Sony DSC-1024HD, Руководство по обслуживанию

Страница: 13 / 71

1-9
45
English
Constructing a projection wall
Connection example
CTRL S OUT
CTRL S IN
CTRL S OUT
CTRL S IN
Projection wall
Remote signal
Remote
commander
CTRL S OUT
CTRL S IN
When you construct a projection wall which displays a larger
picture constructed from multiple projectors, use the
converters as in the connection example above. Prepare one
converter for each projector.
Adjust the picture of each projector so that the projection wall
picture is displayed smoothly, and store the adjustment data
on each converter under the same memory number. This
enables you to quickly switch between a total of five projection
wall pictures.
Storing the adjustment data of the picture
1 Adjust the projectors.
Use the test patterns (HATCH, COLOR BAR and GRAY
SCALE) contained in the converter. For the test patterns,
see page 41.
2 Adjust pieces of the picture with the converter.
Set the zooming magnification according to the number of
pieces of the picture. Then adjust each piece of the picture
using the H/V SIZE buttons and CENT buttons so that
they connect smoothly as a large picture.
Number of pieces of the picture Zooming
4
×
2
9
×
3
16
×
4
For zooming and resizing the picture, see page 39.
3 Store the adjustment data in the memory of the
converter.
Store the data under the same memory number on each
converter.
For details, see “Storing the current condition” on page 40.
4 Repeat steps 1 to 3 for storing other picture patterns.
The adjustment data for up to five picture patterns can be
stored under memory numbers 1 to 5.
Displaying the picture on the projection wall
The names of the remote commander buttons differ depending
on the commander model. Refer to the table on page 42.
1 Press buttons 7, 7, 7 and ENTER on the remote
commander in sequence at intervals of one second.
“MEMORY LOAD READY” appears on each projector
screen.
2 Select the memory number under which the adjustment
data of the desired picture pattern is stored by pressing
the number button.
All of the pieces of the picture are displayed properly so
that they connect smoothly as a large picture.
3 To switch to another picture pattern, press the number
button corresponding to the memory number.
VIDEO OUT
VIDEO OUT
VIDEO OUT
VIDEO OUT
Loop-through output
Loop-through output
Loop-through output
VIDEO IN
NTSC
NTSC
IN
OUT
PAL
PAL
31.5k
31.5k
37k
37k
48k
48k
64k OTHERS
64k 1080i
SIGNAL FORMAT
OPEN SCAN CONVERTER DSC-1024
INPUT SELECT
1 2 3
ON/OFF
GEN-LOCK
NTSC
NTSC
IN
OUT
PAL
PAL
31.5k
31.5k
37k
37k
48k
48k
64k OTHERS
64k 1080i
SIGNAL FORMAT
OPEN SCAN CONVERTER DSC-1024
INPUT SELECT
1 2 3
ON/OFF
GEN-LOCK
NTSC
NTSC
IN
OUT
PAL
PAL
31.5k
31.5k
37k
37k
48k
48k
64k OTHERS
64k 1080i
SIGNAL FORMAT
OPEN SCAN CONVERTER DSC-1024
INPUT SELECT
1 2 3
ON/OFF
GEN-LOCK
NTSC
NTSC
IN
OUT
PAL
PAL
31.5k
31.5k
37k
37k
48k
48k
64k OTHERS
64k 1080i
SIGNAL FORMAT
OPEN SCAN CONVERTER DSC-1024
INPUT SELECT
1 2 3
ON/OFF
GEN-LOCK
46
When you edit or record a composite output signal with a
VCR, you need to adjust the subcarrier-to-horizontal phase
(SC/H).
Prepare special measurement equipment for the adjustment.
1 Press the MENU button twice
The MENU 2 screen appears.
2 Press the CENT ◊ / √ button to move the cursor (
z
) to
SC/H ADJ and press the ENTER button.
The adjustment value is displayed on the screen.
3 Press the CENT ◊ / √ button to adjust the SC/H.
4 To quit the menu, press the MENU button twice.
You can select the black level (setup level) for the output NTSC
signal.
The black level is set to “0”(IRE) at the factory. If the output
picture is too dark, change the setting to “7.5“(IRE).
1 Press the MENU button twice.
The MENU 2 screen appears.
2 Press the CENT
◊
/
√
button to move the cursor (
z
) to
SETUP NTSC, and press the ENTER button.
The SETUP NTSC menu appears.
3 Press the CENT
◊
/
√
button to select “7.5” or “0,” and
press the ENTER button.
4 To quit the menu, press the MENU button twice.
Selecting the
on-screen language
You can select the on-screen language among five languages.
1 Press the MENU button once.
The MENU 1 screen appears.
2 Press the CENT
◊
/
√
button to move the cursor (
z
) to
LANGUAGE and press the ENTER button.
The LANGUAGE menu appears.
3 Press the CENT
◊
/
√
button repeatedly to move the
cursor (
z
) to the desired language, and press the ENTER
button.
4 To quit the menu, press the MENU button three times.
Adjusting the SC/H
(Subcarrier to Horizontal)
Selecting the setup
level
MENU 2
z SETUP NTSC
GEN LOCK
SC/H ADJ
1080I 60/59.94
USE: ENTER EXIT:MENU
Using the HDTV
output
When 1080i (HDTV) signal is output, adjust the vertical
frequency to 60 Hz or 59.94 Hz according to the system of the
monitor or video equipment connected to DSC-1024HD.
1 Press the MENU button twice.
The MENU 2 screen appears.
2 Press the CENT
◊
/
√
button to move the cursor (
”
) to
1080I 60/59.94, and press the ENTER button.
The 1080I setting screen appears.
3 Press the CENT
◊
/
√
button to select the vertical
frequency of the connected system: 60 (Hz) or 59.94
(Hz), and press the ENTER button.
4 To quit the menu, press the MENU button twice.
Note
When the output format is anything other than 1080i, you
cannot switch to the 1080I setting screen. “NOT APPLICABLE”
appears on the screen instead.
1080I
z 60
59.94
USE: ENTER CANCEL:MENU
MENU
ENTER
CENT
SETUP NTSC
z
7.5
0
USE: ENTER CANCEL:MENU
LANGUAGE
z ENGLISH
DEUTSCH
FRANÇAIS
ITALIANO
ESPAN
˜ OL
USE: ENTER CANCEL:MENU
SC/H 0