RR Reset restart, Long Term Exposure | Toshiba IK-TF7 manual

( 5 ) RR (Reset restart)

Input of an external reset-restart signal (VD terminal) permits one screen of information to be output at an arbitrary timing.

(5. 1) Long Term Exposure

When the camera is used and sufficient sensitivity cannot be obtained for the reset-restart function under normal operating conditions, or when observation of the trail of a moving subject is desired, the exposure time can be extended to allow high-sensitivity images to be obtained. 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

VIDEO OUT

VIDEO INDEX

1 frame

1 frame

External VD interval: more than 1 frame

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IK-TF7(E)

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Toshiba IK-TF7 instruction manual RR Reset restart, Long Term Exposure, Input Timing Chart Example, Video OUT Video Index

Contents

IK-TF7 For Customer Use Safety Precautions Disclaimer Table of Contents Components Items Controlled by Using on Screen Display Available selectins 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 Power on Mode Setting by on Screen DisplayUsing the Menues Disp 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 R pedestal Changing shading correction modeChanging master pedestal Changing B pedestal Option Adjusting horizontal phaseSync Changing RGB Sync Shutter mode HD input VD input Setting to factory setting statusExternal sync signal input conditions External Sync Setting by 1H Setting by the frameUsing the unit with external sync signal Synchro. Scan Operatin 1P SNR 1 Pulse Trigger Sync Non Reset EXT Trig External trigger VD OUT*3 Video Index 1P SR 1 Pulse Trigger Sync Reset 1 Pulse Trigger SYNC-RESET Picture Output TimingVD OUT PW SNR Pulse width trigger SYNC-NON Reset VD OUT Video Index PW SR Pulse width trigger SYNC-RESET 1 Pulse Width Trigger SYNC-RESET Picture Output TimingVD OUT*3 Long Term Exposure RR Reset restartInput Timing Chart Example Video OUT Video Index Partial Scanning OFF All pixels scanning When Partial Scanning Mode is onPartial Scanning Partial Scanning on Input Output Signal Specificatoins Vertical Output Waveform Timing Chart CCD Output Waveform Timing ChartHorizontal Output Waveform Timing Chart CCD Specifications RGB, 3CCDHD, VD, Index 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