NAC Image Technology ST-839, Руководство пользователя

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Select the Standard Frame Time
Select the Standard Frame Time
If the frame counter display is set to either relative time or absolute time, the standard time can
be selected.
8-16
(00400)
The following two choices are available for the time standards when displaying the frame time.

Trigger Input Time ： The trigger input time during recording is used as the standard, with 1/frame
speed added to the next frame time. With this setting, the time between each
frame is uniform and has the benefit of being easy to understand.
※ If recording with external signal synchronization (EST) (

A
4-59), the
frame time cannot be displayed.

Exposure Time Center Point ：
The center point between the sensor exposure time and end time becomes
the frame time. Since the image and time information is saved in the
memory as the time stamp, the frame time is displayed even with external
signal synchronization (EST) recording.
※ The time between frames is not uniform with the automatic exposure
function (AE) settings(

A
4-34).
Frame Time Standards