Sharp XG-NV7XE (serv.man10) User Manual / Operation Manual ▷ View online
62
Appendix
Aspect ratio
Width and height ratio of an image. The normal aspect ratio of a computer and video image is 4 : 3. There are also wide
images with an aspect ratio of 16 : 9 and 21 : 9.
images with an aspect ratio of 16 : 9 and 21 : 9.
Auto sync
Optimises projected computer images by automatically adjusting certain characteristics.
Background
Initial setting image projected when no signal is being input.
Clock
Clock adjustment is used to adjust vertical noise when clock level is incorrect.
Compatibility
Ability to use with various image signal modes.
Composite sync
Signal combining horizontal and vertical sync pulses.
Digital keystone correction
Function to digitally correct a distorted image when the projector is set up at an angle.
Direct digital computer input
Digital input terminal developed by Silicon Image that can receive a digital signal from the PC platform.
DMD
Digital Micromirror Device™ (DMD™) by Texas Instruments.
Dot by dot
Mode that projects images in their native resolution.
Fit to screen
Function to adjust an image without keeping a native aspect ratio other than 4 : 3, and project it in a 4 : 3 ratio.
GUI
Graphical User Interface. User interface with graphics that allow easier operation.
I/P conversion
Function to convert an image between “Interlaced” and “Progressive” scan displays.
Intelligent compression and expansion
High quality resizing of lower and higher resolution images to fit the projector’s native resolution.
IrCOM
Function to transmit still images from a computer, hand-held PC or digital still camera via infrared communication for
“Wireless Presentations”.
“Wireless Presentations”.
IrDA
Standard protocol for wireless communication.
IrTranP
Standard format (protocol) for transmission of images.
PDF
Portable Document Format. Documentation format used to transfer text and images from the CD-ROM.
Phase
Phase shift is a timing shift between isomorphic signals with the same resolution. When phase level is incorrect, the
projected image typically displays horizontal flicker.
projected image typically displays horizontal flicker.
Presentation tools
Helpful tools used to emphasise keypoints throughout a presentation.
RS-232C
Function to control the projector from the computer by using the RS-232C ports on the projector and computer.
Startup image
The image displayed when the projector is turned on.
Status function
Displays the settings of each adjustment item.
Sync
Synchronises the resolution and phase shift of two signals. When receiving an image with a resolution different from that of
the computer, the projected image may be distorted.
the computer, the projected image may be distorted.
Sync on green
Video signal mode of a computer which overlaps horizontal and vertical sync signal to green colour signal pin.
Glossary
63
Appendix
Index
A
AC socket ......................................................................... 11
ADJUSTMENT buttons ..................................................... 23
Aspect ratio ...................................................................... 36
Audio adjustments ........................................................... 28
AUDIO INPUT terminal .................................................... 11
AUDIO INPUT terminals ................................................... 13
Automatic power shutoff function .................................... 38
Auto sync adjustment ...................................................... 30
AUTO SYNC button .......................................................... 29
ADJUSTMENT buttons ..................................................... 23
Aspect ratio ...................................................................... 36
Audio adjustments ........................................................... 28
AUDIO INPUT terminal .................................................... 11
AUDIO INPUT terminals ................................................... 13
Automatic power shutoff function .................................... 38
Auto sync adjustment ...................................................... 30
AUTO SYNC button .......................................................... 29
B
Background ..................................................................... 41
BACKLIGHT button .......................................................... 22
BLACK SCREEN button ................................................... 37
BACKLIGHT button .......................................................... 22
BLACK SCREEN button ................................................... 37
C
Carrying bag .................................................................... 50
Ceiling-mount ................................................................... 20
Ceiling
Ceiling-mount ................................................................... 20
Ceiling
Rear ................................................................... 43
Clock ................................................................................ 29
Computer audio cable ..................................................... 11
Computer cable ............................................................... 11
Cooling fan (Exhaust vent) ...............................................
Computer audio cable ..................................................... 11
Computer cable ............................................................... 11
Cooling fan (Exhaust vent) ...............................................
5
D
Digital keystone correction .............................................. 19
DIN-D-sub RS-232C cable ............................................... 14
Dot by dot ........................................................................ 36
DIN-D-sub RS-232C cable ............................................... 14
Dot by dot ........................................................................ 36
E
ENLARGE button ............................................................. 34
ENTER button ................................................................... 23
ENTER button ................................................................... 23
F
Fit to screen ..................................................................... 36
Foot releases .................................................................... 19
FREEZE button ................................................................. 33
Foot releases .................................................................... 19
FREEZE button ................................................................. 33
G
GAMMA button ................................................................ 35
GUI (Graphical User Interface) ........................................ 23
GUI (Graphical User Interface) ........................................ 23
I
INPUT 1 port .................................................................... 11
INPUT 2 port .................................................................... 12
INPUT button .................................................................... 17
Intelligent compression and expansion ...........................
