Christie Projector LWU421 User Manual

							29Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
• After the projector is moved, check the date and time set for the 
projector before configuring the schedules. 
• The internal clock’s time may not remain accurate. Using SNTP is 
recommended to maintain accurate time.
• Events “My Image” and “Messenger ” will not be executed appropriately but 
result in “schedule execution error” status in case lamp does not light or/and 
display data are not stored in the projector at the scheduled event exec\
ution 
time.
• Events “Input Source ” and “My Image” will not be executed if security feature 
is enabled and the projector is locked due to the feature.
• Certain error state in the projector (such as temperature error , lamp error) will 
prevent the projector from appropriate execution of scheduled functions/events.
• If no USB memory device is inserted to the projector or no image data for 
display exists at the scheduled event time, a schedule execution error o\
ccurs 
against the scheduled Slideshow event. 
• When you start the Slideshow, input source will be automatically switched to 
the USB TYPE A. 
• Image files stored in the root directory of the USB memory device will be 
displayed for the scheduled Slideshow.
• Please refer to 
&Troubleshooting  in the Operating Guide  in case 
scheduled functions/events are not executed appropriately as you've set. NOTE
3.1 Projector Web Control - Schedule Settings (continued)
3. Web Control 
						

							30Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1.8 Date/Time Settings
Displays and configures the date and time 
settings.
Item Description
Current Date Configures the current date in  year/month/day format.
Current Time Configures the current time in  hour:minute:second format.
Daylight Savings Time Click the [ON] check box to enable daylight savings time and 
set the following items.
Start Configures the date and time daylight savings time begins.
Month Configures the month daylight savings time begins (1~12).
Week Configures the week of the month daylight savings time 
begins (First, 2, 3, 4, Last).
Day Configures the day of the week daylight savings time begins 
(Sun, Mon, Tue, Wed, Thu, Fri, Sat).
Time hour
Configures the hour daylight savings time begins (0 ~ 23).
minute Configures the minute daylight savings time begins (0 ~ 59).
End Configures the date and time daylight savings time ends.
Month Configures the month daylight savings time ends (1 ~ 12).
Week Configures the week of the month daylight savings time ends 
(First, 2, 3, 4, Last).
Day Configures the day of the week daylight savings time ends 
(Sun, Mon, Tue, Wed, Thu, Fri, Sat).
Time hour
Configures the hour daylight savings time ends (0 ~ 23).
minute Configures the minute daylight savings time ends (0 ~ 59).
(continued on next page)
3. Web Control
3.1 Projector Web Control (continued) 
						

							31Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
ItemDescription
Time difference Configures the time difference. Set the same time difference 
as the one set on your computer. If unsure, consult your IT 
manager.
SNTP Click the [ON] check box to retrieve Date and Time 
information from the SNTP server and set the following items.
SNTP Server Address Configures the SNTP server address in IP format.
• The address allows not only IP address but also domain 
name if the valid DNS server is setup in the 
Network 
Settings. The maximum length of host or domain name is up 
to 255 characters.
Cycle Configures the interval at which to retrieve Date and Time 
information from the SNTP server (hour:minute).
Click the [Apply] button to save the settings.
• The new configuration settings are activated after restarting the 
network connection. When the configuration settings are changed, you must 
restart the network connection. You can restart the network connection from 
Network Restart  on the main menu(
&41).
• If you connect the projector to an existing network, consult a network 
administrator before setting server addresses.
• Once you turn off the projector in the SAVING mode (
&SETUP menu in the 
Operating Guide ) or the AC power, the current date and time setting is reset.
• To enable the SNTP function, the time difference must be set.
• The projector will retrieve Date and Time information from the time server and 
override time settings when SNTP is enabled.
• The internal clock’s time may not remain accurate. Using SNTP is 
recommended to maintain accurate time. NOTE
3.1 Projector Web Control - Date/Time Settings (continued)
3. Web Control 
						

