Panasonic Projector PT-DW100U User Manual

							ENGLISH – 71
Special Features
DEFAULT: • 
To receive signals of which image aspect is 
4:3 or 5:4 (applicable resolution : 640 × 400, 
640 × 480, 800 × 600, 832 × 624, 960 × 720, 
1 024 × 768, 1 152 × 864, 1 152 × 870, 1 280 × 960, 
1 280 × 1 024, 1 600 × 1 200, 1 400 × 1 050)
WIDE: • 
To receive signals of which the image aspect is 
wide (applicable resolution: 720 x 400, 848 x 480, 
1 280 x 720, 1 024 x 600, 1 120 x 750, 1 440 x 900, 
1 680 x 1 050)
USER: • 
To receive signals of specific horizontal resolution 
(number of horizontally displayed dots)
If “User” is selected, press ◄►  8. 
to enter the horizontal resolution 
of signal source into “DISPLAY 
DOTS”.
Press ENTER. 9. 
Execute automatic adjustment. A message  • 
“PROGRESS...” appears during automatic 
adjustment. When the adjustment is complete, 
the system returns to the input screen.
  DVI-D IN
Change this setting if video does not display normally 
when the projector and an external device are 
connected via DVI-D.
Press ▲▼ to select “DVI-D IN”. 1. 
RGB IN
DVI-D IN
AUX DVI IN
Press ENTER. 2. 
The “DVI-D IN” screen will be displayed. • 
DVI-D IN
DVI EDID
DVI SIGNAL LEVELEDID1
0-255:PC
Press ◄► to switch “DVI EDID”. 3. 
The setting will change as follows each time  • 
◄► is pressed.
EDID1EDID2(PC)
EDID1 (Input signal formats supported) : • 
Mainly select this when an external device (DVD 
player, etc.) for outputting video signals of a moving 
image system is connected to DVI-D IN.
EDID2 (Input signal formats supported) : • 
Mainly use this when an external device (PC, etc.) 
for outputting video signals of a still image system 
is connected to DVI-D IN.
Press ◄► to switch “DVI  4. 
SIGNAL LEVEL”.
The setting will change as follows each time  • 
◄► is pressed.
0-255:PC16-235
0-255:PC: • 
Select this when, for example, an external device 
(PC, etc.) is connected via the DVI terminal output.
16-235: • 
Select this when, for example, an external device 
(DVD player, etc.) is connected via the HDMI 
terminal output using a conversion cable.
Note
The optimal setting differs depending on the output  • 
setting of the connected external device. Refer to 
the instruction manual of the external device.
If the setting is changed, the data for plug and  • 
play changes. For the plug and play compatible 
resolutions, check the compatible signal list 
(pp. 120-121). 
						

							72 – ENGLISH
Display Option settings (continued)
 
AUX DVI IN (Only when the 
ET-MD77DV is installed)
Change this setting if video does not display normally 
when the ET-MD77DV and an external device are 
connected via DVI-D.
Press ▲▼ to select “AUX DVI IN”.1. 
DVI-D IN
AUX DVI IN
AUX SDI IN
Press ENTER. 2. 
The “AUX DVI IN” screen will be displayed. • 
AUX DVI IN
AUX DVI EDID
AUX DVI SIGNAL LEVELEDID1
0-255:PC
Press ◄► to switch “AUX DVI  3. 
EDID”.
The setting will change as follows each time  • 
◄► is pressed.
EDID1EDID2(PC)
EDID1 (Input signal formats supported) : • 
Mainly select this when an external device (DVD 
player, etc.) for outputting video signals of a moving 
image system is connected to AUX DVI IN.
EDID2 (Input signal formats supported) : • 
Mainly use this when an external device (PC, etc.) 
for outputting video signals of a still image system 
is connected to AUX DVI IN.
Press ◄► to switch “AUX DVI  4. 
SIGNAL LEVEL”.
The setting will change as follows each time  • 
◄► is pressed.
0-255:PC16-235
0-255:PC : • 
Select this when, for example, an external device 
(PC, etc.) is connected via the DVI terminal output.
16-235 : • 
Select this when, for example, an external device 
(DVD player, etc.) is connected via the HDMI 
terminal output using a conversion cable.
Note
The optimal setting differs depending on the output  • 
setting of the connected external device. Refer to 
the instruction manual of the external device.
If the setting is changed, the data for plug and  • 
play changes. For the plug and play compatible 
resolutions, check the compatible signal list 
(pp. 120-121).
  AUX SDI IN
Set this in accordance with the input module (sold 
separately).
Press ▲▼ to select “AUX SDI  1. 
IN”.
AUX DVI IN
AUX SDI IN
ON-SCREEN DISPLAY
Press ENTER. 2. 
The “AUX SDI IN” screen will be displayed. • 
AUX SDI IN
SDI LINK
BIT DEPTH(DUAL LINK)
SDI SIGNAL LEVELAUTO
AUTO
64-940
Press ▲▼ to select the desired  3. 
item, and press ◄► to change 
the setting.
SDI LINK  z
Select the single link signal type or dual link signal 
type. The setting will change as follows each time 
the button is pressed.
SINGLE LINKAUTO
DUAL LINK
AUTO: • 
Selects the setting automatically.
SINGLE LINK: • 
Fixes the setting to signal link signal.
DUAL LINK: • 
Fixes the setting to dual link signal.
BIT DEPTH (DUAL LINK)  z
Select the gradation for the signals to be input. 
This is only valid for dual link RGB inputs. The 
setting will change as follows each time the button 
is pressed.
12-bitAUTO
10-bit
AUTO: • 
Selects 12-bit or 10-bit automatically.
12-bit: • 
Fixes the setting to 12-bit.
10-bit: • 
Fixes the setting to 10-bit. 
						

