Sony IFB-LE100, Service Manual

Page: 19 / 258

1-13
VPD-LE100A/LE100E/LE100U
24
The INPUT SETTING
Menu
The INPUT SETTING menu is used to change the
settings of the input signal. Unadjustable items, which
vary according to the input signal, are not displayed in
the menu. (The following display shows an example.)
INPUT SETTING
DOT PHASE:
SIZE
SHIFT
SCAN CONV: 8
H:1 3 4 4
H:1 4 9 V: 3 7
ON
1024x768
N O . 2 3
t 2 0
INPUT-A
DOT PHASE
Adjusts the phase of the Digital Micromirror Device
(DMD)
2)
panel and the input signal.
Adjust the value to obtain the clearest picture.
SIZE
Adjusts the horizontal size of the picture.
As the setting for H increases, the horizontal size of the
picture becomes larger, and as the setting decreases,
the size becomes smaller. Adjust the setting according
to the input signal.
Use the
< or , key to adjust the horizontal size.
SHIFT
Adjusts the position of the picture.
H adjusts the horizontal position of the picture, and
V adjusts the vertical position. As the setting for H
increases, the picture moves to the right, and as the
setting decreases, it moves to the left.
As the setting for V increases, the picture moves up,
and as the setting decreases, it moves down.
Use the
<
or
,
key to adjust the horizontal position
and the
M
or
m
key for the vertical position.
COMPONENT FORMAT
Selects the input component signal.
SMPTE/EBU-N10: Set to this position if the input
signal is the SMPTE or EBU-N10 level
component signal.
BETACAM7.5: Set to this position if the input
signal is the Betacam 7.5 level component signal.
The PICTURE CTRL Menu/The INPUT SETTING Menu
...........................................................................................................................................................................................................
1) NTSC
4.43
is the color system used when playing back a video recorded in NTSC color system on a NTSC
4.43
system VCR.
2) The Digital Micromirror Device (DMD) is the core device of Texas Instruments’ Digital Light Processing (DLP)
technology.
Input signals and adjustable/setting items
Item
CONTRAST
BRIGHT
COLOR
HUE
SHARP
D. PICTURE
COLOR
TEMP
COLOR
SYS
GAMMA
MODE
FILM
SET UP
COMPONENT
FORMAT
Y : Adjustable/can be set
N : Not adjustable/cannot be set
*1 Can be displayed when the optional IFB-12A or IFB-
1000 interface board is attached.
*2 Monochrome signal is not adjustable/cannot be set.
*3 Only NTSC
3.58/4.43
1) signal is adjustable/can be set.
*4 Progressive component signal is not adjustable/cannot be
set.
*5 Only 525/60 signal is adjustable/can be set.
*6 Only 15 k RGB (60 Hz) signal is adjustable/can be set.
*7 Only NTSC
3.58/4.43
signal and PAL-M signal are
adjustable/can be set.
Input signal
Video/
S video
*
1
Y
Y
Y * 2
Y *
3
Y
Y
Y
Y
Y
Y *
7
Y
*
3
N
15k
RGB
Y
Y
Y
Y
Y
N
Y
N
Y
Y *
6
N
N
Compo-
nent/
Progressive
component
Y
Y
Y
Y
Y
Y
*
4
Y
N
Y
Y *
5
Y
*
3
Y
RGB
(preset)
Y
Y
N
N
N
N
Y
N
Y
N
N
N
RGB
(preset)
(HDTV,
DTV)
Y
Y
Y
Y
Y
N
Y
N
Y
N
N
N
RGB
(not
preset)
Y
Y
N
N
N
N
Y
N
Y
N
N
N
25
SCAN CONV (converter)
Converts the signal to display the picture so that it fits
the screen size.
ON: Displays the picture as large as possible on the
DMD panel.
Only the picture of the SXGA signal is smaller
than that of the OFF position (its size is reduced
so that the height becomes the same as that of a
4:3 picture).
OFF: Displays the picture while matching one pixel
of input picture element to that of the DMD. The
picture will be clear but the picture size will be
smaller.
Note
The function does not work for signals in Memory No.
32 and 33.
ASPECT
Sets the aspect ratio of the picture.
4:3: When the picture with ratio 4:3 is input
16:9: When the picture with ratio 16:9 (squeezed) is
input from equipment.
H FILTER
Corrects the vertical bands that appear on the picture.
The vertical bands may occur when an RGB signal
with horizontal resolution of more than 1280
×
1024
pixels is input. In such cases, set to ON. The picture
will loose some clarity, but the vertical bands will be
reduced. Set to OFF to associate a dot of the input
signal with a pixel of the DMD.
BLANKING
Adjusts if excess signals are seen with the picture.
Select BLANKING, then press the ENTER key to
display the blanking adjustment screen.
Use the
M
or
m
key to select the part to be adjusted
(TOP/BOTTOM/RIGHT/LEFT), and the < or ,
key to adjust.
The INPUT SETTING Menu
Input signals and adjustable/setting items
Item
DOT PHASE
SIZE
SHIFT
SCAN CONV
ASPECT
H FILTER
BLANKING
Y : Adjustable/can be set
N
: Not adjustable/cannot be set
*1 Can be displayed when the optional IFB-12A or IFB-
1000 interface board is attached.
INPUT MEMORY No.
The upper number indicates the memory number of the
current input signal. The lower number indicates the
user memory number.
INPUT SETTING
DOT PHASE:
SIZE
SHIFT
SCAN CONV: 8
H:1 0 4 8
H:1 4 9 V: 3 7
ON
1024x768
N O . 1
INPUT-A
t 2 3
(continued)
Input signal
Video/
S video
* 1
N
N
Y
N
Y
N
Y
(TOP
and
BOTTOM
only)
15k
RGB
N
N
Y
N
Y
N
Y
(TOP and
BOTTOM
only)
Component/
Progressive
component
N
Y
Y
N
Y
N
Y
(TOP
and
BOTTOM
only)
RGB
(preset)
Y
(except
for
HDTV,
DTV)
Y
Y
Y
(Only for
lower
resolution
than
SXGA)
N
Y
(UXGA
only)
Y
(HDTV,
DTV
only)
RGB
(not preset)
Y
Y
Y
Y
(Only for
lower
resolution
than SXGA)
N
Y
(UXGA only)
Y
Type of input signal
Memory number
User memory
number