Mitsubishi Wd720u Projector User Manual

							EN-41
Projection
Selecting a LAN Display input
1. Press the LAN DISP. button on the remote control 
or the COMPUTER button on the projector.
•	 Each	time	you	press	the COMPUTER 
button, the input source is switched between 
Computer1, Computer2, HDMI, LAN Display, 
USB Display and PC Less Presentation.
•	 When	the	LAN	Display	input	is	selected,	the	
splash screen for LAN Display appears on the 
screen.
 
Starting the LAN Display System
2. Click the LAN Display System icon “” to execute 
the program. 
• The program starts to search for projectors 
automatically.
• During searching for projectors, Searching icon 
is displayed.
 
• When a projector is found, the computer logs in 
to the projector automatically and the computer 
image is projected. The main user interface 
appears on the computer screen. 
• When multiple projectors are found, the 
following window appears on the computer 
screen.
  
 Select a projector and click [OK]. The computer 
logs in to the projector and the computer image 
is projected. 
Operating the LAN Display System
3.  Click the buttons on the main user interface to 
operate the projection.
 
Exit button
Play button
Split 1 button Split 3 button Split 2 button
Split 4 button Menu button
Freeze button
Stop button
•  Play button:
  Projects the image in full screen.
• Split 1-4 buttons:
  Click either of the buttons to project the image 
on relevant split screen.
• Stop button:
  Stops the projection.
• Freeze button:
  Freezes the projected image.
• Menu button:
  Displays the menu window. (See the next step 
for details.)
• Exit button:
  Exits the LAN Display System.
4. Click the Menu button on the main user interface to 
display the menu window and select functions.
 
Menu window
• Search Server
  Searches for the projectors on the network. 
If this function is selected, the LAN Display 
projection will quit automatically.
• Projection Source
 Chooses the computer screen to be projected, 
main screen or virtual extended screen which is 
activated by computer’s virtual display function.
 
Virtual extended screen
Main screen
Advanced display utilities (continued) 
						

							EN-42
 Important:
•	Virtual display function is only supported by 
Windows XP.
•	 To	project	a	virtual	extended	screen,	the	
attached Virtual display driver must be 
installed.
• Hide UI
 Hides or displays the main user interface.
• About
 Displays the version information of the  LAN 
Display System. 
• Exit
 Exits the LAN Display System.
Ending the LAN Display projection
5. Click the Exit button on the main user interface or 
the menu window to exit the LAN Display System.
6. In case of the wireless LAN communication, unplug 
the USB wireless LAN adapter from the projector. 
Before unplugging, be sure to press the UNPLUG 
button on the remote control and select [Yes] on 
the screen by pressing the  or  button and then 
ENTER button.
Using remote desktop
Connect an USB device such as a mouse or keyboard 
to the USB-A terminal on the projector. While the 
computer images are projected with the LAN Display,   
the computer can be operated with the device.
To USB-A 
terminal
One of the USB devices can be connected.
Installing the virtual display driver
To project a virtual extended screen, install the Virtual 
display driver as follows.
1.  Double click “Virtual display driver.exe” contained 
in the folder “LAN Display System”, and start up 
the installer of the Virtual display driver.
2. The Setup window is displayed. Click [Next] 
and operate according to the instructions on the 
window.
 
3. When the installation has been completed, restart 
the computer.
 
Important:
•	 Do	not	switch	the	input	source	to	USB	Display	
or PC Less Presentation during the wireless LAN 
communication. If switched, the communication 
will be disconnected.
•	When the image is projected, the computer 
resolution will be changed to WXGA/XGA according 
to the projector model and will be automatically 
recovered after the LAN Display System is ended.
•	 During	wireless	LAN	communication,	the	projector		
cannot communicate with the access point.
•	 Only	infrastructure	mode	is	available	to	wireless	
LAN communication. Adhoc mode is not available.
Advanced display utilities (continued) 
						

