Hitachi Projector CP-X8150 User Manual

							71
OPTION menu
ItemDescription
SERVICE
(continued)
COMMUNICATION (continued)
SERIAL SETTINGS
Select the serial communication condition for the 
CONTROL port.
BAUD RATE 4800bps  ó 9600bps 
ó 19200bps 
ó 38400bps
      
 PARITY
NONE  ó ODD 
ó EVEN
    
• The BAUD RATE is fixed to 19200bps and PARITY 
is fixed NONE when the COMMUNICATION TYPE 
is set to OFF
  ( 70)
.
TRANSMISSION METHOD
Select the transmission method for communication by 
the NETWORK BRIDGE from the CONTROL port.
HALF-DUPLEX  ó FULL-DUPLEX
HALF-DUPLEX : This method lets the projector 
make two way communication, but only one 
direction, either transmitting or receiving data, is 
allowed at a time.
FULL-DUPLEX : This method lets the projector 
make two way communication, transmitting and 
receiving data at the same time.
• HALF-DUPLEX is selected as the default setting.
• If you select HALF-DUPLEX, check the setting of 
the item RESPONSE LIMIT TIME  (
72)
.
(continued on next page) 
						

							72
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 time period to keep the  projector waiting for response from the device 
that the projector sends data to. While waiting the 
response, the projector does not send out any 
data from the CONTROL port.
• This menu is available only when the NETWORK 
BRIDGE is selected for the COMMUNICATION 
TYPE and the HALF-DUPLEX is selected for the 
TRANSMISSION METHOD  (
71).
• OFF is selected as the default setting.
STACK
Selecting this item displays the STACK menu. 
For more information, please see  Instant Stack 
Guide . 
• When STACK MODE is set to MAIN or SUB, 
the other items in COMMUNICATION menu are 
invalid.
(continued on next page) 
						

							73
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. 
• The “SCART RGB” message means the COMPONENT ports 
are working as a SCART RGB input port. Please refer to the 
COMPONENT item in INPUT menu (
 48).
• 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 (
 90).
FACTORY RESET
Selecting OK using the ► button performs this function. By 
this function, all the items in all of menus will collectively return 
to the initial setting. Note that the items LAMP TIME, FILTER 
TIME, LANGUAGE, FILTER MESSAGE, STANDBY MODE, 
COMMUNICATION, NETWORK and SECURITY settings are not 
reset. CANCEL  ð OK 
						

							74
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 (
3.1.8 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 (
 54
).
NOTE
Item
Description
WIRELESS  SETUP Selecting 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.
MODE Use the ▲/▼ buttons to select the mode of the 
network communication system. Select according 
to the settings of your computer.
AD  HOC 
ó 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 (
 76) setting switches to OFF 
automatically.
(continued on next page) 
						

							75
NETWORK menu
ItemDescription
WIRELESS  SETUP
(continued) 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. 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 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 
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. 
TIME 
DIFFERENCE Use 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 (
 80). 
(continued on next page) 
						

							76
NETWORK menu
ItemDescription
WIRELESS  SETUP
(continued) DATE AND 
TIME Use 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 (

80). 
• The projector will override this setting and retrieve 
DATE AND TIME information from the Time server 
when SNTP is enabled.  (
3.1.8 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 (
 54), or when the AC power is 
turned off.
CH Use the ▲/▼ buttons to select the channel of the 
wireless LAN to be used while MODE (

74) 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.
ENCRYPTION Use the ▲/▼ buttons to select the encryption 
method to be used.
   WPA2-PSK(AES)   ó  WPA2-PSK(TKIP)  
                                                    
 
        OFF                             WPA-PSK(AES) 
                                                    
 
WEP 64bit óWEP 128bit
óWPA-PSK(TKIP)
To save the setting, press the ► button.
• When MODE (
 74) 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.
(continued on next page) 
						

							77
NETWORK menu
ItemDescription
WIRELESS  SETUP
(continued) SSIDUse the ▲/▼ 
buttons to select the 
SSID to display the 
SSID menu.
#1 DEFAULT  ó #2 DEFAULT 
ó #3 DEFAULT
      
 #5 CUSTOM  ó #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.
(continued on next page) 
						

							78
NETWORK menu
ItemDescription
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  (
81)
 and 
SSID  (77)
 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.
(continued on next page) 
						

							79
NETWORK menu
ItemDescription
WIRED SETUP Selecting 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  ó 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 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 
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) 
						

							80
NETWORK menu
ItemDescription
WIRED SETUP (continued) TIME 
DIFFERENCE Use 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 (
 75). 
DATE AND  TIME Use 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 (
 76). 
• The projector will override this setting and retrieve 
DATE AND TIME information from the Time server 
when SNTP is enabled.  (
3.1.8 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 (
 54), or when the AC power is 
turned off.
WIRED 
INFORMATION Selecting 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 
displayed.
• 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.
(continued on next page)