Appendix

Vertical Output Waveform Timing Chart (2:1 interlaced frame accumulation)

 

 

Odd field (262.5 H)

 

 

 

Even field (262.5 H)

 

VD

 

 

 

 

 

 

 

 

 

9 H

 

 

253.5 H

 

9 H

 

 

253.5 H

 

494

 

 

1 3 5 7 9

493 491 489

 

 

 

2 4 6 8

 

CCD

 

 

 

 

 

 

 

 

 

output

 

 

 

 

 

 

 

 

 

signal

 

 

 

 

 

 

 

 

 

1

8

6

4

242.5

2

8

6

3.5

242.5

 

Empty

 

 

 

 

Empty

 

 

 

Camera

transfer

 

 

 

 

transfer

 

 

 

Optical black portion

 

 

Optical black portion

 

video

 

 

 

 

 

 

 

 

 

 

 

 

output

 

 

 

 

 

 

 

 

 

signal

 

 

 

 

 

 

 

 

 

Vertical blanking

 

Vertical blanking

 

 

period (20 H)

 

 

period (20 H)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

490

492

494

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* The transfer stop period is included in the dummy bits.

Vertical Output Waveform Timing Chart (2:1 interlaced field accumulation)

VD

CCD output signal

Camera video output signal

Odd field (262.5 H)

Even field (262.5 H)

9 H

 

 

253.5 H

488+489

490+491

492+493

9 H

 

253.5 H

 

 

1

2+3

4+5

6+7

8+9

494

 

1+2

3+4

5+6

7+8

1

8

6

4

 

 

242.5

 

 

1

8

6

3.5

242.5

 

Empty

 

 

 

 

 

 

 

 

 

Empty

 

 

 

 

 

transfer

 

 

 

 

 

 

 

 

 

transfer

 

 

 

 

 

Optical black portion

 

 

 

 

 

Optical black portion

 

 

Vertical blanking

 

 

 

 

 

 

 

 

Vertical blanking

 

 

 

 

period (20 H)

 

 

 

 

 

 

 

 

period (20 H)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

489+490

491+492

493+494

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* The transfer stop period is included in the dummy bits.

24