							32Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1.9 Security Settings
Displays and configures passwords and other 
security settings.
Item Description
User Account Configures the user name and password.
User name Configures the user name. 
The length of the text can be up to 32 alphanumeric 
characters. 
Password Configures the password. 
The length of the text can be up to 255 alphanumeric 
characters. 
Re-enter Password Reenter the above password for verification.
Network Control Configures the Authentication password for Network Control 
Port1 (Port: 23), Network Control Port2 (Port: 9715), 
PJLink™ Port (Port: 4352), My Image Port (Port: 9716), 
and Messenger Port (Port: 9719)
 
(
&22, 23) .
Authentication 
Password Configures the Authentication password. 
The length of the text can be up to 32 alphanumeric 
characters.
Re-enter 
Authentication 
Password Reenter the above password for verification.
SNMP Configures the community name if SNMP is used.
Community name Configures the community name. The length of the text can 
be up to 64 alphanumeric characters.
Click the [Apply] button to save the settings.
• The new configuration settings are activated after restarting the 
network connection. When the configuration settings are changed, you must 
restart the network connection. You can restart the network connection from 
Network Restart  on the main menu(
&41).
• Only numbers ‘0-9’ and alphabet ‘a-z’, ‘A-Z’ can be used. NOTE
3. Web Control
3.1 Projector Web Control (continued) 
						

							33Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1.10 Projector Control
ItemDescription
MAIN POWER Turns the power on/off.
INPUT SOURCE Selects the input source.
PICTURE MODE Selects the picture mode setting.
BLANK ON/OFF Turns the BLANK screen on/off.
MUTE Turns the audio mute on/off.
FREEZE Turns Freeze on/off.
MAGNIFY Controls the magnify setting. 
 
In some input signal sources, it might stop “Magnify” even 
though it does not reach to maximum setting value.
MAGNIFY POSITION VAdjusts the vertical magnify position.
MAGNIFY POSITION HAdjusts the horizontal magnify position.
TEMPLATE Turns template on/off.
SHUTTER Turns the lens shutter on(closed)/off(opened).
ZOOM Adjusts the zoom setting.
FOCUS Adjusts the focus setting.
LENS SHIFT V Adjusts the vertical lens shift.
LENS SHIFT H Adjusts the horizontal lens shift.
LENS MEMORY Saves, Loads or Clears the lens memory data.
PbyP * Turns PbyP mode on/off.
PbyP LEFT SOURCE *Selects the PbyP left side area signal source.
PbyP RIGHT SOURCE *Selects the PbyP right side area signal source.
PbyP MAIN AREA * Selects the PbyP main area position.
MY IMAGE Selects MY IMAGE data.
MY IMAGE DELETE Deletes MY IMAGE data.
* 
(continued on next page)
Operations of the projector can be performed 
with the items on the screen. 
The categories of the items are shown in the 
main menu.  Most of the items have a submenu. 
Refer to the table below for details.
• The setting value may not match 
with the actual value if the user changes the 
value manually. In that case, please refresh 
the page by clicking the  [Refresh] button.
NOTE
3. Web Control
3.1 Projector Web Control (continued) 
						

							34Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1 Projector Web Control - Projector Control (continued)
ItemDescription
PICTURE BRIGHTNESS Adjusts the brightness setting.
CONTRAST Adjusts the contrast setting.
GAMMA Selects the gamma setting.
COLOR TEMP Selects the color temperature setting.
COLOR Adjusts the color setting.
TINT Adjusts the tint setting.
SHARPNESS Adjusts the sharpness setting.
ACTIVE IRIS Selects the active iris setting.
MYMEMORY SAVE Saves the MyMemory data.
MYMEMORY RECALL Recalls the MyMemory data.
IMAGE ASPECT Selects the aspect setting.
OVER SCAN Adjusts the over scan setting.
V POSITION Adjusts the vertical position.
H POSITION Adjusts the horizontal position.
H PHASE Adjusts the horizontal phase.
H SIZE Adjusts the horizontal size.
AUTO ADJUST 
EXECUTE Performs the automatic adjustment.
INPUT PROGRESSIVE Selects the progressive setting.
VIDEO NR Selects the video noise reduction setting.
COLOR SPACE Selects the color space.
COMPONENT Selects the COMPONENT port setting.
VIDEO FORMAT - 
S-VIDEO Selects the s-video format setting.
VIDEO FORMAT - 
VIDEO Selects the video format setting.
HDMI FORMAT -   
HDMI 1 Selects the HDMI
TM format setting of the 
HDMI 1 port.
HDMI FORMAT -   
HDMI 2 Selects the HDMI
TM format setting of the 
HDMI 2 port.
HDMI RANGE -  
HDMI 1 Selects the HDMI
TM range setting of the HDMI 1 port.
HDMI RANGE -  
HDMI 2 Selects the HDMI
TM range setting of the HDMI 2 port.
(continued on next page)
3. Web Control 
						

