Mitsubishi Wd720u Projector User Manual

							EN-31
To adjust the tone of white (Color 
Temp.): 
You can select a preset color temperature (white tone) 
using the menu. 
(See page 22 for menu setting.) 
1. Display the Picture menu. 
2. Select Color Temp. by pressing the  or  button. 
3. Select your desired color temperature by pressing 
the  or  button. 
To cancel the menu:
4. Press the MENU button. 
To adjust the tone of white (To customize 
the color temperature): 
To set (and store) a user-defined color temperature, 
perform the following procedure.
(See page 22 for menu setting.) 
1. Select Color Temp. in the Picture menu. 
2. Press the  or  button to select User . 
3. Press the ENTER button.
•	 The	Color	Temp.	User	menu	appears.
Color T emp. User
AdjustMENUExit
Select
Contrast R
Contrast G
Contrast B
Brightness R
Brightness G
Brightness B
0
0
0000
4. 
Press the  or  button to select the desired item. 
5. Press the  or  button to adjust the selected 
item. 
6. Repeat steps 4 and 5 for optimum adjustment 
results.
To cancel the menu:
7. Press the MENU button. 
To enable the stored color temperature: 
1. Set Color Temp. to User  in the Picture menu. 
About color temperature
There are different variations in white color. Color 
temperature is a way to show these variations in 
white. When the temperature is low, white appears 
reddish. When the temperature rises, white 
appears bluish. For example, you can change the 
temperature using the following procedures.
To raise the temperature: Increase Contrast B (blue) 
and decrease Contrast R (red).
To reduce the temperature: Decrease Contrast B 
(blue) and increase Contrast R (red).
•	 If	you	set	Contrast	R,	G,	and	B	to	negative	
values, the brightness of the image can’t retain 
the original even when you maximize the value of 
Contrast in the Picture menu.
Image adjustment
To adjust the brightness (Contrast 
and Brightness):
You can make adjustments for the brightness of the 
projected image using the menu. 
(See page 22 for menu setting.) 
1. Display the Picture menu. 
2. Select Contrast or Brightness by pressing the  or 
 button. 
3. Adjust the selected item by pressing the  or  button. 
To cancel the menu:
4. Press the MENU button. 
Contrast 
Select to adjust the contrast of the image. Every time 
the  button is pressed, the image becomes brighter 
and more clearly defined. Every time the  button is 
pressed, the image becomes darker and less clearly 
defined.
Brightness
Every time the  button is pressed, the image 
becomes brighter. Every time the  button is pressed, 
the image becomes darker.
To adjust the color (Color and Tint):
You can adjust the color of the projected image using 
the menu. 
(See page 22 for menu setting.) 
1. Display the Video Image menu. 
2. Select Color or Tint by pressing the  or  button. 
•	 Color	and	Tint	is	selectable	only	when	the	input	
signal is Video.
•	 Tint	is	selectable	only	when	the	NTSC	or	
4.43NTSC signal is inputted.
3. Adjust the selected item by pressing the  or  
button. 
To cancel the menu:
4. Press the MENU button. 
Color 
Use to adjust the color density of the projected image. 
Every time the  button is pressed, the color becomes 
darker. Every time the  button is pressed, the color 
becomes lighter.
Tint
Use to adjust the tint of the projected image. Every 
time the  button is pressed, the image appears more 
greenish. Every time the  button is pressed, the 
image appears more reddish.
To sharpen or soften the projected 
image (Sharpness):
You can adjust the sharpness of the projected image 
using the menu. 
(See page 22 for menu setting.) 
1. Display the Video Image menu. 
2. Select Sharpness by pressing the  or  button. 
3. Adjust the selected item by pressing the  or  button. 
To cancel the menu:
4. Press the MENU button.  
						

							EN-32
Image adjustment (continued)
Image
You can set user-defined values for the brightness and 
hue using the menu. (See page 22 for menu setting.)
1. Display the Picture menu.
2. Select Image by pressing the  or  button.
3. Select User  by pressing the  or  button.
4. Press the ENTER button.
•	 The	Image	User	menu	appears.