							EN-43
PC Less Presentation
You can project JPEG images and the PtG contents 
stored in the USB device such as a USB memory 
without using a computer.
Also, you can perform effective presentation of 
them using the AutoRun function and the slideshow 
function.
To create PtG contents, you need to install the 
software “PtG Converter-Lite” contained in the 
attached CD-ROM.
Important:
•	 Supported	USB	Flash	drive	format	is	FAT32.
•	 Only	one	logical	partition	in	USB	Flash	drive	is	
supported.
•	 Supported	USB	device	is	standard	USB	mass	
storage device with power consumption less than 
5V/500mA.
•	 JPG	file	preview	limitation:
•	 File	size:	 10MB	or	less
•	 Pixel:	 40	megapixel	(24	bits)	or	less
•	 Dimension:	 8192*6144	or	less
•	 File	Name:	 ASCII	characters	are	supported.
•	 Thumbnail:	
 file thumbnail (obtained from EXIF) is supported.
•	PtG file preview limitation:
•	 File	Name:	 ASCII	characters	are	supported.
•	 Thumbnail:	 file	thumbnail	is	supported.
•	PC Less Presentation does not support the 
following image:
•	 Extended	DCT-based	process
•	 Lossless	process
•	 Hierarchical	process
•	 Progressive	scan
•	 Input	format	of	YUV4:1:1,	gray	level	with	16x16	
pixels MCU
•	 Decoded	image	width	less	than	64	pixels	for	
YUV4:2:0/4:2:2	and	32	pixels	for	YUV4:4:4
•	 Decoded	height	less	than	32	pixels
•	 Source	images	of	12-bits	per	sample
Installation of PtG Converter-Lite
About PtG Converter-Lite
PtG Converter-Lite is a software which converts PPT 
files created by Microsoft Office PowerPoint into PtG 
files that can be projected by PC Less Presentation. 
Pause/page marks and animations contained in the 
PPT files are also converted.
Features
•	 Converting	up	to	20	pages	of	PPT
•	 Converting	into	800*600*16bpp	PtG
System requirement
•	 CPU:
 Intel Pentium-M 1.5G or above
•	 Memory:
 256 MB or more (recommended)
•	 OS:
 Windows XP, Windows Vista and Windows 7
•	 Microsoft	Office:
	 Microsoft	Office	2003	and	Microsoft	Office	2007
Installing PtG Converter-Lite
Before starting installation, be sure to read 
“ReadMe(En).txt” contained in the CD-ROM. Copy 
“PtG Converter-Lite.exe” contained in the TOOLS 
folder of CD-ROM to the hard disk of your computer.
1. Double click “PtG-Converter-setup.exe”, and start 
up the installer of the PtG Converter-Lite.
2. The Setup window is displayed. Click [Next].
• Installation is started.
3.  When the installation has been completed, click 
[Finish].
When deleting PtG Converter-Lite (Uninstallation)
Important:
•	 When	uninstalling	PtG	Converter-Lite,	it	should	
be ended in advance. If the application continues 
operating, uninstallation cannot be performed 
normally.
1. Select [Start]-[All Programs]-[PtG Converter]-
[Uninstall].
2. The PtG Converter-Lite Uninstall window is 
displayed. Click [YES].
• The uninstallation is started.
3.  When the uninstallation has been completed, click 
[OK].
• Logs and setting files are automatically deleted.
Advanced display utilities (continued) 
						

							EN-44
Conversion of a PPT file to PtG file using 
the PtG Converter-Lite
1. Click the PtG Converter-Lite icon “” to execute 
the program. 
PPT conversion button
Menu bar
•  Menu bar
  Right-click to open the menu. 
• Max Circle Animation: 
  Selects the max time of animation.
• About:
  Displays the software version information.
• Exit:
  Exits the PtG Converter-Lite.
• PPT conversion button:
  Starts the conversion from the PPT file to the 
PtG file. 
2. Click the PPT conversion button.
• The file selection screen appears. 
3.  Select the PPT file you want to convert, and click 
[Open].
•	 The	screen	for	specifying	the	file	destination	and		
name appears.
 