							35Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1 Projector Web Control - Projector Control (continued)
ItemDescription
INPUT (continued) COMPUTER IN - 
COMPUTER IN1 Selects the COMPUTER IN1 input signal type.
COMPUTER IN - 
COMPUTER IN2 Selects the COMPUTER IN2 input signal type. 
FRAME LOCK - 
COMPUTER IN1 Turns the FRAME LOCK-COMPUTER IN1 function on/off.
FRAME LOCK - 
COMPUTER IN2 Turns the FRAME LOCK-COMPUTER IN2 function on/off.
FRAME LOCK - HDMI 1Turns the FRAME LOCK-HDMI 1 function on/off.
FRAME LOCK - HDMI 2Turns the FRAME LOCK-HDMI 2 function on/off.
SETUP AUTO KEYSTONE 
EXECUTE Performs the automatic keystone distortion setting.
KEYSTONE V Adjusts the vertical keystone distortion setting.
KEYSTONE H Adjusts the horizontal keystone distortion setting.
PERFECT FIT Adjusts the shape of the projected image in each of the 
corners and sides.
AUTO ECO MODE Turns on/off the automatic eco mode function.
ECO MODE Selects the eco mode.
INSTALLATION Selects the installation status.
STANDBY MODE Selects the standby mode.
MONITOR OUT - 
COMPUTER IN1 Assigns the 
MONITOR OUT  when the COMPUTER IN1 input 
port is selected.
MONITOR OUT - 
COMPUTER IN2 Assigns the 
MONITOR OUT  when the COMPUTER IN2 input 
port is selected.
MONITOR OUT - LAN
Assigns the MONITOR OUT when the LAN input port is selected.
MONITOR OUT -   
USB TYPE A Assigns the MONITOR OUT when the USB TYPE A input 
port is selected.
MONITOR OUT -   
USB TYPE B Assigns the MONITOR OUT when the USB TYPE B input 
port is selected.
MONITOR OUT - 
HDMI 1 Assigns the MONITOR OUT when the HDMI 1 input port is 
selected.
MONITOR OUT - 
HDMI 2 Assigns the MONITOR OUT when the HDMI 2 input port is 
selected.
MONITOR OUT - 
COMPONENT Assigns the MONITOR OUT 
when the COMPONENT input 
port is selected.
MONITOR OUT - 
S-VIDEO Assigns the MONITOR OUT when the S-VIDEO input port is 
selected.
MONITOR OUT - VIDEOAssigns the MONITOR OUT when the VIDEO input port is selected.
MONITOR OUT - 
STANDBY
Assigns the MONITOR OUT in the standby mode.
(continued on next page)
3. Web Control 
						