							ENGLISH – 73
Special Features
SDI SIGNAL LEVEL  z
Set to match the dynamic range (black-to-white) 
of the input signals. This is only valid when YP
BPR 
and RGB input of HD-SDI. The setting will change 
as follows each time the button is pressed.
64-9404-1019
64-940: • 
Default: Black level defined as 64, White level as 
940
4-1019: • 
Set this when gray appears black.
  On-Screen display setting
The user can specify the on-screen display.
Press ▲▼ to select  1. 
“ON-SCREEN DISPLAY”.
AUX SDI IN
ON-SCREEN DISPLAY
BACK COLOR
BLACK
Press ENTER. 2. 
The “ON-SCREEN DISPLAY” screen will be  • 
displayed.
ON-SCREEN DISPLAY
OSD POSITION
OSD DESIGN2
1
Press ▲▼ to select the desired  3. 
item, and press ◄► to change 
the setting.
OSD POSITION  z
This sets the position of the on-screen display 
(OSD).
1 (Top left of the 
screen)2 (Left center of the 
screen)
3 (Bottom left of the 
screen)
9 (Bottom right of 
the screen)
4 (Top center of the 
screen)
8 (Right center of 
the screen)
5 (Center of the 
screen)
7 (Top right of the 
screen)6 (Bottom center of 
the screen)
OSD DESIGN  z
This sets the color of the on-screen display (OSD).
2
3
4
1
6
5
1 • :
Displayed in yellow.
2: • 
Displayed in blue.
3: • 
Displayed in white.
4: • 
Displayed in green.
5: • 
Displayed in pink.
6: • 
Displayed in brown.
OSD MEMORY  z
The current menu cursor position will be retained 
when you return to the page.
OFFON
INPUT GUIDE  z
This sets whether to display the currently selected 
input terminal name at the position set for “OSD 
POSITION”.
OFFON
WARNING MESSAGE  z
This sets the display of warning messages.
OFFON
 
Back Color
This sets the color for the projection screen when no 
signals are being input.
Press ▲▼ to select “BACK  1. 
COLOR”.
ON-SCREEN DISPLAY
BACK COLOR
STARTUP LOGOBLACK
LOGO3 
						

							74 – ENGLISH
Display Option settings (continued)
Press ◄► to switch “BACK  2. 
COLOR”.
The setting will change as follows each time  • 
◄► is pressed.
BLACKBLUE
LOGO3
LOGO1
LOGO2
BLACK:  • 
The entire projection area will appear black. 
BLUE: • 
The entire projection area will appear blue.
LOGO1: • 
The picture registered by the user will be projected 
in the projection area.
LOGO2: • 
The picture registered by the user will be projected 
in the projection area.
LOGO3: • 
The Panasonic logo is projected.
Note
Separate software is required in order to create the  • 
pictures to use for “LOGO1” and “LOGO2”. Consult 
your dealer.
  Setting the startup logo
This sets the startup logo that is projected when the 
power is turned on.
Press ▲▼ to select “STARTUP  1. 
LOGO”.
ON-SCREEN DISPLAY
BACK COLOR
STARTUP LOGOBLACK
LOGO3
Press ◄► to switch “STARTUP  2. 
LOGO”.
The setting will change as follows each time  • 
◄► is pressed.
LOGO1
NONE
LOGO2
LOGO3
LOGO3: • 
The Panasonic logo and DIGITAL PROJECTOR logo 
are projected. 
NONE: • 
No startup logo is projected. 
LOGO1: • 
The picture registered by the user will be projected.
LOGO2: • 
The picture registered by the user will be projected.
Note
Separate software is required in order to create the  • 
pictures to use for “LOGO1” and “LOGO2”. Consult 
your dealer. 
						

