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| Guide of minimum illumination |
| ■ Lighting condition | |||||
| Clear sunny sky | 10000 lx | Twilight | 1 lx | ||
| Cloudy sky | 1000 lx | Full moon | 0.1 lx | ||
| Office (with window) | 500 lx | A half moon | 0.01 lx | ||
| Office (no window) | 100 lx | Star light | 0.001 lx | ||
| Calculation of the focal length |
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| Pin configuration guide for auto iris connectors |
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Pin | EIAJ Video | EIAJ DC | Watec | ||
| 1 | Power | Control - | Power | |||
| 2 | Not used | Control + | Iris signals | |||
| 3 | Iris signals | Drive + | GND | |||
| 4 | GND | Drive - | GND | |||
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