Hitachi Projector CP-A222WN User Manual

							71
NETWORK menu
Remember that incorrect network settings on this 
projector may cause trouble on the network. Be sure 
to consult with your network administrator before 
connecting to an existing access point on your network.
Select “NETWORK” from the main menu to access the 
following functions. 
Select an item using the ▲/▼ cursor buttons on the 
projector or remote control, and press the ► cursor button on the projector or 
remote control, or ENTER button on the remote control to execute the item. Then 
perform it according to the following table. See the Network Guide for details of 
NETWORK operation.
NETWORK menu
• To use the wireless network function of this projector, the designated
USB wireless adapter that is sold as an option is required. Do not use 
any extension cable or device when connecting the adapter to the projector.
• 
The projector does not allow both wireless and wired LAN to be connected to 
the same network. 
• Do not set the same network address for both wireless and wired LAN.
• If you are not utilizing SNTP (Date/Time Settings in the Network Guide), 
then you must set the DATE AND TIME during the initial installation.
• The network communication control is disabled while the projector is in 
standby mode if the STANDBY MODE item of SETUP menu is set to SAVING. 
Please connect the network communication to the projector after setting the 
STANDBY MODE to NORMAL (
48
). NOTE
Item Description
WIRELESS 
SETUPSelecting this item displays the WIRELESS 
SETUP menu for the wireless LAN.
Use the ▲/▼ buttons to select an item, 
and the ► or ENTER button on the remote 
control to perform the item.
MODEUse the ▲/▼ buttons to select the mode of the 
network communication system. Select according 
to the settings of your computer.
AD HOC 
 INFRASTRUCTURE
To save the setting, press the ► button.
• When ADHOC is selected, IEEE802.11 n cannot 
be used.
• If ADHOC is set to MODE while one of WPA-
PSK or WPA2-PSK is selected in ENCRYPTION, 
the ENCRYPTION (
73) setting switches to OFF 
automatically.
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							72
NETWORK menu
Item Description
WIRELESS 
SETUP
(continued)DHCP  
(Dynamic Host 
Configuration 
Protocol)Use the ▲/▼ buttons to turn DHCP on/off.
ON 
 OFF
Select OFF when the network does not have DHCP 
enabled. To save the setting, press the ► button.
• When the “DHCP” setting changes to “ON”, it 
takes a little time to obtain IP address from DHCP 
server.
• Auto IP function will be assigned an IP address if 
the projector could not obtain an IP address from 
server even if DHCP is “ON”
IP ADDRESSUse the ▲/▼/◄/► buttons to enter the IP 
ADDRESS. 
This function can only be used when DHCP is set 
to OFF.
• The IP ADDRESS is the number that identifies 
this projector on the network. You cannot have two 
devices with the same IP ADDRESS on the same 
network.
• The IP ADDRESS “0.0.0.0” is prohibited.
SUBNET 
MASKUse the ▲/▼/◄/► buttons to enter the same 
SUBNET MASK used by your computer. 
This function can only be used when DHCP is set 
to OFF.
• The SUBNET MASK “0.0.0.0” is prohibited.
DEFAULT 
GATEWAYUse the ▲/▼/◄/► buttons to enter the DEFAULT 
GATEWAY (a node on a computer network that 
serves as an access point to another network) 
address.
This function can only be used when DHCP is set 
to OFF.
DNS SERVERUse the ▲/▼/◄/► buttons to input the DNS 
server address. 
The DNS server is a system to control domain 
names and IP addresses on the Network. 
TIME 
DIFFERENCEUse the ▲/▼ buttons to enter the TIME 
DIFFERENCE. 
Set the same TIME DIFFERENCE as the one 
set on your computer. If unsure, consult your IT 
manager. 
Use the ► button to return to the menu after 
setting the TIME DIFFERENCE.
• When this item is set, the same item in the 
WIRED SETUP menu is overwritten with the same 
setting (
77). 
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							73
NETWORK menu
Item Description
WIRELESS 
SETUP
(continued)DATE AND 
TIMEUse the ▲/▼/◄/► buttons to enter the Year (last 
two digits), Month, Date, Hour and Minute.
• When this item is set, the same item in the 
WIRED SETUP menu is overwritten with the same 
setting (
77). 
• The projector will override this setting and retrieve 
DATE AND TIME information from the Time server 
when SNTP is enabled. (Date/Time Settings in 
the Network Guide)
• This setting will be reset if the projector is turned 
off while STANDBY MODE in the SETUP menu 
is set to SAVING (
48), or when the AC power is 
turned off.
CHUse the ▲/▼ buttons to select the channel of the 
wireless LAN to be used while MODE (
71) is set 
to ADHOC. Select according to the settings of your 
computer.
The channels 1 to 11 are available. To save the 
setting, press the ► button.
• The available channels would be various 
depending on a country. In addition, wireless 
network card might be required due to the 
standard.
• This item can only be selected when MODE 
is set to ADHOC. When MODE is set to 
INFRASTRUCTURE, the channel is automatically 
selected.
ENCRYPTIONUse the ▲/▼ buttons to select the encryption 
method to be used.
   WPA2-PSK(AES)  
  WPA2-PSK(TKIP)  
         
