CV-A50 / CV-A60
8. Specifications
Specifications |
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Scanning system | CCIR, 25 frames/sec. |
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| EIA. 30 frames/sec. | ||
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| 625 lines, 2:1 Interlaced |
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| 525 lines, 2:1 Interlaced | |
Frame rate (Full frame) | 50 Hz |
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| 59.94 Hz | ||
Line frequency |
| 15.625 kHz |
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| 15.734 kHz | |
Pixel frequency | 14.1875 MHz |
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| 14.3182 MHz | ||
CCD sensor | 1/2”. | Monochr. IT CCD. |
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| Monochr. IT CCD. | |
CCD sensor | 1/3”. | Monochr. IT CCD. |
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| Monochr. IT CCD. | |
Sensing area | 1/2”. | 6.4 (h) | x | 4.8 (v) mm |
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| 1/3”. | 4.9 (h) | x 3.7 (v) mm |
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Effective pixels | 752 (h) x 582 (v) |
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| 768 (h) | x 494 (v) | |
Pixels in video output | 737 (h) x 575 (v) |
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| 758 (h) | x 486 (v) | |
Cell size | 1/2”. | 8.6 (h) x 8.3 (v) µm |
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| 8.4 (h) x 9.8 (v) µm | |
| 1/3”. | 6.5 (h) x 6.25 (v) µm |
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| 6.35 (h) x 7.4 (v) µm | |
Resolution horizontal | 570 TV lines |
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Sensitivity | 0.03 Lux, Max gain, 50% video |
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(on sensor) | 0.05 Lux, Max gain, 50% video |
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S/N ratio | 59 dB |
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| 60 dB | ||
| 58 dB |
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| 59 dB | ||
Video output |
| Composite VS signal, 1.0 Vpp, 75 Ω |
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Gamma |
| 1.0 - 0.45 |
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Gain |
| Manual – Automatic |
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Gain range |
| 0 to +15 dB |
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Accumulation |
| Field – Frame |
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Synchronization | Int. | |||||
Scanning |
| 2:1 interlaced, |
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| partial scan 1/2, partial scan 1/3 |
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HD sync. input/output | 4 Vpp | ±2 V, 75 Ω |
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Trigger input |
| 4 Vpp | ±2 V, 75 Ω |
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WEN output (write enable) | 4 Vpp | ±2 V, 75 Ω |
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EEN output (exposure enable) | 4 Vpp | ±2 V, 75 Ω |
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Pixel clock output | 4 Vpp | ±2 V, 75 Ω |
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Shutter |
| (off), 1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4500, 1/10,000 sec. | ||||
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Pulse width control | 1.5 H to 1000 H |
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Start/stop |
| 1/77 to 1/10,000 second |
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Long time exposure | 1 field to ∞ |
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Programmable exposure | 1.5 H to 1023.5 H. In edge |
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| CCIR 1.5 to 312.5 H (EIA 1.5 to 262,5 H) Normal continuous mode | ||||
Frame delay readout | Time from PWC trigger input to ext. VD input | |||||
Functions controlled by | Scanning format, Trigger mode, Shutter speed, Trigger/WEN polarity, | |||||
RS 232C |
| Accumulation, Shutter mode, Programmable exposure, AGC level, White clip, | ||||
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| Setup, Manual gain, AGC/manual gain, Internal/ potentiometer gain set, | ||||
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| Gamma, Pixel clock, |
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| Commands and internal adjustments. |
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Functions controlled by internal DIP | VD input/output, HD input/output |
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switches |
| HD, VD and Trigger 75 Ω termination on/off | ||||
Operating temperature |
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Humidity |
| 20 - 80% |
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Storage temp./humidity |
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Power |
| 12V DC ± 10%. 1.5 W |
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Lens mount |
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Dimensions |
| 29 x 44 x 66 mm (HxWxD) |
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Weight |
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| 150 g |
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*) Old A50 versions: CCIR.
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