the On-Screen Display (OSD) menu.
Go to the PICTURE > Picture Mode menu.
Press
to select User 1 to User 2.
Press
to highlight Reference Mode.
This function is only available when User 1 or User 2 mode is selected up in the Picture Mode
sub-menu item.
5.
6.
7.
8.
Press
to select a picture mode that is closest to your need.
Press
to select a sub-menu item to be changed and adjust the value with
See "Fine-tuning the image quality in user modes" below for details.
When all settings have been done, highlight Save Settings and press MODE/
ENTER to store the settings.
The confirmation message 'Setting Saved' displays.
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 choose from: Light Yellow, Pink, Light Green, Blue, and Blackboard.
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 mode is selected. Based on your needs, you can make adjusents
tothese 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
control so the black areas of the image appear just as
black and that detail in the dark areas is visible.
+30
+50
+70
-30
Adjusting Contrast
The higher the value, the greater the contrast. Use this
to set the peak white level after you have previously
adjusted the Brightness setting to suit your selected
input and viewing environment.
+30
Adjusting Color
Lower setting produces less saturated colors. If the setting is too high, colors on the image
will be overpowering, which makes the image unrealistic.
Adjusting Tint
The higher the value, the more reddish the picture becomes. The lower the value, the
more greenish the picture becomes.
Operation
41
Adjusting Sharpness
The higher the value, the sharper the picture becomes. The lower the value, the softer the
picture becomes.
Adjusting Brilliant Color
This feature utilizes a new color-processing algorithm and system level enhancements to
enable higher brightness while providing truer, more vibrant colors in picture. It enables a
greater than 50% brightness increase in mid-tone images, which are common in video and
natural scenes, so the projector reproduces images in realistic and true colors. If you
prefer images with that quality, select On. If you don’t need it, select Off.
On is the default and recommended selection for this projector. When Off is selected, the
Color Temperature function is not available.
Selecting a Color Temperature
The options available for color temperature* settings vary according to the signal type
selected.
1.
2.
3.
4.
T1: With the highest color temperature, T1 makes the image appear the most bluish
white than other settings.
T2: Makes images appear bluish white.
T3: Maintains normal colorings for white.
T4: Makes images appear reddish white.
*About color temperatures:
There are many different shades that are considered to be "white" for various purposes.
One of the common methods of representing white color is known as the “color
temperature”. A white color with a low color temperature appears to be reddish white. A
white color with a high color temperature appears to have more blue in it.
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 adjusent to allow for more accurate color reproduction, should
you require it.
Proper color management can only be achieved under controlled and reproducible viewing
conditions. You will need to use a colorimeter (color light meter), and provide a set of
suitable source images to measure color reproduction. These tools are not provided with
the projector, however, your projector supplier should be able to provide you with suitable
guidance, or even an experienced professional installer.
The Color Management provides six sets (RGBCMY) of colors to be adjusted. When you
select each color, you can independently adjust its range and saturation according to your
preference.
If you have purchased a test disc which contains various color test patterns and can be
used to test the color presentation on monitors, TVs, projectors, etc. You can project any
image from the disc on the screen and enter the 3D Color Management menu to make
adjusents.
To adjust the settings:
1.
42
Go to the PICTURE menu and highlight 3D Color Management.
Operation
2.
3.
4.
5.
Press MODE/ENTER and the 3D Color Management page displays.
Highlight Primary Color and press
to select a color from among Red,
Yellow, Green, Cyan, Blue, or Magenta.
Press
to highlight Hue and press
to select its range. Increase in the range
will include colors consisted of more proportions of its two adjacent colors.
Please refer to the illustration to the right
for how the colors relate to each other.
For example, if you select Red and set its
Yellow
GREEN
RED
range at 0, only pure red in the projected
picture will be selected. Increasing its range
will include red close to yellow and red close
to magenta.
Cyan
Magenta
Press
to highlight Saturation and adjust
its values to your preference by pressing
BLUE
. Every adjusent made will reflect to the
image immediately.
For example, if you select Red and set its
value at 0, only the saturation of pure red will be affected.
Saturation is the amount of that color in a video picture. Lower settings produce less
saturated colors; a setting of “0” removes that color from the image entirely. If the
saturation is too high, that color will be overpowering and unrealistic.
6.
7.
8.
9.
Press
to highlight Gain and adjust its values to your preference by pressing
. The contrast level of the primary color you select will be affected. Every adjusent
made will reflect to the image immediately.
Repeat steps 3 to 6 for other color adjusents.
Make sure you have made all of the desired adjusents.
Press MENU/EXIT to exit and save the settings.
Operation
43
Creating your own startup screen
In addition to selecting the projector preset startup screen from among BenQ logo, Black
or Blue screen, you can make your own startup screen that is an image projected from
your computer or video source.
1.
Project the image you want to use as your
startup screen from either a computer or
video source.
2.
Press CAPTURE on the remote control or
go to the SYSTEM SETUP: Basic >
MyScreen menu, press MODE/ENTER.