Image User
AdjustMENUExit
Select
Brilliant Color™
Gamma
Dynamic
10
5. Select a setting you want to set.
Gamma
Use this setting to set an optimal gamma value and 
modulation of lamp power. The level of brightness can 
be adjusted for subdued colors.
Dynamic  ��Select when viewing crisp, clear 
images in a brightly lit room or strong 
daylight. The level of brightness is 
adjusted to higher levels.
Natural  ���Select when viewing images of which 
colors are more faithfully reproduced. 
The level of brightness and vividness 
is adjusted to optimal levels.
Detail  ����Select when viewing images of which 
brightness should be kept relatively 
low, such as movies and music video 
clips.
BrilliantColor™
Use this setting to make colors with medium 
brightness, such as yellow and the skin tone appear 
natural. Press the  button to decrease the value to 
lessen the effect. Press the  button to increase the 
value to heighten the effect. (BrilliantColor™ has no 
effect	at	value	0.)
6.  Select a value by pressing the  or  button.
•	 For	more	enhanced	color	reproduction,	set	
BrilliantColor™	to	0.	The	white	area	of	the	color	
wheel is disabled, and you can reproduce true-
color images.
Color Management
You can individually adjust the tone of red, green, blue, 
cyan, yellow and magenta using the menu. 
1. Display the Picture menu.
2. Press the  or  button to select Color 
Management.
3. Press the  or  button to select a color to be 
adjusted: Red, Green, Blue, Cyan, Yellow or 
Magenta.
4. Press the ENTER button.
•	 The	Color Management menu for the selected 
color appears on the screen. 
Color Management-Red
AdjustMENUExit
Select
Gain
Saturation
Hue
0
0
0
5. 
Press the  or  button to select an item to be 
adjusted: Gain, Saturation or Hue.
6. Press the  or  button to adjust the item.
To cancel the menu: 
7. Press the MENU button. 
						

							EN-33
Simple method to adjust the image 
position
To adjust the horizontal position: 
1. Align the left edge of the image with the left side 
of the screen by adjusting H.Position. Then, align 
the right edge of the image with the right side of 
the screen by adjusting Tracking.
2. Repeat step 1 to complete the adjustment of the 
horizontal position.
To adjust the vertical position: 
3. Align the upper edge of the image with the upper 
side of the screen by adjusting V.Position.
LPF (Progressive filter) 
You can select to enable or disable the LPF. This 
option is set to Off normally.
Vertical or horizontal streaks may appear in the 
projected image, depending on the type of the DVD 
player, game console or computer in use. If this 
occurs, reduce noise by enabling the LPF. Projected 
images appear slightly faint.
How to adjust the computer image
This projector automatically and properly projects 
video signals being inputted from the computer. 
However, some video signals may not be projected, 
depending on the type of the computer. When it 
occurs, press the AUTO POSITION button. (See page 
18.) When the signal is still not projected properly, 
adjust the projected image using the Signal menu.
How to adjust the image supplied from the 
computer using the menu:
Perform the following procedures when the following 
conditions occur.
When wide strips appear.
��Adjust Tracking in the Signal menu.
When the projected image flickers.
When the projected image is blurred.
��Adjust Fine sync in the Signal menu.
When the projected image is displaced horizontally.
��Adjust H.Position in the Signal menu. Every time 
the  button is pressed, the image moves to the 
right. Every time the  button is pressed, the 
image moves to the left.
When the projected image is displaced vertically.
��Adjust V.Position in the Signal menu. Every 
time the  button is pressed, the image moves 
down. Every time the  button is pressed, the 
image moves up.
When the top part of the image flags.
��Change the setting of Hold in the Signal menu. 
To select On , press the ENTER button, and 
Adjust Begin or End to minimize the flagging.
A solid black or solid white appears in the image.
��Adjust Clamp Position or Clamp Width in the 
Signal-User menu.
Noise appears in the right or left half of the image.
��Adjust Shutter(LS) or Shutter(RS) in the Signal- 
User menu.
Noise appears in the top or bottom part of the image.
��Adjust Shutter(U) or Shutter(L) in the Signal-User 
menu.
1. Display the Signal menu.
2. Press the  or  button to select a setting to 
adjust.
3. Adjust the selected setting by pressing the  or  
button.
To cancel the menu:
4. Press the MENU button.
•	 Do	not	change	the	settings	of	the	Signal	menu	
for ordinary use.
