OSEE BCM-156-3HSV User Manual page 27

BCM Features
Audio Input interface
9.
It provides four audio input interfaces, 5dBu, impedance≥47K, RCA
connector.
Audio Output interface
10.
It provides two audio output interfaces, 5dBu, impedance≤500Ω,
RCA connector.
Video Input/Output Interface (BNC)
11.
It provides two pairs of Composited Video input/output interfaces
(LINE1, LINE2), and a group of component signals (YPbPr, Y/C), the
Y/C signal is also called as S-Video. It will transmit the corresponding
component signal to different signal type according to the selection of
the signal source.
As shown in Figure 4.2-4, the relationship of the signal sources and
the interfaces are shown as in Table 4.2-3:
Table 4.2-3 The Relationship of the Signal Sources and Input/output
Signal Source
LINE1
LINE2(CVBS)
LINE2(Y/C)
LINE2(YPBPR)
Figure 4.2-4 Video Input/Output Interfaces
Interfaces
Video Input
LINE1 IN
LINE2(CVBS/Y) IN
LINE2(CVBS/Y) IN
LINE2(Pb/C) IN
LINE2(CVBS/Y) IN
LINE2(Pb/C) IN
LINE2(Pr) IN
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Video Output
LINE1 OUT
LINE2(CVBS/Y) OUT
LINE2(CVBS/Y) OUT
LINE2(Pb/C) OUT
LINE2(CVBS/Y) OUT
LINE2(Pb/C) OUT
LINE2(Pr) OUT