3.
A confirmation message displays. Press
CAPTURE or MODE/ENTER again.
4.
The message 'Screen Capturing...' displays
while the projector is processing the image.
Please wait.
5.
If the action is successful, you see the message 'Captured Succeeded' on the
screen. The captured image is saved as MyScreen.
6.
To view the captured image displayed as the startup screen, set MyScreen in the
SYSTEM SETUP: Basic > Splash Screen menu and restart the projector.
In the unlikely event, the capturing action failed. If so, change your target image.
44
Operation
Setting the presentation timer
The 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.
2.
3.
Go to the SYSTEM SETUP: Basic > Presentation Timer menu and press
MODE/ENTER to display the Presentation Timer page.
Highlight Timer period and decide the timer period by pressing
/ . The length
of time can be set from 1 to 5 minutes in 1-minute increments and 5 to 240 minutes
in 5-minute increments.
Press
to highlight Timer display and choose if you want the timer to show up
on the screen by pressing
/ .
Selection
Description
Always
Displays the timer on screen throughout the presentation time.
Last 1 Min/Last 2
Min/Last 3 Min
Displays the timer on screen in the last 1/2/3 minute(s).
Never
Hides the timer throughout the presentation time.
4.
Press
to highlight Timer position and set the timer position by pressing
5.
Top-Left
Bottom-Left
Top-Right
Bottom-Right
Press
to highlight Timer counting direction and select your desired counting
direction by pressing / .
Selection
Description
Count Up
Increases from 0 to the preset time.
Count Down
Decrease from the preset time to 0.
6.
7.
8.
Press
to highlight Sound Reminder and decide if you want to activate sound
reminder by pressing
/ . If you select On, a double beep sound will be heard at
the last 30 seconds of counting down/up, and a triple beep sound will be produced
when the timer is up.
To activate the presentation timer, press
and press / to select On and press
MODE/ENTER.
A confirmation message displays. Highlight Yes and press MODE/ENTER to
confirm. You will see the message “Timer is On” displaying on the screen. The
timer starts counting at the time the timer is on.
To cancel the timer, perform the following steps:
1.
2.
Go to the SYSTEM SETUP: Basic > Presentation Timer menu and highlight
Off.
Press MODE/ENTER. A confirmation message displays.
Highlight Yes and press MODE/ENTER to confirm. You will see the message
“Timer is Off!” displaying on the screen.
Operation
45
Remote paging operations
Connect the projector to your PC or notebook
with a USB cable prior to using the paging function.
See "Connecting a computer" on page 23 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/DOWN on the remote control.
If remote paging function doesn't work, check if the
USB connection is correctly made and the mouse
driver on your computer is updated to the latest
version.
Hiding the image
In order to draw the audience's full attention to the
presenter, you can use BLANK on the projector or
remote control to hide the screen image. Press any
key on the projector or remote control to restore
the image. The word 'BLANK' appears at the screen
while the image is hidden. When this function is
activated with an audio input connected, the audio
can still be heard.
You can set the blank time in the SYSTEM
SETUP: Basic > Operation Settings > Blank Timer menu to let the projector
return the image automatically after a period of time when there is no action taken on the
blank screen. The length of time can be set from 5 to 30 minutes in 5-minute increments.
•
•
Do not block the projection lens from projecting as this could cause the blocking object to
become heated.
No matter Blank Timer is activated or not, you can press any key (except the PAGE
DOWN key) on the projector or remote control to restore the picture.
Freezing the image
Press FREEZE on the remote control to freeze the
image. The word 'FREEZE' will display in the screen.
To release the function, press any key (except the
PAGE UP/DOWN key) on the projector or
remote control.
Even if an image is frozen on the screen, the pictures
are running on the video or other device. If the
connected devices have active audio output, you will
still hear the audio even though the image is frozen
on screen.
46
Operation
UP/
Utilizing FAQ function
The INFORMATION menu contains possible solutions to problems encountered by
users regarding image quality, installation, special feature operation and service
information.
To get the FAQ information:
1.
2.
3.
4.
5.
Press
on the remote control or press
MENU/EXIT to open the OSD menu and
press
to highlight the
INFORMATION menu.
Press
to highlight FAQ-Image and
Installation or FAQ-Features and Service
based on the information you want to know.
Press MODE/ENTER.
Press / to select a problem and press MODE/ENTER for possible solutions.
Press MENU/EXIT to exit the OSD.
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.
2.
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 displays. Select Yes to
confirm.
To release panel key lock, press and hold
for
3 seconds on the projector or remote control.
You can also use the remote control to enter the SYSTEM SETUP: Basic > Panel
Key Lock and press
to select Off.
•
Keys on the remote control are still in use when panel key lock is enabled.
•
If you press Power to turn off the projector without disabling panel key lock, the projector
will still be in locked status the next time it is turned on.
Operation
47
Operating in a high altitude environment
We recommend you use the High Altitude Mode when your environment is between
1500 m –3000 m above sea level, and ambient temperature is between 0°C–35°C.