4. Set the file destination and the name.
• The converted file is stored in the same folder as 
original file by default.
• The name of the converted file is the same as 
original file’s by default.
5.  Click [OK] to start conversion.
6. When the conversion has been completed, click 
[OK].
Important:
•	 All	the	animation	effects	available	on	a	computer	
display can be converted. However, the followings 
are not supported.
•	 Animation	effects	with	the	timer	setting	or	the	
repeat setting
•	 Animation	effects	taking	60	seconds	or	more		in	
a single movement
•	 Pages	having	more	than	3	second	downtime		
setting
•	 VBA	object	embedded	files
•	 OLE	object	embedded	files
Connection
Connect a USB device to the USB-A terminal on the 
projector.
To USB-A 
terminal
USB device
(option)
Important:
•	 The	USB-A	terminal	on	this	projector	is	compatible	
with	USB	2.0.
•	Do not use a USB hub for the connection.
Performing the PC Less Presentation
Selecting a PC Less Presentation input
1.   Press the VIEWER button on the remote control or 
the COMPUTER button on the projector.
•	 Each	time	you	press	the COMPUTER 
button, the input source is switched between 
Computer1, Computer2, HDMI, LAN Display, 
USB Display and PC Less Presentation.
•	 When	the	PC Less Presentation input is 
selected, the PC Less Presentation screen 
appears.
 
Advanced display utilities (continued) 
						

							EN-45
Setting up
2. Press the  or  button on the remote control to 
select Setup and press the ENTER button.
•	The Setup screen appears. 
 
3. Press the  or  button to select a setting item 
and press the  or  button to change the setting.
•	AutoRun:
 Enables or disables the AutoRun and slideshow 
function.
AutoRunSlideshow 
OFFDisables.Disables.
PtGEnables for PtG 
files.
Enables for all 
files.
PhotoEnables for JPEG 
files.
Enables for all 
files.
•	Interval:
 Sets the interval for PtG pause mark or photo 
slideshow	to	5/10/30/60/300	seconds.
•	Repeat:
 Enables or disables the repeat execution of 
AutoRun and slideshow function for photo files 
and PtG file.
•	Sorting:
 Sets the file sorting rule to File Name 
(Ascending), File Name (Descending), Time (New 
to Old) or Time (Old to New).
4. To return to the PC Less Presentation screen, press 
the ENTER button.
Displaying PtG file
5. Press the  or  button on the remote control to 
select Presentation to Go and press the ENTER 
button.
• The file selection screen appears. 
6.  Press the  or  button to select a file or folder 
you want to display and press the ENTER button.
•	 If	you	select	a	folder,	the	underlying	file	names	
are displayed. Then, select a file. 
•	 An	image	on	page	1	is	displayed	on	the	screen.
7. Change the page by pressing the  , or  
button.
•	 button:  to previous page
•	 button: to next page
•	 button:  to next pause
8. Press the  button to quit the display.
•	 The	screen	goes	back	to	the	file	selection	
screen.
Displaying JPEG file
5. Press the  or  button on the remote control to 
select Photo Viewer and press the ENTER button.
• The file selection screen appears. 
6.  Press the  or  button to select a file or folder 
you want to display and press the ENTER button.
•	 If	you	select	a	folder,	the	underlying	file	names	
are displayed. Then, select a file. 
•	 The	image	of	the	selected	file	is	displayed	on	
the screen.
7. Change the file by pressing the  , or  button.
•	 button:  to previous file
•	 button: to next file
•	 button:  to next file
8. Press the  button to quit the display.
•	 The	screen	goes	back	to	the	file	selection	
screen.
Advanced display utilities (continued) 
						