							ENGLISH – 75
Special Features
Projector setup
 
Setting a projector ID
The projector has an ID number setting function that 
helps the user to control two or more projectors either 
simultaneously or separately with a single remote 
control. The ID number is set to “ALL” by default.  
Hence the ID number need not be set when only 
one projector is used.
Press ▲▼ to select  1. 
“PROJECTOR ID”.
PROJECTOR SETUP
PROJECTOR ID
INSTALLATIONALL
FRONT-FLOOR1/2
Press ◄► to switch  2. 
“PROJECTOR ID”.
The setting will change as follows each time  • 
◄► is pressed.
2
1
64
ALL
Press MENU twice. 3. 
This concludes the setting procedure and  • 
the on-screen indications disappear and the 
normal screen appears again.
Note
The ID number can be set to “ALL”, or selected  • 
from “1” to “64”.
If the projectors are given ID numbers, their remote  • 
controls must be assigned the same ID numbers, 
respectively.
If the ID number of a projector is set to “ALL”, it can  • 
be controlled by the remote control or the PC with 
any ID number. 
If multiple projectors are used and some of 
them have their IDs set to “ALL”, they cannot be 
controlled separately from the projectors with 
other ID numbers. For details on remote control ID 
setting, see page 18.
▲▼◄►
ENTER
DEFAULT MENU
This menu can be used to make a variety of 
picture and projector settings.
MENUPress to display the MAIN 
MENU screen.
Press to select 
“PROJECTOR SETUP”.
Press to display the 
“PROJECTOR SETUP” 
menu.
ENTER
MAIN MENU
 PICTURE
 POSITION
 ADVANCED MENU
 DISPLAY LANGUAGE
 DISPLAY OPTION
 PROJECTOR SETUP
  P IN P
 TEST PATTERN
 SIGNAL LIST
 SECURITY
 NETWORK
 MENU SELECT
 SUB MENU 
						

							76 – ENGLISH
Projector setup (continued)
 
Installation Setting
A projection scheme can be chosen depending on 
the installation of the projector. If the picture is shown 
upside down or in reverse, change the projection 
scheme.
Select the setting by displaying the on-screen  • 
indications using buttons of the remote control or 
the control panel on the main unit.
Press ▲▼ to select  1. 
“INSTALLATION”.
PROJECTOR ID
INSTALLATION
ALTITUDE MODEALL
FRONT-FLOOR
ON
Press ◄► to switch  2. 
“INSTALLATION”.
The setting will change as follows each time  • 
◄► is pressed.
REAR-FLOOR
FRONT-CELING
REAR-CELING
FRONT-FLOOR
Floor mount front projection (FRONT-FLOOR)
Ceiling mount front projection (FRONT-CEILING)
Floor mount rear projection (REAR-FLOOR)
Ceiling mount rear projection (REAR-CEILING)
Press MENU twice. 3. 
The on-screen indications disappear and the  • 
normal screen appears again.
  Altitude Mode
When using the projector over 1 400 m above sea 
level, set to “ON”.
Press ▲▼ to select “ALTITUDE  1. 
MODE”.
INSTALLATION
ALTITUDE MODE
DIRECTIONFRONT-FLOOR
ON
HORIZONTAL
Press ◄► to switch “ALTITUDE  2. 
MODE”.
The setting will change as follows each time  • 
◄► is pressed.
OFFON
 
Direction
The fan speed is changed in accordance with the 
projector orientation (pointed forward, or toward the 
ceiling or floor)
Press ▲▼ to select  1. 
“DIRECTION”.
ALTITUDE MODE
DIRECTION
LAMP SELECTON
HORIZONTAL
QUAD
Press ◄► to switch  2. 
“DIRECTION”.
The setting will change as follows each time  • 
◄► is pressed.
HORIZONTALVERTICAL
HORIZONTAL: • 
This is the standard setup.
VERTICAL: • 
Select this if the projector is tilted at a large vertical 
angle (an angle which exceeds 30Ã from the 
horizontal). 
						

