Sharp Xg P20xu Projector User Manual

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Operation Buttons
Introducing GyroRemote
GyroRemote Features
1. RF design provides nondirectional control.
2. Individual Recognition (Teach/Learn) function for multi-projector control.
3. Senses your natural hand motion for accurate control of mouse operations and
projector menus.
1. RF Technology
Nondirectional radio design with 98 5 (30 m) range.
•The control range measured is with the antenna fully extended.
•The control range under actual operating conditions may be less than optimum depending on where the projector is placed and the
radio signal environment.
2. Multi-Projector Control
An individual recognition function makes it possible to control multiple projectors.
No radio interference even if other projectors of the same type are within GyroRemote’s
operating range.
Projector: 1 unit
GyroRemote: 1 unit
Can operate one projector using multiple GyroRemotes.
Can operate multiple projections with one GyroRemote.
Projector: multiple units
GyroRemote: 1 unit RF: Nondirectional
98 5 (30 m)
98 5 (30 m) 98 5 (30 m)98 5 (30 m)
Projector: 1 unit
GyroRemote: multiple units 
						

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Operation Buttons
Mouse Control
You can operate your computer with the same operating
feeling as a normal mouse.
(See page 
35.)
GyroRemote Features
3. Gesture tracking
Accurately tracks your hand movements in the air for pinpoint control of projector menus and computer cursor.
Mouse Control
•GYRO ACTIVE, LEFT-CLICK/ENTER and RIGHT-CLICK/UNDO controls depend on whether the
GyroRemote is operating the projector or the computer.
Projector Control
On-screen Display
Bright and easy-to-see screen pointer.
(See page 
32.)
Operate the menu with a simple wave of the hand.
(See page 
32.)
Press ASSIGN Select to toggle and display the 5
“Button ASSIGN” lists one-by-one. Each “Button
ASSIGN” list has 4 selection items.
(See page 
33.)
Projector Control
(for OSD)
Inside the
upper cover
USB mouse control cable     
						

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Operation Buttons
Using GyroRemote
Preparation
1Switch on the projector power source. The projector
image will appear on the screen.
2Pull out the projector antenna.
•The control range will not be optimized if you do not pull
out the antenna. Always use with the antenna fully
extended.
•The control range under actual operating conditions may
be less than optimum depending on where the projector
is placed and the radio signal environment.
3Press POWER on the GyroRemote, located on the
front, inside the upper cover.
•The GYRO RF indicator on the projector flashes green
whenever it receives a radio signal from the GyroRemote.
Operating the screen pointer
1Press POINTER on the GyroRemote.
As the POINTER is being pushed, a pointer on the
screen will display. If you release your finger from
the POINTER it will disappear from the screen.
2Hold the GyroRemote and move it around freely in
the air. The pointer on the screen moves precisely
in concert with the movement of your GyroRemote
in hand.
Menu Adjustments
1Open the upper cover on the front of the
GyroRemote.
2Press MENU.
3Press GYRO ACTIVE on the back of the
GyroRemote, and select your desired category by
moving the unit left or right.
4Then select the desired item by moving the unit up
or down.
5Move the unit left or right, or press / to adjust
item values.
6Press MENU.
The menu display disappears.
•Double click on GYRO ACTIVE, the LED will light and you can
operate GyroRemote just like pressing the button continuously. To
cancel this mode, press GYRO ACTIVE once.
•If you release GYRO ACTIVE located on the back of the unit,  you
will not be able to control operations no matter how you wave your
hand in the air.
Antenna  
						

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Operation Buttons
Using GyroRemote
GyroRemote On-screen Display
Inside the upper cover
Function (3)
Function (4)
ASSIGN Select
All Button Assign selections
: ASSIGN Select button : LEFT-CLICK/ENTER button
: RIGHT-CLICK/UNDO button
Function ASSIGN
1Open the upper cover on the front of GyroRemote.
2Press ASSIGN Select.
“Button Assign” list appears on the lower right of the
display. Each time you press ASSIGN Select,
“Button Assign” list changes as shown below.
1/52/53/5 4/5 5/5
Function (1)
LEFT-CLICK/ENTER RIGHT-CLICK/UNDO Function (2)
•Press ASSIGN Select. After the “Button Assign” list pops up press
LEFT-CLICK/ENTER to view a list of all selections. Refer to the list
of all Button Assign selections below.
3Press Function (1–4) and select the desired item.
4Press UNDO. The “Button Assign” list display
disappears.
•The Button Assign function is not recorded on the GyroRemote
itself, it is recorded on the projector side.
Button Assign list 
						

