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7
Chapter 1 Overview
Connector Panel Configuration
The unit comes standard with connectors for one
channel of Y/P
B/PR or GBR. By adding the optional
decoder adaptor or input expansion adaptors, the input/
output connector panel can be assembled in a wide
variety of configurations. The signals that each of the
adaptors’ connectors supports are given in the table
below. The type of signal to be applied to each input/
output connector is set with the INPUT
CONFIGURATION menu.
Notes
• One BKM-22X can be attached simultaneously with
the BKM-20D or BKM-21D.
• The BKM-20D, BKM-21D and BKM-22X can not
provide proper active-through outputs if a signal
whose format is not selected in the INPUT
CONFIGURATION menu is input. (If AUTO is
selected, input a signal which has the same format
with the signal monitored last.)
For information about the INPUT CONFIGURATION
menu, see “[C1] Setting the Input Configuration (SET UP 1)
— INPUT CONFIGURATION Menu” on page 35.
Priority of the decoder adaptors
When multiple decoder adaptors for NTSC or PAL
format are installed, their priority is as in the following
table.
Example: To monitor the composite NTSC signal
when the BKM-24N and BKM-27T are installed, the
input composite NTSC signal is always decoded by the
BKM-24N.
Y/C
PAL
BKM-42HD
HD SDI
Input
Adaptor
Adaptor
name
BKM-48X
1)
HD
Analog
Expansion
Adaptor
Composite
NTSC
Composite
PAL
Composite
NTSC
Composite
PAL
Composite
PAL-M
Component
525/625
Composite
SECAM
YP
BPR
525/625
GBR
525/625
Y/C
NTSC
Serial
digital
input
Analog
input
BKM-41HD
HD SDI
Input
Adaptor
Number of analog
input
Number of digital
inputs
Y/C
PAL-M
Signal can be reproduced with this adaptor.
Signal can be reproduced when using this adaptor
together with an adaptor marked with .
1) Equipped with floating/non-floating ground mode selected
for hum reduction.
–
6
2
1
1
1
HD SDI
YP
BPR/GBR
1080/48I
Signal
format
YPBPR/GBR
1080/50I
YPBPR/GBR
575/50P
YP
BPR/GBR
480/60P
YPBPR/GBR
1035/60I
YP
BPR/GBR
1080/60I
YP
BPR/GBR
720/60P
(continued)
Decoder adaptor
BKM-24N BKM-25P BKM-27T BKM-21D
Input signal and
its format
Composite
signal
YC
signal
NTSC
PAL
NTSC
PAL
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