Image adjustment (continued) 
						

							EN-34
Network settings
You can set the network of the projector using the 
menu.
Network Cong
AdjustMENUExit
Select
Pr
ojector Name
Network Certication
Network Passwor d
IP Cong
Wir eless Setting
AMX Device Discovery
Network Initialization
Network Restart
OKOK
OKOK
OKOn
Of f
SET
Setting Projector Name
(See page 22 for menu setting.)
1.  Display the Network Config menu. 
2. Press the  or  button to select Projector Name.
Projector NameSET
3.  Press the  or  button to select SET .
4. Press the ENTER button.
•	 The	PROJECTOR	NAME	screen	appears.
PROJECTOR NAME
12345678901234 5
OK
capsNEXTSPACECLEAR
DEL
CANCEL
BCDEFGHIJKLMNOPQRSTUVWXYZ0123456789–._
←→A
!
”#$%’()*+,/
5.  Press the , ,, and  buttons to move the key 
cursor to select the characters or marks to enter, 
and press the ENTER button.
•	 Projector	Name	can	be	set	using	up	to	15	
characters including alphabets (capital/small), 
numeric characters, or marks.
← key:  Shifting the position of enter 
cursor to the left for each 
character.
→ key: Shifting the position of enter 
cursor to the right for each 
character.
DEL key:  Deleting the character in the 
position of enter cursor for each 
character.
caps/CAPS key: Switching an alphabet character 
to CAPITAL or small.
NEXT/PREV key:  Switching the marks listed on 
the fourth line.
SPACE key:  Inserting a space in the position 
of enter cursor.
CLEAR key: Deleting all the entered 
characters.
6. Select OK to complete the setting with the name 
stored. Select CANCEL to complete the setting 
without storing.
•	 The	display	returns	to	the	Network	Config	menu	
after selecting OK or CANCEL.
•	 It	may	take	some	time	to	reflect	the	setting.
Enabling or disabling the network 
certification
You can select whether or not to certify the network  
communication using the network password.
(See page 22 for menu setting.)
1. Display the Network Config menu. 
2. Press the  or  button to select Network 
Certification.
Network Certication On
3. 
Press the ENTER button.
•	 Certification	dialog	appears.
CANCEL : MENU
CER
TIFICA TION :
OK : ENTER ON
4. 
Press the  or  button to select ON  or OFF .
5. Select the item to set, and press the ENTER button.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 It	may	take	some	time	to	reflect	the	setting.
Network Password settings
(See page 22 for menu setting.)
1. Display the Network Config menu. 
2. Press the  or button to select Network 
Password.
Network Passwor d OK
3. 
Press the ENTER button.
•	 The	CURRENT	NETWORK	PASSWORD	screen	
appears.
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
CURRENT NETWORK PA SSWORD
OK
capsCLEAR
DEL
CANCEL
BCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
←→A
4. Press the , ,, and  buttons to move the key 
cursor to select the characters or marks to enter, 
and press the ENTER button.
•	 Password	can	be	set	using	up	to	32	characters	
including alphabets (capital/small) or numeric 
characters.
← key:  Shifting the position of enter 
cursor to the left for each 
character.
→ key: Shifting the position of enter 
cursor to the right for each 
character.
DEL key:  Deleting the character in the 
position of enter cursor for each 
character.
caps/CAPS key: Switching an alphabet character 
to CAPITAL or small.
CLEAR key:  Deleting all the entered 
characters.
•	 The	default	password	is	“admin”. 
						

							EN-35
5. Select OK, and NEW NETWORK PASSWORD 
screen appears if the entered password is correct.
•	 If	the	entered	password	is	not	correct,	the	
CURRENT NETWORK PASSWORD screen 
appears again.
←→↔
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
∗∗∗∗∗∗NEW NETWORK P ASSWORD
CONFIRM NETWORK P ASSWORD
OK
capsCLEAR
DEL
CANCEL
BCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
A
6. Enter the NEW NETWORK PASSWORD and 
CONFIRM NETWORK PASSWORD.
•	 Password	can	be	set	using	up	to	32	characters	
including alphabets (capital/small) or numeric 
characters.