							EN-46
Displaying with AutoRun function
5. Create an “AUTORUN” folder in the root directory 
of the USB device using a computer or other.
6. Save a PtG file or JPEG files in the AUTORUN 
folder.
 Important:
•	The AutoRun function supports single PtG file 
only. The first PtG file is played if multiple PtG 
files exists in AUTORUN folder.
7. Connect the USB device to the USB-A terminal.
•	 The	files	specified	by	the	AutoRun	setting	(PtG	
or Photo) are played back automatically.
8. Press the ENTER button to start or pause the 
playback.
9. Press the  , or  button to change the file to be 
played back.
•	 button:  to previous page/previous file
•	 button: to next page/next file
•	 button:  to next pause/next file
10.	Press	the	 button to quit the AutoRun display.
•	 The	screen	goes	back	to	the	file	selection	
screen.
Displaying with slideshow function
5. Press the  or  button on the remote control 
to select Presentation to Go or Photo Viewer and 
press the ENTER button.
• The file selection screen appears. 
6.  Press the  or  button to select a file or folder 
you want to display and press the ENTER button.
•	 If	you	select	a	folder,	the	underlying	file	names	
are displayed. Then, select a file. 
•	 When	a	PtG	file	is	selected,	the	file	is	displayed	
with the slideshow.
•	 When	a	JPEG	file	is	selected,	all	the	files	in	
the same folder as the JPEG file exists are 
displayed with the slideshow.
7. Press the ENTER button to start or pause the 
playback.
8. Press the  , or  button to change the file to be 
played back.
•	 button:  to previous page/previous file
•	 button: to next page/next file
•	 button:  to next pause/next file
9. Press the  button to quit the slideshow.
•	 The	screen	goes	back	to	the	file	selection	
screen.
Ending the PC Less Presentation
Unplug the USB device from the projector. Before 
unplugging, be sure to press the UNPLUG button on 
the remote control and select [Yes] on the screen by 
pressing the  or  button and then ENTER button.
Advanced display utilities (continued) 
						

							EN-47
Freeze
To stop the motion in the image temporarily (or to 
display a still image):
Press the FREEZE button on the remote control.
•	 The	image	freezes	temporarily.
To resume the motion in the image:
Press the FREEZE button on the remote control again.
Important:
•	 Do	not	keep	displaying	a	still	picture	for	an	
extended period of time, as the afterimages may 
linger on the screen.
Magnify
By pressing the MAGNIFY button on the remote 
control, you can magnify the image to view the details.
•	 The	MAGNIFY	mode	doesn’t	function	with	some	
input	signals.	For	details,	see	page	60.
•	 The	MAGNIFY	mode	doesn’t	work	with	video	or	
S-video signal.
Magnified image
To use the MAGNIFY mode:
1. Press the MAGNIFY button.
•	 You	can	select	the	area	to	be	magnified	by	
pressing the , ,  or  button on the 
remote control.
•	 You	can	change	the	magnification	of	the	
selected area by pressing the VOLUME  or  
button.
2. Press the MAGNIFY button again to exit the 
MAGNIFY mode.
•	 The	regular	operation	screen	will	appear.
Important:
•	 In	the	MAGNIFY	mode,	you	can’t	adjust	the	
volume.
Advanced features
Displaying a user-defined image 
during startup or muting
You can display your desired image as the startup 
screen (or splash screen). Using the menu, you can 
also use it as the background that is displayed while 
the video is muted or no signal is inputted.
Important:
•	 You	can	capture	the	computer	images	from	the	
Computer1, Computer2, HDMI, LAN Display, USB 
Display, and PC Less Presentation input sources.
Procedure 
(See page 22 for menu setting.)  
1. Select the input source Computer1, Computer2, or 
HDMI.
2. Display your desired image.
3. Display the Option menu.
4. Select Image Capture by pressing the  or  
button.
Image Captur e OK
5. 
Press the ENTER button.
•	 When	the	capture	starts,	the	captured	image	will	
be displayed.
•	 When	 you	press	 ENTER	 button	once,	any	button	
doesn’t function until the capture completes.
•	 When	image	resolution	is	lower	than	XGA	(1024	
x 768), the image is captured by adjusting its 
resolution to XGA.
•	 When	image	resolution	is	higher	than	XGA	(1024	
x 768), the image area of XGA is only captured.
Important:
•	 The	captured	images	will	be	deleted	at	the	same	
time as pressing the ENTER button. If you pressed 
ENTER button wrongly, try to capture the same 
images again.
•	 The	captured	image	is	displayed	from	the	next	
startup when Splash Screen in the Option menu is 
set to User. If the captured image isn’t displayed, 
check to see if Splash Screen in the Option menu is 
set to Off. (See page 28.)
•	 To	display	the	captured	image	while	the	video	is	
muted, set AV Mute Mode in the Option menu to 
Image User. (See page 28.)
•	 When	Back	Color	in	the	Option	menu	is	set	to	
Image User, the captured image is displayed while 
no signal is inputted. 
•	 Some	images	can’t	be	captured	correctly	because	
of their signal type. 
						

