BenQ Projector MX723 User Manual

							
Operation 51
4. 
SYSTEM 
SETUP: 
Basic
Presentation 
Timer
Timer Period
1~240 minutes
Timer Display Always
/1 min/2 min/3 min/
Never
Timer Position Top-Left
/Bottom-Left/Top-
Right/Bottom-Right
Timer Counting 
Direction Count Down
/Count Up
Sound 
Reminder On/
Off
On /Off Yes /No
Language
Projector 
Installation Front Table
/Rear Table/Rear 
Ceiling/Front Ceiling
Menu Settings Menu Display 
Time
5 secs/10 secs/
20 secs /30 secs/
Always
Menu Position Center
/Top-Left/Top-Right/
Bottom-Right/Bottom-Left
Reminder 
Message On
/Off 
						

							
Operation
52 4. 
SYSTEM 
SETUP: 
Basic
Operation 
Settings Direct Power 
On
On/
Off
Signal Power 
On Computer / YPbPr
HDMI
Auto Power Off Disable/3 min/10 min/15 min/
20 
min /25 min/30 min
Quick Cooling On/Off
Instant Restart On/Off
Blank Timer Disable
/5 min/10 min/15 min/
20 min/25 min/30 min
Sleep Timer Disable
/30 min/1 hr/2 hrs/3 
hrs/4 hrs/8 hrs/12 hrs
Panel Key 
Lock On/
Off Ye s /No
Background 
Color BenQ
/Black/Blue/Purple
Splash Screen BenQ /Black/Blue 
						

							
Operation 53
5. 
SYSTEM 
SETUP: 
Advanced
High Altitude 
Mode
On/
Off Ye s /No
Audio Settings Mute
On/Off
Volume 0~10
Microphone 
Volume 0~10
Power On/Off 
Ring Tone On
/Off
Lamp Settings Lamp Mode
Normal/Economic/SmartEco
Reset lamp 
timer Yes/No
Lamp 
Information Lamp Usage Time
Normal
Economic
SmartEco
Equivalent Lamp Hour
Security 
Settings Change Password
Change 
Security 
Settings
Power On Lock
On/Off
Web Control 
Lock On/
Off
Baud Rate 2400/4800/9600/19200/38400/
57600/
115200
Te s t  P a t t e r n On/Off
Closed 
Caption Closed Caption 
Enable
On/
Off
Caption Version CC1 /CC2/CC3/CC4
Standby 
Settings Network
Enable network standby mode
Switch to normal standby mode
Microphone On/Off
Monitor Out On/Off
Audio Pass 
Through Off
 /Audio In/Audio L/R/HDMI/
Network Display 
						

							
Operation
54 Note that the menu items are available when the projector detects at least one valid 
signal. If there is no equipment connected to the projector or no signal detected, 
limited menu items are accessible.
5. 
SYSTEM 
SETUP: 
Advanced
Network 
Settings Wired LAN Status
DHCP
IP Address
Subnet Mask
Default Gateway
DNS Server
Apply
Projection 
Login Code On/
Off
AMX Device 
Discovery On/
Off
Mac Address
Reset All 
Settings Reset/
Cancel
6. 
INFORMATI
ON Current System Status Source
Picture Mode
Lamp Mode
Resolution
3D Format
Color System
Lamp Usage Time
Firmware Version 
						

							
Operation 55
Description of each menu
• The default values listed in this manual, especially on pages 55-64, are 
for reference only. They may vary between the projectors due to the 
continuous improvement to the  products.
FUNCTIONDESCRIPTION
Wall Color Corrects the projected picture’s color when the projection 
surface is not white. See 
Using Wall Color on page 39  for 
details.
Aspect Ratio There are four options to set the images aspect ratio depending 
on your input signal source. See 
Selecting the aspect ratio on 
page 37  for details.
2D Keystone Corrects vertical and horizontal keystonings of the image. See  
Correcting 2D keystone on page 29
 for details.
Corner Fit Manually adjust four corners of the image by setting the 
horizontal and vertical values. See 
Adjusting corner fit on page 
30  for details.
Po s i t i o n Displays the position adjusent page. To move the projected 
image, use the directional arrow keys. The values shown on the 
lower position of the page change with every key press you made 
until they reach their maximum or minimum.
This function is only av ailable when a PC signal 
(analog RGB) is selected.
Phase Adjusts the clock phase to reduce image 
distortion.
This function is only available 
when a PC signal (analog RGB) is selected.
H. Size Adjusts the horizontal width of the image.
This function is only av ailable when a PC signal 
(analog RGB) is selected.
Digital Zoom Magnifies or reduces the projected image. See 
Magnifying and 
searching for details on page 36  for details.
1. DISPLAY menu 
						

