NAC Image Technology SP-642, Руководство пользователя

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With HX cameras, either input the sync signal to the EST connector (EST1) or connect the J3
splitter cable to the REMOTE connector and input the sync signal to the EST2.
With Q cameras, input the sync signal to the EST connector (EST). Refer to page 8-23 for
details of sync recording with Q cameras.
When using the GX-HUB, connect any of PORT1~PORT4 on the GX-HUB to the GX camera
J3 ETHERNET connector with the remote cable and input the sync signal to the GX-HUB EST
IN.
■ Procedures for External Sync Recording Settings
Set EST recording with the following procedures.
Settings (1)(2)(3)(4)(6) below can be batch set in “External Sync Recording (EST)” in the
“Recording” menu once HXLink is used for camera connections. Refer to page 8-28 for details.
(1) Select sync signal in sync settings (Options/Camera Connection Settings), and set EST for
the HX, GX and Q cameras to be synchronized.
Sets fx camera synchronization to EST.
Sets HX, GX EST view sync. Select ON (EST/A-EST) if the EST sync signal is input
during VIEW, or OFF (internal sync) otherwise.
※
Set the HX and GX cameras to EST recording, input the sync signal and the CM LED at
the back of the camera flashes during VIEW/ARM/REC.
(2) Select the polarity and noise reduction filter for the sync signals in input/output signals
(Options/Camera Connection Settings)
・
EST Input Selection
Selects EST1 or EST2.
・
EST1 Input Polarity
Sets the signal polarity if the sync signal from the POWER (J1) cable is input.
・
EST2 Input Polarity
Sets the signal polarity if the sync signal from the ETHERNET (J3) cable or the GX-HUB
EST IN is input.
・
EST1 Filter
Sets the time constant (time delay) for the filter removing noise from the sync signal.
・
EST2 Filter
Sets the time constant (time delay) for the filter removing noise from the sync signal.
(3) Exposure Timing (Options/Camera Connection Settings)
During EST recording, selects the GX native for the exposure timing setting.
(The fx compatible camera mode does not function properly during EST recording)
(4) Camera Frame Time (Options/Camera Connection Settings)
To recognize the recorded frame time during EST recording, select the exposure time as the
absolute frame time and turn the time stamp ON.
During EST recording, since it isn't known how many start exposure sync signal pulses are
input, if the time stamp is not recorded, the frame time of the recorded image is not known.
(5) Connect Cameras with HXLink
(6) Exposure Phase for Recording Parameters (Camera Details or List of Camera Settings)
Click “Detailed Settings” to open the window for “Camera Details” or “List of Camera
Settings” and set the exposure phase for the recording parameters to 0°.