NAC Image Technology SP-642, Руководство пользователя

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(00292)H 6 - 7
■ Exposure Timing
Sets the camera exposure timing and frame straddling function.
The exposure timing setting involves setting the timing for the sensor exposure relative to
the recording sync signals.
If performing only HX, GX and Q camera sync recording, selecting GX NATIVE is
recommended but if performing sync recording with a combination of fx cameras and GX
cameras and the compatible mode is selected, it is possible to coordinate the exposure timing
for all of the cameras.
Also, if changing the shutter setting for each GX-5 camera head, the compatible mode must
be selected.
The Qcam, HX, GX
exposure timing applies to the HX, GX and Q cameras, so select from
"GX NATIVE", "K3 Compatible" and "K4 Compatible".
The fx
exposure timing applies to the fx camera so select from "K3 Compatible" and "K4
Compatible".
GX NATIVE Exposure starts as the synchronized signals increase.
Also, the exposure phase function can be used.
The fx camera cannot coordinate with the GX NATIVE exposure
timing.
K3 Compatible The same timing as the fx series camera, ends exposure as the sync
signals increase.
Q camera does not support.
K4 Compatible The same timing as the fx-K4, fx-K5 cameras, ends exposure as the
sync signals increase.
With HX and GX-8 cameras, if other settings are enabled, the exposure timing settings are
disabled.
With frame straddling photography, recording is performed at the exposure timing for frame
straddling.
The exposure timing is GX NATIVE with trigger reset or A-EST
（
high precision external
synchronization
）
.
Refer to page 4-41 for exposure timing.