Toshiba IK-52N Скачать руководство пользователя страница 18

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242.5

253.5H

493+494

491+492

489+490

1+2

3+4

5+6

7+8

488+489

490+491

492+493

494

2+3

4+5

6+7

8+9

Odd field (262.5H)

Even field (262.5H)

525

259

260

261

262

263

264

265

267

268

269

270

277

278

279

280

281

282

283

284

285

286

287

519

520

521

522

523

524

525

Optical black

portion

Optical black

portion

Dry

transfer

3.5

242.5

Optical black

portion

Vertical blanking interval

(20H)

Vertical blanking interval

(20H)

Optical black

portion

Dry

transfer

CCD
output signal

Camera video
output signal

Vertical Output Waveform Timing Chart (2:1 Interlace Field Accumulation)

Vertical Output Waveform Timing Chart (2:1 Interlace Frame Accumulation)

242.5

253.5H

494

492

490

489

491

493

494

Odd field (262.5H)

Even field (262.5H)

525

259

260

261

262

263

264

265

267

268

269

270

277

278

279

280

281

282

283

284

285

286

287

519

520

521

522

523

524

525

Optical black

portion

Optical black

portion

Dry

transfer

3.5

242.5

Optical black

portion

Vertical blanking interval

(20H)

Vertical blanking interval

(20H)

Optical black

portion

Dry

transfer

CCD
output signal

Camera video
output signal

Содержание IK-52N

Страница 1: ...is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his...

Страница 2: ...ONNECTIONS 5 4 SETTING 6 4 1 Field accumulation Frame accumulation 6 4 2 Electronic Shutter 7 4 3 Reset Restart 8 4 4 External Trigger Mode 9 5 Input Output Signal Specifications 14 6 CCD Output Waveform Timing Chart 16 7 EXTERIOR VIEW 18 8 SPECIFICATIONS 19 ...

Страница 3: ...al HD VD signals are analyzed and the synchronization mode is automatically selected to match the input signals Internal Synchronizing Signal Output HD and VD signals can be outputted from the 12 pin connector by changing the switch posi tion on the rear panel Electric Shutter Speed A variety of shutter speeds 1 100 to 1 100 000 sec is provided to permit choice suitable for shooting conditions Ext...

Страница 4: ...op side 3 Camera fixing reference hole Tripod fixing metal screw hole bottom side 4 Camera fixing reference hole Tripod fixing metal screw hole bottom side NOTE When the mass of lens exceeds 300g fix the cam era at the side of the lens 5 Imaging area The protection cap is attached on the lens mount portion After removing the cap mount the lens Be careful not to scratch or touch the optical area ...

Страница 5: ...SELECT switch bit 1 to 4 Set to the shutter speed suitable for the shooting conditions For each setting position refer to P 7 The factory setting position is shutter OFF 2 Reset restart External trigger mode setting MODE SELECT switch bit 5 to 7 For each setting position refer to P 8 to 13 The factory setting position is NORMAL 3 Trigger polarity setting MODE SELECT switch bit 8 Selects the polari...

Страница 6: ... Connector Pin Assignments Pin No 1 2 3 4 5 6 7 8 9 10 11 12 External synchroniza tion mode HD VD GND DC 12V Video output GND Video output signal HD input GND HD input signal VD input signal GND VD input GND Reset restart GND DC 12V Video output GND Video output signal HD input GND HD input signal Reset signal GND VIDEO INDEX output signal Reset GND External trigger mode GND DC 12V Video output GN...

Страница 7: ...ial accumulation mode of the CCD output signal The mode can be set with the MODE SELECT switch bit 9 on the rear panel ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC FRM 1 O N 2 3 4 Field accumulation Frame accumulation 5 6 7 8 9 0 9 9 Rear MODE SELECT Switch ...

Страница 8: ...t 9 Field accumulation Frame accumulation Bit 0 Gain selection OFF ON Normal Shutter This mode permits a high speed moving subject to be captured clearly with a shutter function incorporating a continuously available video signal Set bit 5 of the MODE SELECT switch to OFF i e the left side as illustrated in the table below 5 Normal shutter Reset restart or external trigger mode 5 1 OFF 2 3 4 5 6 7...

Страница 9: ...ons 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 ex panded VD pulse and VD pulse interval Input Timing Chart Example ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC FRM 1 O N 2 3 4 5 5 6 7 8 9 0 6 ...

Страница 10: ...ed to the internal VD and the video is output after a fixed period following the trigger pulse External Trigger Shutter Speed Setting The following two methods are available for shutter speed setting 1 pulse trigger mode Setting by the MODE SELECT switch of the rear panel For shutter speed refer to the table below ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC FRM 1 O N 2...

Страница 11: ...time Trigger pulse width 97 µs Valid trigger pulse width is 2 µs or greater for external trigger shutter operation 3 As long as there is no external sync input the internal VD will be output when the rear panel HD VD signal input output switch is set to the INT side 4 Video is output at the falling edge of the internal VD following completion of the exposure period The video and the VIDEO INDEX ha...

