Sharp Xgmb50xl Manual

39
Useful
Features
Picture Adjustment (“Picture” menu)
Standard
Presentation
Movie
Game
*sRGB
QExample: “Picture” screen menu for
INPUT 1 (RGB) modeQExample: “Picture” screen menu for
INPUT 3 mode
Picture
Picture Mode
Contrast 0
0
0
0
K 7500SCR - ADJ PRJ - ADJ Help
BrightRedBlue
1CLR TempBright Boost
Lamp SettingStandard
Bright
Reset
SEL./ADJ. ENTER END
For standard image
Brightens portions of image for
more enhanced presentations.
Gives natural tint to the
projected image.
Gives sharpness to the...

40
4 44 4
4 Progressive
• In NTSC or PAL60Hz, even if the 3D Progres-
sive mode has been set, the three-two pull
down enhancement will be enabled automati-
cally when the film source has been entered.
• When the image is blurred or noisy, switch to
the optimal mode.
• When using progressive inputs, inputs are di-
rectly displayed so that 2D Progressive, 3D
Progressive and Film Mode cannot be se-
lected.
* The film source is a digital video recording with the
original encoded as is at 24 frames/second....

41
Useful
Features
Adjusting the Projected Image
(“SCR - ADJ” menu)
Picture
Resize
Image Shift 0
0SCR - ADJPRJ - ADJ Help
KeystoneAuto Keystone
OSD Display
Background
Setup Guide
PRJ Mode
LanguageFront
English On Logo
On
Off Normal
SEL./ADJ. ENTER END
87654
321
1 11 1
1 Setting the Resize Mode
• For details of the Resize mode, see pages 32
and 33.
• You can also press HRESIZE on the remote
control to set the resize mode. (See page 32.)
Note
2 22 2
2Adjusting the Image
Position
You can move the projected...

42
The projector can switch the on-screen display
language among 11 languages.
Selectable items
Front
Ceiling + Front
Rear
Ceiling + RearDescription
Normal image (Projected from
the front of the screen)
Inverted image (Projected
from the front of the screen
with an inverted projector)
Reversed image (Projected
from the rear of the screen or
with a mirror)
Reversed and inverted image
(Projected with a mirror)
6 66 6
6Selecting the Setup
Guide
8 88 8
8Selecting the On-screen
Display Language
Selectable...

43
Useful
Features
Adjusting the Projector Function (“PRJ - ADJ” menu)
Picture
Auto SearchSCR - ADJPRJ - ADJHelp
Auto Sync
Auto Power Off
System Sound
System Lock
h On On
On
On
SEL./ADJ. ENTER END0 Lamp Timer(Life) 100%
Speaker OnRS-232C 9600 bpsFan Mode Normal
1 11 1
1 Auto Search Function
This function automatically searches for and
switches to the input mode in which signals are
being received, when the projector is turned on,
or when the INPUT button is pressed.
When “Auto Search” is set to “On”
• If...

44
Info
This function prevents unauthorized use of the
projector. Once this function is activated, users
must enter the correct keycode each time the
projector is turned on. We suggest you record
the keycode in a safe place where only au-
thorized users have access.
• If you lose or forget your keycode, contact your
nearest Sharp Authorized Projector Dealer or
Service Center (see page 63). Even if the prod-
uct warranty is valid, the keycode reset will
incur a charge.
Press the 4 buttons on the remote...

45
Useful
Features
Note
Input screen for keycode To cancel the keycode that you have already
set
• Press R on the projector for four times in steps
2 and 3 above.
When the System Lock is set• When System Lock is set, the keycode input
screen appears after the power is turned on.
When it appears, enter the right keycode to
start projection.
Enter the same keycode in “Re-
confirm”.
• You can not use the following buttons for
keycode:
•
 S STANDBY/ON• f ON
• e STANDBY• h ENTER
• l RETURN
• B MENU/HELP...

46
Troubleshooting with the “Help” menu
Utilizing the “Help” menu func-
tions
This function advises you to solve the problems during usage.
• You can adjust the items with check marks (✔).
• The items in the “Help” menu change, de-
pending on the input signal or setting that you
have selected.
•If the problem is not solved, refer to
“Troubleshooting”. (see pages 61 and 62)
• When selecting “sRGB” in Picture Mode”, the
item “Color is faded or poor” is not displayed.
This means you cannot change input...

47
Appendix
Cleaning the lens
Use a commercially available blower or lens
cleaning paper (for glasses and camera lenses)
for cleaning the lens. Do not use any liquid type
cleaning agents, as they may wear off the
coating film on the surface of the lens.

As the surface of the lens can easily get
damaged, be careful not to scrape or hit the
lens.
Cleaning the exhaust and intake vents
Use a vacuum cleaner to clean dust from the
exhaust vent and the intake vent.
Cleaning the projector
Ensure that you have...

48
Cleaning the Dust Filters
• The dust filters should be cleaned every 100
hours of use. Clean the filters more often when
the projector is used in a dusty or smoky
location.
Press SSTANDBY/ON on the pro-
jector to put the projector into
standby mode.
• Wait until the cooling fan stops.
• Disconnect the power cord and unplug
the power cord from the AC socket.
Remove the filter holders.• Turn the projector over. To remove the fil-
ter holders, press in the tabs while lifting
up.
Clean the dust off the...