Hitachi Cp-A220n Users Manual

61
OPTION menu
ItemDescription
SERVICE
(continued)
COMMUNICATION (continued)
COMMUNICATION TYPE
Select the communication type for transmission via 
the CONTROL port.
NETWORK BRIDGE
 ó  OFF
NETWORK BRIDGE: 
Select this type, if it is required 
to control an external device as a network terminal, 
via this projector from the computer. 
The CONTROL port doesn't accept RS-232C  
commands (
 Network Bridge Function
 in the 
User’s Manual - Network Guide)
OFF : Select this mode to receive RS-232C...

62
OPTION menu
ItemDescription
SERVICE
(continued)
COMMUNICATION (continued)
RESPONSE LIMIT TIME
Select the time period to wait for receiving 
response data from other device communicating by 
the NETWORK BRIDGE and the HALF-DUPLEX 
through the CONTROL port.
OFF  ó 1s 
ó 2s 
ó 3s
    
OFF : Select this mode if it is not required to check 
the responses from the device that the projector 
sends data to. In this mode, the projector can 
send out data from the computer continuously.
1s /2s /3s: Select the...

63
OPTION menu
ItemDescription
SERVICE
(continued) INFORMATION
Selecting this item displays a dialog titled “INPUT_INFORMATION”. 
It shows the information about the current input.
• The “FRAME LOCK” message on the dialog means the frame lock 
function is working. 
• This item can't be selected for no signal and sync out.
• When the MY TEXT DISPLAY is set to ON, the MY TEXT is 
displayed together with the input information in the INPUT_
INFORMATION box (

76).
FACTORY RESET
Selecting OK using the ►...

64
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....

65
NETWORK menu
ItemDescription
SETUP
(continued) 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 computer. 
This function can only be used when DHCP is set...

66
NETWORK menu
ItemDescription
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...

67
NETWORK menu
ItemDescription
MY IMAGE Selecting this item displays the 
MY 
IMAGE menu. 
To store images in the projector, the 
application software  PJImg/Projector 
Image Tool  that can be downloaded 
from our website is required.
Use the ▲/▼ buttons to select an item which is a still image by the 
MY IMAGE (
  
My Image Function in 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...

68
NETWORK menu
ItemDescription
PRESENTATION Selecting this item displays the PRESENTATION menu.
Use ▲/▼ buttons to select one of the following items, then press ► 
or ENTER button to use the function.
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...

69
NETWORK menu
ItemDescription
PRESENTATION (continued) MULTI PC 
MODE
(continued) • 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.
• To change from Single PC mode to Multi PC mode, 
press ► button to choose OK in the dialog and press 
the ENTER or INPUT button....

70
NETWORK menu
ItemDescription
INFORMATION Selecting this item displays the NETWORK_INFORMATION dialog 
for confirming the network settings.
• For the details of PASSCODE, see the section Selecting the 
network connection method  in the User’s manual – Network 
Guide. 
• Only the first 16 characters of the projector name are displayed.
• 
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...