							EN-48
Advanced features (continued)
Password lock
This projector provides the password lock function 
that is intended to prevent wrong operations by 
children and set controlled access for specified users. 
If the password lock is enabled, when the projector is 
turned on, the startup screen (or splash screen) will 
appear and stay on the screen until the password is 
entered. When the password is entered, the startup 
screen will switch to the regular operation screen.
To set a password:
(See page 22 for menu setting.)
1. Display the Option menu.
2. Press the  or  button to select Password.
Passwor d
OK
3. Press the ENTER button.
•	The Password menu appears. 
Passwor d
Adjust Confirm
Select
Passwor
d
Change Passwor d Of
f
[ ���� ]
4.  Press the  or  button to select Change 
Password.
5. Press the ENTER button. 
•	 The	screen	for	entering	a	new	password	
appears. 
Passwor d
Adjust Confirm
Select
Passwor
d
New Passwor d Of
f
[                ]
•	When the password has already been set, the 
screen for entering the old password appears 
instead. In such a case, enter the old password  
using the same operation as in next step and 
press the ENTER button. Then the screen for 
entering a new password appears. 
6. Enter a 4 digit password using the , ,  and  
buttons.
 (=1, =2, =3, =4) 
• To cancel the procedure, press the MENU 
button. 
7.  Press the ENTER button.
8. Press the MENU button to exit the menu.
To enable or disable password lock:
(See page 22 for menu setting.)
1. Display the Option menu.
2. Press the  or  button to select Password.
3. Press the ENTER button.
•	The Password menu appears. 
4. Press the  or  button to select Password.
Passwor dOff
5.  Press the  or  button to select On or Off. 
6. Press the MENU button to exit the menu.
Important:
•	 To	disable	the	password	lock	when	the	screen	
for entering the password is displayed, press the 
MENU and ENTER buttons on the projector at the 
same time.  
						

							EN-49
About PJLink™
•	 To	use	PJLink™	function,	the	PJLink™	
application software is required. 
•	 To	use	this	function,	set	the	network	certification	
properly according to the setting of the network 
application to be used. (See page 34.)
•	 For	the	specifications	of	PJLink™,	access	to	
the Web site of Japan Business Machine and 
Information System Industries Association 
(JBMIA). (http://pjlink.jbmia.or.jp/english)
•	 This	projector	is	fully	compliant	to	the	
specifications of JBMIA PJLink™ Class 1. It 
supports all the commands defined by PJLink™ 
Class 1, and the compliance has been verified 
with the PJLink™ standard specifications 
Version	1.0.
Important:
•	 For	the	commands	for	PJLink™,	see	the	table	on	
the next page.
•	The control may not be performed correctly or the 
monitoring data may not be obtained correctly in 
the following conditions:
· During standby
· During input source switching
· During auto position execution
· During AV mute
· During command processing
· Before the splash screen disappears after the 
power is turned on.
•	During AV mute, etc., it may take approx. 5 
seconds to receive a response to a command. 
•	Use 1 controller to control/monitor 1 projector. 
•	For how to control/monitor using PJLink™, see the 
operation manual of the PJLink™ application you 
use. 
•	 When	you	monitor	the	projector’s	operating	state	
using this function by issuing inquiry commands 
successively, issue an inquiry command after 
receiving the response to the previous inquiry 
command from the projector. 
Supervising and controlling by computer
You can supervise and control the projector’s 
operation using a personal computer via a LAN 
network. 
Major functions
ProjectorView Global+
Batch projector controlling / supervising application 
software
•	 Batch	operation	of	stand-alone	projector	/	multiple	
projectors
•	 Scheduling	function	to	turn	ON/OFF	for	each	day	of	
the week
•	 Checking	each	condition	of	the	projector	and	
detecting a theft
•	 Setting	of	the	projector’s	IP	Config
•	 Activating	Visual	PA2	to	display	the	specified	
characters on the projector’s screen
•	 Projector’s	Text	Speech	function	to	read	aloud	
messages displayed on the Visual PA2 window
AMX Device Discovery
The projector is monitored and controlled by the 
controller system of AMX.
Crestron RoomView Connected™
The projector is monitored and controlled by the controller 
system and software of Crestron Electronics, Inc.
PJLink™
This projector supports standard protocol PJLink™ 
for projector control and you can control and monitor 
projector’s operations using the same application 
among projectors of different models and different 
manufacturers. 
About ProjectorView Global+
•	 For	details,	see	“LAN	control	UTILITY	operation	
manual” in the CD-ROM.
About AMX Device Discovery
•	 This	is	a	technology	suggested	by	AMX	to	
facilitate configuration of the control system of 
AMX and its target devices.
 For details, see the website of AMX. 
 URL http://www.amx.com/
About Crestron RoomView Connected™
•	 This	is	a	technology	suggested	by	Crestron	
Electronics, Inc. to facilitate configuration of the 
control system of Crestron and its target devices. 
 For details, see the website of Crestron 
Electronics, Inc.
 URL http://www.crestron.com
 URL http://www.crestron.com/getroomview/
Advanced features (continued) 
						