	                                          
	 
       OFF                             WPA-PSK(AES) 
         
	                                          
	 
WEP 64bit
WEP 128bit
WPA-PSK(TKIP)
To save the setting, press the ► button.
• When MODE (
71) is set to ADHOC, either 
WPA-PSK and WPA2-PSK cannot be selected.
• If IEEE802.11 n is used while MODE is set to 
INFRASTRUCTURE, TKIP and WEP are disabled. 
• If OFF or AES is not selected, communication will 
switch automatically to IEEE802.11 b/g.
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							74
NETWORK menu
Item Description
WIRELESS 
SETUP
(continued)SSIDUse the ▲/▼ 
buttons to select the 
SSID to display the 
SSID menu.
#1 DEFAULT 
 #2 DEFAULT 
 #3 DEFAULT
      
 #5 CUSTOM 
 #4 DEFAULT 
Select one of the DEFAULT (#1~#4) and press ► 
or ENTER button.
To adjust CUSTOM
Press the ► or ENTER button when the # 5 
CUSTOM is selected. The SSID #5 CUSTOM 
menu will be appeared.
(1)  
The current SSID will be displayed on the 
first line. If not yet written, the line will be blank. Use 
the ▲/▼/◄/► buttons and the ENTER or INPUT 
button to select and enter characters. To erase 1 
character at one time, press the RESET button or 
press the ◄ and INPUT button at the same time. 
Also if you move the cursor to DELETE or ALL 
CLEAR on screen and press the ENTER or INPUT 
button, 1 character or all characters will be erased. 
The SSID can be input up to 32 characters. 
(2)  To change an 
already inserted 
character, press 
the ▲/▼ button to 
move the cursor 
to one of the first 
2 lines, and use 
the ◄/► buttons 
to move the cursor 
on the character to 
be changed. After 
pressing the ENTER 
or INPUT button, 
the character is 
selected. Then, 
follow the same 
procedure as 
described at the 
item (1) above.
(3)   To finish entering text, move the cursor to the OK on 
screen and press the ►, ENTER or INPUT button. 
To revert to the previous name without saving 
changes, move the cursor to the CANCEL on screen 
and press the ◄, ENTER or INPUT button.
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							75
NETWORK menu
Item Description
WIRELESS 
INFORMATION"Selecting this item displays the WIRELESS_INFORMATION dialog 
for viewing the wireless LAN settings." Use the ▲/▼ buttons to 
switch the page.
The first page shows the wireless LAN settings. The second and 
subsequent pages display the signal information of wireless LAN 
connection devices.
• For details of PASSCODE, refer to the manual for “LiveViewer”. 
• Nothing (blank) is shown in the PROJECTOR NAME (78)
 and 
SSID (
74)
 field until you setup those items. Only the first 16  
characters of the PROJECTOR NAME.
• IP ADDRESS, SUBNET MASK and DEFAULT GATEWAY indicate 
“0.0.0.0” in the following condition.
(1) The USB wireless adapter is not inserted into the projector.
(2) DHCP is ON and the projector does not get address from DHCP 
server.
• Nothing (blank) is shown in the CH and SPEED fields if the USB 
wireless adapter is not inserted.
• The actual performance and setting will be shown in the CH field, 
instead of the setting value in the WIRELESS SETUP menu.
• An icon is displayed to the left of the SSID of the device connected 
to the projector.
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							76
NETWORK menu
Item Description
WIRED SETUPSelecting this item displays the WIRED 
SETUP menu for the wired LAN.
Use the ▲/▼ buttons to select an item, 
and the ► or ENTER button on the remote 
control to perform the item.
DHCP  
(Dynamic Host 
Configuration 
Protocol)Use the ▲/▼ buttons to turn DHCP on/off.
ON 
 OFF
Select OFF when the network does not have 
DHCP enabled. To save the setting, press the ► 
button.
• When the “DHCP” setting changes to “ON”, it 
takes a little time to obtain IP address from DHCP 
server.
• Auto IP function will be assigned an IP address if 
the projector could not obtain an IP address from 
server even if DHCP is “ON”.
IP ADDRESSUse the ▲/▼/◄/► buttons to enter the IP 
ADDRESS. 
This function can only be used when DHCP is set 
to OFF.
• The IP ADDRESS is the number that identifies 
this projector on the network. You cannot have two 
devices with the same IP ADDRESS on the same 
network.
• The IP ADDRESS “0.0.0.0” is prohibited.
SUBNET 
MASKUse the ▲/▼/◄/► buttons to enter the same 
SUBNET MASK used by your computer. 
This function can only be used when DHCP is set 
to OFF.
• The SUBNET MASK “0.0.0.0” is prohibited.
DEFAULT 
GATEWAYUse the ▲/▼/◄/► buttons to enter the DEFAULT 
GATEWAY (a node on a computer network that 
serves as an access point to another network) 
address.
This function can only be used when DHCP is set 
to OFF.
DNS SERVERUse the ▲/▼/◄/► buttons to input the DNS 
server address. 
The DNS server is a system to control domain 
names and IP addresses on the Network. 
(continued on next page) 
						

