Bkm-26M Pal-M Decoder Adaptor; Functions; Using The Input And Output Connectors - Sony BKM-21D Installation Manual

BKM-26M PAL-M Decoder Adaptor

The BKM-26M PAL-M Decoder Adaptor is a video
signal input adaptor for BVM-Series video monitors.
When installed in an input option slot on the rear panel
of the video monitor, it provides video input and
output connectors for the monitor and a decoder for
analog composite PAL-M signals.

Functions

Decoding Analog Composite PAL-M
Signals
The BKM-26M is equipped with a decoder for analog
composite PAL-M signals.
Analog Input and Output Signal
Connectors
The BKM-26M is equipped with six input and six
output connectors. You can input two Y/R–Y/B–Y,
RGB or YC signals, or six analog composite signals to
the input connectors. The types of analog composite
signals that may be input vary depending on the input
adaptors installed in other input option slots (see page
20(E)).
Using the Input and Output
Connectors
For information about installing the BKM-26M in a video
monitor input option slot, see "Installing into Video
Monitors" (page 21(E)).
14(E)
Configuration of Input/Output Connectors
and Signals that may be Input
The configuration of the input and output connectors
and the signals that may be input are shown below.
ANALOG
1
IN Y
1
2
OUT
3
IN C
2
4
OUT
5
IN
3
6
OUT
7
IN Y
4
8
OUT
9
IN C
5
0
OUT
!¡
IN
6
!™
OUT
Input of analog composite signals
You can input analog composite signals to connectors
1, 3, 5, 7, 9, and !¡. You can obtain loop-
through output of those signals from connectors 2,
4, 6, 8, 0, and !™ , respectively. If you do not
wish to use loop-through output, attach 75-ohm
terminators to connectors 2, 4, 6, 8, 0, and !™ .
Input of Y/R–Y/B–Y, RGB, or YC signals
When inputting Y/R–Y/B–Y or RGB signals, you can
input Y or G signals to connectors 1 and 7, B–Y or
B signals to connectors 3 and 9, and R–Y or R
signals to connectors 5 and !¡.
When inputting YC signals, you can input Y signals to
connectors 1 and 7, and C signals to connectors 3
and 9. (Connectors 5 and !¡ are not used).
You can obtain loop-through output of the above
signals from connectors 2, 4, 6, 8, 0, and !™ ,
respectively. If you do not wish to use loop-through
output, attach 75-ohm terminators to connectors 2,
4, 6, 8, 0, and !™ .
Analog
composite
G
Y
signals
Analog
B–Y B composite
signals
Analog
R–Y R composite
signals
Analog
G
Y composite
signals
Analog
composite
B–Y B
signals
Analog
R–Y R composite
signals