Input/Output Specifications; External Hd/Vd Input Phase Specifications - Sony XC-HR70 Technical Manual

Input/Output Specifications

External HD/VD Input Phase Specifications

External VD
Falling edge
Rising edge
External HD
Make sure that the external HD and VD phases against
the standard center phase are as shown in the figure.
External VD falling edge: Input within 100 Clk
before or after the standard center phase.
External VD rising edge: Input within 5 Clk before
or 100 Clk after the standard center phase.
(The rising edge is used only in high-rate scan
mode.)
Note that input outside the specified ranges can lead to
internal reset instability and high-rate interval
instability.
However, when you input an external HD/VD phase
signal in all modes, the video out signals are output
about 1 H later than the external VD.
Mode Settings
100 100
5 100
Standard center phase
During normal operation: HD phase 43.05 µs, VD
phase 34.27 ms/17.13 ms (binning ON/OFF)
continuous.
Phase timing is as shown above (falling edge only
applied).
During restart/reset or external trigger shutter
mode operation: HD phase 43.05 µs continuous.
VD (reset) any timing where HD phase is within
range shown above.
Mode Settings
Unit: Clock
1 Clk = 33.90 ns
8