							ENGLISH – 77
Special Features
 
Lamp select
This lets you switch the four light source lamps to one 
of four brightnesses in accordance with the operating 
conditions and purpose of use.
Press ▲▼ to select “LAMP  1. 
SELECT”.
DIRECTION
LAMP SELECT
LAMP RELAYHORIZONTAL
QUAD
OFF
Press ◄► to switch “LAMP  2. 
SELECT”.
The setting will change as follows each time  • 
◄► is pressed.
TRIPLEQUAD
DUALL1
SINGLEL2
L2/L3/L4L3
L1/L3/L4L4
L1/L2/L4L1/L4
L1/L2/L3L2/L3
“QUAD” : •   The four lamps illuminate.
“L1” : •   One lamp illuminates.
(Lamp unit 1 takes priority.)
“L2” : •   One lamp illuminates.
(Lamp unit 2 takes priority.)
“L3” : •   One lamp illuminates.
(Lamp unit 3 takes priority.)
“L4” : •   One lamp illuminates.
(Lamp unit 4 takes priority.)
“L1/L4” : •   Two lamps illuminate.
(Lamp unit 1 and 4 take priority.)
“L2/L3” : •   Two lamps illuminate.
(Lamp unit 2 and 3 take priority.)
“L1/L2/L3” : •   Three lamps illuminate.
(Lamp units 1, 2 and 3 take priority.)
“L1/L2/L4” : •   Three lamps illuminate.
(Lamp units 1, 2 and 4 take priority.)
“L1/L3/L4” : •   Three lamps illuminate.
(Lamp units 1, 3 and 4 take priority.)
“L2/L3/L4” : •   Three lamps illuminate.
(Lamp units 2, 3 and 4 take priority.)
“SINGLE” : •   One of the lamps illuminates.
(The lamp unit with the shortest operating time is 
selected automatically.)
“DUAL” : •   Two lamps illuminate.
(The lamp units with the shortest operating time 
out of lamp units 1 and 4 or 2 and 3 are selected 
automatically.)
“TRIPLE” : •   Three lamps illuminate.
(The lamp unit with the shortest operating time is 
selected automatically.)
Press ENTER. 3. 
Note
For settings other than “QUAD”, any lamp which is  • 
malfunctioning or which has a cumulative operating 
time that exceeds 2 000 hours will be turned off 
and the other lamps will be turned on. If “QUAD” 
is selected, any lamp which is malfunctioning or 
which has a cumulative operating time that exceeds 
2 000 hours will be turned off and only the lamps 
which have a cumulative operating time of less than 
2 000 hours will be turned on.  In addition, if the 
cumulative operating times for all lamps exceed 
2 000 hours, the projector will switch to standby 
mode. 
Lamp units which are not turned on should still be  • 
installed to the projector.
When it is time to replace the lamp, the number of  • 
the lamps that illuminate will be greater than the 
specified number of lamps in order to prevent the 
luminance from dropping.
The characters in the lamp selection menu  • 
will become green when they are selected. 
Furthermore, the characters may flash depending 
on the condition of the lamps.
Yellow:  An error has occurred with the 
illumination of one or more of the lamps
White: Unselected item
Red:  Lamp where an illumination error has 
occurred 
						

							78 – ENGLISH
Projector setup (continued)
 
Lamp relay
If using the projector for a continuous period of 
24 hours or more, this setting can be used to 
automatically switch the lamps that are turned on in 
order to reduce the lamp deterioration that can occur 
as a result of continuous use.
“LAMP RELAY” will only be enabled when the lamp  • 
selection is “SINGLE” (1 lamp), “DUAL” (2 lamps), 
“TRIPLE” (3 lamps) or “QUAD” (4 lamps).
Press ▲▼ to select “LAMP  1. 
RELAY”.
LAMP SELECT
LAMP RELAY
RS-232CQUAD
OFF
Press ◄► to switch “LAMP  2. 
RELAY”.
The time interval for lamps to be switched will  • 
change as shown in the diagram below each 
time ◄► is pressed.
01:00
00:00OFF
23:00
(Units of 1 hour)
Note
The lamps will switch at the specified time when the  • 
lamp selection is “SINGLE” or “DUAL”. 
When the lamp selection is “TRIPLE”, the lamps will  • 
switch a total of three times at two-hour intervals 
starting from the specified time, and after this the 
previous operating status will be maintained until 
the next specified time is reached. 
When the lamp selection is “QUAD”, three lamps  • 
will illuminate from the specified time, and the three 
lamps will switch a total of four times at two-hour 
intervals from that time. After this, four lamps will 
illuminate for eight hours from the specified time, 
and then when the next specified time is reached, 
switching between three lamps will resume.
The setting time will be the local time. (p. 81) • 
 
