Sony XC-ES50/50CE manual Phase Conditions of External Synchronization, Phase conditions

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XC-E series

PHASE CONDITIONS OF EXTERNAL SYNCHRONIZATION

External synchronization for each mode

•For normal video/normal shutter

Continuous HD/VD signal (should conform to EIA and CCIR frequencies in the timing shown in the figure below.)

•For Restart Reset (RR)/external trigger shutter

Continuous HD signal. The phase between VD (reset) and HD signals is as specified in the figure below in any timing.

Phase conditions

The phase relation between external input HD and VD signals should be set as shown below with respect to the specified center phase.

EXT-VD	5	200
ODD
(EVEN)	200
100	200
EVEN
(ODD)
EXT-HD
455 (454)	455 (454)

Unit: Clock

1 CLK = 69.84 n sec (XC-ES50/ES30, XC-EI50/EI30) 70.48 n sec

(XC-ES50CE/ES30CE, XC-EI50CE/EI30CE)

The operation in parentheses refers to XC-ES50CE/ES30CE and XC-EI50CE/EI30CE.

Note : The synchronized VD signals are delayed for 1H at HD/VD external synchronization mode, while

there is no VD signal delay at VS external synchronization mode.

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Contents User’s Table of Contents Main Features OutlineSystem Configuration Specifications ComparisonMain Specifications Connection Diagram Volume control switch Location of Parts and OperationLens mount section C mount Camera mounting reference hole TopPhase Conditions of External Synchronization External synchronization for each modePhase conditions For Restart Reset RR/external trigger shutterDIP switch on the rear panel Setting of normal shutter speedElectronic Shutter Normal shutter∙ Mode 1 Non-reset mode ∙ Mode 2 Reset modeSetting of external trigger shutter speed ∙ Using DIP switch on the rear panel∙ Using trigger pulse width Specifications of trigger pulseSpecifications of WEN Write ENable Pulse Restart Reset R.R Long exposure∙ Timing and conditions Example 1 of Long exposureRestart Reset R.R Example 2 of long exposureTiming chart by restart/reset Frame Image Output with Strobe LightOutput Waveform Timing Chart XC-ES50/EI50/ES30/EI30EIA Timing chart of horizontal output waveformOutput 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 ∙ Continuous HD/VD input For setting the shutter speed using TRG widthHD/VD input ∙ Continuous HD input and single VD input No HD/VD input Internal synchronization For setting the shutter speed using DIP switch Continuous HD/VD inputHD/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 Spectral Response Characteristics Typycal ValueSpectral Response Characteristics XC-EI30 XC-EI50 Various Lens Selection List of C-Mount LensXC-E series XC-ES50/50CE XC-ES30/30CE XC-EI50/50CE XC-EI30/30CE