Sony Jumbotron JME-UA200, Руководство по обслуживанию

Страница: 12 / 56

1-8 (E)
JME-UA200
14
2
Specifying the luminance, brightness, scroll speed and color bar width of the
selected test signal
Specify after displaying the test signal on the JumboTron display unit by
steps 1 to 5 above.
6
Press the SETUP button.
The items to be specified and their current data (in hexadecimal)
appear in the display window.
When you select RASTER in step 4, the following display appears.
7
Select the item to be specified with the ◊ or √ button.
8
Change the data by pressing the ∫ or ı button or the numeric buttons.
• Each time you press the
∫
button, the level increases by 1, and
pressing the ı button decreases the level.
• You can also change the level by pressing the numeric buttons that
correspond to its level (for example, press 0, 7 and F to set the level to
7F).
Example: Setting LUM (luminance) to 7F.
Note
There are some items that cannot be specified according to the test signals.
The cursors of these items are shown as “ ”, and the levels of the data are
shown as “– –” or “###”.
Displaying a Test Signal on a JumboTron Display Unit
Items to be specified
Luminance
Brightness
Scroll speed
Color bar width
Clock of the output signal
Number of display lines
S P G S e t U p
S P G : C O L O R B A R - V
B R T : 0 7
S P D : 0 3
L U M : 0 7 F
W I D : 0 1
B L U E : 0 7 F
R E D : 0 7 F
G R E E N : 0 7 F
C L K : N T S C
L I N E : 0 6 4
U N I T T Y P E : J T U - 3 5
Cursor
Items to be specified in
RASTER display mode
Items to be specified
Brightness
Luminance of blue
Luminance of red
Luminance of green
S P G S e t U p
S P G : R A S T E R
B R T : 0 7
S P D : - -
L U M : # # #
W I D : - -
B L U E : 0 7 F
R E D : 0 5 2
G R E E N : 0 2 A
C L K P A L
S P G S e t U p
S P G : R A S T E R
B R T : 0 7
S P D : - -
L U M : # # #
W I D : - -
B L U E : 0 7 F
R E D : 0 5 2
G R E E N : 0 2 A
C L K : N T S C
L I N E : 0 6 4
U N I T T Y P E : J T U - 3 5
S P G S e t U p
S P G : C O L O R B A R - V
B R T : O A
S P D : 0 3
L U M : 0 7 F
W I D : 0 1
B L U E : 0 7 F
R E D : 0 7 F
G R E E N : 0 7 F
15
Items to be specified
Items
Adjustable range
LUM (Luminance)
BRT (Brightness)
SPD (Scroll
speed)
WID (Vertical or
horizontal color
bar width)
BLUE (Luminance
of blue in
RASTER display
mode)
RED (Luminance
of red in RASTER
display mode)
GREEN
(Luminance of
green in RASTER
display mode)
CLK (Clock of the
output signal)
LINE (Number of
display lines)
JTU-35, JTU-17
256 levels in the range from 00
to FF
16 levels in the range from 00 to
0F
01: 1 line
1)
02: 2 lines
03: 4 lines
04: 8 lines
05: 16 lines
06: 32 lines
256 levels in the range from 000
to 0FF
256 levels in the range from 000
to 0FF
256 levels in the range from 000
to 0FF
016: output signal with 16 lines
064: output signal with 64 lines
128: output signal with 128 lines
256: output signal with 256 lines
LDU-15
1024 levels in the range
from 000 to 3FF
16 levels in the range
from 00 to 0F
1024 levels in the range
from 000 to 3FF
1024 levels in the range
from 000 to 3FF
1024 levels in the range
from 000 to 3FF
• If you change the CLK setting while the JumboTron display unit is in
operation, the unit cannot receive the signal from this controller. In this
case, disconnect the unit, then turn on back the power of the unit.
• If you increase the number of display lines with SPD (scroll speed) set to
01, the JumboTron display unit cannot receive the signal from the
controller correctly. If you want to increase the scroll speed, specify the
less number of display lines.
1) Line
The width of one line of the color bar is 1 dot (a set of R, G
and B). Therefore, if you set a color bar width to 03 (4
lines), the color bar width is 4 dots.
..........................................................................................................................................................................................................
00: Scrolls with each press of the ENTER button
01: Scrolls at every 1/60 seconds
02: Scrolls at every 1/3 seconds
03: Scrolls at every second
04: Scrolls at every 2 seconds
05: Scrolls at every 4 seconds
Output timing with the NTSC or PAL signal