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Operation Buttons
Using GyroRemote
Using the Presentation Tools
This projector is equipped with presentation tools that can be used to emphasize keypoints within your presentation.
You can use these tools by accessing the “Button Assign” list on your GyroRemote. Choose popup list “1/5”. (See
page 
33.)
Button Assign list
Stamp
Each time you press Function (1), stamps can be changed as
shown below.
Line
Each time you press Function (2), lines can be changed as
shown below (straight line, horizontal or vertical line, box, circle,
free line).
Using stamps
1Press Function (1) repeatedly to select the desired stamp.
• Types of stamps are changed as shown left.
2Press and hold down GYRO ACTIVE to move the stamp
to the desired position.
3Release GYRO ACTIVE to set the stamp in the desired
position.
4Press ENTER to bring up another stamp, then repeat steps
1 to 3 above.
Using lines
1Press Function (2) repeatedly to select the desired line.
• Types of lines are changed as shown left.
2Press and hold down GYRO ACTIVE to move the line to
the desired starting position.
3Release GYRO ACTIVE and press ENTER to set the line
in its starting position.
4Press and hold down GYRO ACTIVE again and draw the
line by waving the unit around in the air freely.
5Release GYRO ACTIVE to set the ending point and
complete the line drawing.
6Press ENTER to bring up another line, then repeat steps
1 to 5 above.
•In steps 2 and 4 above, while holding down GYRO ACTIVE, wave
the unit around in the air with your hand. The stamps and starting
positions of the lines move and the lines are drawn precisely in
concert with your hand movements.
•To change colors, press Function (3) while performing any of the
steps above.
•To erase the item you just placed on the screen, press UNDO.
However, when you are drawing lines with the free line tool, pressing
UNDO will erase all free lines drawn.
Displaying the Break Timer
You can use this tool by accessing the “Button Assign” list on your GyroRemote.  Choose popup list “2/5” and press
Function (4). (See page 
33.)
•As soon as Function (4)  is pressed, the timer starts to count down from 5 minutes.
•If you press Function (4) again, the Break Timer is canceled.
•You can set the Break Timer from 1 to 60 minutes with ∂/ƒ on the
projector or / on the GyroRemote. The timer starts to count
down as soon as ∂/ƒ or / is pressed.
•The Break Timer is displayed against the background image
selected in “Selecting a Startup Image”. (See page 
55.)
Item Color
Each time you press Function (3), colors can be changed as
shown below.
Red Green Blue Yellow
Black White Purple Light blue
Clear SCRN
When you press Function (4), all items shown on the screen
can be cleared.
•The last item selected before switching off the power is saved as
the default setting.
•A check mark signifies “Stamp”, a straight line is for “Line” and red
is for “Item Color”.    
						

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Operation Buttons
Using GyroRemote
Operating the mouse
Basically operates the same as a standard mouse.
Connecting the projector to the computer
GyroRemote allows you to perform mouse operations on your computer.
1Connect one end of a USB mouse control cable to your computer.
2Connect the other end of the cable to the projector USB port.
USB mouse control cable
CAUTION
•Windows 95 does not support USB mouse driver software.
•The minimum system requirements for the USB type mouse system are shown below.
Windows
Hardware: PC/AT compatible machine with USB port
OS: Windows 98/Windows 2000/Windows Me
Macintosh
Hardware: Macintosh series with USB port
OS: Mac OS 8.5 or higher
•If this is the first time connecting the projector to the PC, the PC may need to load standard USB drivers from the operating system. Follow
the on-screen instructions. Some operating systems (Windows 98) may prompt you to insert the original operating system installation CD-
ROM, if the USB driver is not already loaded on the PC.
Using the mouse
You can operate GyroRemote when there is no on-
screen display.
1Press GYRO ACTIVE on the back of GyroRemote.
While pressing, wave the unit around in the air with
your hand. The mouse cursor responds precisely in
concert with your hand movements.
2Release your finger from GYRO ACTIVE. The
mouse cursor will stop moving around. GyroRemote
LEFT-CLICK/
ENTER
RIGHT-CLICK/
UNDO
GYRO ACTIVE
•For left/right mouse clicks, we recommend that you first move
the cursor to the item you want to click on, then release your
finger from GYRO ACTIVE  before clicking your target.
•When the projector is connected to a computer by a USB mouse
cable, you can still operate the mouse even if the projector is
unplugged. (However, only when GyroRemote is not connected
to the projector by wired remote control cable.) 
						

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Operation Buttons
Setting up GyroRemote
The projector uses RF channel and TEACH/LEARN settings to recognize individual projectors that may be operating
in the same area, and keep them from interfering with each other. One GyroRemote can operate multiple projectors
or you can even use multiple GyroRemotes to control one projector.
GyroRemote uses radio signals, which can receive interference under certain conditions. To avoid interference,
you can switch RF channels. GyroRemote has 8 channels.
Setting RF channels
Confirming the present RF channel
1Press RF CHlocated on the front, inside the upper
cover.
2The current channel in use is displayed on the lower
right of the screen. You can also confirm the RF
channel by the number of times the LED flashes.
(Ex: RF Channel 7 if the LED flashes 7 times.)
Switching RF channels
1Press RF CH for over 1 sec.
2Each time you press for over 1 sec. the RF channel
changes as shown below.
3Each time you change RF channels it is displayed
in the lower right of the screen. GyroRemote
LED
RF CH
On-screen Display
12345678
•An auto-search is performed on the projector side, so there is no
need for manually adjusting the projector  
						

