Hitachi Bz-1 Projector Users Manual

61
OPTION menu
ItemDescription
SERVICE Selecting this item displays the SERVICE 
menu.
Select an item using the ▲/▼ buttons, and 
press the ► button or the ENTER button 
on the remote control to execute the item.
FAN SPEED
Using the ▲/▼ buttons switches the rotation speed of the cooling 
fans. If the projector is used at an altitude of about 1600 m or higher, 
select HIGH. Otherwise, select NORMAL. Note that the projector is 
noisier when the HIGH is selected.
HIGH  ó NORMAL
AUTO ADJUST
Using the ▲/▼...

62
OPTION menu
ItemDescription
SERVICE
(continued) KEY LOCK
(1)   Use the ▲/▼ buttons to select CONTROL PANEL or REMOTE 
CONTROL.
(2) Use the ◄/► buttons to turn the key lock function on/off.
When ON is selected, all buttons on the projector or remote control 
except the STANDBY/ON button are locked.
• Please use this function to prevent tampering or accidental 
operation. 
• It is not possible to set both CONTROL PANEL and REMOTE 
CONTROL to ON.
LENS DOOR LOCK
Use the ▲/▼ cursor buttons to turn on/off...

63
OPTION menu
ItemDescription
SERVICE
(continued) REMOTE FREQ.
(1)   Use the ▲/▼ button to change the projector's remote sensor 
frequency setting  (
4, 18).
1:NORMAL  ó 2:HIGH
(2)   Use the ◄/► button to change the 
projector's remote sensor on or off.
ON  ó OFF
The factory default setting is for both 1:NORMAL and 2:HIGH to be 
on. If the remote control does not function correctly, disable either of 
them.
It's not possible to disable both options at the same time.
COMMUNICATION
Selecting...

64
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...

65
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...

66
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 (

79).
FACTORY RESET
Selecting OK using the ►...

67
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....

68
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...

69
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...

70
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...