When operating the camera by external drives signals, connect sync drive signals (HD, VD) to the DC
IN
l sync mode to the external
sync mode.
Horizontal and vertical drive signal inputs
CCIR: f(V) = 50 Hz (f(V) = f(H)
÷
312.5)
V
I
12
/SYNC connector, then the mode is automatically switched from the interna
HD EIA: f(H) = 15.734 kHz
±
1 %
CCIR: f(H) = 15.625 kHz
±
1 %
VD EIA: f(V) = 59.94 Hz (f(V) = f(H)
÷
262.5)
Input level
HD 4 to 6 Vp-p negative
D 4 to 6 Vp-p negative
nput impedance 1 k
Ω
7.
External synchronization (2:1 interlaced)
T=1/f(H)
Vertical drive signal (VD)
HD)
Set HD and VD fallings edges to the same phase (0
±
5
µ
s)
HD and VD phase relationship
Horizontal drive signal (
Drive signal input waveform
VD
HD
Approx. 6.7 s
2
〜
6Vp-p
µ
Approx. 0.6ms(EIA); 0.5ms(CCIR)
2
〜
6Vp-p
T=1/f(V)