							
Operation
56
FUNCTIONDESCRIPTION
3D This projector features a 3D function which enables you to enjoy 
the 3D movies, videos, and sporting events in a more realistic 
way by presenting the depth of the images. You need to wear a 
pair of 3D glasses to view the 3D images.
3D Mode
The default setting is 
Auto and the projector automatically 
chooses an appropriate 3D format when detecting 3D contents. 
If the projector cannot recognize the 3D format, press  /  to 
choose a 3D mode.
3D Sync Invert
When you discover the inversion of the image depth, enable this 
function to correct the problem.
Save 3D Settings
Save current 3D settings.
Apply 3D Settings
Apply saved 3D settings.
Teaching 
Te m p l a t e e Provides some templates as teachi
ng aids. Teachers can use them 
for teaching.  See  Use Teaching Template on page 47  for details.
1. DISPLAY menu 
						

							
Operation 57
FUNCTIONDESCRIPTION
Picture Mode Pre-defined picture modes are provided so you can optimize your 
projector image set-up to suit your program type. See 
Selecting 
a picture mode on page 38  for details.
Reference 
Mode Selects a picture mode that best suits your need for the image 
quality and further fine-tune the image based on the selections 
listed on the same page below. See 
Setting the User 1/User 2 
mode on page 38  for details.
This function is only available when User 1 or User 
2 is selected.
Brightness Adjusts the brightness of the image. See 
Adjusting Brightness 
on page 39  for details.
This function is only available when User 1 or User 
2 is selected.
Contrast Adjusts the degree of difference between dark and light in the 
image. See
Adjusting Contrast on page 39  for details.
This function is only available when User 1 or User 
2 is selected.
Color Adjusts the color saturation level -- the amount of each color in a 
video image. See 
Adjusting Color on page 39  for details.
This function is only available when User 1 or User 
2 is selected.
This function is only av ailable when a Video or S-
Video signal is selected  and the system format is 
NTSC or PAL.
Tint Adjusts the red and green color tones of the image. See 
Adjusting Tint on page 40
 for details.
This function is only available when User 1 or User 
2 is selected.
This function is only av ailable when a Video or S-
Video signal is selected  and the system format is 
NTSC or PAL.
Sharpness Adjusts the image to make it look sharper or softer. See 
Adjusting Sharpness on page 40
 for details.
This function is only available when User 1 or User 
2 is selected.
2. PICTURE menu 
						

							
Operation
58
FUNCTIONDESCRIPTION
Color 
Te m p e r a t u r e See 
Selecting a Color Temperature on page 40  for details.
This function is only av ailable when User 1/2 is 
selected.
Color 
Te m p e r a t u r e  
Fine Tuning See 
Setting a preferred color temperature on page 40  for 
details.
3D Color 
Management See 
3D Color Management on page 40  for details.
This function is only av ailable when User 1/2 is 
selected.
Reset Picture 
Setting See 
Resetting current or all picture modes on page 42  for 
details.
When Picture Mode is under Dynamic, choosing Current will 
only reset the Dynamic to default value, however, choosing All 
will reset all the Picture Mode settings to default values.
Quick Auto 
Search See 
Switching input signal on page 35  for details.
Color Space 
Conversion See 
Changing Color Space on page 36  for details.
2. PICTURE menu
3. SOURCE 
menu 
						

							
Operation 59
FUNCTIONDESCRIPTION
Presentation 
Timer Reminds the presenter to finish the presentation within a certain 
time frame. See 
Setting the presentation timer on page 43  for 
details.
Timer Period
Sets a preferred length of time for presentation.
Timer Display
Sets whether to display the timer on screen.
Timer Position
Sets the position where the timer displays on screen.
Timer Counting Direction
Sets the timer counting direction.
Sound Reminder
Sets a sound reminder if timer is up.
Language Sets the language for the On
-Screen Display (OSD) menus.
Projector 
Installation The projector can be installed on a ceiling or behind a screen, or 
with one or more mirrors. See 
Choosing a location on page 17  
for details.
Menu Settings Menu Display Time
Sets the length of time the OSD will remain active after your last 
key press. The range is from 5 to 30 seconds in 5-second 
increments.
Menu Position
Sets the On-Screen Display (OSD) menu position.
Reminder Message
Sets whether to display the reminder message.
4. SYSTEM SETUP: Basic menu 
						

							
Operation
60
FUNCTIONDESCRIPTION
Operation 
Settings Direct Power On
Selecting 
On enables the function. See  Starting up the 
projector on page 27  for details.
Signal Power On
Selecting On  the projector will turn on automatically when VGA 
signal is detected. 
Selecting Off  the projector has to be turnned 
on manually (by keypad or remote).
 See Starting up the 
projector on page 27
 for details.
Auto Power Off
Allows the projector to turn off automatically if no input signal is 
detected after a set period of time. See  Setting Auto Power Off 
on page 67  for details.
Quick Cooling
Selecting  On enables the function and the projector cooling time 
will be shortened to a few seconds.
If you attempt to restart the projector right after 
the quick cooling process, it may not be turned on 
successfully and will rerun its cooling fans.
Instant Restart
When instant restart is on, users can restart projector 
immediately within 90 secs after turning off projector.
Blank Timer
Sets the image blank time when the Blank feature is activated, 
once elapsed the image will return to the screen. See  Hiding the 
image on page 44  for details.
Sleep Timer
Sets the auto-shutdown timer. The timer can be set to a value 
between 30 minutes and 12 hours.
4. SYSTEM SETUP: Basic menu