Sony XC-ST30 User Manual page 16

XC-ST50/50CE
XC-ST30/30CE
ELECTRONIC SHUTTER OUTPUT WAVEFORM TIMING CHART (XC-ST50 (EIA)/XC-ST30 (EIA))
Timing chart of vertical output waveform (2:1 interlaced field integration)
VD
9 H
CCD
output
signal
1
Empty
transfer
Camera
video
output
signal
Vertical blanking
xc
14
Odd field (262.5 H)
253.5 H
8 6 4 242.5
Optical black portion
period (20 H)
Even field (262.5 H)
9 H 253.5 H
1 8 6 3.5
Empty
transfer
Optical black portion
Vertical blanking
period (20 H)
242.5