INPUT 2 port .................................................................... 12
INPUT button .................................................................... 17
Intelligent compression and expansion ...........................
3
I/P conversion .................................................................. 39
IrCOM ............................................................................... 25
IrCOM button ................................................................... 25
IrCOM sensor ................................................................... 25
IrDA .................................................................................. 58
IrTranP .............................................................................. 58
IrCOM ............................................................................... 25
IrCOM button ................................................................... 25
IrCOM sensor ................................................................... 25
IrDA .................................................................................. 58
IrTranP .............................................................................. 58
K
Kensington Security Standard connector ........................ 48
KEYSTONE button ........................................................... 19
KEYSTONE button ........................................................... 19
L
LAMP REPLACEMENT indicator ...................................... 47
LASER POINTER button ................................................... 22
LEFT-CLICK button .......................................................... 22
Lens cap .......................................................................... 50
Lens cap strap ................................................................. 50
LASER POINTER button ................................................... 22
LEFT-CLICK button .......................................................... 22
Lens cap .......................................................................... 50
Lens cap strap ................................................................. 50
M
MENU button .................................................................... 23
MOUSE/ADJUSTMENT switch ......................................... 21
MOUSE buttons ............................................................... 22
Mouse control cable for IBM PS/2 ................................... 15
Mouse control cable for Mac ........................................... 15
Mouse control serial cable ............................................... 15
MUTE button .................................................................... 17
MOUSE/ADJUSTMENT switch ......................................... 21
MOUSE buttons ............................................................... 22
Mouse control cable for IBM PS/2 ................................... 15
Mouse control cable for Mac ........................................... 15
Mouse control serial cable ............................................... 15
MUTE button .................................................................... 17
O
On-screen display language ........................................... 26
P
PDF ..................................................................................
6
Phase ............................................................................... 29
Picture adjustments ......................................................... 27
POWER buttons ............................................................... 16
Power cord ....................................................................... 11
POWER indicator ............................................................. 16
Presentation tools ............................................................. 44
Picture adjustments ......................................................... 27
POWER buttons ............................................................... 16
Power cord ....................................................................... 11
POWER indicator ............................................................. 16
Presentation tools ............................................................. 44
R
Rear projection ................................................................. 20
Remote control ................................................................. 21
Remote control sensor ..................................................... 21
Remote mouse receiver ................................................... 21
RESIZE button .................................................................. 36
RIGHT-CLICK button ........................................................ 22
RS-232C port ................................................................... 14
Remote control ................................................................. 21
Remote control sensor ..................................................... 21
Remote mouse receiver ................................................... 21
RESIZE button .................................................................. 36
RIGHT-CLICK button ........................................................ 22
RS-232C port ................................................................... 14
S
Sharp Advanced Presentation Software (SAPS) .............. 25
Signal info ........................................................................ 40
Signal type ....................................................................... 40
Special mode adjustment ................................................ 32
Startup image .................................................................. 42
Status function ................................................................. 45
S-VIDEO INPUT terminal .................................................. 13
Sync ................................................................................. 30
Sync on green .................................................................. 51
Signal info ........................................................................ 40
Signal type ....................................................................... 40
Special mode adjustment ................................................ 32
Startup image .................................................................. 42
Status function ................................................................. 45
S-VIDEO INPUT terminal .................................................. 13
Sync ................................................................................. 30
Sync on green .................................................................. 51
T
TEMPERATURE WARNING indicator ............................... 47
TOOLS button .................................................................. 44
TOOLS button .................................................................. 44
U
UNDO button ................................................................... 19
V
VIDEO INPUT terminal ..................................................... 13
VOLUME buttons ............................................................. 17
VOLUME buttons ............................................................. 17
W
Wireless mouse ................................................................ 21
64
Appendix
SHARP CORPORATION
OSAKA, JAPAN
Printed in Japan
TINS-6854CEZZ
T2314-A
9P10-JWG
TINS-6854CEZZ
T2314-A
9P10-JWG
64
Appendix
SHARP CORPORATION
OSAKA, JAPAN
Printed in Japan
TINS-6854CEZZ
T2314-A
9P10-JWG
TINS-6854CEZZ
T2314-A
9P10-JWG