Страница 12: ...INDEX External VD IN 1 External HD IN 1 Internal VD About 98 7 µs About 1H Negative polarity mode Positive polarity mode Exposure period 2 Trigger 1 1 Pulse Trigger SYNC NON RESET Picture Output Timing at Time of Internal Sync About 1 7 µs Exposure period 2 Video output 262 5H VIDEO INDEX VD OUT 3 Trigger 1 Negative polarity mode Positive polarity mode Exposure period 2 1 Externally input signal 2...

Страница 13: ... and thus video is not output 3 VIDEO INDEX External VD IN 1 External HD IN 1 Internal VD Trigger 1 About 1H Negative polarity mode Positive polarity mode Exposure period 2 Exposure period 2 About 1 7µs About 98 7µs Exposure completion ０ to 1H Video output VIDEO INDEX VD OUT 3 Trigger 1 262 5H Negative polarity mode Positive polarity mode Exposure period 2 1 Pulse Width Trigger SYNC RESET Picture ...

Страница 14: ...t time of reset restart At time of normal shutter HD input N Y N Y N Y Y N N Y Y N VD input N Y Y N Y Y N N Y N Y Note Internal sync mode External sync mode Only V reset is applied due to VD input Normally not used HD is synchronized to external but video is not output because there is no VD input Normally not used Internal sync mode The presence of VD is ignored and after a specified time after a...

Страница 15: ...0 Vp p 75Ω termina tion ON or OFF Voltage and pulse width were measured at pin 7 of the 12 pin connector located on the rear panel 5H to 21H 2 0 to 5 0Vp p HD Input Specifications Input impedance 75Ω or 10kΩ or greater Input amplitude 2 0 to 5 0 Vp p 75Ω termina tion ON or OFF Voltage and pulse width were measured at pin 6 of the 12 pin connector located on the rear panel 4 0 µs to 10 0 µs 2 0 to ...

Страница 16: ...rnal VD at the time of reset restart and the external trigger mode In the normal mode Continuously with the HD period of 63 56 µs and VD period of 16 68 ms Phase timing is as illustrated in the above diagram with only the falling edge applicable In the reset restart external trigger mode Continuously with the HD period of 63 56 µs VD reset is at an arbitrary timing with the phase of HD being withi...

Страница 17: ...D output signal Video output signal Representative values 21clk 1 47µs 752clk 52 5µs HSYNC 70clk 4 89µs 1clk 69 8ns 40clk 77clk 22clk 63clk 4 40µs 15clk 752clk 3clk Horizontal blanking interval 11 0µs Output video interval One horizontal scan interval 1H 910clk 63 56µs 6 CCD Output Waveform Timing Chart Horizontal Output Waveform Timing Chart ...

Страница 18: ... VD HD CCD output signal Camera video output signal Vertical Output Waveform Timing Chart 2 1 Interlace Field Accumulation Vertical Output Waveform Timing Chart 2 1 Interlace Frame Accumulation 9H 1 8 6 4 242 5 9H 253 5H 253 5H 494 492 490 2 4 6 8 489 491 493 1 494 3 5 7 9 Odd field 262 5H Even field 262 5H 525 1 2 3 4 5 6 14 15 16 17 18 19 20 21 22 23 24 259 260 261 262 263 264 265 267 268 269 27...

Страница 19: ... 31 3 0 12 14 8 0 58 23 7 0 1 0 93 22 0 1 0 87 16 5 0 65 3 M3 depth 3 0 12 4 M2 depth 3 0 12 11 6 0 06 12 0 47 8 2 0 32 9 7 0 38 φ28 20 0 1 0 79 2 0 1 0 47 4 1 0 16 6 3 0 25 0 5 0 02 0 7 0 03 8 8 0 35 2 M2 depth 2 5 0 10 R0 3 whole circumference R0 3 whole circumference ON OFF EXT INT HD VD 75Ω SHT TRG M G MIN MAX M GAIN VIDEO OUT DC IN SYNC FRM 3 8 0 15 14 5 0 57 12 5 0 49 29 1 14 7 9 0 31 3 0 12...

Страница 20: ...ne transfer 1 2 inch CCD 768 x 494 H V IK 53N 4 88 x 3 66mm IK 52N 6 45 x 4 84mm H 15 734 kHz V 59 94Hz Internal external HD VD HD VD input output area selected by the switch on the rear panel 1 For horizontal frequency Field accumulation Frame accumulation 1 pulse trigger sync reset Pulse width trigger sync reset 1 pulse trigger sync nonreset Pulse width trigger sync nonreset Reset restart OFF 1 ...

Страница 21: ...length nm Relative Sensitivity Spectral Sensitivity Characteristics Representative Values Including lens characteristics excluding light source characteristics IK 53N IK 52N 400 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 0 500 600 700 800 900 1000 Wave length nm Relative Sensitivity ...

Страница 22: ......

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