Hitachi Pj-Tx300e Projector Users Manual

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Advanced Menu (SCREEN menu)
ItemDescription
MyScreen Lock
Using the ▲/▼ cursor buttons turns the MyScreen Lock function on 
and off.
TURN ON  TURN OFF
When TURN ON is selected the MyScreen function is locked. Use 
this feature to protect the current MyScreen image.
MESSAGE
Using the ▲/▼ cursor buttons turns the MESSAGE function on and 
off. 
TURN ON  TURN OFF
When TURN ON is selected, the following messages will be 
displayed. When you want to hide messages, select TURN OFF.
   The...

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DIGITAL SHUTTERTURN ON
TURN OFF
↓ ↓
→ DIGI
TAL SHUTTER menu ← (o
ne  way) 
Dialog for the top bar ↔  Dialog for the bottom ba r 
 Digital Shutter
      :BACK        :NEXT Digital Shutter
      :BACK        :NEXT

Advanced Menu (SCREEN menu)
ItemDescription
DIGITAL SHUTTER Using the ▲/▼ cursor buttons turns the DIGITAL SHUTTER function 
on and off. 
TURN ON  TURN OFF
When TURN ON is selected, the black bars displayed mask the top 
and bottom of the screen, like a shutter. Use this function when you...

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Advanced Menu (OPTION menu)
OPTION menu
The following functions are accessible via the 
OPTION menu. After selecting an item according to 
the procedure described in the preceding "Advanced 
Menu operation" section (35), refer to the following 
table for details on operating the selected item.
ItemDescription
AUTO OFF
Using the ▲/▼ cursor buttons adjusts the amount of time after 
which the projector off is automatically turned off.
Long (max. 99 min.)  Short (min. 0 min.)
If no...

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Advanced Menu (OPTION menu)
ItemDescription
SERVICE
The projector has some additional functions as  follows.Select an item using the ▲/▼ cursor buttons in the  
SERVICE menu, and press the cursor ► button.  
Then a dialog or sub-menu will appear.
FAN SPEED 
 GHOST  STRIPE                                               
FACTORY RESET   FILTER MESSAGE 
FAN SPEED
Using the ▲/▼ cursor buttons changes the rotation  speed of the built-in cooling fans.
HIGH  NORMAL
The HIGH mode is for use at high...

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Advanced Menu (OPTION menu)
ItemDescription
Continuation of 
“SERVICE”
(Continuation of “STRIPE”.)
- NOTE -• KEYSTONE cannot be adjusted while using the STRIPE .function.
FILTER MESSAGE
Using the ▲/▼ cursor buttons changes the amount of  
time til the projector will display the filter message  (“REMINDER…”) (61) that prompts you to clean the air  
filter.
50h  100h  200h  300h  TURN OFF
When 50h, 100h, 200h or 300h is selected, the filter message will 
appear after the FILTER TIME (
53)...

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   WARNING      HIGH VOLTAGE              HIGH TEMPERATURE          HIGH PRESSURE
►The  projector  uses  a  high-pressure  mercury  glass  lamp.  The  lamp  can break 
with  a  loud  bang,  or  burn  out,  if  jolted  or  scratched,  handled  while  hot,  or  worn 
over  time.  Note  that  each  lamp  has  a  different  lifetime,  and  some  may  burst  or 
burn  out  soon  after  you  start  using  them.  In  addition,  when  the  bulb  bursts,  it  is 
possible  for  shards  of  glass  to  fly...

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Maintenance
A lamp has a finite product life. Using the lamp for long periods of the time could 
cause the picture to become darker or the color tone to become poor. Note that 
each lamp has a different lifetime, and some may burst or burn out soon after you 
start using them.
Preparation of a new lamp and early replacement are recommended.  To purchase 
a new lamp, contact your dealer and tell the lamp type number = DT00665.
1.Turn the projector off, and unplug the power cord. Allow the...

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Maintenance
(4)  Select the “LAMP TIME” item in the right column of the Advanced Menu 
using the ▲/▼ cursor buttons, then press the ► cursor button and the 
LAMP TIME menu will appear.
(5)  Pressing the ▲ cursor button in the menu resets the LAMP TIME.
• Only reset the LAMP TIME item when you have replaced the lamp so 
that the LAMP TIME remains accurate. NOTE
Air filter
If the air filter becomes clogged by dust or the like, internal temperatures will 
rise and could cause fire, burn and/or projector...

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Maintenance
6.Reset the FILTER TIME in the OPTION menu (53).
(1)  Press the MENU button to display a menu.
 
If you are using the Advanced Menu skip the next step (2).
(2)  To switch from the EASY MENU to the Advanced Menu, select the “Go To  the Advanced Menu …” item in the EASY MENU using the ▲/▼ cursor 
buttons, then press the ► cursor button. The Advanced Menu will appear.
(3)  Select the “OPTION” item in the left column of the Advanced Menu using 
the ▲/▼ cursor buttons then press the...

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Maintenance
Inside of  the projector
In order to ensure the safety of your projector, please have it cleaned and 
inspected by your dealer about once a year.
1.Turn the projector off, and unplug the power cord. Allow the projector to 
sufficiently cool down.
2.After making sure that the projector has adequately cooled, lightly wipe the 
lens with a commercially available lens-cleaning wipe. Do not touch the lens 
directly with your hand.
Lens
In order to ensure the safety of your projector, please...