							77
NETWORK menu
Item Description
WIRED SETUP
(continued)TIME 
DIFFERENCEUse the ▲/▼ buttons to enter the TIME 
DIFFERENCE. 
Set the same TIME DIFFERENCE as the one 
set on your computer. If unsure, consult your IT 
manager. 
Use the ► button to return to the menu after 
setting the TIME DIFFERENCE.
• When this item is set, the same item in the 
WIRELESS SETUP menu is overwritten with the 
same setting (
72).
DATE AND 
TIMEUse the ▲/▼/◄/► buttons to enter the Year (last 
two digits), Month, Date, Hour and Minute.
• When this item is set, the same item in the 
WIRELESS SETUP menu is overwritten with the 
same setting (
73).
• The projector will override this setting and retrieve 
DATE AND TIME information from the Time server 
when SNTP is enabled. (Date/Time Settings in 
the Network Guide)
• This setting will be reset if the projector is turned 
off while STANDBY MODE in the SETUP menu 
is set to SAVING (
48), or when the AC power is 
turned off.
WIRED 
INFORMATIONSelecting this item displays the WIRED INFORMATION dialog for 
viewing the wired LAN settings.
• For details of PASSCODE, refer to the manual for “LiveViewer”.
• Only the first 16 characters of the PROJECTOR NAME are dis-
played.
• IP ADDRESS, SUBNET MASK and DEFAULT GATEWAY indicate 
“0.0.0.0” when DHCP is ON and the projector has not gotten address 
from DHCP server.
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							78
NETWORK menu
Item Description
PROJECTOR 
NAME(1)  Use the ▲/▼ buttons on the 
NETWORK menu to select the 
PROJECTOR NAME and press 
the ► button. The PROJECTOR 
NAME dialog will be displayed.
(2)  The current PROJECTOR NAME will be displayed on the first 3 
lines. Particular projector name is pre-assigned by default.
Use the ▲/▼/◄/► buttons and the ENTER or INPUT button to 
select and enter characters.
To erase 1 character at one time, press the RESET button or 
press the ◄ and INPUT button at the same time. Also if you 
move the cursor to DELETE or ALL CLEAR on screen and 
push the ENTER or INPUT button, 1 character or all characters 
will be erased.The PROJECTOR NAME can be input up to 64 
characters.
(3)  To change an already inserted 
character, press the ▲/▼ button 
to move the cursor to one of the 
first 3 lines, and use the ◄/► 
buttons to move the cursor on the 
character to be changed. After 
pressing the ENTER or INPUT 
button, the character is selected. 
Then, follow the same procedure 
as described at the item (2) above.
(4)  To finish entering text, move the cursor to the OK on screen and 
press the ►, ENTER or INPUT button. To revert to the previous 
PROJECTOR NAME without saving changes, move the cursor 
to the CANCEL on screen and press the ◄, ENTER or INPUT 
button.
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							79
NETWORK menu
Item Description
MY IMAGESelecting this item displays the MY 
IMAGE menu. 
Use the application to transfer the im-
age data. It can be downloaded from 
the Hitachi web site.
Use the ▲/▼ buttons to select an item which is a still image by the 
