Synchro. Scan Operation, Setting by the frame | Toshiba IK-TF7C

( 3 ) Using the unit with external sync signal

When adjusting H (horizontal) phase refer to the item "7.2 (5) (5.1) Adjusting horizontal phase".

(3. 1) H (horizontal) phase adjustment

Observe the external sync signal and the LVAL signal output waveform of the unit with a dual trace oscilloscope, and ad- just H phase so that the H phases match.

External

Sync. signal Match

the phase.

LVAL signal output

7. 4 Synchro. Scan Operation

The shutter speed can be set by the horizontal scanning period (1H) or by the frame.

( 1 ) Setting by 1H

1H/796H to 795H/796H (1H/387H to 386H/387H when partial scanning at 60fps, E.60fps 1H/258H to 257H/ 258H when partial scanning at 90fps, E.90fps) stands for the setting by the 1H and the shutter speed can be set by the 1H (43.05 ∝s).

( 2 ) Setting by the frame

2FRM to 512FRM stand for the setting (long period exposure) by the frame.

The video signal stored during the frame period set is output as 1 frame video image at a frame interval specified.

(Internal VD)

RGB data (video interval image)

FVAL

LVAL,

DAVL

n

n+1

(4FRM setting)

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Image 23

Toshiba IK-TF7C Synchro. Scan Operation, Setting by the frame, Using the unit with external sync signal, Setting by 1H

Contents

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