Ikegami BS-98, Руководство по эксплуатации, Страница: 45 / 118

31
BS-98 1409 VER1 (U) (E)
3.2 GENLOCK System
■
ENC OUT connector (SDTV options when mounted)
10 FIELD ID can be added to the ENC signal. (The 10 FIELD ID described here indicates the ID speci fi ed by SMPTE 318M.)
Note:
When the format of the camera head is 1080I/59.94 (2-3 pulldown), the phase of 2-3 pulldown signal needs to be synchronized even if
the 2-3 pulldown signal is not used for the CCU/BS output since the 2-3 pulldown signal is transmit and received between the camera
head and the CCU/BS.
■
Operating configurations
● When format conversion is not performed
ＲＥＦ
SUB REF
ＳＹＮＣ ＯＵＴ
ＥＮＣ ＯＵＴ
75Ω termination
ＲＥＦ
SUB REF
ＳＹＮＣ ＯＵＴ
ＥＮＣ ＯＵＴ
ＲＥＦ
SUB REF
ＳＹＮＣ ＯＵＴ
ＥＮＣ ＯＵＴ
Signal generator
Ａ
Ｂ
CCU or BS #1
CCU or BS #2
CCU or BS #3
Condition of signals output by the signal generator in this case
A: HDTV tri-level sync signals whose format is the same as the camera head or NTSC
BBS
Example) SYSTEM FORMAT of BS / CCU : 1080i59.94
Format of the camera head : 1080i59.94
Synchronization signal input to the REF connector
HDTV Tri-level sync 1080i59.94 or SDTV (NTSC) BBS