Hitachi Cpx4 Projector Users Manual

							51
MIU menu
The MIU (Multi Information processing Unit) is a function to 
support the Network features and PC-LESS Presentation.
Consult with your network administrator before connecting to 
an existing access point on your network. Incorrect network 
settings on this projector may cause trouble on the network.
Select “MIU” 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 User’s Manual - Network Guide for details of MIU operation.
ItemDescription
LIVE MODE Selecting this item sets the projector onto the “Live Mode”. 
On the “Live Mode”, the projector displays the images from the PC 
via Network, supported by “Live Viewer 3” software.
 (
1.1 Live 
Mode of the User’s Manual - Network Guide )
LIVE MODE  SETTING Selecting this item displays the LIVE MODE 
 
SETTING menu.
Use the ▲/▼ buttons to select an item, and  
the ► or  ENTER button to perform the item.
QUIT 
PRESENTER  MODE
The Presenter Mode that is set in the "Live Viewer 3" software 
installed into your PC can be turned to off.
A message, QUIT PRESENTER MODE, will 
be displayed in about 3 seconds when the 
function is performed. The function is available only when the 
Presenter Mode is set to on in the the "Live Viewer 3" software. 
The current setting of the Presenter Mode is shown in the menu.
• The Presenter mode is a function that allows the projector 
to display an image sent by 1 PC only, even though the 
MIU feature on this projector support Multi PC mode.
• If the projector is required to display an image sent by 
other PC, execute the QUIT PRESENTER MODE function.
• See the User’s Manual – Network Guide for details. 
(continued on next page)
MIU menu
• The factory default setting for DHCP is TURN OFF. If your network 
has DHCP enabled, and needs to set IP ADDRESS, SUBNET MASK and 
DEFAULT GATEWAY automatically, please set DHCP to ON (
54).
• If you are not utilizing SNTP (
4.1.8 Date/Time Settings of the User’s 
Manual - Network Guide ), then you must set the DATE AND TIME (
55) 
during the initial installation. NOTE 
						

							52
MIU menu
MIU menu (continued)
(continued on next page)
ItemDescription
LIVE MODE  SETTING
(continued) MULTI 
PC 
MODE
The projector supports the Single PC mode  
that displays an image on full screen sent by  
1 PC, and the Multi PC mode that divides the  
screen into 4 zone and displays images in  
each zone sent by up to 4 PCs. The MULTI  
PC MODE function switches these modes.
SINGLE
Use the ▲/▼ buttons to select an item, and the ENTER 
or INPUT/ENTER button to perform the item. The mode 
will be switched from the Multi PC mode to the Single 
PC mode and the quarter screen identified in the menu 
will be displayed on full screen.
MULTI
Use the ENTER or INPUT/ENTER button to perform the 
item.  The mode will be switched to the Multi PC mode 
and the screen will be divided to 4 zones.
• If the Presenter Mode is set to on in the PC whose 
image is currently displayed on screen, a message, 
QUIT PRESENTER MODE, will be displayed in about 3 
seconds when the function is performed.
• The function is available when there is any PC 
connected to the projector in the Multi PC mode set in 
the "Live Viewer 3" software.
DISPLAY  USER 
NAME
Selecting this item displays the Display User Name 
defined in the "Live Viewer 3" software in the PC whose 
image is on screen.
SINGLE PC mode
The Display User Name will be 
shown in the DISPLAY USER NAME box.
Examples Display User name         Shown in the DISPLAY USER 
NAME box
     PC_NAME0001              PC_NAME0001
   (remained as default)            Unnamed
   (blank space)                   
   (prohibited showing)           (Anonymous)
If there is no PC in the Single PC 
mode connected to the projector, 
the DISPLAY USER NAME box is shown as right.
MULTI PC mode
The Display User Names will be 
shown in the DISPLAY USER 
NAME box.
• See the 
User’s Manual – Network Guide for details 
of the Display User Name setting. 
						

							53
MIU menu
MIU menu (continued)
ItemDescription
PC-LESS 
PRESENTATION Selecting this item displays the PC-LESS PRESENTATION menu.
Using the menu is able to make the projector display the images 
stored in an SD memory card or a USB memory, and realizes a 
presentation without a PC.
Use the ▲/▼/◄/► buttons to select an item, and 
 
the ► or  ENTER button to perform the item.
• While displaying the image, to press the   
MENU button displays the PC-LESS   
PRESENTATION menu.
THUMBNAIL Use the ▲/▼/◄/► 
buttons to select an 
image, and press the 
ENTER or INPUT/
ENTER button to display 
the image.
SLIDE SHOW Slide show will start when you press the 
ENTER or ► button.
DIRECTORY
Use the ▲/▼ buttons 
to select an image or 
a folder, and press 
the 
ENTER or INPUT/
ENTER button to display 
the image or turn into the 
THUMBNAIL.
To open or close the folder, press the ►/◄ 
buttons.
DISPLAY SIZE Use the ▲/▼ buttons to 
set the display size.
KEY CONFIG. Use the ▲/▼ buttons to 
select key configuration 
from the 2 patterns.
REMOVE MEDIA Use the ▲/▼ buttons to 
select a remove mode, 
and then the ENTER or 
► button is pressed so 
the menu to excuse will 
appear.
• Also these items can be set with Web Remote Control (Refer 
to Network Guide) except DISPLAY SIZE, KEY CONFIG. and 
REMOVE MEDIA. 
(continued on next page) 
						