Do not use the High Altitude Mode if your altitude is between 0 m and 1500 m and ambient
temperature is between 0°C and 35°C. The projector will be over cooled, if you turn the mode
on under such a condition.
To activate the High Altitude Mode:
1.
Press MENU/EXIT and then press
until the SYSTEM SETUP:
Advanced menu is highlighted.
2.
Press
to highlight High Altitude Mode and press
to select On. A
confirmation message displays.
3.
Highlight Yes and press MODE/ENTER.
Operation under "High Altitude Mode" may cause a higher decibel operating noise level
because of increased fan speed necessary to improve overall system cooling and
performance.
If you use this projector under other extreme conditions excluding the above, it may
display auto shut-down symptoms, which is designed to protect your projector from overheating. In cases like this, you should switch to High Altitude mode to solve these
symptoms. However, this is not to state that this projector can operate under any and all
harsh or extreme conditions.
Adjusting the sound
The sound adjusents made as below will have an effect on the projector speaker(s). Be sure
you have made a correct connection to the projector audio input. See "Connection" on
page 21 for how the audio input is connected.
Muting the sound
To adjust the sound level, press MUTE on the
remote control, or:
1.
2.
3.
Press MENU/EXIT and then press
until the SYSTEM SETUP: Advanced
menu is highlighted.
Press
to highlight Audio Settings and
press MODE/ENTER. The Audio Settings
page displays.
Highlight Mute and select On.
Adjusting the sound level
To adjust the sound level, press VOLUME+/
VOLUME- on the remote control, or:
1.
2.
Repeat steps 1-2 above.
Highlight VOLUME and select a desired
sound level.
Turning off the Power on/off ring tone
To turn off the ring tone:
1.
48
Repeat steps 1-2 in Muting the sound section.
Operation
2.
Highlight Power on/off Ring Tone and select Off.
The only way to change Power on/off ring tone is setting On or Off here. Setting the sound mute
or changing the sound level will not affect the Power on/off ring tone.
Adjusting the microphone’s sound level
To adjust the sound level, press MIC/VOL +/- on
the remote control, or
1.
2.
Repeat steps 1-2 in Muting the sound section.
Highlight Microphone volumee and select a
desired sound level.
Microphone sound will still function even though Mute
is activated.
Personalizing the projector menu display
The On-Screen Display (OSD) menus can be set according to your preferences. The
following settings do not affect the projection settings, operation, or performance.
•
•
•
•
•
Menu display time in the SYSTEM SETUP: Basic > Menu Settings menu sets
the length of time the OSD will remain active after your last key press. The time length
ranges from 5 to 30 seconds in 5-second increments. Use
to select a suitable
time frame.
Menu position in the SYSTEM SETUP: Basic > Menu Settings menu sets the
OSD position in five locations. Use
to select a preferred position.
Language in the SYSTEM SETUP: Basic menu sets your familiar language for the
OSD menus. Use
to select your language.
Reminder Message in the SYSTEM SETUP: Basic > Menu Settings menu sets
whether to display reminder messages on screen. Use
to select your desired
setting.
Splash Screen in the SYSTEM SETUP: Basic menu sets a preferred logo screen
to be displayed during projector start-up. Use
to select a screen.
Operation
49
Controlling the projector through a LAN
environment
Network Settings allow you to manage the projector from a computer using a web
browser when the computer and the projector are properly connected to the same local
area network.
Configuring the Wired LAN Settings
If you are in a DHCP environment:
1.
2.
3.
4.
5.
6.
7.
Take a RJ45 cable and connect one end to the LAN input jack of the projector and
the other end to the RJ45 port.
Press MENU/EXIT and then press
until the SYSTEM SETUP:
Advanced menu is highlighted.
Press
to highlight Network Settings and press MODE/ENTER. The
Network Settings page displays.
Press
to highlight Wired LAN and press MODE/ENTER.
Press
to highlight DHCP and press
to select On.
Press
to highlight Apply and press MODE/ENTER.
Re-enter the Wired LAN page. The IP Address, Subnet Mask, Default Gateway, and
DNS settings will be displayed. Note down the IP address.
If the IP Address still does not display, contact your ITS administrator.
If you are in a non-DHCP environment:
1.
2.
3.
4.
5.
Repeat steps 1-4 above.
Press
to highlight DHCP and press
to select Off.
Contact your ITS administrator for information on the IP Address, Subnet Mask,
Default Gateway, and DNS settings.
Press
to select the item you want to modify and enter the value.
Press
to highlight Apply and press MODE/ENTER.
Configuring the Wireless LAN Settings
1.
2.
3.
50
Connect the BenQ wireless dongle (optional) to the USB TYPE-A input jack of the
projector.
Highlight Wireless LAN in SYSTEM SETUP: Advanced > Network Settings
menu and press MODE/ENTER.
For AP mode connection, you need to note SSID information, then search the
projector with the same SSID in Q Presenter to start projection. For
Operation

---

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