RS-232C setting
This sets communication parameters for the 
projector. (p. 104)
Press ▲▼ to select “RS-232C”. 1. 
LAMP RELAY
RS-232C
REMOTE2 MODEOFF
DEFAULT
Press ENTER. 2. 
The “RS-232C” screen will be displayed. • 
RS-232C
SERIAL IN
(IN) BAUDRATE
(IN) PARITY
(OUT) BAUDRATE
(OUT) PARITY
RESPONSE(ID ALL)
GROUP
RESPONSE(ID GROUP)RS-232C
9600
NONE
9600
NONE
ON
MASTER
ON
Press ▲▼ to select “SERIAL IN”. 3. 
Press ◄► to switch “SERIAL  4. 
IN”.
The setting will change as follows each time  • 
◄► is pressed.
RS-232CRS-422
Press ▲▼ to select  5. 
communication conditions.
Press ◄► to confirm the setting. 6. 
Press MENU three times. 7. 
The on-screen indications disappear, and the  • 
system returns to the normal screen.
  Remote2 mode
This sets the REMOTE2 terminal. (p. 108)
Press ▲▼ to select “REMOTE2  1. 
MODE”.
RS-232C
REMOTE2 MODE
STATUSDEFAULT
Press ◄► to switch “REMOTE2  2. 
MODE”.
The setting will change as follows each time  • 
◄► is pressed.
DEFAULTUSER
DEFAULT: • 
The pin assignment of the REMOTE2 terminal is 
used as the projector default setting. (p. 108)
USER: • 
This is used for changing an optional input module, 
using the REMOTE2 terminal, or for changing the 
settings for the REMOTE2 terminal. Any settings 
you make for pins 2 to 8 become valid once you 
press the ENTER button. 
						

							ENGLISH – 79
Special Features
 
Status
Displays the status of the projector.
Press ▲▼ to select “STATUS”. 1. 
REMOTE2 MODE
STATUS
AIR FILTER CLEANINGDEFAULT
Press ENTER. 2. 
The “STATUS” screen will be displayed. • 
STATUS
INPUT
NAME
SIGNAL FREQUENCY
PROJECTOR RUNTIME
LAMP1
LAMP2
LAMP3
LAMP4
INTAKE AIR TEMP.
OPTICS MODULE TEMP.
AROUND LAMP TEMP.
REMOTE2 STATUSRGB2
XGA60-A399999
48.36kHz/59.99Hz
76h
341h / ON /
334h / ON /
342h / ON /
97h / ON /
31°C/87°F
27°C/80°F
31°C/87°F
DISABLE1/3
Press ◄► to move to the next  3. 
page.
STATUS
PROJECTOR MODEL
SERIAL NUMBER
MAIN VERSION
SUB VERSION
NETWORK VERSIONDW100
SWXXXXX
1.00
1.00
1.002/3
Press ◄► to move to the next  4. 
page.
STATUS
ON COUNT
POWER ON TIMES
LAMP1 ON
LAMP2 ON
LAMP3 ON
LAMP4 ON
SHUTTER
AIR FILTER CLEANING
AUX
NUMBER OF ENTRY SIGNAL
AC VOLTAGE8
362
363
366
116
6(yy0)
1(yy0)
MD77SD1:SN
0/96
NORMAL3/3
INPUT: • 
Displays the input selection state.
NAME: • 
Displays the input signal name.
SIGNAL FREQUENCY: • 
Displays the frequency of the input signal.
PROJECTOR RUNTIME: • 
Displays the projector runtime.
LAMP1: • 
Displays the lighting time of LAMP1.
LAMP2: • 
Displays the lighting time of LAMP2.
LAMP3: • 
Displays the lighting time of LAMP3.
LAMP4: • 
Displays the lighting time of LAMP4.
INTAKE AIR TEMP: • 
Displays the intake air temperature of the projector.
OPTICS MODULE TEMP.: • 
Displays the temperature inside the projector.
AROUND LAMP TEMP.: • 
Displays the temperature around the lamp of the 
projector.
REMOTE2 STATUS: • 
Displays the control status of REMOTE2.
PROJECTOR MODEL: • 
Displays the type of projector.
SERIAL NUMBER: • 
Displays the serial number of the projector.
MAIN VERSION: • 
Displays the main version of the firmware of the 
projector unit.
SUB VERSION: • 
Displays the sub version of the firmware of the 
projector unit.
NETWORK VERSION: • 
Displays the network version of the projector unit.
ON COUNT: • 
POWER ON TIMES:
Displays the number of times the power has 
been turned on.
LAMP1 ON:
Displays the number of times LAMP1 has been lit.
LAMP2 ON:
Displays the number of times LAMP2 has been lit.
LAMP3 ON:
Displays the number of times LAMP3 has been lit.
LAMP4 ON:
Displays the number of times LAMP4 has been lit.
SHUTTER:
Displays the number of times the shutter function 
has been used.
AIR FILTER CLEANING:
Displays the number of times the air filter has 
been cleaned.
AUX: • 
Displays the name of the optional input module 
inserted in the input module.
NUMBER OF ENTRY SIGNAL: • 
Displays the number of registered signals.
AC VOLTAGE: • 
Displays the AC voltage state.
  Cleaning the air filter
This can be used to set air filter cleaning.
Press ▲▼ to select “AIR FILTER  1. 
CLEANING”.
STATUS
AIR FILTER CLEANING
AUTO POWER OFF
DISABLE 
						