MY IMAGE (My Image Function in the Network Guide) and the ► 
or ENTER button to display the image.
• The item without image stored cannot be selected.
• The image names are each displayed in 16 characters or less.
To switch the image displayed 
Use the ▲/▼ buttons.
To return to the menu
Press the ◄ button on the remote control.
To erase the image displayed and its source file in the projector.
(1)  Press the RESET button on the remote 
control while displaying an image to display 
the MY IMAGE DELETE menu. 
(2)  Press the ► button to perform to erase. 
To stop erasing, press the ◄ button.
AMX D.D.
(AMX Device 
Discovery)
Use the ▲/▼ buttons to turn the AMX Device Discovery on/off.
ON 
 OFF
When ON is selected, the projector can be detected by  controllers 
of AMX connected to the same network. For the details of AMX 
Device Discovery, visit the AMX web site.
URL: http://www.amx.com/
  (as of Dec. 2011)
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							80
NETWORK menu
Item Description
PRESENTATIONSelecting this item displays the PRESENTATION menu.
Use ▲/▼ buttons to select one of the following items, then press ► 
or ENTER button to use the function.
• To use Network Presentation, an exclusive application, "LiveViewer" 
is required. It can be installed from the bundled application CD. 
You can also download the latest version and relevant information 
from the Hitachi website (http://www.hitachi-america.us/digitalmedia 
or http://www.hitachidigitalmedia.com).For details of Network 
Presentation and instructions to install the "LiveViewer", refer to the 
manual for "LiveViewer".
QUIT 
PRESENTER 
MODE
If you set a computer to the Presenter mode while 
its image is projected, the projector is occupied by 
the computer and access from any other computer is 
blocked.
Use this function to quit the Presenter mode and 
allow other computers to access the projector.
Select this item to display a dialog.
Press ► button to choose OK in the dialog.  
The Presenter mode is cancelled and a message is 
displayed indicating the result.
• To make Presenter mode setting, use “LiveViewer”.
For details, 
refer to the manual for "LiveViewer".
MULTI PC 
MODE
If you set one or more computers to the Multi PC 
mode on “LiveViewer” and send their images to the 
projector, you can select the display mode on the 
projector from two options below. 
-  Single PC mode: displays the image of the selected 
computer on full screen.
-  Multi PC mode: displays the images sent from up to 
four computers on screen that is divided into quarter 
sections.
Select this item to display a dialog. 
Use the dialog to change the display mode as 
explained below.
• To change from Multi PC mode to Single PC mode, 
select one of computers in the dialog using the 
▲/▼/◄/► buttons and press the ENTER or INPUT 
button.
Press the ► button to choose OK, and then press 
ENTER or INPUT again. The image for the selected 
computer is displayed on full screen.
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