							54
MIU menu
MIU menu (continued)
ItemDescription
SETUP Selecting this item displays the MIU SETUP menu.
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  ó OFF
Select OFF when the network does  
not have DHCP enabled.
• 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 ADDRESS Use 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 MASK Use the ▲/▼
/◄/► 
buttons to enter the same 
SUBNET MASK used by 
your PC. This function 
can only be used when 
DHCP is set to OFF.
•  The SUBNET MASK “0.0.0.0” is prohibited.
DEFAULT 
GATEWAY Use 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 SERVER
Use 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) 
						

							55
MIU menu
MIU menu (continued)
ItemDescription
SETUP
(continued) TIME 
DIFFERENCE Use the ▲/▼ buttons 
to enter the TIME 
DIFFERENCE. 
Set the same TIME 
DIFFERENCE as the 
one set on your PC. 
If unsure, consult 
your IT manager. 
Use the ◄ button to return to the menu after 
setting the TIME DIFFERENCE.
DATE AND TIME Use the ▲/▼
/◄/► 
buttons to enter the Year 
(last two digits), Month, 
Date, Hour and Minute.
• The projector will override this setting and 
retrieve DATE AND TIME information from the 
Time server when SNTP is enabled.   
(
4.1.8 Date/T ime Settings of the User’s 
Manual - Network Gu ide)
MODE Use the ▲/▼ buttons to 
select the mode of the 
network communication 
system. Select it according 
to the setting of your PC.
ADHOC  ó INFRASTRUCTURE
CH Use the ▲/▼ buttons to 
select the channel of the 
wireless LAN while using 
it. Select it according to the 
setting of your PC.
The channels 1 to 11 are available.
• The available channels would be various 
depending on a country. In addition, wireless 
network card might be required due to the standard.
ENCRYPTION Use the ▲/▼ buttons 
to select the encryption 
method to be used.
WPA2-PSK(AES) 
ó WPA-PSK(AES) 
ó WPA-PSK(TKIP) 
 
                OFF  ó WEP 64bit 
ó WEP 128bit
 
(continued on next page) 
						

							56
MIU menu
MIU menu (continued)
ItemDescription
SETUP
(continued) SSIDUse the ▲/▼ 
buttons to select 
the SSID 
to display the 
SSID menu.
DEFAULT
Pressing the ► or ENTER button when one of 
the  DEFAULT (#1~#4) is selected. 
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/ENTER button to select 
and enter characters. The RESET button 
can be used to erase 1 character at a time. 
Also if you move the cursor to DELETE or 
ALL CLEAR on screen and push the ENTER  
or INPUT/ENTER 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/
ENTER 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 SAVE on screen and press the ENTER 
or INPUT/ENTER button. To revert to the 
previous SSID without saving changes, move 
the cursor to the CANCEL on screen and 
press the ENTER or INPUT/ENTER button.
(continued on next page) 
						

							57
MIU menu
MIU menu (continued)
ItemDescription
SETUP
(continued) SPEED
Use the ▲/▼ buttons to select 
the transfer rate.
(M : Mbps : Megabits per second)
AUTO
ó54M
ó48M
ó36M
ó24M
ó18M
                
1M ó2M
ó5.5M
ó6M
ó9M
ó11 M
ó12M
• The AUTO mode automatically 
selects the optimum rate.
• Transfer rates may change due 
to the network situation.
NETWORK  MODE Use the ▲/▼ buttons to select 
the network mode.
WIRELESS  ó WIRED
• The network mode will be initialized whenever 
the power is turned on with the power switch.
• The WIRELESS will be enabled when the 
wireless network card is inserted.
• The WIRED will be enabled when the wireless 
network card is not inserted.
PROJECTOR  NAME
(1)   Use the▲/▼ buttons on the MIU menu to select the PROJECTOR NAME menu and press the ► button. The PROJECTOR NAME dialog will be displayed.
(2)  
The current PROJECTOR NAME will be 
displayed on the first 3 lines. If not yet 
written, the lines will be blank. 
Use the ▲/▼/◄/► buttons and the 
ENTER or INPUT/ENTER button to 
select and enter characters. The RESET 
button can be used to erase 1 character 
at a time. Also if you move the cursor 
to DELETE or ALL CLEAR on screen 
and push the ENTER or INPUT/ENTER 
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/ENTER 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 SAVE on screen and  
press the 
ENTER or INPUT/ENTER 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/
ENTER button.
(continued on next page) 
						