← key:  Shifting the position of enter 
cursor to the left for each 
character.
→ key: Shifting the position of enter 
cursor to the right for each 
character.
 key:    Shifting the position of 
enter cursor between NEW 
NETWORK PASSWORD 
and CONFIRM NETWORK 
PASSWORD.
DEL key:    Deleting the character in the 
position of enter cursor for each 
character.
caps/CAPS key: Switching an alphabet character 
to CAPITAL or small.
CLEAR key:  Deleting all the entered 
characters.
7. When NEW NETWORK PASSWORD and CONFIRM 
NETWORK PASSWORD are matched, the setting is 
completed after changing the Network Password.
•	 If	the	entered	content	is	not	matched,	NEW	
NETWORK PASSWORD screen appears again 
after an error dialog is displayed.
•	 It	may	take	some	time	to	reflect	the	settings.
IP Config settings
(See page 22 for menu setting.)
1. Display the Network Config menu.
2. Press the  or  button to select IP Config.
IP CongOK
3. Press the ENTER button.
•	 The	IP	Config	menu	appears.
MENU
IP Cong
Adjust Exit
Select
DHCP
IP Addr
ess
Subnet Mask
Default Gateway
MAC Addr ess
DHCP Function
Start IP Addr ess
End IP Addr ess
IP Cong Setup
On
OK
xx-xx-xx-xx-xx-xx Of f
169-
-
-255
169 254-
-
-255
254 0-
-
-0
0220
0
169 -
-169 254
--254 0
--254 221
2541
Setting or clearing DHCP
1. 
Display the IP Config menu.
2. Press the  or  button to select DHCP.
DHCPOn
3. Press the  or  button to select On or Off.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 When	DHCP	is	set	to	On,	IP	Address,	Subnet	
Mask, Default Gateway, and DHCP Function 
cannot be set. If you want to set these settings, 
set DHCP to Off and perform the IP settings as 
follows.
IP Address settings
1. Display the IP Config menu.
2. Press the  or  button to select IP Address.
IP Addr ess 169-254-0-220
3. 
Press the ENTER button.
•	 The	first	octet	is	selected.	
IP Addr ess 169-254-0-220
4. 
Press the  or  button to select the numeric 
value.
5. Press the  or  button to select the octet.
•	 The	second	or	final	octet	is	selected.	
IP Addr ess 169-254-0-220
6. 
Press the ENTER button.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 Set	the	numeric	value	within	the	range	from	0	to	
255. However, set the numeric value for the final 
octet within the range from 1 to 254.
Network settings (continued) 
						

							EN-36
Subnet Mask settings
1. Display the IP Config menu.
2. Press the  or  button to select Subnet Mask.
Subnet Mask-255-255-00
3. Press the ENTER button.
•	 The	first	octet	is	selected.	
Subnet Mask-255-255-00
4. Press the  or  button to select the numeric 
value.
5. Press the  or  button to select the octet.
•	 The	second	or	final	octet	is	selected.	
Subnet Mask-255-255-00
6. Press the ENTER button.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 Set	the	numeric	value	within	the	range	from	0	to	
255. However, set the numeric value for the final 
octet	within	the	range	from	0	to	254.
Default Gateway settings
1. Display the IP Config menu.
2. Press the  or  button to select Default Gateway.
Default Gateway-169-254-01
3. Press the ENTER button.
•	 The	first	octet	is	selected.	
Default Gateway-169-254-01
4. Press the  or  button to select the numeric 
value.
5. Press the  or  button to select the octet.
•	 The	second	or	final	octet	is	selected.	
Default Gateway-169-254-01
6. Press the ENTER button.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 Set	the	numeric	value	within	the	range	from	0	to	
255. However, set the numeric value for the final 
octet within the range from 1 to 254.
Setting or clearing DHCP Function
1. Display the IP Config menu.
2. Press the  or  button to select DHCP Function.
DHCP FunctionOn
3. Press the  or  button select On or Off.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 When	DHCP	Function	is	set	to	Off,	Start	IP	
Address and End IP Address cannot be set. 
If you want to set these settings, set DHCP 
Function to On and perform the IP settings as 
follows.
Start IP Address setting
1. Display the IP Config menu.
2. Press the  or  button to select Start IP Address.
Start IP Addr ess 169
-254
-0
-221
3. 
