![](/images/new-backgrounds/1218467/218467113x1.webp)
AXIS P1428–E Network Camera
Technical Specifications
Connectors
I/O Connector
• Auxiliary power (DC output)
• Digital Input
• Digital Output
• 0 V DC
Function | Pin | Notes | Specifications | |||||||||||||||||
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0 V DC | 1 |
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| 0 V DC | |
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DC output | 2 | Can be used to power auxiliary equipment. | 12 V D C | |||||||||||||||||
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| Note: This pin can only be used as power out. | Max load = 15 mA | |||||||||||||||||
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Digital Input | 3 | Connect to pin 1 to activate, or leave floating (unconnected) | 0 to max 30 V DC | |||||||||||||||||
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| to deactivate. |
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Digital Output | 4 | Connected to pin 1 when activated, floating (unconnected) | 0 to max 30 V DC, open drain, | |||||||||||||||||
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| when deactivated. If used with an inductive load, e.g. a relay, | 100 mA | |||||||||||||||||
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| a diode must be connected in parallel with the load, for |
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| protection against voltage transients. |
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SD Card Slot
Supports microSD cards with up to 64 GB of storage. For best recording performance, use a microSDHC or microSDXC card with speed class 10.
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