							58
MIU menu
MIU menu (continued)
ItemDescription
MY IMAGE  Selecting this item displays the MY IMAGE 
menu. 
Insert the SD memory card or USB memory into the 
projector before you use the MY IMAGE function 
(
10). The application software “PJTransfer” is 
required to store image(s) into the projector.
Use the ▲/▼ buttons to select an item which is a still image by the MY IMAGE   (4.5 MY IMAGE (Still Image Transfer) Display of the User’s 
Manual - 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 ◄ or  ESC button on the remote control.
To erase the image displayed and its source file in the SD 
memory card or USB memory
(1)   Press the RESET button on the 
remote control while displaying an 
image to display the MY IMAGE - 
RESET menu. 
(2)   Press the ENTER button on the remote control or the INPUT/
ENTER button on the projector to perform to erase. 
To stop erasing, press the ESC button on the remote control or 
the ◄ button on the projector.
(continued on next page) 
						

							59
MIU menu
MIU menu (continued)
ItemDescription
INFORMATION
Selecting this item displays the MIU-INFORMATION- dialog for confirming 
the network settings.
• The PROJECTOR NAME is displayed.
• Nothing (blank) is shown in the “PROJECTOR NAME” and “SSID” field 
until you setup those items (
 56, 57).
• When the voltage level of the battery for the built in clock decreases, the 
set time may become incorrect even though accurate date and time are 
input. Replace the battery suitably (
 64).
• MAC wireless will not be displayed when the NETWORK MODE is set to 
the WIRED even if the wireless network card is mounted.
• IP ADDRESS, SUBNET MASK and DEFAULT GATEWAY indicate “0.0.0.0” 
in the following condition.
(1) The NETWORK MODE is set to the WIRELESS and the wireless 
network card is not mounted.
(2) DHCP is ON and the projector does not get address from DHCP server.
• Nothing (blank) is shown in the “CH”, “SPEED” and “MAC WIRELESS” 
field in case of either no wireless network card is inserted or “WIRED” mode 
is selected at NETWORK MODE, or both. 
• The actual performance and setting will be shown in the “CH ” and “SPEED” 
field, instead of the setting value in the SETUP menu.
SERVICE
Selecting this item displays the SERVICE menu.
Use the ▲/▼ buttons to select an item, and the 
► or ENTER button on the remote control to 
perform the item.
MIU RESTART
Use the ▲ button to restart the network communication. The network 
communication will be cut off once and restarted.
EXECUTE   CANCEL
• After selecting the EXECUTE, the MIU menu may not be controlled 
approximately 20 seconds.
• If DHCP is ON, IP address may be changed. 
						

							60
C .C  . (Closed Caption) menu
The closed caption setting can be changed through C.C.
menu in the advance menu. Please select the item that you 
will change using ▲/▼ cursor buttons.
• The C.C. (Closed Caption) is the function that displays a
transcript or dialog of the audio portion of a video, files or
other presentation or other relevant sounds. It is required to 
have NTSC format video or 480i@60 format component video source supporting 
C.C. feature to utilize this function.
It may not work properly, depending on equipment or signal source. In this case, 
please turn off the Closed Caption.
Item Description
DISPLAY Select Closed Caption DISPLAY setting from  
following options using ▲/▼buttons.
TURN OFF  ó TURN ON 
ó AUTO
TURN OFF:Closed Caption is OFF
TURN ON:  Closed Caption is ON
AUTO:         
Closed Caption automatically displays when the 
volume is muted.
• The caption is not displayed when the OSD menu is active.
• The Closed Caption is the function to display the dialogue, 
narration, and / or sound effects of a television program or other 
video sources. The Closed Caption availability is depending upon 
broadcaster and/or content.
MODE Select Closed Caption MODE setting from 
 
following options using ▲/▼buttons.
CAPTIONS  ó TEXT
CAPTIONS: Display Closed Caption
TEXT:   Display Text data, which is for additional information such as 
news reports or a TV program guide. The information covers 
the entire screen. Not all of the C.C. program has Text 
information.
CHANNEL Select Closed Caption CHANNEL from following options using 
▲/▼buttons.
4 
ó  3 
ó 2 
ó 1
1: Channel 1, primary channel / language
2: Channel 2
3: Channel 3
4: Channel 4
The channel data may vary, depending on the content. Some 
channel might be used for secondary language or empty.
C.C. (Closed Caption) menu