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| Acquisition for Video Surveillance |
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Picolo Pro 2 PCIe and Picolo Pro 2 are video capture cards designed for entrylevel video surveillance applications. Up to 4 composite video signals are captured directly through standard BNC inputs. The quick switching capability offers an optimized frame rate for all acquisition conditions. TTL I/O lines are provided for easy system integration.
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| Quick Switching |
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The multiple video inputs of the Picolo Pro 2 cards are sequentially acquired using a proprietary switching method. The resulting switching latency for unsynchronized cameras is never more than 33 ms in NTSC and 40 ms in PAL. This leads to the following typical performances:
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| NTSC configuration |
1 camera |
2 cameras |
3 cameras |
4 cameras |
| Fields / Frames per second (per camera) |
60 / 30 |
12 / 9 |
8 / 6 |
6 / 4 |
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| Fields / Frames per second (all cameras) |
60 / 30 |
24 / 17 |
24 / 17 |
24 / 17 |
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| PAL configuration |
1 camera |
2 cameras |
3 cameras |
4 cameras |
| Fields / Frames per second (per camera) |
50 / 25 |
10 / 7 |
7 / 5 |
5 / 3 |
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| Fields / Frames per second (all cameras) |
50 / 25 |
20 / 14 |
20 / 14 |
20 / 14 |
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| Connections |
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Picolo Pro 2 PCIe and Picolo Pro 2 are featured with four standard BNC connectors for ruggedized camera connection. An internal 16-pin header connector provides 13 general purpose input / output TTL lines. They may be used for triggering image capture and interfacing to alarm system.
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