Press the ENTER button.
•	 The	first	octet	is	selected.	
Start IP Addr ess 169
-254
-0
-221
4. 
Press the  or  button to select the numeric 
value.
5. Press the  or  button to select the octet.
•	 The	second	or	final	octet	is	selected.	
Start IP Addr ess 169
-254
-0
-221
6. 
Press the ENTER button.
•	 Set	the	numeric	value	within	the	range	from	0	to	
255. However, set the numeric value for the final 
octet within the range from 2 to 254. Moreover, 
set the numeric value larger than IP address in 
the same subnet class.
End IP Address setting
1. Display the IP Config menu.
2. Press the  or  button to select End IP Address.
End IP Addr ess-169-254-0224
3. Press the ENTER button.
•	 The	first	octet	is	selected.	
End IP Addr ess---0
1692 54 224
4. Press the  or  button to select the numeric 
value.
5. Press the  or  button to select the octet.
•	 The	second	or	final	octet	is	selected.	
End IP Addr ess---0
1692 54 224
6. Press the ENTER button.
•	 Set	the	numeric	value	within	the	range	from	0	to	
255. However, set the numeric value for the final 
octet within the range from 3 to 254. Moreover, 
set the numeric value larger than Start IP 
address in the same subnet class.
IP Config Setup setting
1. Display the IP Config menu.
2. Press the  or  button to select IP Config Setup.
IP Cong Setup
OK
3. Press the ENTER button.
•	 Confirmation	dialog	appears.
4. If the ENTER button is pressed again, the IP Config 
setting will be reflected.
•	 It	may	take	some	time	to	reflect	the	setting.
Network settings (continued) 
						

							EN-37
Wireless Setting
(See page 22 for menu setting.)
1. Display the Network Config menu.
2. Press the  or  button to select Wireless Setting.
Wir eless SettingOK
3. Press the ENTER button.
•	 The	Wireless	Setting	menu	appears.
Wir eless Setting
AdjustMENUExit
Select
SSID
Channel
Encryption
Wir
eless Setup
OK
Auto
Of fSET
SSID setting
1.  Display the Wireless Setting menu. 
2. Press the  or button to select SSID.
SSIDSET
3. Press the or  button to select SET .
4. Press the ENTER button.
•	 The	SSID	screen	appears.
SSID
12345678901234 5
OK
capsSPACECLEAR
DEL
CANCEL
BCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
←→A
5.  Press the , ,, and  buttons to move the key 
cursor to select the characters or marks to enter, 
and press the ENTER button.
•	 SSID	can	be	set	using	up	to	32	characters	
including alphabets (capital/small) or numeric 
characters.
← key:  Shifting the position of enter 
cursor to the left for each 
character.
→ key: Shifting the position of enter 
cursor to the right for each 
character.
DEL key:  Deleting the character in the 
position of enter cursor for each 
character.
caps/CAPS key: Switching an alphabet character 
to CAPITAL or small.
CLEAR key:  Deleting all the entered 
characters.
6. Select OK to complete the setting with the SSID 
stored. Select CANCEL to complete the setting 
without storing.
•	 The	display	returns	to	the	Wireless	Setting	menu	
after selecting CANCEL.
Network settings (continued)
Channel setting
1. Display the Wireless Setting menu. 
2. Press the  or button to select Channel.
Channel Auto
3. 
Press the  or  button to select Auto or 1 to 11.
•	 To	cancel	the	setting,	press	the	MENU	button.
Encryption setting
1. Display the Wireless Setting menu. 
2. Press the  or button to select Encryption.
Encryption Of
f
3.  Press the  or  button to select SET .
4. Press the ENTER button.
•	 Encryption	dialog	appears.
CANCEL : MENU
ENCR
YPTION :
OK : ENTER
OFF
5.  Press the  or button to select OFF  or another 
encryption.
6. Select the item to set, and press the ENTER button.
•	 The	KEY	screen	appears.
•	 To	cancel	the	setting,	press	the	MENU	button.
KEY
12345678901234 5
OK
capsSPACECLEAR
DEL
CANCEL
BCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
←→A
7.  Press the , ,, and  buttons to move the key 
cursor to select the characters or marks to enter, 
and press the ENTER button.
