8
Mode Settings
External VD
External HD
100
100
100
5
Unit: Clock
1 Clk = 33.90 ns
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
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.
Input/Output Specifications
External HD/VD Input Phase Specifications
Standard center phase
Falling edge
Rising edge
