RR Reset restart, Long Term Exposure | Toshiba IK-TF7C manual

( 5 ) RR (Reset restart)

Input of an external reset-restart signal (CC4 of the DIGITAL terminal: External VD input) permits one screen of information to be output at an arbitrary timing.

(5. 1) Long Term Exposure

When a sufficient sensitivity is not obtained with the normal operating conditions or capturing the trail of a moving subject is desired, the reset-restart function allows high-sensitivity images by extending the exposure time. To achieve this, please input from an external source a VD signal that has an expanded VD pulse and VD pulse interval.

(5. 2) Input Timing Chart Example

External HD IN

External VD IN

V reset

V reset

About 1H

About 1H

(Internal VD)

Exposure period

Exposure period

Exposure period

RGB data (video interval image)

FVAL

LVAL,

DVAL

1 frame	1 frame= 796H (Partial scanning OFF)
	1 frame= 796H (Partial scanning OFF)
	387H (Partial scanning 60fps)
	258H (Partial scanning 90fps)
External VD interval: more than 1 frame

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Toshiba IK-TF7C instruction manual RR Reset restart, Long Term Exposure, Input Timing Chart Example

Contents

For Customer Use Following information is only for EU-member states Safety Precautions Avoid setting in humid, smoky, vaporized or dusty places Disclaimer Table of Contents Components Items Controlled by Using on Screen Display Available selections Preset value Names and Functions Connector Pin Assignments ConnectionStandard Connection Automatic White Balance Manual White Balance Outline OperationWhite Balance Result displayed Meaning Shading Correction Shutter speed mode is E.TRG modeGain OFF Mode Setting by on Screen Display Using the Menus Menus Changing each setting in Manu modePartial scanning setting Shutter Electronic shutter Changing each setting in SS synchro. scan mode Mode = SSChanging the shutter speed setting Changing the polarity of inputting trigger pulse setting Changing each setting in E.TRG modeChanging each setting in 1P SNR mode Changing 1P SNR exposure time setting Changing each setting in 1P SR mode Mode = E.TRG E.TRG = 1P SRChanging 1P SR exposure time setting Changing each setting in PW SNR mode Mode = E.TRG E.TRG = PW SNR Changing each setting in PW SR mode Mode = E.TRG E.TRG = PW SR Changing each setting in Gain Changing each setting in RR modeMode = E.TRG E.TRG = RR Changing the gain in Manu mode WHT BAL White balance Changing master pedestal Changing the shading correction modeChanging the manual shading correction setting Changing R pedestal Option Adjusting horizontal phaseSync Data UP, Down Menu UP, Down Shutter mode HD input VD input Setting to factory setting statusExternal sync signal polarity External Sync Setting by 1H Setting by the frameUsing the unit with external sync signal Horizontal phase adjustment EXT Trig External trigger 1P SNR 1 Pulse Trigger Sync Non Reset1 Pulse Trigger SYNC-NON Reset Picture Output Timing Fval Lval Dval Ger, there will be an effect on the video 1P SR 1 Pulse Trigger Sync Reset 1 Pulse Trigger SYNC-RESET Picture Output Timing PW SNR Pulse width trigger SYNC-NON Reset Trigger*1 About 1 ∝s PW SR Pulse width trigger SYNC-RESET 1 Pulse Width Trigger SYNC-RESET Picture Output Timing RR Reset restart Input Timing Chart ExampleLong Term Exposure Partial Scanning OFF All pixels scanning When Partial Scanning Mode is onPartial Scanning Partial Scanning on Input Output Signal Specificatoins CCD Output Waveform Timing Chart Horizontal Output Waveform Timing ChartVertical Output Waveform Timing Chart Specifications RGB, 3CCD External Appearance Diagram Before Making a Service CallSymptom Items to be checked Limited One 1 Year Warranty of Labor and Parts Step-by-step Procedures How to Obtain Warranty ServiceImaging Systems Division