							EN-50
Connection
For details of the connection, see “LAN control UTILITY operation manual” in the CD-ROM.
When Standby Mode of the Efficient Mode menu in the Installation menu of the projector is set to Low, the LAN 
network is disabled. To enable the LAN network, set Standby Mode to LAN. (See page 27.)
Configure the initial network settings first. 
You	can	configure	the	initial	settings	using	the	projector	menu	(see	pages	34	to	38)	or	ProjectorView	Global+.	For	
details	of	ProjectorView	Global+,	see	“LAN	control	UTILITY	operation	manual”	in	the	CD-ROM.
Using the User Manual
The User Manual for LAN Control Utility is prepared in the Portable Document Format (PDF) in the CD-ROM. 
Opening the User Manual:
1. Load the CD-ROM into the CD-ROM drive.
2. Open CD-ROM “PROJECTOR.”
3. Double-click on “MANUAL_LAN.HTML” within the CD-ROM. A language se\
lection list for the User Manual will be 
displayed.
4. Move the mouse pointer to the desired language and click. 
PJLink™ supported commands
The table below shows commands to control the projector using the PJLink™ protocol.
CommandDescriptionRemark (Parameter)
POWRPower control0	=	Standby1 = Power on
POWR	?Inquiry about the power state0	=	Standby1 = Power on2 = Cooling down3 = Warming up
INPTInput switching11 = Computer1  12 = Computer221 = Video 22 = S-Video31 = HDMI41 = PC Less Presentation 42 = USB Display51 = LAN Display
INPT	?Inquiry about input switching
AVMTMute control30	=	Video	and	audio	mute	disable31 = Video and audio mute enableAVMT	?Inquiry about the mute state
ERST	?Inquiry about the error state1st	byte:	Fan	error,	0	or	22nd	byte:	Lamp	error,	0	to	23rd	byte:	Temperature	error,	0	or	24th	byte:	Cover	open	error,	0	or	25th	byte:	Always	06th	byte:	Other	error,	0	or	20	to	2	mean	as	follows:	0	=	No	error	detected,	1	=	Warning,	2	=	Error
LAMP	?Inquiry about the lamp state1st value (1 to 5 digits):  Cumulative lamp operating time (This item shows 
a lamp operating time (hour) calculated based on that Lamp Mode is Low.)2nd	value:	0	=	Lamp	off,	1	=	Lamp	on
INST	?Inquiry about the available inputsThe following value is returned.“11 12 21 22 31 41 42 51”
NAME	?Inquiry about the projector nameThe projector name set on the Network Config menu or the Crestron RoomView Setup window is returned. 
INF1	?Inquiry about the manufacturer name“MITSUBISHI” is returned. 
INF2	?Inquiry about the model name“XD700U”	or	“WD720U”	is	returned.	
INF0	?Inquiry about other informationNo other information is available. No parameter is returned.
CLSS	?Inquiry about the class information“1” is returned.
•	This projector is fully compliant to the specifications of JBMIA PJLink™ C\
lass 1. It supports all the commands defined by PJLink™	Class	1,	and	the	compliance	has	been	verified	with	the	PJLink™	standard	specifications	Version	1.0.
Advanced features (continued)