							36Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
3.1 Projector Web Control - Projector Control (continued)
3. Web Control
ItemDescription
AUDIO VOLUME Adjusts the volume setting.
SPEAKER Turns the built-in speaker on/off.
AUDIO SOURCE - 
COMPUTER IN1 Assigns the AUDIO SOURCE - COMPUTER IN1 input port.
AUDIO SOURCE - 
COMPUTER IN2 Assigns the AUDIO SOURCE - COMPUTER IN2 input port.
AUDIO SOURCE - LAN Assigns the AUDIO SOURCE - LAN input port.
AUDIO SOURCE - USB 
TYPE A Assigns the AUDIO SOURCE - USB TYPE A input port.
AUDIO SOURCE - USB 
TYPE B Assigns the AUDIO SOURCE - USB TYPE B input port.
AUDIO SOURCE - 
HDMI 1 Assigns the AUDIO SOURCE - HDMI 1 input port.
AUDIO SOURCE - 
HDMI 2 Assigns the AUDIO SOURCE - HDMI 2 input port.
AUDIO SOURCE - 
COMPONENT Assigns the AUDIO SOURCE - COMPONENT input port.
AUDIO SOURCE - 
S-VIDEO Assigns the AUDIO SOURCE - S-VIDEO input port.
AUDIO SOURCE - 
VIDEO Assigns the AUDIO SOURCE - VIDEO input port.
AUDIO SOURCE - 
AUDIO OUT STANDBY Assigns the AUDIO SOURCE in the standby mode.
HDMI AUDIO -  
HDMI 1 Selects the HDMI
TM audio setting of the HDMI 1 port.
HDMI AUDIO -  
HDMI 2 Selects the HDMI
TM audio setting of the HDMI 2 port.
SCREEN LANGUAGE Selects the language for the OSD.
MENU POSITION V Adjusts the vertical Menu position.
MENU POSITION H Adjusts the horizontal Menu position.
BLANK Selects the BLANK screen.
START UP Selects the start up screen mode.
MyScreen Lock Turns MyScreen lock function on/off.
MESSAGE Turns the message function on/off.
TEMPLATE Selects the template setting.
C.C. - DISPLAY Selects Closed Caption DISPLAY setting.
C.C. - MODE Selects Closed Caption MODE setting.
C.C. - CHANNEL Selects Closed Caption CHANNEL setting.
(continued on next page) 
						

							37Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
ItemDescription
OPTION SOURCE SKIP - 
COMPUTER IN1 Selects the Source Skip - COMPUTER IN1 setting.
SOURCE SKIP - 
COMPUTER IN2 Selects the Source Skip - COMPUTER IN2 setting.
SOURCE SKIP - LAN Selects the Source Skip - LAN setting.
SOURCE SKIP -  
USB TYPE A Selects the Source Skip - USB TYPE A setting.
SOURCE SKIP -  
USB TYPE B Selects the Source Skip - USB TYPE B setting.
SOURCE SKIP -  
HDMI 1 Selects the Source Skip - HDMI 1 setting.
SOURCE SKIP -  
HDMI 2 Selects the Source Skip - HDMI 2 setting.
SOURCE SKIP -  
COMPONENT Selects the Source Skip - COMPONENT setting.
SOURCE SKIP -  
S-VIDEO Selects the Source Skip - S-VIDEO setting.
SOURCE SKIP -  
VIDEO Selects the Source Skip - VIDEO setting.
AUTO SEARCH Turns the automatic signal search function on/off.
AUTO KEYSTONE Turns the automatic keystone distortion correction function 
on/off.
DIRECT POWER ON Turns the direct power on function on/off.
AUTO POWER OFF Configures the timer to shut off the projector when no signal 
is detected.
SHUTTER TIMER Selects the shutter timer setting.
USB TYPE B Selects the USB TYPE B setting.
MY BUTTON-1 Assigns the functions for the MY BUTTON-1 button on the 
included remote control.
MY BUTTON-2 Assigns the functions for the MY BUTTON-2 button on the 
included remote control.
MY BUTTON-3 Assigns the functions for the MY BUTTON-3 button on the 
included remote control.
MY BUTTON-4 Assigns the functions for the MY BUTTON-4 button on the 
included remote control.
(continued on next page)
3.1 Projector Web Control - Projector Control (continued)
3. Web Control 
						

							38Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
This item is performed when the button is clicked 
without showing another confirmation message. 
Click the [Quit Presenter Mode].
ItemDescription
SERVICE Quit Presenter Mode Quit compulsorily from the Presenter mode.
3.1 Projector Web Control - Projector Control (continued)
3. Web Control
Item Description
OPTION  (continued)
REMOTE RECEIV. - 
FRONT Turns the remote receiv. front function on/off.
REMOTE RECEIV. - 
REAR Turns the remote receiv. rear function on/off.
REMOTE FREQ. - 
NORMAL Turns the remote control signal frequency nomal function on/
off.
REMOTE FREQ. - 
HIGH Turns the remote control signal frequency high function on/ 
off.
REMOTE ID Selects Remote ID setting.