Sony XC-ES50/50CE manual Frame Image Output with Strobe Light, Timing chart by restart/reset

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XC-E series

FRAME IMAGE OUTPUT WITH STROBE LIGHT

A full frame image with vertical resolution of 485 lines (XC-ST70) or 575 lines (XC-ST70CE) can be obtained with a strobe light by firing the strobe when the exposure time of the two fields overlap.

∙Timing and conditions

<Timing chart by restart/reset>

EXT HD Continuous signal: 15.734 kHz (XC-ES50/ES30, XC-EI50/XC-EI30)Allowable frequency value ±1%,

15.625 kHz (XC-ES50CE/ES30CE, XC-EI50CE/XC-EI30CE) Allowable frequency value ±1%

EXT VD VD : XC-ES50/ES30, XC-EI50/XC-EI30 (1/60sec), XC-ES50CE/ES30CE, XC-EI50CE/XC-EI30CE (1/50sec)

Four or more VD pulses are required.

Strobe light

Exposure time for Odd field

Exposure time for Even field

Video output

Odd image

Even image

Invalid image		Valid frame image

Odd and even fields are determined by the phase of the EXT HD/VD signal input from the outside. Avoid lighting the scene during the light-emitting inhibit zone defined below. (The field is transfered to the storage area of the CCD, so it can be read out.)

Note : For best performance, it is recommended not to flash between VD and VD + 10H (XC-ES50/ES30, XC-EI50/EI30)/ 16H (XC-ES50CE/ES30CE, XC-EI50CE/EI30CE).

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Contents User’s Table of Contents Outline Main FeaturesSpecifications Comparison System ConfigurationMain Specifications Connection Diagram Camera mounting reference hole Top Volume control switchLocation of Parts and Operation Lens mount section C mountFor Restart Reset RR/external trigger shutter Phase Conditions of External SynchronizationExternal synchronization for each mode Phase conditionsNormal shutter DIP switch on the rear panelSetting of normal shutter speed Electronic Shutter∙ Using DIP switch on the rear panel ∙ Mode 1 Non-reset mode∙ Mode 2 Reset mode Setting of external trigger shutter speedSpecifications of trigger pulse ∙ Using trigger pulse widthSpecifications of WEN Write ENable Pulse Example 1 of Long exposure Restart Reset R.RLong exposure ∙ Timing and conditionsExample 2 of long exposure Restart Reset R.RFrame Image Output with Strobe Light Timing chart by restart/resetTiming chart of horizontal output waveform Output Waveform Timing Chart XC-ES50/EI50/ES30/EI30EIAOutput Waveform Timing Chart XC-ES50/EI50/ES30/EI30EIA Camera video output signal Typical value Even field 312.5 H 305 H 578+579 580+581 579+580 581+582 Sensor Read Clock Timing Chart Sensor Read Clock Timing Chart XC-EI30 XC-EI50 For setting the shutter speed using TRG width HD/VD input∙ Continuous HD/VD input ∙ Continuous HD input and single VD input No HD/VD input Internal synchronization Continuous HD/VD input For setting the shutter speed using DIP switchHD/VD input ∙ Continuous HD input and single VD input T = Under 10 ms T = 10 ms or more Reset Mode Timing Chart of External Trigger Shutter Mode 2 Reset Mode Dimensions Typycal Value Spectral Response CharacteristicsSpectral Response Characteristics XC-EI30 XC-EI50 List of C-Mount Lens Various Lens SelectionXC-E series XC-ES50/50CE XC-ES30/30CE XC-EI50/50CE XC-EI30/30CE