•	 KEY	can	be	set	using	up	to	64	characters	
including alphabets (capital/small) or numeric 
characters.
← key:  Shifting the position of enter 
cursor to the left for each 
character.
→ key: Shifting the position of enter 
cursor to the right for each 
character.
DEL key:  Deleting the character in the 
position of enter cursor for each 
character.
caps/CAPS key: Switching an alphabet character 
to CAPITAL or small.
CLEAR key:  Deleting all the entered 
characters.
8. Select OK to complete the setting with the 
Encryption and KEY stored. Select CANCEL to 
complete the setting without storing.
•	 The	display	returns	to	the	Wireless	Setting	menu	
after selecting CANCEL. 
						

							EN-38
•	 The	number	of	characters	of	KEY	varies	
depending on the Encryption setting. 
•	 WEP	128bit(ASCII):	13	chars
•	 WEP	64bit(ASCII):	 5	chars
•	 WEP	128bit(HEX):	 26	digits
•	 WEP	64bit(HEX):	 10	digits
•	 WPA-PSK(ASCII):	 8-63	chars
•	 WPA2-PSK(ASCII):	 8-63	chars
•	 WPA-PSK(HEX):	 64	digits
•	 WPA2-PSK(HEX):	 64	digits
•	 If	the	entered	content	is	outside	character	
number range, the KEY screen appears again 
after an error dialog is displayed.
Wireless Setup setting
1. Display the Wireless Setting menu.
2. Press the  or  button to select Wireless Setup.
Wir eless SetupOK
3. Press the ENTER button.
•	 Confirmation	dialog	appears.
4. If the ENTER button is pressed again, the Wireless 
Setting will be reflected.
•	 It	may	take	some	time	to	reflect	the	setting.
Enabling or disabling the AMX 
Device Discovery
Select this setting when using the AMX controller.
(See page 22 for menu setting.)
1. Display the Network Config menu. 
2. Press the  or  button to select AMX Device 
Discovery.
AMX Device Discovery Of
f
3.  Press the ENTER button.
•	 AMX	dialog	appears.
AMX :
CANCEL : MENU
OK : ENTEROFF
4.  Press the  or  button to select ON  or OFF .
5. Select the item to set, and press the ENTER button.
•	 To	cancel	the	setting,	press	the	MENU	button.
•	 It	may	take	some	time	to	reflect	the	setting.
Initialization of network settings
(See page 22 for menu setting.)
1. Display the Network Config menu. 
2. Press the  or  button to select Network 
Initialization.
Network InitializationOK
3. Press the ENTER button.
•	 Network	Initialization	dialog	appears.
4. If the ENTER button is pressed again, the network 
settings will be initialized.
•	 It	may	take	some	time	to	initialize	the	settings.
Restart of network function
(See page 22 for menu setting.)
1. Display the Network Config menu. 
2. Press the  or  button to select Network Restart.
Network RestartOK
3. Press the ENTER button.
•	 Network	Restart	dialog	appears.
4. If the ENTER button is pressed again, the network 
function will be restarted.
•	 It	may	take	some	time	to	restart	the	function.
How to use network function 
•	 When	connecting	a	computer	and	projector	with	
LAN, configure the both IP Addresses in the 
same network group.
  If connecting in different network group, be sure 
to use a router. As for the settings of a router, ask 
the network administrator.
•	 Configure	the	IP	Config	correctly.	If	the	settings	 are not correct, the communication may be 
unavailable. For the detail, consult the network 
administrator.
•	 Depending	on	the	settings	of	Standby	Mode	of	 the projector, LAN function may be unavailable. 
See page 27 for the detail of Standby Mode.
Glossary
For more detail of the glossary below, refer to the 
technical book that is commercially available.
TermDescription
DHCP
Abbreviation for Dynamic Host 
Configuration Protocol. This 
protocol automatically assigns IP 
Address to networked devices.
IP AddressNumerical address to identify 
networked computers.
Subnet Mask
A numeric value to define the 
number of bits used for a network 
address of a divided network (or 
subnet) in an IP Address.
Default Gateway
A server (or router) to communicate 
across networks (subnets) that are 
divided by Subnet Mask.