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Operation Buttons
Setting up GyroRemote
TEACH/LEARN
•Each GyroRemote has its own ID code, which must be recognized by the projector that is going to be used.
•The projector only recognizes the signal of the GyroRemote whose ID code has been input. Signals from other
projectors or GyroRemotes that may be operating in the same area are not allowed to interrupt each other.
Projector GyroRemote
On-screen Display
1Press LEARN on the projector.
2While “Do you want to LEARN?” is displaying, press
ENTER. You are now in LEARN mode.
CAUTION
•Entering LEARN mode erases all previously registered
GyroRemotes data. You must re-enter each GyroRemote ID code
in order for the projector to recognize them again.
3Press TEACH located on the front, inside the upper
cover on the remote within 5 minutes. “Register” will
appear on the display and you can now start using
the GyroRemote with the projector.
4To exit from the LEARN mode, press LEARN.
TEACH
LEARNENTER
Operating multiple projectors with one
GyroRemote
CAUTION
•Be aware that you can operate multiple projectors with one
GyroRemote, even if you are in another room, as long as you stay
within a 98 5 (30 m) range of the projector.
•LEARN mode will exit if the LEARN is pressed or 5 minutes has
elapsed.
1Set projector to LEARN mode.
2Press TEACH on the GyroRemote. You can now
operate multiple projectors with one GyroRemote.
3Perform steps 1 and 2 for each projector you plan to
use.
4To exit from LEARN mode, press LEARN.
•For setting multiple units in LEARN mode at one time, perform step
1 above for all projectors.
Using multiple GyroRemotes to operate one
projector
One projector can recognize up to 8 GyroRemote ID
codes.
1Set projector to LEARN mode.
2Press TEACH on all GyroRemotes being used. Once
the eighth GyroRemote is registered to operate one
projector, the LEARN mode automatically finishes.
You can now operate one projector using multiple
GyroRemotes.
3To exit from the LEARN mode, press LEARN.
•Contact your nearest Authorized Sharp Industrial LCD Products
Dealer or Service Center if you need to use an additional
GyroRemote unit.  
						

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Operation Buttons
Setting up GyroRemote
Turning off GyroRemote
CAUTION
•Make sure to turn off GyroRemote aboard aircraft or other places where using radio signals is prohibited.
1Press TEACH and RF CH located inside the upper
cover at the same time, the LED will flash 3 times
and the GyroRemote will turn off.
2If the LED doesn’t light up after pressing any of the
buttons (except POWER), the GyroRemote power
is turned off.
•Press TEACH and RF CH at the same time or POWER located
inside the upper cover of the GyroRemote to turn the power on.
•When the power is turned off, the GyroRemote is protected from
malfunctioning or battery depletion if control buttons are
inadvertently pressed.
Using as a Wired Remote Control
When the GyroRemote cannot be used due to the range or positioning of the projector (rear projection, etc.),
connect a ø3.5 mm stereo minijack cable (sold separately) from the wired remote control input on the bottom of
the remote control to the WIRED REMOTE control input terminal on the rear of the projector.
ø3.5 mm stereo minijack cable
(sold separately)ø2.5–ø3.5 mm wired
remote control cable
(supplied)
RF CH+ TEACH POWER LED  GyroRemote
Using the GyroRemote with a wired remote control cable
Slide the IR/Gyro switch to the Gyro position.
•To prevent unwanted transmission of radio signals, GyroRemote turns itself off if detached from the ø2.5–ø3.5 mm wired remote control
cable.
•When the cable is inserted into the projector, the projector will not receive radio signals.
Using the IR remote control as a wired remote
You can use the IR remote control by connecting a ø3.5 mm stereo minijack cable (sold separately) from the wired
remote control input on the bottom of the remote control to the WIRED REMOTE control input terminal, a SHARP
product.
Slide the IR/Gyro switch to the IR position.
IR/Gyro switch
•Depending on the IR remote type connected, you may not be able to use certain functions. 
						

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Operation Buttons
Selecting the Input Signal Source
Using the Operation Buttons
Press INPUT again to change the mode.
You can use these tools by accessing the “Button Assign”
list on your GyroRemote. Choose popup list “5/5”. (See
page 
33.)
•When no signal is received, “NO SIGNAL” will be displayed.
When a signal that the projector is not preset to receive is
received, “NOT REG.” will be displayed.
INPUT 1 ModeINPUT 2 ModeINPUT 3 Mode
INPUT 4 ModeINPUT 5 Mode
On-screen Display Projector GyroRemote
INPUT
Press VOLUME / to adjust the volume.
Adjusting the Volume
On-screen Display Projector GyroRemote
Muting the Sound
Press MUTE to temporarily turn off the sound.
Press MUTE again to turn the sound back on.
You can use this tool by accessing the “Button Assign”
list on your GyroRemote. Choose popup list “2/5” and
press Function (3). (See page 
33.) ProjectorMUTE
On-screen Display
VOLUME