							80 – ENGLISH
Projector setup (continued)
Press ENTER. 2. 
The “AIR FILTER CLEANING” screen will be  • 
displayed.
You can select the automatic cleaning time  • 
(“TIME”) and also force cleaning to be carried 
out immediately (“EXECUTE”).
AIR FILTER CLEANING
TIME
EXECUTE00:00
Press ▲▼ to select “TIME”. 3. 
Select “TIME” and then set the time for  • 
automatic cleaning to be carried out. 
If you would like cleaning to be carried out  • 
straight away, select “EXECUTE” and then 
press ENTER.
Press ◄► to switch “TIME”. 4. 
The setting will change as follows each time  • 
◄► is pressed.
00:0023:50
(in units of 10 minutes)
The default setting is “00:00” (midnight). • 
Example:  When the default setting is in use, 
automatic cleaning will start at 00:00 if the 
projector is in projection mode. If the time 
is set to 7:00, automatic cleaning will start 
at that time if the projector is in projection 
mode.
Note
Contaminants such as oil and cigarette tar cannot  • 
be cleaned when air filter cleaning is carried out. 
Please use the optional “Smoke Cut” filter in these 
environments.
The air filter cleaning monitor (FILTER CLEANING)  • 
will flash blue while cleaning of the air filter is in 
progress. If there is a problem with the air filter, the 
air filter cleaning monitor (FILTER CLEANING) will 
light red.
The time taken for cleaning is approximately 30 to  • 
40 seconds.
The setting time will be the local time. (p. 81) • 
If the projector is not in projection mode when the  • 
setting time is reached, automatic cleaning will not 
be carried out.
Automatic cleaning will not be carried out if 24  • 
hours have not yet elapsed since cleaning was last 
carried out (either by automatic cleaning or forced 
cleaning).
Example:  If the setting time is 7:00 and forced 
cleaning is carried out at 9:00, then 
automatic cleaning will not be carried out at 
7:00 on the following day.
Automatic 
cleaningForced 
cleaning(No cleaning) Automatic 
cleaning Setting time Setting time Setting time22 hours elapsed46 hours elapsed
If the time is set to a time which is within 24  • 
hours from the last time cleaning was carried out, 
automatic cleaning will not be carried out the next 
time the setting time is reached. Instead, cleaning 
will be carried out when the setting time is reached 
on the following day.
Example:  If cleaning was carried out at 10:00, and 
the cleaning time setting is then changed 
to 20:00, automatic cleaning will be carried 
out at 20:00 on the following day.
Automatic 
cleaningAutomatic 
cleaning (No cleaning) Setting time Setting time Setting time10 hours elapsed34 hours elapsed
Time reset
When projection starts (when the power is  • 
turned on), automatic cleaning will be carried out 
immediately if more than 24 hours have elapsed 
since cleaning was last carried out.
  Auto power off
The projector can be set to automatically enter the 
standby state if no signal is input before the set time 
elapses.
Press ▲▼ to select “AUTO  1. 
POWER OFF”.
AIR FILTER CLEANING
AUTO POWER OFF
FUNC1DISABLE
Press ◄► to switch “AUTO  2. 
POWER OFF”.
The setting will change as follows each time  • 
◄► is pressed.
DISABLE45MIN.
90MIN.
60MIN.
75MIN.