MAC Address
Abbreviation for Media Access 
Control Address. MAC Address is a 
unique ID number assigned to each 
network adapter. And this is based 
on which data are sent and received 
between network adapters.
Network settings (continued) 
						

							EN-39
Advanced display utilities
USB Display
You can project the computer images inputted via a 
USB connection.
You don’t have to install any drivers on your computer 
to use this function.
Important:
•	Supported OS’s are Windows XP, Windows Vista  
and Windows 7.
•	Only 1-to-1 screen projection is supported.
•	 Moving	images	cannot	be	displayed.
Connection
Connect the projector and the computer using a 
commercially available USB cable.
ComputerTo USB-B 
terminal
USB 4-pin 
(type B)
To USB port USB cable 
(option)
USB 4-pin 
(type A)
Important:
•	The USB-B terminal on this projector is compatible 
with	USB	2.0.
•	 Do	not	use	a	USB hub between the projector and 
the computer.
Operation
1.  
Select a USB Display input by pressing the 
USB 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	USB Display input is selected, the 
splash screen for USB Display appears on the 
screen.
 
2.  When the computer is connected to the projector,  
the computer image is automatically displayed on 
the screen.
3.  When ending the USB Display projection, unplug 
the USB cable from the projector.
•	 It	 is	not	 necessary	 to	“Safely	 Remove	 Hardware”	
on the computer or to press the UNPLUG 
button on the remote control.
Important:
•	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 unplugging the USB cable. 
						

							EN-40
LAN Display
You can project the computer images inputted via a 
wired or wireless LAN.
You can also perform the following during the LAN 
Display projection:
•	 4-to-1	split	screen	projection
 Images from up to 4 computers can be projected 
split on 1 projector screen.
•	 Remote	desktop	
 Connecting an input device such as a mouse or 
keyboard to the USB-A terminal on the projector 
enables the following computer operations from the 
projector.
•	 Showing	local	files	of	the	computer
•	 Operating	the	application	software
•	 Showing	server	files	on	the	network
•	 Browsing	of	the	internet
To use the LAN Display function, you need to install 
the software “LAN Display System” contained in the 
attached CD-ROM.
Important:
•	 Supported	OS’s	are	Windows	XP,	Windows	Vista	
and Windows 7.
•	 Remote	desktop	cannot	be	performed	during	4-to-
1 split screen projection and during wireless LAN 
communication.
•	 Moving	images	cannot	be	displayed.
Installation of software
Installing LAN Display System
Before starting installation, be sure to read 
“ReadMe(En).txt” contained in the CD-ROM. Copy 
“LAN Display System.exe” contained in the TOOLS 
folder of CD-ROM to the hard disk of your computer.
1. Double click “LAN Display System.exe”, and start 
up the installer of the LAN Display System.
2. The Setup window is displayed. Click [Next].
• Installation is started.
3.  When the installation has been completed, LAN 
Display System is automatically executed.
When deleting LAN Display System (Uninstallation)
Important:
• When uninstalling LAN Display System, it should 
be ended in advance. If the application continues 
operating, uninstallation cannot be performed 
normally.
1.  Select [Start]-[All Programs]-[LAN Display System]-
[Uninstall].
2. The LAN Display System 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.
Connection
Connect the projector and the computer either by 
using a commercially available LAN cable or  USB 
wireless LAN adapter.
LAN cable 
(option)
Computer Computer
USB wireless 
LAN adapter
(option)
To LAN 
terminal
To USB-A 
terminal
Important:
•	 For	wired	LAN	connection,	use	a	category-5	LAN	
cable. Both straight-through and crossover cables 
can be used.
•  The USB-A terminal on this projector is compatible 
with	USB	2.0.
•	 Do	not	use	a	USB hub for the connection.
•	 Supported	USB	device	is	standard	USB	HID	device	
with	power	consumption	less	than	5V/500mA.
•	 Some	USB	wireless	LAN	adapters	cannot	be	used	
depending on the specifications.
•	 IP	address,	subnet	mask,	default	gateway	values	
are the same for both wired LAN and wireless LAN.
•	 Data	are	not	filtered	between	wired	LAN	and	
wireless LAN interface.
Advanced display utilities (continued)